baber/WOPTO huggingface dataset:
Patent SE-7904510-L (SE)
Inventor: NAMIKI N
IPC: G02B21/34
Filed: 1979-05-23
Abstract: A filing sheet for microscope slides comprising; a unitary rotary plastic sheet having a plurality of rectangular recesses depressed from the outer periphery and spaced apart by longitudinal partition wall and lateral partition wall in lateral and longitudinal relationship, each of said rectangular recesses being defined by a pair of side walls of longitudinal partition walls and a pair of lateral partition walls for receiving a microscope slide; microscope slide-retaining means projected inwardly into said rectangular recess from a pair of side walls of said opposing longitudinal partition walls and having a space for inserting a microscope slidebetween the end of said slide-retaining means and an opposite lateral partition walls; an air-ventilation opening provided on the side portion of the plane of said rectangular recesses under said slide-retaining means; fingertip recesses provided in the borderline of said adjacent rectangular recesses and protruded downwardly from the plane of said rectangular recess; upraised projection means arranged on the bottom of each of said rectangular recesses for abutting said microscope slide and holding said microscope slide in contact with said microscope slide-retaining means; spacer means protruded downwardly from end portion of the back surface of bottom wall of said rectangular recess; and a plurality of lateral partition walls projected inwardly toward said fingertip recess and having a substantially same protrusion height with the microscope slide-retaining means. The filing sheet for microscope slides is available to put on to slide projctor directly without any change of arrangement of slide and to reserve the slides in upset position and to hold at the hanging position in the reservoir and to secure the slides at any position or shocking.
Patent SE-7905439-L (SE)
Inventor: URABE N
IPC: C22C38/06
Filed: 1979-06-20
Abstract: Steel having a structure of ferrite and tempered martensite and exhibiting excellent vibration attenuation characteristic is manufactured by the steps of forming a solid solution of steel consisting essentially of 0.02 DIFFERENCE 0.016% by weight of carbon; less than 0.6% by weight of silicon; 0.5 DIFFERENCE 1.5% by weight of manganese; either one or more of 5 DIFFERENCE 15% by weight of chromium and 2 DIFFERENCE 9% by weight of tungsten; either one or both of 0.03 DIFFERENCE 2% by weight of aluminum and 0.1 DIFFERENCE 5% by weight of cobalt; less than 1.5% by weight of copper, if necessary, and the balance of iron; heating and keeping for a desired time period the alloyed steel in a temperature range in which austenite and ferrite coexist; cooling the steel so as to transform austenite to martensite; and tempering the steel at a temprature of from 400 DEG  C. to a temperature below a transformation point thus forming a structure of ferrite and martensite. Steel incorporated with copper is suitable for precipitation hardening. Advantageously, the amount of the tempered martensite should be less than 60% by volume.
Patent SE-8002512-L (SE)
Inventor: ONDETTI M A
IPC: C07K5/062
Filed: 1980-04-01
Abstract: Compounds having the formula   <IMAGE>  and alkyl esters and salts thereof.  R1 is hydrogen, alkanoyl, benzoyl or   <IMAGE> R2 is hydrogen, alkyl, or phenylalkyl;  n is 0 or 1; and A1 and A2 each is an ???-amino or ???-imino acid residue joined through a peptide bond, have hypotensive activity.
Patent SE-8004117-L (SE)
Inventor: SUNDSTROM ROLF KARL
Filed: 1980-06-03
Abstract: The present invention relates to a device in vertical- moving doors for being able, when a fault has occurred on the door such that its vertical-moving door leaf will fall uncontrollably downwards, to catch the door leaf before it causes damage. The device incorporates a driven member 10, which is set in rotation by the door leaf 1, at least during the downward motion of the latter, and is thereby lent a rotation speed corresponding to the speed of the said downward motion. This driven member 10 is constructed such that, when a rotation speed imparted by the door leaf 1 exceeds a certain limit, it brings a halt to the downward motion of the door leaf 1. <IMAGE>
Patent SE-8100161-L (SE)
Inventor: LINDAHL G M
IPC: C02F1/52
Filed: 1981-01-13
Abstract: A pumbable water-purifying dispersion containing iron(II)sulphate, the iron(II)sulphate being dispersed in an aqueous phase with a dispersing agent containing an alkaline earth metal and a basic anion. The best dispersion properties are obtained when the dispersing agent is calcium carbonate or calcium hydroxide, whereby the resultant composition having a content of up to about 70% solid iron(II) sulphate, calculated as heptahydrate on the total weight of the composition, can be obtained and handled without difficulty. The aqueous phase can, to advantage, comprise metal ions active in water-purification, such as Fe<2><+> Fe<3><+> and Al<3><+>. 
