baber/WOPTO huggingface dataset:
Patent SE-0800265-L (SE)
Inventor: WIHLBORG LENNART
Filed: 2008-02-05
Abstract: A tool for chip removing machining, including a basic body, in which at least one seating is included, which is delimited by a base surface and a rear support protruding in relation to the base surface, the base surface including a first coupling section in the form of one or more ridges and grooves, and a replaceable cutting insert having an upperside, an underside and a clearance surface extending between the upperside and the underside and transforming into the upperside via at least one cutting edge, the underside including a second coupling section having one or more grooves and ridges which engage the grooves of the first coupling section, and vice versa, at the same time as a part of the clearance surface is urged against the rear support. An imaginary extension of the ridges of the first coupling section extends by the side of the rear support.
Patent SE-7506825-L (SE)
Inventor: VOSS G M
IPC: A21D13/00
Filed: 1975-06-13
Abstract: The production of the novel foodstuff is carried out either by separate production and subsequent combination of core and case or by joint extrusion of the core and the outer layer.
Patent SE-7507413-L (SE)
Inventor: FRANZ J
IPC: A61K47/00
Filed: 1975-06-27
Abstract: 1513383 Pharmaceutical compositions SANDOZ Ltd 30 June 1975 [4 July 1974] 27470/75 Heading A5B Pharmaceutical compositions comprise aggregates not exceeding 20,000Š comprising (A) an ergot alkaloid and (B) an ethoxylated cholesterin emulsifier, (B) having an HLB of 10 to 30, the weight ratio of (B) to (A) being >10.
Patent SE-7601003-L (SE)
Inventor: LYTHGOE S
IPC: C03B5/225
Filed: 1976-05-07
Abstract: 1531743 Refining molten glass PILKINGTON BROS Ltd 21 Jan 1976 [31 Jan 1975] 4361/75 Heading C1M Molten glass 25 is refined in refining zone 13, the upper regions of the melt being heated (e.g. from ports 26) and the lower regions of the melt (constituting a return flow) being cooled through a heat-conducting support material 19, and the length of zone 13, the depth of the glass in zone 13 and the temperature difference between the inlet and outlet of zone 13 being controlled so that the ratio of forward flow to return flow is 2-6:1. Preferably support material 19 is molten tin, the cooling being by air circulation through channels 21. Preferably the refining zone 13 is shallower than melting zone 12 but deeper than conditioning zone 14 (in which there is preferably no return flow). The temperature at the upper melt surface (e.g. 1460‹ C.) may be up to 200‹ C. more than that at the bottom of zone 13. The atmosphere above zones 12, 13, 14 may be divided by platinum barriers (not shown).
Patent SE-7606170-L (SE)
Inventor: PRANGE U
IPC: B01J31/00
Filed: 1976-06-01
Abstract: Production of malonic acid dialkyl esters by reacting halogen acetic acid alkyl ester with carbon monoxide, and alkali alcoholate, alkali earth alcoholate or a solution of alkali hydroxide in an alcohol at a pH of up to 8.5 in the presence of a cobalt compound which is a catalyst for the reaction.
Patent SE-7607961-L (SE)
Inventor: HAUNG C Y-D
IPC: H01C17/065
Filed: 1976-07-12
Abstract: A vitreous enamel resistance material comprising a mixture of a vitreous glass frit and fine particles of a metal silicide of the transition elements of Groups IV, V and VI of the periodic chart.  The metal silicide may be of molybdenum disilicide (MoSi2), tungsten disilicide(WSi2), vanadium disilicide (VSi2), titanium disilicide(TiSi2), zirconium disilicide (ZrSi2), chronium disilicide(CrSi2) or titanium disilicide (TaSi2).  The ingredients of the vitreous enamel resistance material are present in the proportion of, by weight, 25% to 90% glass frit and 75% to 10% metal silicide.  An electrical resistor is made with the vitreous enamel resistor material of the present invention by coating a ceramic substrate with the vitreous enamel resistance material and firing the coated substrate at a temperature sufficient to melt the glass frit of the vitreous enamel resistance material.  Upon cooling, the glass hardens so that the resultant resistor comprises the substrate having on the surface thereof a film of glass with the metal silicide particles embedded in and dispersed throughout the glass film.
