baber/WOPTO huggingface dataset:
Patent SE-0602386-L (SE)
Inventor: LINDQUIST KRISTER
Filed: 2006-11-08
Abstract: Backrest frame (40) for a vehicle seat. The backrest frame (40) comprises an upper frame section (50) and a lower frame section (60) which are movable relative to one another via an intermediate slide bearing element (70). Between the frame sections (50, 60) there are engagement means (54) intended, at the points where the frame sections (50,60) are pushed towards one another as a result of a collision force acting upon the backrest frame (40), to penetrate through the slide bearing element (70) and retardingly engage with a slide surface (62) of the frame sections.
Patent SE-7411891-L (SE)
Inventor: TAO E V-P
IPC: C07B61/00
Filed: 1974-09-20
Abstract: This invention relates to an improved process for preparing 2-amino-5-alkyl-1,3,4-thiadiazole compounds by reacting an aliphatic acid and a thiosemicarbazide in a mineral acid medium comprising 15 to 35 percent sulfuric acid and 65 to 85 percent polyphosphoric acid by weight.
Patent SE-7501972-L (SE)
Inventor: MILITZER H
IPC: C07C239/00
Filed: 1975-02-21
Abstract: Substituted diamino-guanidines are described as well as their manufacture and their use as medicaments against protozoa, especially against coccidiosis.
Patent SE-7601113-L (SE)
Inventor: KARAMI HAMZEH
IPC: A61F5/44
Filed: 1976-02-03
Abstract: A tape fastener for a disposable diaper having opposed surfaces and opening means extending through the diaper. The tape fastener has a pressure-sensitive tape strip having a first portion secured to one surface of the diaper with adhesive on the first portion being exposed through the opening means. The fastener also has a release sheet having an adhesive bearing surface secured to the other surface of the diaper with adhesive exposed through the opening means. Adhesive on the first portion of the tape strip is attached to adhesive on the release sheet to anchor the tape strip to the release sheet.
Patent SE-7605421-L (SE)
Inventor: HANK D
IPC: B65H23/032
Filed: 1976-05-12
Abstract: A web travels along a predetermined path. A regulating system automatically keeps the position of the preselected first tolerance range. The system includes sensing, position-correcting and regulator units. The sensing unit senses the position of the lateral edge of the travelling web. The position-correcting unit effects corrective movements of the travelling web in a manner causing the lateral edge thereof to change positions. The regulator unit is connected to the sensing and position-correcting units and causes the latter to effect corrective movements of the travelling web at a first speed when the sensed position of the web edge is outside the first tolerance range and at a different second speed when the sensed position of the web edge is outside a preselected different second tolerance range.
Patent SE-7607623-L (SE)
Inventor: MARKER HANNES
IPC: B63B35/79
Filed: 1976-07-02
Abstract: In a sailing board having a tiltable and rotatable mast which is held by the user during sailing and is supported on the board by a base fitting, a lower portion of the mast adjoining the base fitting is flexible and is bridged by a resilient mounting.
Patent SE-7607822-L (SE)
Inventor: VASSILIOU E
IPC: B32B15/088
Filed: 1976-07-08
Abstract: The apparent scratch resistance of articles coated with a fluoropolymer finish is improved if the article is coated with at least two coats with the topcoat containing mica particles, mica particles coated with a pigment, or metal flake in a smaller amount than is contained in the coat under the topcoat.
Patent SE-7609265-L (SE)
Inventor: ICHIDA T
IPC: H01F27/33
Filed: 1976-08-20
Abstract: A heat-resistant insulating coating having a high adhesion can be formed on an oriented silicon steel sheet by the use of an aqueous coating dispersion containing colloidal silica dispersed therein, at least one of monobasic phosphates of Mg, Al, Sr, Ba and Fe, at least one compound selected from chromic acid anhydride, chromate and dichromate, and at least one fine particle oxide selected from SiO2, Al2O3 and TiO2 having a primary particle size of 70-500A and an apparent density of not higher than 100 g/l. The steel sheet having the coating is low in the iron loss and magnetostriction and shows good heat-resistant property.
Patent SE-7610472-L (SE)
Inventor: PLASKO JR R J
IPC: F04B39/10
Filed: 1976-09-21
Abstract: An air compressor cylinder head is disclosed in which a compressed air jacket surrounds a coolant-receiving cavity instead of the coolant surrounding the air jacket as in the prior art. This arrangement permits the compressed air to be cooled by heat transfer both to the ambient air and to the coolant in the coolant cavity, instead of to the coolant alone, as in the prior art.
