baber/WOPTO huggingface dataset:
Patent SE-8503791-D0 (SE)
Inventor: HAGELIN C
IPC: F24H3/00
Filed: 1985-08-13
Abstract: Heated medium is flow caused to through a flow unit (3), e.g. water or oil. A fan (7) is used to cause room air to flow past the flow unit and an electrical element. - The regulator arrangement can also be used for air conditioning where the electrical element is shut off, and cold medium flows through the flow unit, past which the fan (7) impels room air.
Patent SE-8505965-D0 (SE)
Inventor: MAIJALA A
IPC: D21F/
Filed: 1985-12-17
Abstract: The invention relates to a regulating method for removing the condensate formed in a drier section of a paper machine. The drier section of the paper machine used in the method comprises a number of consecutive drier groups, between which a pressure difference prevails. Using the method, the quantity of steam flowing into each group and what is known as the throughflow steam quantity flowing from group to group are regulated. For removing condensate, the pressure difference between the inflow side and the condensation side of the steam is in this connection regulated using the function δ p = f (pa), in which function δ p is the pressure level between the inflow side and the condensation side of the steam and pa is the pressure level of the steam group. <IMAGE>
Patent SE-8600182-D0 (SE)
Inventor: ANDERSSON B A
IPC: B23B31/30
Filed: 1986-01-16
Abstract: Tools are changed in wood-working machines by moving a head (18) by means of a transport device from a tool take-up position in which a tool fixed on a sleeve-shaped locking means is taken up and clamped in the head (18) which is then moved towards and onto a tool spindle in the machine so that the locking means is mounted on the spindle. A nozzle (39) in the head (18) is activated for the supply of pressure medium to the locking means for locking it on the spindle, whereupon the clamping engagement of the head (18) with the locking means is suspended, and the head (18) is removed. When the locking means with the tool should be removed from the spindle, the head (18) is placed on the locking means, thereby to act on an actuating pin of a relief valve in the locking means, whereby the pressure clamping the locking means to the spindle is relieved, such that the head (18) by clamping engagement can pull the locking means with the tool off the spindle in order thereafter to deliver another locking means with a new tool.
Patent SE-8601056-D0 (SE)
Inventor: LARSSON K
IPC: A23J1/12
Filed: 1986-03-07
Abstract: The wheat is first ground up and the bran removed. Gluten and starch (A and B) are separated. The gluten is washed and filtered. Starches A and B are washed and fractionated. Process water from the latter stage and gluten washing is paned through a reverse osmosis unit to recover the foam stable proteins. The process water is recirculated for the gluten separation stage. The proteins which are removed by reverse osmosis have a molecular weight of over 10,000.
Patent SE-8601359-D0 (SE)
Inventor: MOSER F
IPC: F01N3/01
Filed: 1986-03-24
Abstract: Apparatus for collecting soot from soot-laden exhaust gases flowing in an exhaust gas line of an air-compressing compression ignition engine comprises a housing adapted to be incorporated in said exhaust gas line and to be flown through by said soot-laden exhaust gases; baffle walls contained in said housing and arranged to repeatedly deflect the exhaust gases flowing through said housing and to cause soot to be separated from said exhaust gases and to deposit at least in part on said baffle walls; and an accumulating container disposed under said baffle walls and arranged to receive soot which has been separated from said exhaust gases at said baffle walls. Said apparatus is designed to permit soot deposited on at least part of baffle walls to be removed therefrom and to fall into said accumulating container. Said container is designed to permit soot accumulated in said container to be removed from said apparatus.
Patent SE-8604313-D0 (SE)
Inventor: GESS J M
IPC: D21C9/00
Filed: 1986-10-10
Abstract: The invention is a fibrous, cationic cellulose pulp product and the method for preparing it. A water suspension of cellulosic fiber is treated under alkaline conditions with a condensate of epichlorohydrin and dimethylamine. Up to 30 molar percent of the DMA may be replaced by a crosslinking agent such as ammonia or a lower aliphatic diamine. The process may be carried out at room or elevated temperatures. It is practical to add the condensate at one of the later alkaline stages of a bleaching process; e.g., an alkaline extraction or peroxide stage. This is most preferably done later than any chlorination or hypochlorite stages. The product shows greatly improved retention of acid and other anionic dyes. It also shows superior retention of some pigments and latices without the need for other cationic aids. In some cases a small amount of alum appears to have a synergistic retention effect with the cationic pulp product when used with titanium dioxide and certain anionic latices.
