baber/WOPTO huggingface dataset:
Patent SE-0104159-L (SE)
Inventor: GROTH HENRIK
IPC: G06F9/445
Filed: 2001-12-11
Abstract: Method and device for position controlled copy protection of a software element, in which the method includes the steps to, in a computer, initiate an installation program for the software element by input of indicated position data and an address code relating to a device which can be positioned position said device to obtain detected position data for the device compare indicated position data with detected position data and approve the installation of the software element in the computer depending on said comparison. An advantage with the indicated solution is that the copy protection according to the invention is efficient directly at installation of a software element, and therefore does not allow unallowed access to the digital material which the software element represents for subsequent copying.
Patent SE-0202383-L (SE)
Inventor: KRAUSE UWE
IPC: F16D1/08
Filed: 2002-08-08
Abstract: An overload slipping clutch comprises a first coupling part (2) that is surrounded by a further coupling part (5) to form at least one annular pressure chamber (3) containing highly pressurized hydraulic fluid that is connected to an interrupt valve (4). A pressure measurement arrangement (7, 8, 10, 11) is provided for determining the pressure difference between the rotation bearings of the two couplings and the difference value is compared in a controller (9) to a reference value that opens the interrupt valve accordingly.
Patent SE-0202629-L (SE)
Inventor: PENG FRANK
IPC: D21C1/02
Filed: 2002-09-06
Abstract: A method of producing mechanical pulp, comprising impregnation of fiber material with an enzyme-containing aqueous liquid prior to defibration and refining of the fiber material to produce a mechanical pulp. According to the invention, said enzyme-containing aqueous liquid is a pectinase-containing aqueous liquid. The invention is also related to the mechanical pulp thus produced.
Patent SE-0203598-L (SE)
Inventor: HAYDUK MATTHEW A
IPC: H04L29/06
Filed: 2002-12-04
Abstract: Briefly, in accordance with one embodiment of the invention, a portable computing or communication device dynamically generates a client classmark. The execution of applications on the device is altered depending on the client classmark.
Patent SE-0303381-L (SE)
Inventor: ENGSTROEM NILS-ERIK
IPC: E04F19/04
Filed: 2003-12-16
Abstract: A skirting board face profile (3) is secured to a wall profile (1) with a section (11) for securing to the wall and a section (12) defining a groove for locating adjacent floor panels (2). The top side of groove section is defined by an upper arm (12') and the underside (32) of the face profile and the bottom side is defined by a lower arm (12''). The width of the groove is substantially the same as the thickness of the panel.
Patent SE-0500690-L (SE)
Inventor: NIEMINEN JYRKI
IPC: F21V/
Filed: 2005-03-30
Abstract: The device includes one or more at least partially transparent fastener parts (4) for securing the shade (6) to the frame part (2) of the device secured to e.g. a ceiling or wall. The fastener part comprises a spring, groove or snap-fit arrangement.
Patent SE-0600876-L (SE)
Inventor: ANDERSSON CLAES
Filed: 2006-04-20
Abstract: The invention relates to a cutting tool including a basic body and a cutting insert detachably connected to the basic body via an interface, which includes a pair of co-operating connecting surfaces in which engagement means are included, which may be in the form of knobs and seatings. A knob and a co-operating seating have a rotationally symmetrical, conical shape to prevent translation of the cutting insert in the plane of the interface. Another knob ensures that the cutting insert cannot be rotated in relation to the conical knob. Simultaneously, ample bearing surfaces abut against co-operating support surfaces in a connecting surface. In such a way, the cutting insert is fixed in a stable, non-overdetermined position in the basic body. Furthermore, the invention relates to a cutting insert as such.
Patent SE-7511412-L (SE)
Inventor: WALLRATH H
IPC: C11D3/39
Filed: 1975-10-10
Abstract: The cleansing action of handwashing pastes containing an anhydrous reducing agent, an anhydrous wetting agent and ground pumice can be considerably increased when they are mixed with granulated sodium perborate, which is coated with silicone oil, as oxidising agent.
Patent SE-7608364-L (SE)
Inventor: WAGER O
IPC: E02D3/10
Filed: 1976-07-22
Abstract: An earth drain which comprises a filter encased core having, on at least one base or web surface, a first array of discrete projections or studs of uniform height and a second array of discrete projections or studs of lesser height than the projections or studs of the first array. The projections or studs of the second array are so disposed between the projections or studs of the first array that, under relatively low pressures, the filter encasing the core is maintained in spaced relationship with the base or web of the core by the free ends of the first array of projections or studs and, at relatively high soil pressures, the filter material forced inwardly toward the base of the core is supported by the free ends of the studs of the second array and is thus maintained in spaced relationship with the base of the core, the spacing corresponding to the height of the second array of projections or studs.
