baber/WOPTO huggingface dataset:
Patent SE-7608440-L (SE)
Inventor: SCHATTMAIER K
IPC: A47C3/30
Filed: 1976-07-26
Abstract: A surgical chair for a doctor embodying an infinitely elevationally adjustable seat connected with a support column, a stand tube arranged within the support column, at which there is attached a base frame equipped with rollers and a lifting device within the stand tube. The lifting device is operatively connected with the support column and can be unblocked by a lever system so that the seat, depending upon the degree of loading thereof, is elevationally adjustable. A foot pedal located between two overhang members of the base frame is arranged with its upper edge at most 4 centimeters above the floor and with adjustable freedom of movement with respect to the floor. The foot pedal is secured by a lever to an angle lever pivotably mounted at the stand tube and acts upon a plunger of the lifting device. At least three guide grooves are provided at the support column and extend uniformly about its inner periphery and parallel to its central axis. At least two superimposed sets of spaced rollers are secured at the outer periphery of the stand tube in operable association with the guide grooves arranged at the support column.
Patent SE-7610391-L (SE)
Inventor: DAVIS C W
IPC: F02M59/16
Filed: 1976-09-20
Abstract: A rotary distributor fuel injection pump is provided with a main high pressure pumping chamber and an auxiliary high pressure pumping chamber which have a common inlet and outlet passage. The pumping plungers in said pumping chambers operate in unison to generate simultaneous high pressure pulsed charges of fuel within the pumping chambers. Both pumping chambers are connected to deliver their high pressure outputs simultaneously to the output passage for delivery sequentially to each of the cylinders of an associated engine. A speed responsive valve controls the delivery of the output from the auxiliary pumping chamber to the common outlet passage and isolates the auxiliary chamber from the common inlet and outlet passage without impairing the connection of the main pumping chamber with the common inlet and outlet passage when engine speed reaches a predetermined level. A valving arrangement is provided to maintain the auxiliary pumping chamber in its isolated condition until the engine is essentially stopped.
Patent SE-7700777-L (SE)
Inventor: LAFON L
IPC: A61K31/395
Filed: 1977-01-25
Abstract: The present invention provides compounds of the formula: (I) in which A is CH2, CHOH, CH2O, CH25, CH2NH, OCH, SCH2, NH, NHCH2, NHCOCH2 or CH2NHCH2, X1 is H, halogen, C1-C4-alkyl or C1-C4-alkoxy, X2 is halogen, C1-C4-alkyl or C1-C4-alkoxy, Z is 2-pyrimidinyl or C(=NR1) NHR2 (where R1 is H and R2 is H, OH or CH2CO2Et, or R1 and R2 together form CH2CH2, CH2CH2CH2 or N=N), and their addition salts. The compounds of formula I and their salts are useful in therapy as hypotensive agents.
Patent SE-7701504-L (SE)
Inventor: CALLERY P S
IPC: A61K31/41
Filed: 1977-02-10
Abstract: Compounds of the formula  <IMAGE>   possess antihypertensive activity. Also provided are methods for the preparation of the compounds as well as pharmaceutical formulations and methods for their use as antihypertensive agents.
Patent SE-7712501-L (SE)
IPC: H02H9/02
Filed: 1977-11-04
Abstract: In an electrostatic influencing device, comprising two metallic plates 1 to be contacted by the user's hands or feet and an earthing terminal 5, the plates 1 are physically insulated from the earthing terminal 5 by means of two coil pairs, each comprising two coils 3'', 4'' wound together in such a way that the turns of the two coils are in intimate contact with but electrically insulated from each other, one coil of each coil pair having one end connected to one of the plates (at 2) and the other end unconnected and the other coil of the same pair having one end connected to the earthing terminal 5 and the other end connected. Each coil pair may comprise a copper core 6. <IMAGE>
Patent SE-7900518-L (SE)
Inventor: YONETA T
IPC: C07C229/06
Filed: 1979-01-19
Abstract: 4-Amino-2-hydroxybutyric acid or 2,4-diaminobutyric acid may be readily produced by a new process comprising reacting a propionic acid compound containing a  beta -carboxamido substituent (-CONH2) on the carbon atom at the 3-position and optionally containing hydroxyl substituent and protected or unprotected amino substituent on the alpha -carbon atom thereof, with an alkanoic acid anhydride in liquid pyridine to convert the carboxamido group into a nitrile group, with occasional acylation of a  alpha -hydroxyl group, occasionally removing the alkanoyl group from the  alpha -acyloxyl group of the resulting nitrile intermediate, and then reducing the resultant nitrile compound with hydrogen to convert the nitrile group into an aminomethyl group, and further optionally removing the residual amino-protecting group from the resultant 4-aminobutyric acid compound.