<??>The invention also provides a method for producing the composition.
Patent SE-8101536-L (SE)
Inventor: FLORVALL G L
IPC: C07D207/09
Filed: 1981-03-11
Abstract: Novel therapeutically active compounds of the formula   <IMAGE> I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group; an alkenyl group; or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl; or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent SE-8102293-L (SE)
Inventor: EINSTMAN W J
IPC: A23F5/32
Filed: 1981-04-09
Abstract: A dry soluble coffee product having added thereto aromatized particles or granules of a microporous structured soluble coffee product having a small nominal pore radius e.g. 30 ANGSTROM  and one or more fractions of a microporous structured soluble coffee product having a larger nominal pore radius e.g. 50 ANGSTROM  and/or a conventional soluble coffee powder. The soluble coffee product has improved initial jar, i.e. headspace aroma quality/intensity.
Patent SE-8104509-L (SE)
Inventor: AKERSTROM A
IPC: G05G5/05
Filed: 1981-07-23
Abstract: PCT No. PCT/SE82/00239 Sec. 371 Date Mar. 22, 1983 Sec. 102(e) Date Mar. 22, 1983 PCT Filed Jul. 8, 1982 PCT Pub. No. WO83/00398 PCT Pub. Date Feb. 3, 1983.A device which, when manually operated, will automatically return to an original position wherein a manually-operated control lever rotates at least one shaft having an arm mounted on the end of the shaft, and with a roll at the other end of the arm which abuts against one of two profiled parts when the shaft is rotated by the control lever. The two profiled parts resiliently abut a stop or stops when the arm is in an original or zero position but one profiled part abuts a stop while the other profiled part resiliently abuts the roll on the end of the arm when the shaft is rotated, and the profiled parts have steps thereon which are position markings able to be sensed manually by the control lever by a snap effect.
Patent SE-8105291-L (SE)
Inventor: ECKERROT H
IPC: H02K3/28
Filed: 1981-09-07
Abstract: The stator winding of a synchronous machine is made as a lap winding or as a wave winding and comprises a plurality of coils, each of which being composed of a top coil half (107) and a bottom coil half (105), the two coil halves, which are series-connected, to each other by means of a connecting device (106), being of identical shape.
Patent SE-8105873-L (SE)
Inventor: GUTIERREZ A
IPC: C10M135/24
Filed: 1981-10-05
Abstract: There are disclosed zinc and nickel salts of mono- or di- esters of C12-C50 aliphatic hydrocarbon substituted succinic acids or anhydrides, such as octadecenyl succinic anhydride, with thio-bis-alkanols such as dithiodiethanol. The products are useful as antioxidants for lubricating oils and functional fluids, especially automatic transmission fluids.
Patent SE-8200068-L (SE)
Inventor: HELLER J
IPC: C08L101/16
Filed: 1982-01-08
Abstract: This invention concerns ortho ester polymers having repeating mer units represented by the general formulas:  <IMAGE> and <IMAGE>  The polymers are formed by a condensation reaction between ketene acetals having a functionality of two or more and hydroxyl containing compounds having a functionality of two or more. Unlike most conventional condensation reactions, the reaction between a ketene acetal and an alcohol proceeds without the evolution of small molecule by-products which must be removed by distillation in order to achieve high molecular weight. Hence, this new process produces high molecular weight poly (ortho esters) in short reaction times, at essentially room temperature and at atmospheric pressure. Furthermore, linear thermoplastic materials are produced when both the ketene acetal and alcohol have functionalities of two; and because no volatile materials are produced, void free, thermoset materials are produced when either or both the alcohol and ketene acetal have functionalities greater than two and crosslinking occurs. The polymers are bioerodible and are useful in the fabrication of devices and coatings for delivering beneficial agents.
Patent SE-8200625-L (SE)
Inventor: LAMPILA MARTTI EMIL
IPC: A23K3/02
Filed: 1982-02-03
Abstract: The composition contains a @ constituent which increases the concentration of hydrogen ions, and @ a benzoic acid a salt or derivative thereof such as p-hydroxybenzoic acid or its esters. The amount of the constituent @ may be 40-98% by weight and the amount of the benzoic acid constituent 2-60% by weight. Specified constituents @ are formic acid or a mineral acid, or formates with acid phosphates.