Patent SE-7700858-L (SE)
Inventor: CHIBATA I
IPC: C12N11/02
Filed: 1977-01-27
Abstract: A water-insoluble tannin preparation is obtained by covalent binding or physical adsorption of tannin onto a water-insoluble, hydrophilic carrier. The preparation has a specific affinity for proteins and can be used as an adsorbent for purification, isolation and/or separation of proteins (e.g., Enzymes, albumin, globulin, hormonal proteins) from a mixture of compounds. Further, the water-insoluble tannin preparation having a catalytically active enzyme absorbed thereon can be used as a heterogeneous catalyst to induce enzymatic reactions.
Patent SE-7705135-L (SE)
Inventor: CICOGNANI M
IPC: F16G5/06
Filed: 1977-05-03
Abstract: A power transmission belt has an elastomeric body which is frusto-triangularly shaped in cross-section. Such power transmission belts are commonly referred to as V-shaped belts. The belt provided by the invention has a plurality of laterally spaced cords which are parallel to each other and are arranged longitudinally throughout the length of the belt. At least those portions of the sides or flanks of the belt which bear against the walls of grooves of a pulley wheel when the belt is rotated are covered with an elastomeric composition having cut lengths of fibrous material embedded therein and disposed so the longitudinal axes of the fibers are substantially perpendicular to the longitudinal plane of symmetry of the belt. The fibers may be impregnated with an organic polyisocyanate solution.
Patent SE-7706339-L (SE)
Inventor: NORISTI L
IPC: C08F10/02
Filed: 1977-05-31
Abstract: Catalysts for polymerizing ethylene to high yields of polyethylene having a controlled particle size are disclosed. The catalysts are prepared from new catalyst-forming components which are the reaction products of solid halogenated titanium compounds, Grignard compounds and halogenating agents. Said components, on mixing with organometallic compounds of metals belonging to Groups I-III of the Mendelyeev Periodic Table result in the catalysts capable of polymerizing ethylene to polyethylene having a controlled particle size.
Patent SE-7707204-L (SE)
Inventor: BARROWS R E
IPC: G05D13/30
Filed: 1977-06-21
Abstract: A governor device for rotary grinders and the like is disclosed. The device prevents the dangerous overspeed of the grinder by throttling air to the motor as the grinder speed approaches overspeed. Throttling action is accomplished by means of allowing a resilient split ring or segment to expand radially out against air inlet orifices by means of centrifugal force. The split ring is assisted outwardly by means of an auxiliary mass means disposed within radially extended slots of an internal cage means.
Patent SE-7709018-L (SE)
Inventor: PEASE W M
IPC: G01S7/12
Filed: 1977-08-09
Abstract: A radar system with digitized video having a digital interference rejection circuit for eliminating spiral interference caused by nearby radar transmitters operating in the same frequency band. Video signals from each sweep are stored in a random access memory. A comparison is made between adjacent range cells in the present "live" video signal and the video signal from the previous sweep. The output video signal to the display device is inhibited should the comparison indicate the presence of interference.
Patent SE-7901117-L (SE)
Inventor: KAWAHARAZAKI T
IPC: B60R22/44
Filed: 1979-02-08
Abstract: A first and a second springs are connected in series to a take-up shaft of a seatbelt so as to generate wind-up force; when the seatbelt is put on by an occupant, a pawl is engaged with a latch gear provided at a connecting portion between said springs, whereby the biasing of only one of said spring is imparted to the take-up shaft, thereby decreasing the wind-up force of the take-up shaft; after the seatbelt is released from the occupant, the pawl is disengaged from the latch gear by a camplate means connected to the take-up shaft through a one-way clutch, by which the wind-up force of the take-up shaft is imparted when the relative rotation between the camplate and the take-up shaft is more than one thirds of a turn, whereby the wind-up force of the take-up shaft is increased and the condition where the wind-up force is maintained at a low level even when the occupant moves his body with the seatbelt being worn by the occupant.