Patent SE-7700492-L (SE)
Inventor: WURST W
IPC: C11D3/12
Filed: 1977-01-18
Abstract: An aqueous suspension, suitable for further processing in detergents and cleaning agents, of a water-insoluble silicate of the general formula I: (Cat2O)0.8-1.3.(Al2O3).(SiO2)1.75-2.0 (I> in which Cat is an alkali metal cation, is obtained by mixing alkali metal aluminate dissolved in water with alkali metal silicate dissolved in water in the presence of excess alkali. In order to meet the requirement for a process which, in a particularly short reaction time and with a high space-time yield, produces aluminium silicates of the abovementioned formula, which are extremely finely particulate but at the same time have a narrow particle size spectrum, the aqueous solutions, whose arithmetic overall composition in terms of their Al2O3 and their SiO2 content corresponds to the abovementioned formula, but which in total have at least 2.5 mol of Cat2O per mole of Al2O3 and at most 80 mol of water per mole of Al2O3 of the formula, are mixed rapidly and with vigorous stirring and the suspension obtained - before the solutions have been combined completely, if appropriate - is passed at least once - and at least for as long as the solutions have not been completely mixed - through a size reduction appliance.
Patent SE-7706072-L (SE)
Inventor: ANDREA S
IPC: F01L3/16
Filed: 1977-05-24
Abstract: The exhaust valve is provided with an air gap which extends axially of a sleeve-like member to which the hot exhaust gases from the combustion chamber passes. The air gap serves to impede heat exchange between the coolant which cools the valve seat surface of the sleeve-like member and the hot gases passing over the inner surface of the sleeve-like member.
Patent SE-7903057-L (SE)
Inventor: SATO M
IPC: F16H57/037
Filed: 1979-04-05
Abstract: An agricultural tractor transmission to which various attachments may be removably affixed as necessary. Such attachments include a super reduction device and a pump for actuating a work implement.
Patent SE-7906082-L (SE)
Inventor: THOMAS L
IPC: G06F1/02
Filed: 1979-07-12
Abstract: A digital sinewave generator can be used in digital equipment, e.g. instead of a local oscillator for modulation/demodulation of signals. If there is no simple relationship between sampling rate and the frequency of the sinewave, successive sample values must be calculated since storage of these values would be prohibitive. For a sinewave Rejk phi  sampled at successive instants k=0, 1, 2, . . . etc. separated by a phase angle  phi , quadrature components Ak+jBk=Rejk phi  can be calculated using the algorithm: Ak+1=cos phi Ak-sin phi Bk Bk+1=sin phi Ak+cos phi Bk. Unfortunately it is impossible for cos2 phi +sin2 phi  to be exactly equal to unity if calculations are performed with finite precision using an even number base, which as the effect of causing the modulus of a sinewave generated by this algorithm to tend exponentially to 0 to  INFINITY . The present invention overcomes this by using the above algorithm to obtain approximations Ak+1' and Bk+1' to the desired result at terminals (9 and 10) and then multiplying (22,23) the approximations Ak+1' and Bk+1' by a correction factor ( 1-1/2 epsilon ) to obtain better approximations Ak+1 and Bk+1 which are stable about the desired amplitude R.   <IMAGE>   Such a generator can be used as a local oscillator in a modem for example.
Patent SE-7906549-L (SE)
Inventor: MAGRIA DEULOFEU J
IPC: A63H3/46
Filed: 1979-08-02
Abstract: A body for a figure toy has an internal chamber adjacent a wall of the body and an opening through that wall has a cylindrical edge bead constituting a pivot for a simulated limb. The limb has an arcuate portion in the chamber of the same sectional shape as the opening and a recess at the axis of the arcuate portion, which recess pivotally embraces the edge bead.
Patent SE-7910366-L (SE)
Inventor: ROSAIN C
IPC: H02K37/00
Filed: 1979-12-17
Abstract: PCT No. PCT/FR79/00033 Sec. 371 Date: Dec. 19, 1979 Sec. 102e Date: Dec. 18, 1979 PCT Filed: Apr. 19, 1979 Pub. No. WO79/00951 Pub. Date: Nov. 15, 1979. Synchronous motor wherein an eccentric piece (6) mounted on the shaft (5) cooperates with a ball joint of which the outer cage is an integral part of the surface of the rotor (21) to maintain a predetermined tilting of the axis (0'0) of the rotor with respect to that of the stator. Application to the making of step-by-step motors.