Patent SE-8203909-L (SE)
Inventor: WAHREN BRITTA
IPC: G01N33/50
Filed: 1982-06-23
Abstract: A method of determining the sensitivity of a virus to an antiviral agent is described, which method comprises replication of the virus to be determined by inoculation on cells, after which the cells are incubated after addition of different concentrations of the antiviral agent and without addition of antiviral agent. The incubated cells are disrupted and the amount of virus antigen formed in the incubation is determined immunologically in a way known per se by antigen-antibody interaction, preferably with ELISA-sandwich-technique.
Patent SE-8207061-L (SE)
Inventor: VELIMEKI H
IPC: A23C1/12
Filed: 1982-12-10
Abstract: A process and an apparatus are described for carrying out the concentration in at least two sequential, relative to the liquid to be evaporated, concentrators (1, 2) connected in series. In the evaporation, the heating vapour used is the vapour which is separated from the liquid to be evaporated in connection with the concentration process. This vapour is fed from both the first concentrator in the series and also from the next concentrator in the series to a main blower (13), which blows the vapour back to the concentrators at elevated pressure. In addition, an auxiliary blower (12) is used, which blows vapour separated in the following concentrator (2) in the series prior to its entry into the main blower (13). The auxiliary blower (12) is of substantially smaller size than the main blower (13) and the control of the process can be carried out exclusively by means of control devices attached to the auxiliary blower, by means of which the total energy consumption of the process is reduced and exact control of the solid content of the end product leaving the process is made possible. <IMAGE>
Patent SE-8301005-L (SE)
Inventor: TOKUNO M
IPC: B65H18/20
Filed: 1983-02-23
Abstract: A surface winder for a web of sheet material which performs transfer of winding operation from a winding device to another winding device without stopping of the operation or slowing down of the speed of operation. The surface winder comprises plural winding devices, web guide means, a cutting device, web feeding means and means for forming an adhesive layer on the surface of a web. The web guide means are capable of delivering a leading end portion of the web at the winding devices, and the feeding means are capable of feeding the web to the guide means by way of the cutting device.
Patent SE-8303785-L (SE)
Inventor: LISZKA JAN LUDWIK
IPC: G01M99/00
Filed: 1983-07-01
Abstract: In a system for monitoring the condition of a machine by vibration analysis, including at least one vibration sensor in operative contact with the machine for sensing machine vibrations, and for providing a vibration signal at its output, a sampling device connected to the output of the vibration sensor for sampling, amplifying and digitizing the signal obtained from the vibration sensor, a frequency analyzer arranged to receive the sampled and digitized signal from the sampling device, and a pattern recognizer coupled to the frequency analyzer for detection of any abnormal frequency spectra, the improvement includes a data processing unit adapted to store control programs, which in turn is connected to the vibration sensor, and includes a microcomputer inclusive of a random access memory, for obtaining vibration data from the sensor, and for storing the vibration data in the form of a time series in the memory, a central monitor remote from the data processing unit adapted to store another program therein, including a computer connected to the frequency analyzer, and providing for monitoring and further processing of the time series, a control unit connected to the monitor, and a communication link connecting the data processing unit and the monitor for periodic transmission of the time series from the memory in the microcomputer to the frequency analyzer, and for transferring the other program from the monitor back to the data processing unit, the control unit also providing for control of the sampling device.
Patent SE-8304178-L (SE)
Inventor: KAUFFMAN W J
IPC: B32B5/24
Filed: 1983-07-28
Abstract: A decorative laminate and method of manufacture therefor are provided wherein the laminate has a differential texture and a differential gloss wherein the textured regions contain PVC resin particles and have a lower gloss than adjoining regions without PVC resin particles. The decorative article is useful as a floor covering.