Patent SE-8605407-D0 (SE)
Inventor: MUNDLEIN W
IPC: B23B51/00
Filed: 1986-12-16
Abstract: The drilling tool comprises a clamping shank, a short transitional portion 4 adjoining same and a substantially cylindrical cutting portion (3) which has two diametrally oppositely disposed flutes (8,9) which turn through less than 360 DEG , two lands (10) which remain between the flutes and at its front end two replaceable cutting bits (6, 7) which are arranged in mutually displaced relationship through about 180 DEG  in the peripheral direction, at different radial spacings from the drill axis (A). The flutes (8, 9) are of decreasing depth, beginning at the front end of the transitional portion to the rear end thereof, and run out into the peripheral surface of the transitional portion at the rear end thereof. The pitch angle of the two flutes (8, 9) increases from the front end of the cutting portion (3) to the rear end thereof. In the rear region of the cutting portion (3) the pitch angle ( beta 1) is so selected that at the front end of the transitional portion, where the flutes (8, 9) are still of their full depth, the centre line of each of the two lands (10), which centre line passes through the cross-section at that point (connecting cross-section) of the cutting portion (3), extends substantially in the direction of the overall resultant of the cutting forces acting on the cutting bits (6, 7). <IMAGE>
Patent SE-8701749-D0 (SE)
Inventor: SCHWARTZ O
IPC: H02G11/02
Filed: 1987-04-28
Abstract: A motor-driven electric cable reel assembly comprises a rotatable cable take-up drum (7), and an electric motor (2) for driving the drum (7) in its cable take-up direction. The cable reel assembly also includes a storage battery provided with a battery charger which is connected to the cable in a manner such that the battery is recharged when the cable is connected to an electric power source. Also provided is a switch arrangement (10) which is effective to stop the motor (2) in response to torque generated by the motor.
Patent SE-8702013-D0 (SE)
Inventor: OLSSON BERTIL
IPC: F16K3/02
Filed: 1987-05-15
Abstract: The injection and regulating system has injection nozzles for the fuel and additive fluid. Incorporated are pneumatically operable pressure sensors (17,19) that communicate with the inside of the inlet manifold. On both sides of the throttle valve (15) are pressure sensors which govern a valve for metering the fluid. One pressure sensor is arranged downstream of the throttle valve to sense the coefficient of fullness of the engine. The device for sensing the pressure in the inlet manifold (14) is arranged upstream of the throttle valve. A second pressure sensor is actuated by the incoming airflow to the engine. The output signals/deflections from both pressure sensors are coordinated and integrated in such a manner, that each pressure sensor regulates the metering valve (26) independently of one another. The total output signal/deflection is composed of output signals/deflections from both pressure sensors.
Patent SE-8703548-D0 (SE)
Inventor: HAKANSSON LARS AKE HILMER
IPC: B08B3/04
Filed: 1987-09-14
Abstract: This invention relates to apparatus for treating such small items as nails, screws, nuts and like objects. The apparatus comprises a treatment-liquid container (2) and a substantially cylindrical, rotatable drum (3), into which the items to be treated are introduced. In accordance with the invention, the drum (3) is journalled for rotation at the upper part of the container (2) and one end of the drum is provided with small-item infeed means (5) and treatment-liquid outfeed means. The other end of the drum is provided with small-item outfeed means and treatment-liquid supply means (22). The drum (3) has provided on the inner surface of the drum shell transporting devices in the form of ribs (16) or like protrusions which extend helically around the rotational axis of the drum and which are effective in moving items from the infeed means (5) in a direction towards the outfeed means, as the drum (3) rotates.
Patent SE-8704328-D0 (SE)
IPC: A61M1/34
Filed: 1987-11-05
Abstract: A blood filter has a cannula (2) and duct (3) for withdrawal of blood from a patient, connected to the filter itself (11). The latter removes filtrates from the blood, which is returned via a second duct and cannula (4,5). - A sensor (26) detects the amount of blood withdrawn. A pressure equalising valve (20) connected to the sensor equalises pressure in the flow of filtrate through the sensor. The pressure equalising valve can be situated adjacent to, and upstream of the sensor.
