baber/WOPTO huggingface dataset:
Patent SE-545430-C2 (SE)
Title: Improved fire-fighting lance
Inventor: Olsson Björn
IPC: A62C31/22
Filed: 2022-01-13
Abstract: A fire-fighting lance (1) comprising: a first inlet (101) for providing high-pressure fluid to a longitudinally extending first fluid conduit (110); an abrasive tank (400) for receiving an abrasive medium, the abrasive tank (400) having a longitudinal axis of extension substantially parallel with the first fluid conduit (110); an abrasive conduit (200) having a portion (210) longitudinally extending through the abrasive tank (400), the abrasive conduit (200) having at least a first inlet (201) and a second inlet (202), where the first inlet (201) and the second inlet (202) are longitudinally displaced from each other along the longitudinally extending portion (210) of the abrasive conduit (200), the abrasive conduit (110) having an abrasive outlet (220) in fluid connection with the first fluid conduit (110); and, a control mechanism (300) operatively associated with the abrasive conduit (200) for selecting which of the first inlet (201) or second inlet (202) receives the abrasive medium during operation of the lance (1).
Patent SE-500225-C2 (SE)
Inventor: LARSSON BERTIL
IPC: E04B2/74
Filed: 1991-07-01
Abstract: A clean-room wall comprising vertically extending wall profiles (2, 4, 6) against which one or several wall panels (10) are mounted. In their sides, facing the interior (14) of the room, the profiles are formed with substantially in parallel with the wall extending flanges (8) against which the wall panel is arranged from the outside, seen from the interior of the room. Fastening means (12) are arranged at the outside of the wall panel for fastening of the panel against the profile flanges.
Patent SE-501130-C2 (SE)
Inventor: HANSSON BENGT H
IPC: F24C15/00
Filed: 1992-03-09
Abstract: PCT No. PCT/SE93/00204 Sec. 371 Date Oct. 17, 1994 Sec. 102(e) Date Oct. 17, 1994 PCT Filed Mar. 9, 1993 PCT Pub. No. WO93/18349 PCT Pub. Date Sep. 16, 1993The invention describes a device for cooking food without frying fat where touchable parts are kept well cooled and the food products can be taken out without the device having to be dismantled or tools being used and where the amount of watervapour in the food processing compartment can be regulated in such a way that optimum process quality can be reached. The invention solves these problems by the food processing taking place in the rotating food processing compartment (8) which is flushed by hot air driven by a fan (12) placed inside the oven compartment on five sides surrounded by the shell (2) and the sixth side of which is covered by a component consisting of the heat shield (4) and the cooling-air duct (5) broken through by the rotatable basket holder (6) with the basket (7) and with their corresponding heat shields (20,21) and cooling-air ducts (22,23). Cooling air is pressed by the fan system (13) into the housing (2) and further in through the openings (15) into the cooling-air duct (18) of the front panel. The food product is reached by withdrawal of the basket (7) by means of the handle (46) without any opening procedure. The regulation of the amount of water vapour necessary for the quality of the food product is done by moving the ventilation slide (58) which in the same movement opens or closes the openings in the ventilation device (47) to the inlet opening (52), to the injector (56) where a part of the air enters and passes through to the ejector (57) where the air which enters via the injector (56) together with excess water vapour exits from the oven compartment (1) and is mixed with remaining cold air from the cooling-air fan (3) and continues into the surrounding air.
Patent SE-501295-C2 (SE)
Title: Slide for sport or play - has exposed surfaces of wax, polymer, mineral and opt. friction and wear reducing additives
Inventor: OEHMAN CLIFFORD
IPC: A63C19/10
Filed: 1992-07-09
Abstract: A slide (I) for sport or play e.g. skating or other activity requiring low friction. The exposed surfaces of (I) are built up from a melted mixt. (II) comprising a natural and/or synthetic hard wax (IIa), a polymer (IIb), a mineral (IIc) and opt. a friction and wear reducing additive (IId). (II) has a surface hardness of 0-15, measured with needle penetration according to DIN51579 or NORM ASTM 1321 at 20 deg.C. The m.pt. and viscosity of (II) are 80-180 (esp. 100-130) deg.C and 1,000-100,000 (2000-50000) cSt at 140 deg.C, respectively. (IIa) = technique waxes, microwaves, polyethylene waxes, and/or paraffin waxes; (IIb) = polyethylene, polypropylene and/or nylon; (IIc) = talc and/or mica, or any synthetic equivalent e.g. inorganic oxides, phosphates, carbonates and/or hydrates; (IId) has a laminar structure comprising MoS2, graphite, BN etc.