Patent SE-7608391-L (SE)
IPC: C02F3/12
Filed: 1976-07-23
Abstract: The disclosure relates to a method and apparatus for treating waste matter in aerobic digestion apparatuses, such as closets. In the method a frother means is disposed in the circulation path of the liquid between the pump and the receptacle means, the frother means being arranged to convert a portion of the liquid to froth for the purposes of accommodating matter particles in the wall of the froth bubbles, the froth being at least to a certain extent supplied to the aerobic digestion compartment.
Patent SE-7700429-L (SE)
Inventor: RETZER E
IPC: G01N1/28
Filed: 1977-01-17
Abstract: A method of preparing samples for testing, such as blood samples for photometric testing. A small quantity of the material to be tested, such as blood, is drawn into a capillary tube. The tube is then placed in a centrifuge and subjected to the action of centrifugal force which separates the test substance within the tube into a heavier component at one end of the tube and a lighter component at the other end. A second capillary tube, having an external diameter slightly less than the internal diameter of the first tube, is then introduced into the first tube and, by capillary action, picks up a definite measured quantity of the desired component from the first tube. The second tube, with the measured quantity of desired component therein, is placed in a cuvet previously provided with a predetermined quantity of a desired reagent liquid, and the cuvet is then shaken to disperse the contents of the second capillary tube into the reagent liquid in the cuvet. The thoroughly mixed contents of the cuvet are then ready for testing in any desired way, such as by use of a photometer.
Patent SE-7707509-L (SE)
Inventor: SAILAS V
IPC: D21F3/08
Filed: 1977-06-29
Abstract: A strip-covered roll and the method for manufacturing the same, according to which the roll includes an inner roll body and a plurality of circumferential strip portions surrounding and engaging the inner roll body so as to cover the latter, these circumferential strip portions also engaging each other and being distributed axially along the inner roll body. Each circumferential strip portion has on one side a circumferential groove and on the other side an integral circumferential projection, and the projection of one circumferential strip portion is received in and fills the groove of the next circumferential strip portion, the groove having in its interior a greater transverse dimension than at the side surface of each circumferential strip portion which is formed with the groove, so that in this way the circumferential strip portions are locked to each other. According to the method, the circumferential projection of each circumferential strip portion is initially of a configuration enabling it to enter into the groove of the next circumferential strip portion, and when these strip portions are pressed against each other the circumferential projection is deformed so as to fill the groove and provide the interlock.
Patent SE-7709061-L (SE)
Inventor: STEINER E
IPC: H03L7/087
Filed: 1977-08-10
Abstract: In this method, a digital phase regulation circuit for coarse setting and an analogue phase regulation circuit for fine setting are combined. A digital phase regulation circuit (1) with a two-channel phase discriminator (2, 3), which operates on a counter (8), is used as the basic element. In this way, in the oscillated state, the residual error of the frequency can be made zero. This synchronisation is used in a frequency control device for a 60 MHz base generator of a broadband carrier frequency system. <IMAGE>
Patent SE-7714187-L (SE)
Inventor: BOHRDT J
IPC: H01H33/34
Filed: 1977-12-14
Abstract: An improved reversing valve for use in hydraulic actuators of electric high-voltage circuit breakers wherein the valve is of the type comprising: a ball for controlling the path to be reversed; means for continuously subjecting the ball to a pressure force; a movable plunger for loading the ball; a valve body for controlling the path to be reversed connected to the plunger; and a hydraulically movable piston connected to the plunger. The improvement comprises placement of the ball in a first stable end position by the continuous pressure force and the further inclusion in the valve of a roller toggle means responsive to the loading of the ball by the plunger for causing the continuous pressure on the ball to be reduced and the ball to be placed in a second stable condition.
Patent SE-7905350-L (SE)
Inventor: DRAKENBORN K-G
IPC: G06F17/40
Filed: 1979-06-18
Abstract: Hierarchical three-level computer system for receiving input messages from signal sources (23) and for conditionally activating output devices (26) according to input messages; the system comprising a host computer (15), a terminal computer (27) and a number of micro computers (22). The central computer enters condition tables into specific storage modules (2A-2E) within the terminal computer. These tables can be displayed on the terminal computer screen (10) and may be updated from the terminal computer keyboard (8). The micro computer receives input signals from a signal source (22) and composes input messages, which are transferred to the terminal computer. The terminal computer makes a comparison between input messages and condition table data and selectively activates the output devices (26). A specific up and down counting apparatus within the micro computer enables a simultaneous signal detection and data processing operation.