Patent SE-8001208-L (SE)
Inventor: AHO Y
IPC: A63C11/24
Filed: 1980-02-15
Abstract: A snow disk for a ski stick, the disk comprising a socket-shaped portion to be mounted on the stick and a rigid annular rim which is secured to the socket portion by radially directed flexible support ribs which yield so that the annular rim can pivot relatively to the socket portion.
Patent SE-8005590-L (SE)
Inventor: WAGNER H A
IPC: C07D487/04
Filed: 1980-08-07
Abstract: This invention refers to compounds with the formula<IMAGE>in which R denotes hydrogen, alkyl with 1-4 carbon atoms or alkoxyalkyl, alkenyl or alkynyl with 2-4 carbon atoms and R1 denotes hydrogen or 1-oxoalkyl with 1-2 carbon atoms. The compounds can be used as diuretics.
Patent SE-8102858-L (SE)
Inventor: ANDERSSON L Y
IPC: F15B20/00
Filed: 1981-05-07
Abstract: The load bearing drop valve is for linear and non-linear hydraulic motors, and comprises a counter valve (13) parallel-connected to a first check valve (15) in a connection to the cylinder lift side (3). A throttle valve (12) is likewise connected to another check valve (14) in the connection to the cylinder's drop side (4). The first check valve (15) conducts fluid to the cylinder (2) up to the counter valve, and forces flow from the cylinder past that valve when it is open. The second check valve (14) forces the complete flow to the cylinder's drop side to pass the throttle valve. With increased load in the circuit from the cylinder's lift side, the effect of the throttle valve is increased, so that the cylinder's drop speed is diminished.
Patent SE-8103918-L (SE)
Inventor: JAFFE WALTER
IPC: H01B13/00
Filed: 1981-06-23
Abstract: A marking device for wires, cables, tubes or the like is in the form of an oblong piece of flexible and resilient material having an intermediate portion adapted for carrying markings in the form of letters or other characters and end portions each provided with an opening and being capable of being bent at an angle to said intermediate portions for bringing said openings in substantial axial alignment for receiving the wire or the like, on which the marking is to be placed, the marking device being held in position on the wire etc. by means of friction between the wire and the material around the openings.
Patent SE-8105001-L (SE)
Inventor: BECK J
IPC: G01B11/00
Filed: 1981-08-24
Abstract: An apparatus for the optical scanning of objects in which the light from at least one light source falls on at least one light-sensitive sensor and the objects to be scanned are disposed between the light source and the sensor. The sensor comprises a large-area solar cell and an aperture mask conforming to the contours of the object to be scanned disposed between the surface of the solar cell and the object to be scanned.
Patent SE-8107302-L (SE)
Inventor: HUBBE J
IPC: B23D79/02
Filed: 1981-12-07
Abstract: The shaving tool for cutting processes has a tool section (1) comprising a rotatable counter roller (26) and a shaving steel piece movable relative to the roller. For maintenance of constant swarf removal angles and the achievement of considerable dimensional precision, the steel piece and the counter roller are synchronously movable in counter phase with one another, pref. using a double screw (29) with two threaded parts (30,31). One threaded part works with the shaving steel piece and the other with the roller. A worm gear (33,34) rotates the double screw.
Patent SE-8202139-L (SE)
Inventor: MILLER H
IPC: F16J15/34
Filed: 1982-04-02
Abstract: In a turbo-machine having a rotor member movable relative to a stationary housing member there is provided a substantially ring-shaped or annular seal between both of these members and serves to seal pressurized water from an external space or region. One of both of these members possesses a sealing surface against which there is pressed a sealing body of the seal which is inserted into the other member, the sealing body being for instance constituted by a lip seal. Improved lubrication, reduced friction and enhanced service life of the seal is attained in that, the sealing surface has fed thereto a friction-reducing liquid, for instance by means of radial grooves provided in the sealing surface or by means of bores opening into the sealing surface.