Patent SE-8803505-D0 (SE)
Inventor: DOBROSKOK V L
IPC: B24B53/00
Filed: 1988-10-03
Abstract: The device contains a tool electrode (1) which is divided into two electrically insulated regions (2, 3) by means of a boundary (4) which is constructed as a dielectric layer. Each of the electrically insulated regions (2, 3) of the tool electrode (1) is connected to its [sic] circuit of a multicircuit electrical supply source in such a manner that the capability exists of supplying the current independently and in a metered manner. The boundary (4) which separates the electrically insulated regions (2, 3) has the form of a curve which coincides with the curve of the required dressing intensity. <IMAGE>
Patent SE-8804189-D0 (SE)
Inventor: KRAUS W
IPC: F16B37/10
Filed: 1988-11-18
Abstract: A plastic part 1 for engagement with threaded bolts, especially coarsely threaded bolts, includes an opening 2 with several elastic catch points 3 which, in the zone of engagement with the threads of the bolts, are provided with stepped graduations. Guide elements are located in the interspaces between the catch points 3 and are distributed in spaced relationship over the circumference of the opening 2. The guide elements 4 are designed springy or resilient and may be, for example, resilient hollow bodies or springy stays.
Patent SE-8902613-D0 (SE)
Inventor: KOMARO RAIMO ARMAS
IPC: B21D28/06
Filed: 1989-07-28
Abstract: A method for substantially continuous machining or shaping of sheet pieces from sheet material, wherein only part of the sheet material at a time is under machining. In the method the sheet material is fed in steps longitudinally forwards; on the surface of the sheet, in the direction perpendicular to its travel direction, there have been positioned in parallel typically several workpieces; and the machining is carried out by machining methods appropriate in each particular case and by using corresponding tools. The tool holders designed for the purpose of attaching various machine tools, and situated at least on one side of the sheet, can be moved and guided at least as one entity in a direction perpendicular to the travel direction of the sheet, starting from the first longitudinal edge of the sheet and ending at the other longitudinal edge of the sheet, the machine tools in use carrying out their machining step during this transfer, synchronically in accordance with predetermined sequencing. When the transfer is repeated from the first edge of the sheet to the other edge of the sheet the workpieces have been fitted to adjoin one another without steps in the travel direction of the sheet.
Patent SE-8903421-D0 (SE)
Inventor: LAMBERT H
IPC: A61M16/04
Filed: 1989-10-17
Abstract: The respiratory protection device has a cap-shaped plastic container 1 with two openings 3, 5 situated, in the direction of flow of respiratory air, on each side of a heat-exchanging and humidity-exchanging material 6. The opening 5 which is directed away from the user has an area which the user can cover with his or her finger. A chamber 7 is formed inside the holder between the outwardly directed opening and the heat-exchanging and humidity-exchanging material. <IMAGE>
Patent SE-9002014-D0 (SE)
Inventor: NORDSTROEM E G S
IPC: B60C17/10
Filed: 1990-06-05
Abstract: A vehicle drive includes pneumatic tires mounted on rims and includes a track which is engaged by and cooperates with the tires. Tire-supporting elements on the track position the tires on the track. Also, the tires, on at least the surfaces which come into contact with the tire-supporting elements, have an outer rubber layer which has a high wear resistance and low friction properties and in which 50-100% is butadiene rubber.