Patent SE-7902685-L (SE)
Inventor: TAPONIER J
IPC: G21F9/36
Filed: 1979-03-26
Abstract: The present invention relates to a preferably continuous process for the treatment of low and average activity radio-active waste, comprising a pretreatment of said waste, a precipitation of radio-active compounds so as to form a stable suspension which may be superconcentrated, wherein from 0.6 to 2 parts by weight of cement for one part by weight of suspension, from 0.5 to 5% by weight, with respect to the cement, of asbestos fibres and possibly a complement of water necessary for ensuring setting of said cement are mixed, said suspension containing from 15 to 75% by weight of dry extract and a suspension agent, and the homogeneous mixture obtained is cast in a container.
Patent SE-7904242-L (SE)
Inventor: FETHKE W G
IPC: B23D29/02
Filed: 1979-05-15
Abstract: A functional blister package for scissors, pliers and other hand tools comprising a display card; a transparent, flexible, blistered elongated covering; an outwardly bent edge on the transparent covering facing the display card and adapted to adhere to said card; the transparent covering being generally shaped to conform to the shape of the hand tool; one end of the generally elongated transparent covering being shaped to closely embrace and lock in place one extremity of the tool; the other end of the transparent covering being splayed to permit of restricted movement of the bladed or sharpened end of the tool; and a cut-out portion in the transparent blistered covering registering with the hand-held part of the tool so as to permit the tool to be grasped and tested by the prospective purchaser.
Patent SE-7907193-L (SE)
Inventor: HSU S T
IPC: H01L29/792
Filed: 1979-08-29
Abstract: An array of floating gate semiconductor devices wherein the floating gate member 16 associated with a particular device extends across the drain-channel region junction with a leading edge that terminates over the channel region. The associated control gate 20 extends across the channel region. It is insulated from the floating gate, and has a leading edge that terminates over the drain region and a trailing edge that terminates over the source region. The displacement of the trailing edge of the floating gate from the source region permits the control gate of each device, in a given row, to be connected to a common line 40 and the source and drain regions of a given device to be the same regions as the drain and source regions, respectively, of the next adjacent device on either side in a given row. The common source-drain regions of respective columns are connected in common to form an addressable array. <IMAGE>
Patent SE-7909601-L (SE)
Inventor: KLINGELHOFER M
IPC: B60N2/225
Filed: 1979-11-20
Abstract: A fitting for adjustably connecting a backrest part to a seat part of a seat, particularly an automotive vehicle seat, includes a backrest mounting member and a seat mounting member which are respectively connectable to the backrest and seat parts of the seat. A ring gear is formed on the backrest mounting member and has a predetermined number of inwardly directed teeth centered relative to a ring-gear axis. A spur gear is located intermediate the backrest mounting member and the seat mounting member and has a number of outwardly directed teeth which is at least one less than the predetermined number of teeth on said ring gear. The outwardly directed teeth of the spur gear mesh with the inwardly directed teeth of the ring gear and are centered relative to a spur-gear axis. A cam radially offsets the spur-gear axis from the ring-gear axis, and a turning arrangement is operative for displacing the spur gear and for orbiting the spur-gear axis about the ring-gear axis so as to vary the relative angular position of the two mounting members. The backrest mounting member is mounted for pivoting movement about a pivot axis which is coincident with the ring-gear axis. The backrest mounting member is pivoted along a circular path having its center of curvature on this pivot axis during operation of the turning arrangement.
Patent SE-8003882-L (SE)
Inventor: HEINKE H
IPC: B60K15/04
Filed: 1980-05-23
Abstract: A filling connection for vehicles driven by internal combustion engines, which is fastened in an opening of the car body and has one section disposed on the inside of the car body adapted to be connected to a line leading to the fuel tank, while a section disposed on the outside is provided with an inner or outer thread onto which a lid may be screwed, and an axially effective sbaling is arranged between the lid and the section disposed on the outside.
