baber/WOPTO huggingface dataset:
Patent SE-8307155-D0 (SE)
Inventor: BOURDEAU R G
IPC: B22F9/10
Filed: 1983-12-23
Abstract: In the process of forming metal powders by rotary atomization, the atomizer disk is first coated with a stable compound of the molten metal to be poured or, if the metal to be poured is an alloy, the disk is coated with a compound of the base metal of the alloy. The coating compound is selected on the basis of its melting point and that it can coexist with the molten metal to be poured, at the pour temperature, as indicated by phase diagrams of the materials involved. The molten metal is poured onto the coated, spinning disk, couples with the coating, and forms a stable skull of itself over the coating. Fine droplets of molten metal are thereafter flung from the disk, cooled and collected.
Patent SE-8401942-D0 (SE)
Inventor: OGUCHI Y
IPC: A61K47/48
Filed: 1984-04-06
Abstract: An anti-tumor substance comprises an anti-tumor agent bonded to human immunoglobulin. The anti-tumor agent may be an alkylating agent, anti-metabolite or antibiotic. The human immunoglobulin can be obtained from a normal healthy person and may be IgG or immunoglobulin fragment (F(ab min )2.
Patent SE-8501056-D0 (SE)
Inventor: GEORGSSON CHRISTER
IPC: B66F9/00
Filed: 1985-03-05
Abstract: On a transport part (3), trollies can be stacked one in front of the other, and then pushed to an issuing point. As soon as the carriage starts, the engaged trollies are lifted to allow the stack to be guided.
Patent SE-8501057-D0 (SE)
Inventor: ADOLFSSON R
IPC: B65G47/29
Filed: 1985-03-05
Abstract: An engageable and disengageable blocking device for objects (1) conveyed upon a conveyor track (2) incorporates a catch finger (4) displaceable at an oblique angle ( alpha ) to the normal of the conveyor track (2), whereby the acceleration of said finger at displacement to an release position can be bigger than the start acceleration of the object (1) after release thereof. It is thereby avoided that the catch finger due to sliding and friction against the object (1) will cause wear.
Patent SE-8503173-D0 (SE)
Inventor: PETERSEN CHARLES WILLIAM
IPC: A61L2/20
Filed: 1985-06-26
Abstract: A sterilizing device, e.g. for surgical and dental instruments, includes a heating chamber (14) having a reservoir (20) containing a substantially inert, vaporizable liquid having a boiling point sufficiently high to kill micro-organisms unsafe for humans. The sterilizing liquid is heated to boiling by a heater (24) submerged therein. The articles (36) to be sterilized are placed in a perforated tray located in the chamber above the reservoir and are contacted by a blanket (39) of substantially saturated vapours of the sterilizing liquid e.g. a fluorocarbon. A temperature controller (48) associated with a sensor (46) turns the heater off and on in response to the vapour blanket rising to and falling below a predetermined level above the tray. <IMAGE>
Patent SE-8503375-D0 (SE)
Inventor: HULT HILBERT
IPC: B62L3/00
Filed: 1985-07-08
Abstract: The crank brake activates the bicycle rim brakes, and is independent of the normal adjustment procedure with hand grips on the handle bars. An adjusting wire (19), connected between the rim brake and the crank part brake mechanism, is positioned and integrated with the bicycle crank part. The desired force is transmitted to the rim brake when the pedal crank (2) is pushed backwards.
Patent SE-8503557-D0 (SE)
Inventor: YEVICH J P
IPC: C07D403/12
Filed: 1985-07-22
Abstract: Compounds of the general formula   <IMAGE>  (R<1> is hydrogen or alkyl;  R<2> is hydrogen, alkyl or optionally substituted aryl; and  X is a bond,   <IMAGE> and their salts possess cognition enhancing and/or mild CNS stimulating activity.
Patent SE-8600630-D0 (SE)
Inventor: LOOW PER-ROLAND
IPC: F16C11/10
Filed: 1986-02-13
Abstract: A friction coupling for suspension and stepless angular positioning of a fixed unit relative to a movable unit comprises a plastic bushing fixed by means of lugs in a movable unit, e.g. a holder (5) for an LCD screen (4), and a steel or brass washer (12) fixed by lugs in a fixed unit, e.g. a casing (6) of a computer (1). The bushing and the washer are joined together to the unit by means of a rivet joint and biased by a spring washer. <IMAGE>
Patent SE-8600770-D0 (SE)
Inventor: JAUERNIK M
IPC: A01J7/00
Filed: 1986-02-20
Abstract: During the washing cycle, the total volume of air fed is approx. 30 - 70 per cent of the total volume of the space (2) which comes into contact with milk. The number of air supply periods is regulated to between 0.5 min and 80 mins (to the power of - 1). During each supply period, the air quantity supplied permits a vacuum inside the milking equipment to be established of the order of 23 - 33 kPa.