Patent SE-7902356-L (SE)
Inventor: FELDMAN L I
IPC: A23L27/20
Filed: 1979-03-15
Abstract: A lipolytic enzyme preparation having 1 part of lipase activity to from 1 to about 10 parts of esterase activity is obtained from Mucor miehei. The enzyme preparation can be recovered substantially free of Mucor miehei rennet, and is useful for treating various triglyceride fats to provide desirable flavors.
Patent SE-7902668-L (SE)
Inventor: FRYER R I
IPC: C07D243/16
Filed: 1979-03-23
Abstract: Imidazo[1,5-a][1,4]diazepine compounds of the formula <IMAGE>  in which the symbols <IMAGE>, A, R1, R2 and R3 have the meaning given in Claim 1, analogues thereof as are defined in Claims 2 to 4, and pharmaceutical utilisable acid addition salts of these compounds have useful muscle-relaxant, sedative and anti-convulsive properties. They are particularly suitable for the preparation of injection solutions on account of the good water solubility of their acid addition salts. The compounds are prepared by dehydrogenation of the corresponding 3a,4-dihydro derivatives and optional N-oxidation, reduction or reaction with ethylene oxide or propylene oxide.
Patent SE-7903007-L (SE)
Inventor: PRANGE R
IPC: H01M50/627
Filed: 1979-04-04
Abstract: A cover (1) of a battery container has one or more conventional apertures (2) closable by plugs for topping-up the individual cells with electrolyte and also has a corresponding number of hollow shafts (3) closed by a wall section (4). The wall section (4) is constructed to be readily broken at (5) to enable, for example, a measuring instrument to be inserted through the shaft (3) to obtain information about the electrolyte. <IMAGE>
Patent SE-7903698-L (SE)
Inventor: CLITHEROW J W
IPC: C07D307/52
Filed: 1979-04-26
Abstract: The invention relates to compounds of the formula (I)    <IMAGE>  (I) and physiologically acceptable salts, hydrates and bioprecursors thereof, in which R1 and R2 represent hydrogen, an aliphatic or cycloaliphatic group, or R1 and R2 together with the nitrogen atom form a 5 to 10 membered heterocyclic ring: Alk represents a straight or branched alkylene chain; Q represents furan, thiophen or benzene ring which is incorporated into the rest of the molecule; X represents -CH2-,   <IMAGE>   -O- or -S-  where R6 represents hydrogen or methyl; n represents zero, 1 or 2; m represents 2, 3 or 4; R3 represents hydrogen, a substituted or unsubstituted aliphatic or aryl group and; R4 and R5, which may be the same or different, each represent hydrogen, a substituted or unsubstituted aliphatic, aryl, or together with the nitrogen atom form a heterocyclic group.
Patent SE-7906906-L (SE)
Inventor: OLSTOWSKI F
IPC: C08G18/50
Filed: 1979-08-17
Abstract: 1413761 Polyurethanes DOW CHEMICAL CO 22 Jan 1973 [28 Jan 1972] 3116/73 Heading C3R Rigid, rapid-setting, solid polyurethane compositions are prepared by reacting a mixture comprising: (A) an anionic or amineinitiated polyol having an OH equivalent weight of 50 to less than 250; (B) an organic polyisocyanate containing an aromatic ring and (C) a liquid having a b.p. above 150‹ C. which is (i) an optionally hydroxyl-containing polyoxyalkylene compound, (ii) an ester-modified polyoxyalkylene compound (iii) an organic phosphate, phosphite or phosphonate, (iv) a cyclic polyether, (v) an aromatic compound, (vi) a partially hydrogenated aromatic compound, (vii) an organic carbonate, (viii) a chlorinated aliphatic compound, (ix) a cyclic sulphone or (x) an ester of a carboxylic acid, or a eutectic mixture of two or more compounds from these classes which mixture has a b.p. above 150‹ C., components (A) and (B) being present such that the NCO : OH ratio is 0À8 to 1À5 and component (C) being employed in an amount of 5 to 60% of the combined weight of (A), (B) and (C). In examples component (A) is a propylene oxide adduct of aminoethylethanolamine or diethylene triamine or is triethanolamine, component (B) is toluene diisocyanate, a dimerized diphenylmethane diisocyanate, polymethylene polyphenylisocyanate or a prepolymer from toluene diisocyanate and a glycerol/ propylene oxide adduct and component (C) is trichlorobenzene, a glycerol/propylene oxide reaction product, dioctylphthalate, a mixture of aromatic compounds containing polyethylbenzenes, diphenylether, a liquid chlorinated paraffin or ethylacetoacetate. Numerous other examples of component (C) are listed. Articles may be prepared by casting the polyurethane compositions.