Patent SE-8004605-L (SE)
Inventor: HOFBAUER P
IPC: H02K23/52
Filed: 1980-06-23
Abstract: An improved internal combustion engine arrangement for providing increased fuel efficiency, reduced pollution, and an improved starter and generator arrangement. An internal combustion engine having a flywheel for equalizing non-uniformities of engine output torque has a first conventional clutch for shifting gears, and a second controllable clutch between the flywheel and engine for selectively disconnecting and stopping the engine during certain operating states of the vehicle. A combined starter-generator is provided having a toothed, windingless rotor fixed on the flywheel periphery and a stator surrounding the rotor and provided with windings both for generating current, and for imparting rotational force on the flywheel, which in turn starts the engine.
Patent SE-8007223-L (SE)
Inventor: GINATTA M
IPC: B23D19/04
Filed: 1980-10-15
Abstract: A method for recovering material from consumed accumulator batteries consists of providing a rotatable table, keeping the table under continuous rotation, continuously feeding a row of batteries tangentially to the periphery of the table in such a manner as to bring one of the side walls of the casing of each battery into contact with the table periphery such that a portion of said side wall projects below the table contour, exerting a radial thrust on that side wall of each battery casing which is opposite the wall in contact with the table periphery such as to keep said battery adhering to said table over a path corresponding to a substantial angle of rotation of the table, separating the lower horizontal wall of the respective casing from each battery by a cutting action carried out on that part of each battery which projects below the table contour while the battery is adhering to the table, so as to enable said wall to be separated from the remaining part of the battery by gravity, and then releasing the radial thrust exerted on each battery at the end of said path so as to enable the table to be separated from said remaining part of the battery by gravity. The invention also relates to a machine for carrying out the method.
Patent SE-8100674-L (SE)
Inventor: LARSSON CARL RICHARD GOESTA
IPC: F23N1/00
Filed: 1981-01-30
Abstract: Means controlling the emitted heating effect from a furnace which is fired with solid fuel. In the furnace the fuel (11) is fed to a zone of combustion (13) where it is combusted with excess air. Characteristic for the invention is that the fuel (11) is made to create an approximately evenly thick, air pervious layer, in said zone (13). During the combustion the air of combustion is forced from one side of said layer (13) to the other, the over pressure being sufficient for optimal combustion, but independent on the emitted heating effect. The regulation against a decreasing heating effect value is carried out by means of a corresponding screening of the other side of the layer. The regulation against an increasing heating effect value is carried out by means of a corresponding exposure of the other side of the layer, which is equal with a decrease or increase, respectively, of the volume of the zone of combustion (13).
Patent SE-8100887-L (SE)
Inventor: HOLMQVIST K S
IPC: A23B7/04
Filed: 1981-02-09
Abstract: A process for preparing a deep-frozen concentrated mash, preferably from potatoes, wherein the starting product is washed, peeled, divided into suitable pieces, boiled in two steps with an intermediate cooling, mashed and dried to a water content of approximately 20 percent, whereafter this partly dried product is mixed with non-dried mash, granulated and finely frozen. The thus prepared frozen granulated concentrated mash is restored through directly pouring the product into boiling milk or water.
Patent SE-8201100-L (SE)
Inventor: COULSON C J
IPC: C07D233/91
Filed: 1982-02-22
Abstract: Platinum(II)-containing complexes of nitroimidazoles of the formula: {X!2PtII(z1) 2 I wherein X represents a 2-, 4- or 5-(mono)nitroimidazole molecule which is unsubstituted or carries at least one substituent, and which can coordinate to platinum through the 3-position of the heterocyclic ring, and z1 represents a pharmaceutically-acceptable ligand known not to be capable of coordinating to platinum more strongly than the 3-position nitrogen atom of the imidazole ring of a 2-, 4- or 5-(mono)nitroimidazole molecule represented by the symbol X are of use in the therapy of cancer and in combatting anaerobic bacterial infections.