Patent SE-8604202-D0 (SE)
Inventor: KUMMEL K
IPC: H01M50/528
Filed: 1986-10-03
Abstract: A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, said terminal plates abutting a substantial area of the outer and the inner side of the bottom, whereby at least one terminal plate comprises at least one projecting knob extending through a comparatively small aperture in the bottom of the cup and being connected by spot welding to the second terminal plate in such a manner that the plates sandwich and under pressure abut the material in the bottom of the cup. Prior to the spot welding a mass is added in the form of bitumen to the aperture in the bottom of the cup, the sealing mass being pressed sideways during the spot welding. The sealing mass is added as a drop, which need not hit the aperture in the bottom of the cup with a particularly high accuracy. This part of the manufacturing process is thus simplified and consequently more suited for mass production. To this should be added that the sealing mass adheres to the metal surfaces and prevents the electrolyte from travelling along the metal surfaces.
Patent SE-8605179-D0 (SE)
Inventor: KOISTINEN LAURI
IPC: A47B17/02
Filed: 1986-12-03
Abstract: A device for raising, lowering and/or inclining for instance table tops comprises a pair of lifting arm systems (7) each consisting of two arms (8a,8a' and 8b,8b' respectively) which in one end thereof are pivotally mounted each about a pivot (9a,9b) on each side of a rectangular stand frame (1) and which in the opposite ends thereof have transverse shafts (10) rotatably supporting support rollers (11a,11b) provided to support the object to be raised or lowered. To operate the lifting arm constructions an operation arm (16) is pivotally mounted about a vertical pivot (17) secured to a bottom rail (18) forming part of the stand frame (1) and connected to the lifting arm system by means of on both side of the pivot of the operating lever hingedly connected links (14a, 14b) which in the opposite ends thereof are hingedly connected to link arms (12a, 12b) rigidly connected to the arms (8a,8a',8b,8b'). The operating lever (16) is slidably mounted in a sleeve (19) which is pivotally connected to a trolley (4) which is displaceable in the length direction of the stand frame and lockable in any position of displacement. The short sides of the stand frame consist of parts (2a,5a,6a,2b,5b,6b) which are telescopically mounted in relation to each other which makes the width of the frame variable. A return spring (23) acting upon the arm (16) is so dimensioned that it substantially balances the lifting arm construction. The object to be raised or lowered may comprise a front and a rear place, connected by means of a hinge such that the front plate will take an inclined position when the rear one is raised. <IMAGE>
Patent SE-8605356-D0 (SE)
Inventor: REIDARSSON T
IPC: B65H35/00
Filed: 1986-12-12
Abstract: A package for a foil, film or the like, in a web coiled into a roll R, and provided with a withdrawal opening (18, Figure 4) for the foil, has an insert 25 with a central portion 25a having a tear-off edge 30. End portions 25b, 25c are folded along crease lines 29 to fit into the package and have roll supports, for example projecting cup-shaped elements 26, 27. <IMAGE>
Patent SE-8700053-D0 (SE)
Inventor: HERSHEL R S
IPC: H01L21/027
Filed: 1987-01-08
Abstract: A unit magnification, achromatic, anastigmatic optical projection system, more particularly for microlithography on semi-conductor wafers, comprises a concave mirror (52), an achromatic lens (56) including a meniscus lens (53), a plano-convex lens (55) and two reflecting prisms (56, 57), all with appropriate refraction indices. Light which has passed through a recticle (R) is reflected by prism (56), then by mirror (52) and thereafter by prism (57) toward a wafer (W). Mirror (52) has an aperture (58) through which a beam of light is directed towards a photomultiplier tube (66) which is thus used to align wafer (W) with respect to reticle (R).
Patent SE-8701455-D0 (SE)
Inventor: WIKSTROM FRED
IPC: A61M16/06
Filed: 1987-04-07
Abstract: The mouth protection used in mouth-to-mouth resuscitation comprises a rectangular plate (1) in the centre of which is a slot (2) running parallel to the long sides of the plate.
Patent SE-8800558-D0 (SE)
Inventor: BRUNEFLOD M
IPC: A41D27/26
Filed: 1988-02-18
Abstract: The axle padding is independent of any clothing worn by the operator, and to pad out both parts of an axle or shaft each padding part (1) is at least partly enclosed in a casing (2). - The casings are joined to each other by a strip-type part (3), and each padding part is provided with an elastic band (49.