Patent SE-7905534-L (SE)
Inventor: SANDBERG S L
IPC: H02M7/19
Filed: 1979-06-25
Abstract: A static electrical converter equipment has a plurality of controllable converter bridges connected to a common a.c. supply source. Control pulse devices supply control pulses to the controllable valves of the bridges. The converter equipment comprises members arranged to prevent a control pulse from being supplied to a valve in one of the bridges, for initiating a commutation in this bridge, until a corresponding commutation in another bridge is completed.
Patent SE-7909115-L (SE)
Inventor: PELOSINI L
IPC: C01B33/02
Filed: 1979-11-05
Abstract: A process is disclosed for purifying silicon wherein silicon in the molten state is reacted with barium carbonate and/or oxide and/or hydroxide and then, after cooling and crushing, leached with one or more dilute inorganic acids. Preferably an oxidizing gas such as oxygen or water vapor is blown into the molten mass during the reaction, which is conducted at a temperature in the range of from 1550 DEG  to 2000 DEG  C. The inorganic acid may be for example hydrochloric acid, hydrofluoric acid, nitric acid, sulphuric acid, or mixtures thereof.
Patent SE-8003323-L (SE)
Inventor: ETHERINGTON R F
IPC: A61B5/153
Filed: 1980-05-05
Abstract: A device for taking specimens for laboratory analysis, specimens being of a fluid type such as body liquids or may be liquids of a different source. The device comprises a hollow body member with a closed end and an open end. The closed end has orifice therethrough which orifice is eccentric with respect to the longitudinal axis of the body member. A plunger having a plunger tip means is inserted into the body member for the purpose of accurately varying the internal volume of the device. The closed end is provided with an exteriorly mounted closure which may be of a rotatable type or a sliding plate type. The closure contains an orifice which may be aligned with the orifice in the closed end to take specimens into the device and then the closure may be moved with reference to the body member to misalign the orifices so that the orifice in the body member is closed and the specimen cannot be ejected from the device. Sealing means are provided between the closure interior and the exterior of the closed end around the orifice in the body member.
Patent SE-8003718-L (SE)
Inventor: SANDER R
IPC: B65D83/08
Filed: 1980-05-19
Abstract: A pack (10) of packaging material comprises a plurality of sheets (11, 12 13, 14) each folded into a tubular conformation and with the sheets relatively co-axially disposed and axially staggered (18, 19, 23). The outermost sheet (11) has one end (25) folded over and provided with a transverse seam (15) to form a bag. The axial length (16) of the sheets (11, 12, 13, 14) is preferably uniform. <IMAGE>
Patent SE-8003722-L (SE)
Inventor: VON DAEHNE W
IPC: A61P31/04
Filed: 1980-05-19
Abstract: This invention relates to penicillanic acid derivatives of the formula I    <IMAGE>  I  in which X stands for chlorine, bromine or iodine, to pharmaceutically acceptable, non-toxic salts of the compounds of formula I, to pharmaceutically acceptable, easily hydrolyzable esters thereof, including salts of such esters, to pharmaceutical compositions containing the compounds of the invention and dosage units thereof, to methods for the preparation of the compounds of the invention, and to methods of using the said new compounds in the human and veterinary therapy. The 6 beta -halopenicillanic acids of formula I are potent inhibitors of  beta -lactamases from a variety of gram-positive and gram-negative bacteria, making the 6 beta -halopenicillanic acids as well as their salts and easily hydrolyzable esters valuable in human and veterinary medicine.
Patent SE-8004973-L (SE)
Inventor: BER V
IPC: A61P35/00
Filed: 1980-07-04
Abstract: The invention relates to water-soluble alkali salts of mono- and disulfonic acid derivatives and mono- and disulfonamide derivatives of 6,6'-methylene-bis-(2,2,4-trimethyl-1,2-dihydroquinoline) and dimer and/or trimer condensation products thereof bound with a methylene bridge at the 8 or 8' position. The new compounds are radioprotective and radiosensibilizers at the same time, and may be used both in the therapy and prophylaxis of malignant tumors.