Patent SE-8201463-L (SE)
Inventor: KRISTENSEN A
IPC: B66C23/78
Filed: 1982-03-09
Abstract: A safety device for load handling apparatus such as an elevating access platform or the like is provided to prevent overbalancing of the apparatus in operation. The device comprises a support leg (14) having a first tubular part (15) pivotally mounted within a second tubular part (16). When the leg (14) is in contact with the ground (26) the first part (15) does not contact switch (27) mounted on the second part (16) so as to extend into its interior. If the apparatus is loaded so as to tend to overbalance, the first part (15) of the leg (14) comes out of contact with the ground and pivots relative to the second part (16), thus contacting the switch (27) and thereby preventing further extension of an extendible boom of the apparatus or causing retraction thereof. <IMAGE>
Patent SE-8202687-L (SE)
Inventor: KROGH B
IPC: B29C48/09
Filed: 1982-04-29
Abstract: A method and apparatus for internal cooling of extruded tube-shaped objects wherein liquid nitrogen is inserted into the tube and evaporated there out of contact with the tube on account of the heat from the tube whereafter only evaporated nitrogen is made to pass through the inner surfaces of the extruded tube. The apparatus for evaporation of the liquid nitrogen and for conduction of the gasified nitrogen comprises a cylinder-shaped member with good thermal conductivity placed in the shaped tube adjacent to the extruder nozzle. Provided in the closed end of the cylindrical member are nozzle members with a connection to a supply line for liquid nitrogen inserted through the extruder nozzle. Provided in the opposite end of the cylindrical member are openings for passage of the evaporated nitrogen out towards the shaped tube. The temperature in the evaporating arrangement near the said openings is regulated in such a manner that the temperature is always higher than the evaporation temperature of the nitrogen at the pressure prevailing in the tube, whereby all supplied nitrogen is evaporated before contacting inner surfaces of the extruded tube.
Patent SE-8203928-L (SE)
Inventor: ITOH Y
IPC: G06F3/048
Filed: 1982-06-24
Abstract: A programming system fitted with CRT comprising a programming control unit fitted with CRT and simulation unit for a programmable controller in which the programming control unit fitted with CRT consists of a central processing unit (CPU), a control programming ROM and a controlling RAM being connected to the CPU and a keyboard connected with the CPU through a CRT controller and keyboard controller, and further involves an interfacial part for connecting the programming control unit with the simulation unit, while the simulation unit for programmable controller consists of a control programming ROM for the programmable controller, a control RAM, and respective memories corresponding to a process input image memory and a process output image memory, and further possesses interfacial functions being connectable to the programming control unit fitted with CRT.
Patent SE-8206945-L (SE)
Inventor: LACOUR A
IPC: A61P25/00
Filed: 1982-12-06
Abstract: New tetrazole derivatives, characterized in that they correspond to the formula:    <IMAGE>  (I)  in which R1 represents: either a hydrogen atom in any one of the positions 1 to 5 of the tetrazole nucleus, R designating a branched alkyl group comprising at least 5 carbon atoms or a branched alkenyl group, or a methyl group in position 2(3) of the tetrazole nucleus, R representing the (1-propyl)n butyl chain. These new derivatives are useful as medicaments, more especially for their anti-epileptic action.
Patent SE-8300262-L (SE)
Inventor: HENSTROM S
IPC: F03C1/04
Filed: 1983-01-19
Abstract: The hydraulic motor has a housing in which is located a shaft around which are radial piston and cylinder units. These units, via rollers on the pistons, activate a cam plate on the shaft or, alternatively, a cam ring in the housing, to rotate the housing and shaft relative to one another. Each piston and cylinder unit comprises a body in which the cylinder and piston are housed, and on opposite side surfaces are lugs for connection to like bodies around the shaft, using connecting bolts.
Patent SE-8303036-L (SE)
Inventor: CSASZAR E J
IPC: B65D17/32
Filed: 1983-05-30
Abstract: Tamper-evident closures which are useful in conjunction with various bottles and containers are disclosed. The closures are intended to be used in connection with containers having threaded necks above an annular collar, and they comprise one-piece closures including a horizontal end wall, a cylindrical side wall including an internally threaded upper portion, a depending lower skirt portion which includes an inwardly projecting bead adapted to engage the annular collar on the container, and an intermediate side wall portion therebetween. The intermediate side wall portion of the closure includes an area of weakness which is designated to fracture when the closure is unthreaded from the container, thereby leaving the lower skirt portion engaged to the annular collar on the container after the end wall and internally threaded upper portion of the closure have been removed. The area of weakness includes a bridge portion which is sufficiently thin and flexible that it can collapse when the closure is being applied, whereby the faces of the intermediate side wall on either side of the bridge portion come into abutment with each other, and the bridge portions therefore do not prematurely fracture. The closure also includes stabilizers to prevent these abutting wall portions from moving relative to each other while the brige portions have collapsed.