Patent SE-8800564-D0 (SE)
Inventor: COOK C S
IPC: C21D8/10
Filed: 1988-02-18
Abstract: A method of producing tubing composed of material, such as zirconium and alloys thereof, having a hexagonal close-packed crystal structure is provided which increases the radial texture or orientation of basal poles in the crystal structure of the material. The method includes intermediate and final stages. In the intermediate stage, multiple tubing reductions are performed, which each causes tubing wall thickness and diameter reduction and axial elongation, and a recrystallization anneal is performed following each of the tubing reductions. In the final stage, a last tubing reduction is performed, which causes tubing wall thickness and diameter reduction and axial elongation, and a final anneal is performed following the last tubing reduction. Also, in the intermediate stage, an expansion of the tubing diameter is performed following any one of the multiple tubing reductions and associated recrystallization anneals and then a recrystallization anneal is performed following the diameter expansion and before a next following tubing reduction in either of the intermediate and final stages of producing the tubing. The diameter expansion is an increase of from about five to twelve percent of the diameter of the tubing prior to the diameter expansion. The recrystallization anneal following the diameter expansion is at about 1250 degrees F. The tubing diameter expansion and recrystallization anneal result in enhanced texture of the finished tubing after completion of the final stage.
Patent SE-8900967-D0 (SE)
Inventor: ROY P
IPC: G01N33/18
Filed: 1989-03-17
Abstract: A hydrogen concentration cell includes a first and a second electrode, and it has an electrolyte which selectively lets through hydrogen ions in between. The second electrode is exposed to a reference composition having a fixed hydrogen partial pressure, which is a function only of temperature, while the first electrode is exposed to a water source which has an unknown hydrogen concentration. The electrodes are permeable to hydrogen and the hydrogen concentration gradient induces a voltage between the electrodes. The voltage is proportional to the hydrogen concentration in the water source, which is a convenient means for measuring the hydrogen activity/concentration at operational temperatures and pressures of a light water reactor. <IMAGE>
Patent SE-9001220-D0 (SE)
Inventor: MAEHARA Y
IPC: C22C38/40
Filed: 1990-04-03
Abstract: A superplastic hot working method for a duplex-phase, nitrogen-containing ferrous alloy and stainless steel, and a superplastic duplex-phase ferrous alloy are disclosed. The ferrous alloy comprises: at least one of Si and Mn in an amount of not less than 0.5 % and not less than 1.7%, respectively; and N: at least 0.01% in solid solution, wherein Si eq and Mn eq which are defined as: Si eq=Si+(2/3) (Cr+Mo), and Mn eq=Mn+2Ni+60C+50N, satisfy the formula: (5/6) (Si eq)-15/2</=Mn eq</=(11/5)(Si eq)-77/5, and its superplastic hot working is carried out by deforming the alloy heated to 700 DEG -1200 DEG  C. at a strain rate of 1x10-6 S-1 to 1x100 S-1. In another aspect, superplastic hot working of a duplex-phase stainless steel comprising Cr: 10.0-35.0%, Ni: 2.0-18.0%; Mo: 0-6.0%, and N: 0.005-0.3% and having the values of Si eq and Mn eq as above is carried out by deforming the steel at a strain rate of from 1x10-6 S-1 to 1x101 S-1 after heating to a temperature of at least 700 DEG C. and at most 100 DEG  C. below the temperature at which the steel transforms into a single ferrite phase, preferably in a non-oxidizing nitrogen atmosphere.
Patent SE-9003990-D0 (SE)
Inventor: PLATEN MAGNUS HUBERT BOGISLAV
IPC: A62D3/33
Filed: 1990-12-14
Abstract: The invention relates to a method of separating and neutralizing heavy metals such as mercury and cadmium and lead of dangerous waste. When a classification of the source has been made, the heavy metals dangerous to the environment are to be destructed separately. At the same time as Hg and Cd are present in the gas phase in a heat treatment oven and lead is in the liquid phase, elementary Se is boiled off. By a following chemical reaction the heavy metals are neutralized when they are transferred into their metal selenides. A further chemical reaction will take place in the oven when a glass melt is formed. Then, the glass melt dissolves the metals which are assimilated by the glass; a vitrification has taken place. In the process the resources of the waste are utilized in such a manner that the composition of the waste will affect the final result, i.e. a glass billet is formed which neutralizes eternally fluorescent lamps, batteries etc. in a safe and simple manner.