Patent SE-8204251-L (SE)
Inventor: LUNDQVIST G
IPC: H01R4/02
Filed: 1982-07-09
Abstract: An electric connector device comprising a contact pin (10) and a cable clip for connection thereto. The pin is provided with a protective sleeve (15) arranged to cover an electric connection region (11) of the pin. Preferably, the pin is conical at least within the area of said connection region thereof. The cable clip is mounted with press fit onto the pin.
Patent SE-8205901-L (SE)
Inventor: ANDREASSON B C
IPC: F02P5/15
Filed: 1982-10-18
Abstract: An electronic circuit device for ignition pulses for an i.c. engine having a two- or three pole magnetic system generating positive and negative pulses. One of the pulses is used for ignition energy and the other for power supply of electronic equipment. As a reference point for ignition advance calculation is the peak of said power supplying pulses used. An oscillator (36) supplies a pulse frequency many times higher than the r.p.m. of the engine. A peak detector (14) and said oscillator are connected to a pulse counter (39) which after a predetermined number of pulses from the reference point releases a trigger pulse for the ignition energy. A logic unit (12) sets the counter on the predetermined number in dependence of the r.p.m. of the engine.
Patent SE-8206150-L (SE)
Inventor: JARVANTO P E J
IPC: E05F3/10
Filed: 1982-10-29
Abstract: The invention relates to a wing-door closer which is equipped with a damping element and which consists of a main part which is arranged on the inside of the door or wall and is mounted perpendicularly to the hinge axis and within which is arranged a helical spring generating the closing movement of the door. The spring acts on an arm which at one end is mounted by means of a joint on the door frame or, if the door closer is mounted in the wall, on the door leaf and at the other end on the damping element delaying the speed of the closing movement. The damping element is formed from a hydraulic cylinder arranged within the helical spring and from a piston which is fastened immovably in relation to the main part and the rod of which projects from the hydraulic cylinder on both sides of the piston through the two ends of the cylinder. The hydraulic cylinder is so attached to the arm that the arm moves the hydraulic cylinder during the opening of the door and the spring generating the closing movement acts on the arm via the hydraulic cylinder. Channels for the flow of a hydraulic fluid from one side of the piston to the other are made in the piston and a directional valve is arranged on the piston and/or on the piston rod.
Patent SE-8300107-L (SE)
Inventor: JAAKONMEKI M
IPC: B02C18/06
Filed: 1983-01-11
Abstract: A blade ring for a shaver, consisting of blade units disposed in succession in ring configuration, within which a rotor rotates, urging the chips against the cutting blades. The blade units usually constitute a conical envelope, with a similar conical rotor within. The distance between the rotor and the blades is in means of prior art adjusted by shifting the rotor in axial direction, but this is difficult and requires complicated equipment. The blade ring of the invention is characterized in that each blade unit may be turned about an axis close to the cutting blade and parallelling the blade edge, for adjustment of the thickness of the shavings. By the aid of the invention, the thickness of the shavings can be regulated by simple adjustments.
Patent SE-8300784-L (SE)
Inventor: NILSSON B
IPC: B24B53/08
Filed: 1983-02-14
Abstract: A device for dressing a regulating wheel in a centerless grinding machine is adjustable for adapting the shape of the envelope surface of the regulating wheel to work pieces of different diameters. For this purpose, the dressing point (3) is arranged in a support (4) which co-operates with a follower (12) which is movable along a forming bar (9). The surface (11) on the forming bar which contacts the follower can be given a variable curve by the fact that the forming bar is provided with means (16, 20) for achieving elastic deformation of the forming bar in a plane coinciding with the path of the follower (12).