Patent SE-8400281-L (SE)
Inventor: BEIER S
IPC: A61G15/14
Filed: 1984-01-20
Abstract: An arrangement for the carrying of dental implements, consisting of a carrying plate arranged on a supporting member, and which has one side facing upwardly including positioning elements provided for the implements on the upwardly facing plate side thereof. The dental implements which are located on the support plate can consist of hand instruments, for example, probes, mirror, tamping instruments, pincettes or the like. Furthermore, the implements can also be formed of cotton receptacles, medication flasks, waste receptacles, as well as worktool, handpiece and anglepiece supports. The positioning elements for the implements can be arranged directly on the carrying plate or also in flat trays, or can even be formed by the flat trays themselves. As the result of an inclination or supplying relative to the horizontal of the upper surface of the carrying plate, the implements which are arranged thereon can be readily surveyed by the dentist or the assistant, and without having to reach thereover, can be easily directly passed over with the hand or by means of a pincette or forceps, or the like.
Patent SE-8402695-L (SE)
Inventor: SUMMERS C F
IPC: G01N21/64
Filed: 1984-05-18
Abstract: In order to provide a reliable test for the presence of native hydrocarbons down a borehole during drilling with an oil-base drilling mud, a sample of the rock cuttings brought up from the vicinity of the drill bit by the circulating mud flow is collected, the sample or a fluid prepared from the sample is then placed in a spectrometer and is excited with electromagnetic radiation of one or more wavelengths. The radiation absorbed and/or emitted by the excited sample or sample preparation is sensed, and a plot is produced of the excitation and/or emission wavelengths against intensity, or in certain circumstances of the emission wavelengths against the excitation wavelengths. It can then be determined from the characteristic profile so obtained whether the hydrocarbon content of the sample incorporates only the oil base of the drilling mud or a combination of this oil-base and native hydrocarbons.
Patent SE-8404249-L (SE)
Inventor: KUBOTA H
IPC: G01F23/62
Filed: 1984-08-27
Abstract: PURPOSE:To improve the accuracy of operation or durability by providing a conical section at a part where either a communicating shaft or a operating shaft contacts the other in such a manner as to deminish in the diameter toward the other. CONSTITUTION:The upper end of a communicating shaft 15 is formed into a hemispherical cone 15b and the lower end of an operating shaft 11 into a larger hemispherical dent 11a than the cone 15b so that they can contact each other. As a float 23 floats abbuting against the lower end of the communicating shaft 15 to press down the top surface of a cover member 8 against the force of a spring 16 and a buoyancy of the float 23, the operating shaft 11 and the communicating shaft 15 move down being guided by guide sections 10 and 13 respectively. As the float 23 is pressed down with the communicating shaft 15 and a magnet 24 fixed at the lower end thereof gets in contact with the bottom of a reservior main section 4, a magnetic flux of the magnet 24 acts on a reed switch 28. This enables the setting almost at the center of the contact point while automatic centering and also minimizes the transmission of a rotary force.
Patent SE-8500679-L (SE)
Inventor: BREED D S
IPC: B60R21/16
Filed: 1985-02-14
Abstract: An inertial pistol (for firing a gas generator for inflating a vehicle crash bag) comprises a firing pin 66, which is detained by a rotary shaft 58, and a sensing train which rotates said shaft in response to movement of an inertial mass against a (relatively) low biassing force. As shown the combined generator and pistol is housed within a vehicle steering wheel. <IMAGE>
Patent SE-8600096-L (SE)
Inventor: DODDI N
IPC: A61L27/18
Filed: 1986-01-09
Abstract: Synthetic absorbable sutures and other surgical devices are prepared from polymers of p-dioxanone and 1,4dioxepan-2-one, and alkyl substituted derivatives thereof. Monofilament sutures of oriented fibers are characterized by good tensile and knot strength and a high level of flexibility and softness.  The sutures have good in vivo strength retention and are slowly absorbed without significant tissue reaction.