Patent SE-9100553-D0 (SE)
IPC: E02F9/22
Filed: 1991-02-26
Abstract: Contract excavators 24 which operate with equipment 25 with independent hydraulic control require connection via lines to the free arm end 21 of the contract excavator 24.  The said connection has to be done manually. According to the present invention, this can be done automatically since the said arm end 21 has a surface 16 opposite a surface 1 of the equipment 25, which opposing surfaces 1 and 16 have fixed hydraulic coupling contacts 10 - 13 and 17 - 20 of male and female configuration which are brought into line with each other and made ready for cooperation, when the two surfaces 1 and 16 have been brought parallel with each other, which is done using a rigid control unit 14 of female configuration fixed on one surface 1 and a rigid control unit 15 of male configuration fixed on the other surface 16, when these units 14 and 16 cooperate with each other. <IMAGE>
Patent SE-9101260-D0 (SE)
Inventor: RENKEL P
IPC: H04M9/08
Filed: 1991-04-25
Abstract: The plant consists of a telephone set, a base unit, a loudspeaker and a microphone. The microphone (7) and the loudspeaker/loudspeakers (8) are separated from the base unit (4) and connected to it by means of separate wires (9,10). The base unit (4) consists of three main parts. An amplifier for the loudspeaker/loudspeakers, an amplifier and voltage feed for the microphone, and a balancing circuit comprising two transformers in which all input signals of the plant are connected and outbalanced. - The plant provides a good two-way directed speech communication in small and medium size conference rooms via the telephone set without an annoying speech alternation as a limiting factor.
Patent SE-9101387-D0 (SE)
Inventor: ORSING ERNST
IPC: B29C48/32
Filed: 1991-05-06
Abstract: PCT No. PCT/SE92/00292 Sec. 371 Date Nov. 29, 1993 Sec. 102(e) Date Nov. 29, 1993 PCT Filed May 6, 1992 PCT Pub. No. WO92/19437 PCT Pub. Date Nov. 12, 1992.Method of manufacturing a dental aspirator by extruding a continuous tube with a bellows portion. The tube is angled to form a number of folds, each of which consists of two cup-shaped portions having concave surfaces facing each other. One cup-shaped portion is made smaller than the other, allowing them to be snapped together. The bellows are formed from the tube wall by chilled mold chains. At the same time, the tube is profiled to form an end portion at the suction end of the finished aspirator.
Patent SE-9201588-D0 (SE)
Inventor: KARANEWSKY D S
IPC: C07F9/547
Filed: 1992-05-20
Abstract: Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents are provided which have the structure   <IMAGE>  wherein R is OH, or salts thereof or lower alkoxy;      R<x> is H or alkyl;  X is -CH2-,-CH2-CH2-,-CH=CH-, -C IDENTICAL C-,      -CH2CH2CH2- or     -CH2O- (where O is linked to Z);      Z is a hydrophobic anchor, such as   <IMAGE> wherein the dotted lines represent optional double bonds. New intermediates used in preparing the above compounds, pharmaceutical compositions containing such compounds and a method for using such compounds to inhibit cholesterol biosynthesis are also provided.
Patent SE-9202491-D0 (SE)
Inventor: JANSSON C
IPC: B25B23/142
Filed: 1992-08-31
Abstract: PCT No. PCT/SE93/00692 Sec. 371 Date Jul. 13, 1994 Sec. 102(e) Date Jul. 13, 1994 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/05463 PCT Pub. Date Mar. 17, 1994A tool for the controlled tightening of bolts or other threaded objects comprises an arrangement that indicates when the turning moment attains a certain indication moment that is preset by displacing one of the ends of a spring (21), said end being displaced by rotating a screw (13) connected to the grip of the tool. The indication moment can be read off on a scale (31) on the tool's shaft (24), relative to a movable index (33) situated on a sleeve (30) which is actuated in relation to the grip by a thread (12) with a larger pitch than that of thread of the screw (13). The rotation of the grip (11) can be locked relative to the shaft (24) by a detachable handle (10).