Patent SE-8100984-L (SE)
Inventor: PORTER C R
IPC: G05G5/12
Filed: 1981-02-12
Abstract: A friction grip normally preventing axial motion of a rod 12 with respect to a housing sleeve 14 that surrounds the rod includes a coil spring 30 whose diameter is slightly less than the diameter of the rod so that the coil spring normally encircles and grips the rod tightly. The coil spring is mounted on the rod between a bushing 26 fixed to the housing sleeve at one end of the spring and a second bushing 24 that is rotatable by means of lever 16 to relax the grip. Both bushings include bevelled faces 38, 39 which cause the last few turns at one end or the other of the spring to become aligned at an angle to the spring axis when axial movement of the rod is attempted, thus providing enhanced grip. <IMAGE>
Patent SE-8101517-L (SE)
Inventor: CLATWORTHY M C
IPC: B60C11/117
Filed: 1981-03-10
Abstract: A vehicle's spare tire can be made lighter and cheaper for economy, but this entails limited performance and shorter safe life. The invention provides a temporary spare tire with a tread which emits a distinctive two-tone or three-tone warning sound when in use to give audible warning of the need for early replacement. The tread is structured to maximize highway noise, and is circumferentially divided into two or more parts, each at least one-sixth of the circumference and which contact the highway in sequence. Each part emits a particular different note or tone, so that different notes or tones sound in sequence as the vehicle moves. The preferred tread structure is a block pattern with a sinusoidally varying land/sea ratio to concentrate acoustic energy at a characteristic frequency within each circumferential part. The same tread pattern may be used around the whole tread, "stretched" into long-pitch lengths for low notes and "compressed" into short-pitch lengths for high notes.
Patent SE-8104275-L (SE)
Inventor: DREVET M
IPC: F16C32/06
Filed: 1981-07-09
Abstract: PCT No. PCT/FR80/00163 Sec. 371 Date Jul. 6, 1981 Sec. 102(e) Date Jul. 6, 1981 PCT Filed Nov. 17, 1980 PCT Pub. No. WO81/01449 PCT Pub. Date May 28, 1981.This disclosure is concerned with improvements in hydrostatic guide bearings of a shaft in which the journal of the shaft takes on the form of a sleeve and the bearing comprises a first and a second set of chambers placed within concentric races respectively opposite the internal and external walls of the journal.
Patent SE-8105616-L (SE)
Title: Urine absorption diaper - works with grid-shaped fluid-permeable part
Inventor: HESSNER H
IPC: A61F5/44
Filed: 1981-09-23
Abstract: Arrangement for absorption of urine or other body liquids, include includes a liquid absorbing body, sepd. from the person's skin by a liquid permeable inner part. It is shaped as a grating with the apertures providing ventilation and channels for the liquid. Provides absorption arrangement for the incontinent. (Provisional Basic previously advised in Week K19).
Patent SE-8105769-L (SE)
Inventor: HOLTE BJARNE
IPC: B60C27/08
Filed: 1981-09-30
Abstract: A stud arrangement on casehardened studded chains for motor vehicles, wherein the studs consist of a steel body which is permanently welded to a chain link and provided with a centrally disposed hard metal pin. The hard metal pin is inserted into the steel body such that it is covered on all sides by steel material of a thickness which at least corresponds to the casehardening penetration depth. In a method for producing such studded chains, an inwardly converging blind hole is cut out from one end of the steel body. The hard metal pin, of a shape corresponding to the conical hole, is forced into the hole, the pin being shorter than the blind hole so that a skirt is formed outside the pin. The edge of the skirt is beveled, and the steel body with the metal pin therein is joined to the chain by resistance welding in a machine for welding studs onto chain links, the body with the pin being moved gradually toward the chain link as the beveled edge melts and flows radially outwards. The studded chain is then case hardened.
Patent SE-8202809-L (SE)
Inventor: SCHETY H
IPC: F16L3/13
Filed: 1982-05-05
Abstract: A plastic pipe clip is adapted for attachment to a threaded weld stud and has means for receiving one or more pipes. Each pipe can be easily mounted in the clip without risk of damage due to the yielding of a resilient arm which, after receiving the pipe and embracing it, is locked against opening should the pipe be accidentally pulled away.
Patent SE-8203561-L (SE)
Title: Telescopic arm holder for trailer hydraulic hose retention - has spring, is lockable in varying length positions and has free end hose collector
Inventor: RYDBERG L
IPC: A01B59/00
Filed: 1982-06-09
Abstract: The holder is for hydraulic hoses on a tractor or trailer, and comprises an arm (1,2) with one end attached to the trailer and its free end directed towards the driver's location. The free end has a collection unit (3) for hoses. The arm pref. has a spring arrangement (4) and is telescopically extendable longitudinally and lockable in different length positions. It is pref. fitted on a flat fixture (6) rotatable around an axis at right-angles to its plane. The arm is inclined against that axis.