Patent SE-7910423-L (SE)
Inventor: JESCHKE K
IPC: F04B37/14
Filed: 1979-12-18
Abstract: This invention relates to a double- action vacuum pump with a piston 2, separating two working chambers 3,4, each equipped with an inlet valve 7,8 and an outlet valve 5,6 and in which the inlet valves communicate with a vacuum tank 11. According to the invention the two working chambers are arranged to act in parallel until the pressure in the tank has decreased to a certain critical low value, after which they act in series. Preferably to this end the piston incorporates at least one spring-loaded non-return transfer valve 14. Alternatively, the piston may incorporate two spring-loaded non-return transfer valves working in opposite flow-directions. <IMAGE>
Patent SE-8004804-L (SE)
Inventor: ELMESKOG A
IPC: A61B5/0408
Filed: 1980-06-30
Abstract: PCT No. PCT/SE81/00200 Sec. 371 Date Feb. 19, 1982 Sec. 102(e) Date Feb. 19, 1982 PCT Filed Jun. 30, 1981 PCT Pub. No. WO82/00089 PCT Pub. Date Jan. 21, 1982.The invention relates to a device for placing electrocardiographic electrodes on a patient's chest, comprising a substantially bow-shaped electrode holder (4), which is at least vertically adjustable, and a number of individually position-adjustable electrodes (5), pivotably carried by the electrode holder (4) and spaced along the same, each electrode (5) being resiliently displaceable towards the electrode holder (4), such that, after adjustment of the electrodes (5), by moving the electrode holder (4) towards the patient's chest the electrodes (5) can be brought to contact the patient's skin at predetermined contact points substantially independently of the patient's thorax configuration.
Patent SE-8005685-L (SE)
Inventor: UCHIYAMA T
IPC: E02B17/08
Filed: 1980-08-12
Abstract: A leg clamping device for a jack up platform 1, having legs 2 extending through the platform 1 and a rack 6 attached to each of the legs 2 therealong and meshing with a drive pinion 7 mounted on the platform, comprises a plurality of clamp pieces 29, 30, or 42 engageable in the furrows 6a of the rack 6, a bearing body 16 or 41 fixedly mounted on the platform and supporting the clamp pieces 29, 30, 42 individually movably toward or away from the rack 6, and locking means 33, or 51/52, provided for each of the clamp pieces 29, 30, 42 for releasably locking the clamp piece in engagement with the rack furrow 6a. <IMAGE>
Patent SE-8006915-L (SE)
Inventor: BUCHMANN H
IPC: E01C19/28
Filed: 1980-10-02
Abstract: A vibrator roller frame for supporting a vibrator roller on a horizontal axis of rotation and for transferring static and dynamic forces, comprises, a closed annular one-piece frame member, preferably made of cast steel, having side, end and corner parts, connected to the vibrator roller and annularly surrounding it. The side, end and corner parts are shaped in accordance with the static or dynamic forces they will receive. The corner parts have inside and outside relatively large radii of curvature and connect the side and end parts. The side and end parts have increasing width from a median axis toward the corner portions.
Patent SE-8101219-L (SE)
Inventor: DONN V
IPC: B62D3/12
Filed: 1981-02-25
Abstract: In steering box for controlling the steering mechanism of a motor vehicle comprising a sprocket (1) connected to the steering wheel shaft and a rack (3) meshing with the said sprocket, the rack (3) is supported relative to the said box (4) by means of at least a pair of bushings (12, 13) which have rolling bodies circulating therein and are adapted to avoid direct slipping between portions of the rack and the box. <IMAGE>
Patent SE-8101250-L (SE)
Inventor: LASSANDER E
IPC: H01H1/50
Filed: 1981-02-26
Abstract: The invention is a connector for high currents. It is distinguished in that it comprises a cylindrical contact piece (1) and an outer contact piece (5) encompassing such. The outer contact piece can be axially displaced to and from the contact position by means of a manoeuvring control, and upon contact is pressed against the cylindrical contact piece (1) with the help of the outer contact piece's encompassing conical sleeve (6).<IMAGE>
Patent SE-8103312-L (SE)
Inventor: KOHLER U
IPC: B66B1/34
Filed: 1981-05-26
Abstract: The invention relates to rack and pinion lifts, which include a lift car which is driven via toothed wheels by means of an electromotor along a rack carried by a lift mast, said car containing a control and maneuver unit for the electric motor with a control and maneuver button set including floor call buttons, landing based call button units being connected to said control and maneuver unit via a ground level unit from which also a power cable leads to the lift car. In association with the lift car a sensor device is arranged to indicate passage of teeth of the rack or the toothed wheel and produce corresponding position impulses, which represent the position of the lift car. A micro computer system is connected for receiving the position impulses and for collecting and storing call impulses from the call units and destination impulses from the button set of the control and maneuver unit, and based upon the position of the lift car ordering travel direction, retardation and stop of the lift car. Said micro computer system includes on the one hand a programmable micro computer unit in the lift car with a register for position impulse numbers corresponding to the positions of the landings, inputs for landings and outputs for controlling operation of the electric motor, on the other hand a micro computer unit scanning the call button units with respect to their state and associated with the ground level unit and communicating with the programmable micro computer unit in the lift car.