Patent SE-8401877-L (SE)
Inventor: ANSITE W K
IPC: A62B7/00
Filed: 1984-04-04
Abstract: A mask assembly (10) adapted for use with a portable ventilator/resuscitator (30) and which is adapted to be either placed directly over a patient's face or to be connected to a gas mask (18) worn by the patient, the gas mask having an inlet and an exhalation valve (26). The mask assembly includes an oral nasal mask (12) which can be placed over the patient's nose and mouth, holding means (16) including a head harness (58) and adjustable straps (60) which are capable of holding the mask (12) over a patient's face, and tubing means (14) having one end (28) connected to the portable ventilator/resuscitator (30) and the other end provided with a connector tube which, when the mask is in an inverted shape, can be snap fit into an annular opening in the end wall (22) of a filter (20) of the gas mask (18). The mask assembly (10) is further provided with pressure compensating means (38) capable of blocking the exhalation valve (26) of the gas mask.
Patent SE-8404147-L (SE)
Inventor: HOWARD SR L B
IPC: B23D55/08
Filed: 1984-08-20
Abstract: Band saw machines embodying this invention are especially adapted for cutting metal work pieces of extreme hardness and/or large cross-sectional size. The machines include a mechanism for oscillating or rocking the band saw relative to the work. The band saw is looped about an idler wheel and drive wheel spaced therefrom and a pair of spaced saw guide arms (20, 22) urge a span of the moving band saw (16) against the work (w). In one embodiment of the invention, an eccentric drive (18) oscillates the band saw housing (12) and drive mechanism to cause the cutting angle of the blade to vary relative to the work (w) for improved cutting efficiency and blade wear. In another embodiment, a piston (54) is provided in one of the saw guides (46) which alternatively deflects and releases the cutting span of the blade (50) to cause a variation in its angular orientation relative to the work piece (w).
Patent SE-8406511-L (SE)
Inventor: YOSHIKUMI C
IPC: A61K45/08
Filed: 1984-12-20
Abstract: Pharmaceutical compsn. contains an antitumour cpd. (I) having \-1 NH2 or COOH gp., bonded via an amide link to an antitumour antibody (AB) which has been purified by affinity chromatography. Pref. AB is obtd. by purifying an IgG fraction, and it may be an allo-antibody. (I) is an antibiotic, antimetabolite, or alkylating agent, and the necessary NH2 or COOH may be introduced by reaction with X(CH2)nCOOH or HCl.NH2(CH2)nCOX (X=Cl, Br; n = 1-3). Chromatographic purification is pref. on a column packed with carrier to which tumour antigens are bonded. The compsns. are useful for controlling a wide range of tumours. Because AB is so pure, pyrexia and anaphylactic shock are not encountered, and as AB 'carries' (I) to the tumour cells cytotoxicity from (I) is much less and doses can be reduced to only 5-10%, of that normally needed. In mice, intravenous doses of 300 mg/kg caused no deaths, and the usual adult dose is 0.1-6 g/day.
Patent SE-8406602-L (SE)
Inventor: MOLLER G I
IPC: B62B13/18
Filed: 1984-12-27
Abstract: The current invention concerns a bogie axel as well as a trailer with such a bogie axel, wherein the bogie axel includes a horizontally positioned torsion spring with two extending wheel axels wherein the bogie axel also includes a longitudinally oscillating, vertically placed bearing arm (10), which is connected at the bottom in a chassis (2), the bogie axel furthermore being combined with runners (12) equipped with at least one double-articulated reaction stay (19).<IMAGE>
Patent SE-8501775-L (SE)
Inventor: HUBER P
IPC: F16L59/12
Filed: 1985-04-11
Abstract: In the case of a fixing point for prestressing remote-heating lines, two rows of ribs (2, 3) are welded onto the medium pipe (1). Annular flanges (4, 5) are welded onto the ribs, which annular flanges (4, 5) clamp a metal ring (13) in between them. The metal ring (13) has an annular groove (14) into which a clamping ring (15) is inserted which, in the prestressed state of the pipeline, is supported in a groove (21) in the outer pipe (19, 20) (Fig. 1). <IMAGE>
Patent SE-8502944-L (SE)
Inventor: GARCIA M
IPC: F16J15/00
Filed: 1985-06-13
Abstract: The combination of two materials (2) in the gasket (1) permits the screw union to be tightened so that metallic contact is achieved between flanges, and the risk of the union being loosened is obviated. The sealing material around the exhaust hole (3) is not, by reason of the material combination, exposed to unnecessarily great pressing forces.