Patent SE-9003192-D0 (SE)
Inventor: BRUNLID J-E
IPC: B31B50/25
Filed: 1990-10-05
Abstract: Bend lines on packaging material are usually obtained by folding, which results in fold lines which are raised on one side of the material. According to the invention the raised parts of the fold lines are removed by mechanical processing, e.g. milling, which gives a considerable increase in the fold lines' weakening effect and facilitates subsequent bending of the material. <IMAGE>
Patent SE-9003223-D0 (SE)
Inventor: JENSEN K
IPC: H05K9/00
Filed: 1990-10-10
Abstract: To establish an EMI barrier an assembly is used including an electrically conductive plate (5) with several holes (9) intended to be set into a wall opening. Over the respective holes (9) are set correspondingly shaped, electrically conductive flange couplings (28) as well as any blind plates. Each flange coupling (28) includes a flange plate that can be mounted on the plate (5) with one or more through openings, which are each fitted with a grounding sleeve (35).Where appropriate the assembly can be used to establish an EMI-gas/pressure barrier, as two holed plates (5) are set over one another and connected to one another through fitting of spacers corresponding to the current thickness of the wall. Hereby a cage-like arrangement is made, which has the advantage of being able to be installed in reinforced concrete walls.<IMAGE>
Patent SE-9102269-D0 (SE)
Inventor: WINTERLING STIG
IPC: B65D5/02
Filed: 1991-07-31
Abstract: A package in form of a box for airtightly and liquidtightly containing contents such as liquids is folded from a sheetlike blank. In a first step the box is folded to a tubular sleeve being joint along an lapping joint (7), the box innerside being covered by a liquidtight layer, preferably a plastic material. The box comprises both a lock and a bottom providing folding tongues projecting from each wall at the corresponding ends of the box. A sealing foil (5) is applied over the opening of at least one end of the box, the foil (5) being sealed at both the folding tongues and the box corner portions. The folding tongue or tongues, over which the lapping joint is stretching consists of two tongue parts (9, 10) partly lapping each other. The (10) of these tongue parts (9, 10) lying outside of the other tongue part (9) is provided with a folding edge (6) joining the other tongue part final edge.
Patent SE-9102748-D0 (SE)
IPC: B65G47/248
Filed: 1991-09-23
Abstract: A turning arrangement 10 for pieces of timber B and the like comprises at least one turner 11 designed for continuous rotation in operation and having a plurality of graB  FIngers 11d between which there are take-up openings 11e for individual pieces of timber fed in on a transverse conveyor 12a. In order alternatively to allow a piece of timber to pass through the turning arrangement without turning, a lifting member 13 is provided which can be raised or lowered as required, at least with its counter-flow part 13', and which in the raised condition, in the adjacent take-up opening, lifts that part of the piece of timber which otherwise rests on the base 11e' of the take-up opening. During the movement this piece of timber is thereby prevented from being overturned downwards, that is to say being turned. <IMAGE>
Patent SE-9103342-D0 (SE)
Inventor: ERIKSSON G
IPC: H02B1/44
Filed: 1991-11-13
Abstract: Group exchange with a box 1 provided with a lid 2 and protective elements 3. The lid 2 or a lining inside the lid can be pivoted and the protective elements 3 are mounted in the lid or in the lining in such a way that together with the lid 2 and/or the lining they can be pivoting into an open position. <IMAGE>
Patent SE-9103801-D0 (SE)
Inventor: HENRIKSSON G
IPC: F15B13/042
Filed: 1991-12-20
Abstract: A regulating device (10) is connected to a hydraulic pump and tank, which has a first load port (16), from which a first hydraulic fluid feed line (18) emerges to the cylinder load-bearing pressure side (6) and a second load port (20) from which a second hydraulic fluid feed line (21) emerges to the cylinder opposing pressure side. The direction and extent of the hydraulic flow at the respective ports is controlled by the regulating appts. (10). - A pilot pressure-controlled load-holding check valve (23) is provided in a return connection (30, 26, 42, 31, 18) between the hydraulic cylinder load-bearing pressure side (6) and the regulating appts.
Patent SE-9200341-D0 (SE)
Inventor: TANASESCU OIVIDIU
IPC: A47L11/03
Filed: 1992-02-06
Abstract: A water suction device for scrubbing machines and the like having a non-rotatable frame, a rotatable scrubbing disc or brush (1a) and a rotatably driven holder (1) therefor, a number of nozzles (2) and a number of lips (5) which move dirty scrubbing water to the nozzles, said nozzles and lips being mounted on said brush, disc or holder at the periphery thereof with their lower ends in contact with or at a short distance from the floor, the outlets of the nozzles discharging in a rotating first ring-shaped channel (8) sealingly connected to a non-rotating second ring-shaped channel (4) on said frame, the second channel being connected to a water separator or the like. Said channels form a common channel located radially inside the periphery of the brush (1a) or disc and preferably close to the rotation axis thereof.
Patent SE-9203332-D0 (SE)
Inventor: LARSSON L M
IPC: H04L49/111
Filed: 1992-11-09
Abstract: Identification of data packets in switching equipment included in a telecommunication system and known as a packet switch. A plurality of incoming links are connected to the switching equipment via first switch ports, and a plurality of outgoing links are connected to the switching equipment via second switch ports. The equipment also includes control and coupling devices required to connect an incoming link with an indicated link, where the indication of an outgoing link is initiated by signals in the form of one or more data cells occurring on an incoming link. Additional information in the form of additional bits is delivered to the data cell in the first switch port and the additional bits are given a configuration which corresponds to the address information in the data cell. The additional bits are removed in the second switch port. The additional bits include a category identification and/or a function identification.