Patent SE-9203509-D0 (SE)
Inventor: SPEDALUZZI GUERRINO
IPC: B25D9/00
Filed: 1992-11-23
Abstract: A pneumatic tool, in particular a screwing tool, drill, etc, has a barrel portion 10 and a handle 11 which are inclined relative to each other such that the respective longitudinal axes form an internal angle of less than 90 DEG  and the actuating button 16 is disposed in the vicinity of the free end of the handle. The configuration is advantageous from the ergonomic point of view. <IMAGE>
Patent SE-9300977-D0 (SE)
IPC: C02F11/00
Filed: 1993-03-24
Abstract: This invention provides novel tetrazole intermediates of the formula <IMAGE>   wherein R1 and R4 each are independently hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy or trifluoromethyl; R2,R3,R5 and R6 each are independently hydrogen, halogen, C1-4 alkyl or C1-4 alkoxy; B is hydrogen, C1-4 alkoxycarbonyl, CH2Y or CH2Z; Y is hydrogen, hydroxyl or X; Z is   <IMAGE>  X is bromo, chloro or iodo; R10 is C1-4 alkyl; and R11 is phenyl which is unsubstituted or substituted by one or two C1-4 alkyl or chloro substituents. and processes thereof which are useful for the preparation of antihypercholesterolemic agents.
Patent SE-9400378-D0 (SE)
Inventor: KARLSSON HANS
IPC: A61M25/06
Filed: 1994-02-04
Abstract: PCT No. PCT/SE95/00096 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/20991 PCT Pub. Date Aug. 10, 1995A dialysis probe combination with a microdialysis probe (1) which can be inserted into tissue with the aid of an insertion device that includes a canula tube (9). In order to be able to remove the canula tube (9) after insertion, the tube is provided with a slot along the whole of its length, this slot preferably including an angle of about 65 DEG  in the radial direction. During insertion, the probe is held within the canula tube by virtue of the major part of the probe being larger than the slot. However, the proximal portion of the probe includes a flattened part which is able to pass through the slot, and the canula tube can be drawn past the flattened part by lifting this part, while leaving the probe in the tissue.
Patent SE-9400571-D0 (SE)
Inventor: GIRHAMMAR URBAN
IPC: G01B17/00
Filed: 1994-02-21
Abstract: In a method for measuring the volume of a loaf of bread, a distance-measuring ultrasonic transducer (10) is kept at a known distance from a reference point (R) in the loaf during the entire measurement. Relative motion between the loaf (2) and the ultrasonic transducer (10) is generated, such that a measuring signal from the ultrasonic transducer (10) successively impinges upon essentially the entire surface of the loaf (2) during the relative motion. The distance from the ultrasonic transducer (10) to the loaf (2) is measured several times during the relative motion. Since the distance between the ultrasonic transducer (10) and the reference point is known, the distance from the reference point to a number of measuring points on the surface of the loaf can be determined on the basis of the distances measured by the ultrasonic transducer (10). A part volume of the loaf is determined for each measured distance from the reference point to the surface of the loaf, and the total volume of the loaf is then determined by adding up all the part volumes. A device for implementing the method is also disclosed.
Patent SE-9503266-D0 (SE)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D41/14
Filed: 1995-09-20
Abstract: A method and device for monitoring a heating device of a sensor mounted in the exhaust system of an internal combustion engine. In assessing the working order of the heating device, use is made of the fact that a sensor heated by a heating element heats up more strongly than an unheated sensor, and that it is possible to establish, with the aid of the signals output by the sensor, whether the sensor has exceeded its minimum operating temperature. The temperature of the sensor is simulated as a function of internal combustion engine operating characteristics. The working order of the heating device can be assessed with the aid of the simulated temperature and the information as to whether the minimum operating temperature is exceeded.
Patent SE-9504230-D0 (SE)
Inventor: GOBBI JOSE-MARIA
IPC: H03H7/01
Filed: 1995-11-27
Abstract: The invention relates to an impedance means (5) having a first conductor (10, L1) and a second conductor (40, L2), the first and second conductors being positioned in relation to each other so as to provide magnetic coupling (L12) between them. The invention also relates to a method for controlling the impedance of the impedance means. The method comprises the steps of receiving, in the first conductor (10, L1), a first electric signal having a first amplitude (I1) and a first phase angle ( theta 1) and generating a second electric signal having a second amplitude (I2) and a second phase angle ( theta 2). The method includes delivering the second electric signal to the second conductor (40, L2) and controlling said second phase angle ( theta 2).
Patent SE-9600322-D0 (SE)
Inventor: HOEK BERTIL
IPC: A61B5/00
Filed: 1996-01-30
Abstract: A pulse oximetry sensor has a light emitting and light detecting part containing light emitting diodes and a photo detector electrically connected to a pulse oximetry instrument, and a two-halved clamp. An optical fiber cable is connected between the part and the clamp, and a power distributor transfers part of the available electric power from the pulse oximetry instrument to a power receiver supplying electric power to a signal amplifier.