Patent SE-8503193-L (SE)
Inventor: MITCHELL W A
IPC: B23Q3/12
Filed: 1985-06-26
Abstract: A high speed motorized spindle is provided with a hollow tool-driving shaft having tool clamping means slidably disposed therein. A piston rod actuates the tool clamping means to slide in one direction to release a tool shank and spring means actuates the tool clamping means to slide in the other direction for gripping the tool shank when the piston rod is withdrawn. The piston rod actuates a collect clamp to clamp the tool-driving shaft against movement from tool unclamping forces when the tool clamping means is slid in the direction to release the tool shank. The tool-driving shaft is releasably oriented in a tool exchange position by a cam plate rotatable therewith being engaged by solenoid actuated cam lock member movably mounted in the housing.
Patent SE-8603892-L (SE)
Inventor: PETR A
Filed: 1986-09-16
Abstract: The space between the double walls (15,16) is filled with concrete, and the two ends of the component are sealed by a screen bulkhead (27), whilst one of its ends has a tubular joint part (28) connected to the outer of the two walls (15). - Joining of two adjacent components is by welding in a fluid-tight fashion the joint part (28) of the one to the other. Water is vacated from the space between the screen bulkheads which can then be dismantled. Reinforcement between the two components is joined and the two inner walls (16) connected. After this, the thus formed ring-shaped space is filled with concrete.
Patent SE-8605459-L (SE)
Inventor: ZARLING J M
IPC: C12P21/00
Filed: 1986-12-18
Abstract: Novel cell growth regulatory compositions are provided.  The compositions are obtainable from leukocytes, e.g., human peripheral blood lymphocytes (PBLs) or human histiocytic lymphoma lines cultured with one or more inducers.  The naturally occurring peptide can be obtained by careful purification of the conditioned medium of such cells and is shown to have selective inhibitory activity against certain cell lines and selective stimulatory activity against other cell lines. The polypeptide may be isolated from conditioned medium of cultured human PBLs or of histiocytic lymphoma cell lines, may be synthesized, or may be prepared by cloning of the gene in an appropriate host.  Mutants and fragments are also provided.
Patent SE-8703319-L (SE)
Inventor: OLSSON G
IPC: B60K15/077
Filed: 1987-08-27
Abstract: An ejector (6) is arranged in a fuel tank (1) in order to transfer fuel from the fuel tank (1) to a fuel chamber (2) arranged in the tank (1). The ejector (6) comprises a housing section (8) with an opening (10) leading to the fuel tank (1). Connected to the housing section (7) is an inlet channel (26) for the engine's surplus fuel and an evacuation channel (17) which is connected to the fuel chamber (2).
Patent SE-8703784-L (SE)
Inventor: KLEWSAAT D G
IPC: C09K23/42
Filed: 1987-10-01
Abstract: An emulsion of cationic/anionic surfactant complex is provided, for addition to the wash water in the wash cycle operation of automatic washing machines, to make washed and dried laundry softer to the touch and static-free. Major advantages of the invention are that the cationic/anionic surfactant complex, in emulsion form, is stable during storage, as is the emulsion, and the complex does not deposit on the laundry as greasy stains, such as are obtained when a sufficient antistatic and fabric softening proportion of cationic surfactant is added to a control wash water containing a detersive proportion of synthetic anionic detergent. Also within the invention are processes for manufacturing the described emulsion and for employing it with synthetic anionic detergent in washing laundry and simultaneously treating it to make it softer and static-free.
Patent SE-8800571-L (SE)
Title: Remedial hand and leg training appts. - has two axially movable skis to which feet are clamped
Inventor: LUNDGREN MARIANNE
IPC: A61H1/02
Filed: 1988-02-19
Abstract: The front ends of the skis are connected to one another, and the rear ends are likewise joined, skis and connections forming an endless unit. A rod works in conjunction with each ski, being connected to both ski ends.
Patent SE-8901871-L (SE)
Inventor: KRANTZ A
IPC: F16L37/00
Filed: 1989-05-25
Abstract: PCT No. PCT/SE90/00342 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed May 22, 1990 PCT Pub. No. WO90/14542 PCT Pub. Date Nov. 29, 1990.An arrangement for mounting a tube (4) provided with a flange in a hole (3) formed in a wall (2) comprises a locking ring (8) with at least three peripherally spaced apart seats (10) adapted to cooperate with a corresponding number of pins (9) which are fixed to the wall and which each have an oblique surface against which a cam surface (13) provided adjacent to the seat (10) on the periphery of the locking ring is arranged to be applied so that, when the locking ring is turned, the locking ring is urged against the wall in order to compress an elastic sealing ring (7) provided between the locking ring and the wall.