Patent SE-8203792-L (SE)
Title: Casting float for fishing spinning rod - when cast is activated on gravity and inertia forces and causes stop teeth for lock plate in outer casing to function
Inventor: NYMAN SIGURD
IPC: A01K93/00
Filed: 1982-06-18
Abstract: During the first part of the movement path of the float, i.e. where it is in a rising trajectory, it is moved backwards in an outer casing. A lever is activated by the line, causing stop teeth to liberate a lock plate. This plate, during the first part of the float movement path, is pressed continuously around the outer casing. In the reducing part of the casting path, the gravity force component of the plate is balanced by the force produced by air reistance. At this point, the hitherto locked section of wound sink line is freed, allowing the float position to be held when the plate reaches the bottom. It also permits line to be drawn out, when a fish bites, without noticeable resistance. The float has an outer dia. which is less than the internal dia. of the outer casing, the dia. difference being such that a gap occurs between the two constituents which eliminates water being thrown upwards when the cast float reaches its surface.
Patent SE-8205775-L (SE)
Inventor: CARLSSON V
IPC: F04D29/22
Filed: 1982-10-11
Abstract: A pump impeller to be used when pumping liquid containing solid bodies. The impeller is provided with one single vane designed with a hollow for balancing the impeller. The hollow is connected to the surroundings via a slot at a point where the vane has its maximum diameter. The impeller is then perfectly balanced when rotating in liquid as well as in air.
Patent SE-8206152-L (SE)
Inventor: SVENSSON JAN-ERIK
IPC: A47B13/06
Filed: 1982-10-29
Abstract: The base support assembly (1) is for furniture required to be maintained at a distance from the floor, and has two spaced columns (2). To the one end of the columns are attached holders (3). To the other ends are connected wings (4), and between the columns is a brace (5). - The holders and the wings are attached to the columns by a fixture passing through them. This fixture has two separate parts, i.e. a connection union, such as a rod or a stirrup, and a gripper (15) such as a screw (17), bolt or nut (18). The gripper is placed into engagement with the connection union. The brace is accommodated in recesses (10) in the columns.(1)
Patent SE-8206283-L (SE)
Inventor: NAM CHUL WOO
IPC: F02B1/04
Filed: 1982-11-04
Abstract: A piston power transmission apparatus is disclosed having an upper cylinder block, a lower cylinder block, a vertical wall mounted in the upper cylinder block to provide an internal chamber and external chamber respectively, the top piston being slidably housed in the internal chamber and a ring-type piston being slidably fitted in the external chamber, and a bottom piston being slidably mounted in the lower cylinder block with a diameter larger than that of the top piston, a compressed air tank which is communicated through a guide pipe with an external chamber causing the ring-type piston to move downward as soon as the pressure in the internal and external chambers falls below the air tank pressure, wherein the bottom piston and the top piston are connected to each other by the piston rod guide, and the space enclosed by the top piston, the ring-type piston and the bottom piston is filled with an incompressible fluid oil.
Patent SE-8300309-L (SE)
Inventor: FORSTER H
IPC: B61G7/08
Filed: 1983-01-21
Abstract: A buffer coupling for rail vehicles comprises a first coupling part which has a receiving shoulder adjacent its end with a first cylindrical portion spaced from the end of said first coupling part of increased diameter from said shoulder and forming a rib in a second cylindrical portion of smaller diameter than the rib forming a cylindrical slide surface over which a sleeve is slidable. The sleeve is urged away from the rib by a spring so that it projects outwardly from the second cylindrical portion of smaller diameter so that it may engage over respective legs of a forked end of the second coupling part which engages with the first coupling part so that the shoulder of the first part fits within the legs of the second coupling part. The sleeve is urged by the spring to engage over the outer cylindrical surface of the second coupling part. The leg portions of the forked end of the second part have openings which align vertically with an opening of the shoulder of the first part and a vertical bolt extends through the aligned openings and pivotlly interconnects the two coupling parts. A cam is engaged on the bolt and is rotatable and has surfaces engagable with the sleeve to urge it in a direction against the biasing of the spring to a position in which this sleeve no longer overlies the bifurcated end of the second coupling part and permits pivotal movement of the two coupling parts.