Patent SE-8302457-L (SE)
Inventor: ERIKSSON U
IPC: C25D7/06
Filed: 1983-05-02
Abstract: The profiles pass through several treatment baths. Their path is controlled by rollers which are arranged above the liquid surface, and also by the device which can be moved up and down in the bath. These devices are plates which move up and down in channels. The profile panes over a roller at the end of each plate. - The band of profiles is moved by two rollers which are driven by a motor. Devices can be electrically connected for electrochemical treatment. (Provisional Basic previously advised in week 8451)(0/3)
Patent SE-8303201-L (SE)
Inventor: UEMURA T
IPC: H01G9/004
Filed: 1983-06-07
Abstract: A solid electrolyte chip capacitor having anode and cathode terminals 1, 2 of L-shaped cross-section disposed at opposite ends for enabling application to a printed circuit board, and a flat smooth resin plate 7 fixed to the top surface of encapsulating resin 8 for facilitating the use of "vacuum chuck" handling in automatic assembling of printed circuit structures. The plate 7 may cover only part of the resin surface. <IMAGE>
Patent SE-8303840-L (SE)
Inventor: BERGKVIST KJELL
IPC: G01D5/16
Filed: 1983-07-05
Abstract: The body is so shaped that when external pressure is applied to it the powder is compressed. On or in the body are electrically conductive contact plates at a distance from one another, and in contact with the carbon powder. The electrical resistance between the plates varied according to the degree of pressure applied. The body is made of approx. 50 per cent silicon pulp, and 50 per cent carbon powder, is circular and thin in relation to its diameter, i.e. it is formed like a coin. The one contact plate is connected to each of two opposite sides of the body, virtually covering them. The body is a closed box wholly filled with carbon powder, and has at least one wall area for transmission of externally applied pressure to the carbon powder. (Provisional Basic advised week 85/08)
Patent SE-8304573-L (SE)
Inventor: BAUER W
IPC: A61K38/04
Filed: 1983-08-23
Abstract: Straight-chain or mono-cyclicpolypeptides comprising a heptapeptide moiety, said moiety having in the 1-position (N-terminal) an  alpha -N-phenylalkylated, optionally ring-substituted phenylalanine residue, in the 2-position a cysteine residue, in the 3-position an optionally ring-substituted phenylalanine residue, in the 4-position an optionally benzene-ring-substituted tryptophan residue, in the 5-position an optionally  epsilon -N-alkylated lysine residue and in the 7-position (C-terminal) a cysteine or cysteinol residue the S-atoms of the cysteine residue at the 2-position and the cysteine or cysteinol residue at the 7-position being linked together in the case of the mono-cyclic polypeptides to form an -S-S-bridge, whereby the residues at the 1-, 2-, 4-, 6-, and 7-positions of said heptapeptide moiety may each be in the (L)- or (D)-configuration and the residues at the 4-, 5- and 6-positions of said heptapeptide moiety may each be optionally  alpha -N-alkylated, said polypeptides being in free or protected form, as well as salt forms and complexes thereof. Subject compounds are useful as pharmaceuticals, e.g. as GH-secretion inhibitors.
Patent SE-8305139-L (SE)
Inventor: MARTENSSON K I M
IPC: A61L2/07
Filed: 1983-09-23
Abstract: In a chamber (24) in a pressure vessel, e.g. an autoclave (10), articles (26) are heat-treated by water, which is sprayed over the articles through nozzles (20) and supplies heat to or removes heat from the articles. Simultaneously, a gaseous medium, e.g. a mixture of steam and air, is forced by an impeller (34) to flow through the articles in countercurrent to the water. By this a very even temperature distribution of the articles in the chamber (24) is obtained.
Patent SE-8401572-L (SE)
Inventor: REISINGER K H
IPC: B27K3/50
Filed: 1984-03-21
Abstract: The wood is impregnated with a polymer forming condn. material formed from the reaction of an aluminium alkoxide and one or more compounds having the formula R1CO.CH(R2)R3 R1 is H, alkyl (up to 8C atoms), aryl or aralkyl (up to 10C atoms), alkoxy (up to 8C atoms), aryloxy or aralkoxy (up to 10C atoms) or a group having the formula -CH(R4)-CO-R5. R4, R5 are H, alkyl (up to 8C atoms) or aryl or aralkyl (up to 10C atoms). - The reaction is carried out in a strongly reducing medium in nescent hydrogen and in contact with a large surface of metallic Al. The temp. is 80-300 deg.C esp. 120-200 deg.C. The wood is impregnated by urging the material in a hydrocarbons solvent, possibly in a mixt. with one or more 150 cyclic and/or a cyclic homo- and/or dicarbonic acids.
Patent SE-8403654-L (SE)
Inventor: ANDERSSON RUNE SIGVARD
IPC: A01K5/02
Filed: 1984-07-10
Abstract: An animal feed dispensing system for dealing out feed to cattle, preferably slaughter pigs, in which a feed conveyer (3) is adapted to convey feed from a feed container (2) to feed dispensing means (4) comprising a feed discharge tube through which the feed is to be dealt out to the cattle. To permit that feed dispensing systems having feed boxes (29) and associated dosing tubes (13, 14) may be utilized, without necessitating comprehensive reconstruction work, in order to grant cattle free access to feed, the feed discharge tube (15) is a tube (15) which is connected to dosing tubes (13, 14) for feed boxes and which is arranged to be opened by the cattle to grant them access to the feed therein.