Patent SE-8105839-L (SE)
Inventor: SEIBEL G
IPC: H01H13/02
Filed: 1981-10-02
Abstract: A push button switch comprises a pushbutton 3 for actuating a snap acting contact 16 via an actuating spring 28 which is integral with restoring springs for the pushbutton 3. The restoring springs are supported on members 55,56 attached to a base plate 2 carrying the contacts 16 17, the members 55,56 being snapped into recesses 57,58 in the pushbutton 3 for returning the pushbutton 3 on the base plate 2. In an illuminated push-push switch, the spring 28 is carried by the pushbutton 3 and operates a rotatable cam 27 via a star wheel to cause actuation of the contacts 16,17. Most of the switch components are held together by snap connections. The spring 28 may alternatively act directly on the movable contact 16 to define a retractive switch. <IMAGE>
Patent SE-8203245-L (SE)
Inventor: DECORTE E
IPC: C07D498/04
Filed: 1982-05-25
Abstract: The invention relates to a novel enantioselective synthesis of the compound N-[(2S)-3-mercapto-2-methylpropionyl]-S-proline of the formula I: <IMAGE> in which X denotes an SH group, using cyclic compounds of the formula II: <IMAGE> in which Y denotes sulphur or oxygen, as starting material.
Patent SE-8204733-L (SE)
Inventor: DAY B L
IPC: G21C17/10
Filed: 1982-08-17
Abstract: The probe consists of a closed tube(a), which contains a sensor monitoring the amplitude of vibration of a structure. The probe(a) is fed from the outside of a reactor through a guide tube(b) located in the reactor; and tube(b) leads to a holder fixed to the structure, so probe(a) can be located in the holder. The holder pref. has a conical bore mating with a corresp. cone on the outside surface of probe(a), i.e. so the latter is securely located in the holder. The probe(a) and the holder are pref. made of materials with different coeffts. of thermal expansion, so the two are securely joined together when heated in the reactor, but are loose when cool. Probe(a) is pref. connected to an external meter by a cable passing through tube(b).
Patent SE-8204741-L (SE)
Inventor: HERB E
IPC: B23D27/02
Filed: 1982-08-18
Abstract: In order to reliably guide the punch of a punching or nibbling machine during the working stroke on the one hand and create a stop for the work feed, in particular of a nibbling machine, on the other hand, a pin is mounted in the punch in such a way as to be displaceable in the axial direction of the punch. The pin (8) can be pressed into the interior of the punch against the resistance of a spring. In addition, it is possible, either via a machine plunger accommodating the punch or else via compressed-air feed under the pin, to lift the pin to such an extent that it clears the working space in the cutting area at least to such an extent that a workpiece, in particular a sheet-metal plate, can be displaced unimpeded therein and orientated. The lifting via the punch, however, is not effected via the normal drive of the punch but by means of an additional lifting device, because the plunger has to be lifted beyond its top dead centre. If an initial piercing operation is disregarded, the free end piece is held in a centring piece during the normal working strokes. The centring piece is located under the cutting area of the die. The pin is thus held virtually at both ends and it can consequently safely absorb the shocks during gradual work or machine feed and can readily absorb the cutting pressure. The free end piece can be of two-piece design, in which case one section then remains constantly in the centring piece.