Patent SE-9203796-D0 (SE)
Inventor: WILHELMSSON L
IPC: H04L12/433
Filed: 1992-12-17
Abstract: PCT No. PCT/SE93/01069 Sec. 371 Date Aug. 11, 1995 Sec. 102(e) Date Aug. 11, 1995 PCT Filed Dec. 15, 1993 PCT Pub. No. WO94/14255 PCT Pub. Date Jun. 23, 1994In a communications network, first information items are transmitted synchronously and second information items asynchronously. The second information items are overlaid on the synchronously transmitted first information items. A bandwidth accessible on transmission can be variably distributed between the first and second information items and, with the desired variable distribution, transmitting and receiving units become synchronized by synchronization information which is transmitted via a channel established for asynchronous transmission between the transmitting and receiving units.
Patent SE-9300561-D0 (SE)
Inventor: KARHU NIILO
IPC: E06B3/54
Filed: 1993-02-19
Abstract: The pin (3) extends through holes in the plate and frame which are aligned. It is formed by material (9) fed into the holes in a plastic state, where it cools or sets.
Patent SE-9301494-D0 (SE)
IPC: A61M5/24
Filed: 1993-04-30
Abstract: PCT No. PCT/SE94/00358 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/25090 PCT Pub. Date Nov. 10, 1994An injection device is provided for a continuously variable metering and administering of a liquid preparation and having a holder device for a multi-dose injection cartridge, the rear piston of which may be moved forward by means of a piston rod. The piston rod is provided with releasable locking means having at least one longitudinal groove having a wedge-shaped cross section and at least one locking lug having a cross section adapted to that of the groove, and means for urging the locking lug into said grooves to lock the movement of the piston rod, or to release the locking lug from said groove to free the movement of said piston rod. At its rear end, the piston rod is connected to a spring device for moving the piston rod forward and to a device for determining the stroke of the piston rod when the preparation is administered.
Patent SE-9303910-D0 (SE)
Inventor: HAMMARSTROEM LARS
IPC: B27M3/00
Filed: 1993-11-25
Abstract: The long commencement timber component (1) has at least three plain surfaces extending in its longitudinal direction. The two first surfaces (2,3) are parallel to each other, and a second surface (4) connects to one of the first surfaces (2), which on cutting the commencement component from the log has a greater distance to the log longitudinal central plane than the other first surface, with which it encloses an angle of 135 deg. On the commencement timber component is applied a cut at right-angles to the second plain surface, sepg. a timber component, and setting this timber component together with a similar timber component with cutting surfaces turned outwards.
Patent SE-9402260-D0 (SE)
Inventor: PAAVOLA RAUNO-KRISTER
IPC: B62J6/015
Filed: 1994-06-28
Abstract: The arrangement consists of a circuit (1) with a corresponding control unit permitting automatic switching-off and ignition of lighting dependent upon the light conditions in the surroundings. The control unit comprises a light-monitoring component (4). The control unit also incorporates one or more inclination-monitoring components (2) which are arranged to detect usage of the vehicle through its inclination alterations. Such components consist of tilt switches. When the current circuit is closed, the transistor (3) becomes conductive and the lighting is ignited. At the same time, time calculation commences from the commencement of each time the tilt switches are activated by the movements of the vehicle.
Patent SE-9403543-D0 (SE)
Inventor: NOBEL ROBERT
IPC: G01N21/85
Filed: 1994-10-18
Abstract: The present invention refers to a probe (1) for insertion into a reaction vessel in order to determine the contents thereof by on-line optical analysis, the probe comprising a first light transmitting means in a tube (5) which extends into the vessel and is intended for transmittance of light to a measuring portion (4) containing a sample of the contents, the light being passed through the sample, reflected against a reflector (28) and received by a second light transmitting means in the tube (5) for analysis of the illuminated sample outside the reaction vessel. Means (6-8) outside the reaction vessel at the end of the tube (5) are arranged for altering the path-length between the light transmitting means in the tube (5) and the reflector (28) so as to obtain different readings of the sample.