Patent SE-503672-C2 (SE)
Title: Paper web optimum drying appts. useful esp. for paper machine
Inventor: BLOM VAAGE
IPC: D21F5/04
Filed: 1994-11-30
Abstract: The wet paper web (1a) enters the space through an opening in one end of the casing (13), runs over pref. heated cylinders (2a, 2b) and emerges from the space through opening(s) in the casing other end. The paper web (1a, 1b) is pressed against cylinder textile strip(s) (2a, 2b) by a (3a, 3b) running over the cylinder(s) and spatial roller(s) (4a, 4b). Air is blown through a blowing unit (5) against the contact part(s) of the textile strip in contact with the paper web and/or against the free part(s) of the textile strip not in contact with the paper web. A first group located nearest the casing dry end comprises at least a contact part and/or free part on which air is blown derived from outside the casing indoors or outdoors. The air has a higher temp. and/or lower humidity than the average conditions in the space in the casing.
Patent SE-504362-C2 (SE)
Title: Collapsible box with three-section base sheet
Inventor: STROEMBERG MAGNUS
IPC: B65D6/18
Filed: 1995-05-19
Abstract: The collapsible box (1) comprises four opposite pairs of side walls (2-5) joined together at the box corners. A base sheet has sections (13a-c) joined together by their side walls along one of the pairs of box side walls. The first section has at least one cavity (19,20) in its side edge facing the second section. The second section also has a cavity (17,18) for each cavity in the side edge of the first section. The shape of these cavities enables them to be locked together and prevent movement of the base sheet, esp. in the plane of the base.
Patent SE-511861-C2 (SE)
Inventor: NANTIN HANS
IPC: A61L2/20
Filed: 1998-04-07
Abstract: The disclosure relates to a method and an apparatus for producing a sterile packaging container from a thermoplastic blank or preform which, during stepwise displacement between different processing stations (A-H), is subjected to a first heating to a temperature suitable for a subsequent sterilization with the aid of a chemical sterilization agent in gas form. A subsequent, additional heating stage imparts to the blank the desired moulding temperature, whereafter the blank, after displacement to a blow moulding station, is blow moulded to the desired configuration with the aid of mould halves (9) surrounding the blank. Hereafter, the blank is displaced to a filling station (E) in which it is filled with the desired contents in order thereafter finally to be sealed with the aid of a wafer (17) and discharged out of the apparatus according to the present invention.
Patent SE-515661-C2 (SE)
Inventor: BERGQVIST ROY
IPC: H01L23/66
Filed: 1998-12-22
Abstract: A hybrid circuit and a process for the manufacturing of a hybrid circuit (11) have been provided, the circuit comprising a component (2) such as a monolithic integrated circuit, MIC, and a substrate (1), being arranged on a common carrier plate (6), the substrate and component having respective terminals (3, 3', 4, 4', 4''). The hybrid circuit furthermore comprises a pad (7, 7', 7'', 12, 13) mounted on the substrate terminal (3, 3'), whereby the pad is extending over the edge of the substrate terminal and facing the terminal (4, 4', 4'') of the component, and at least one bonding element (8, 8', 8'') or other connecting element being provided between the terminal (4) of the component and the pad (7, 7', 7'', 12, 13). The connection according to the invention provides for a very low impedance value, which can be produced accurately, reliably and economically.
Patent DE-10151956-C2 (DE)
Inventor: REGNIER VINCENT
IPC: H01R13/639
Filed: 2001-10-22
Granted: 2003-11-27
Abstract: The present invention relates to a plug connector (1) with a secondary locking device (8) which has a leg (10) to fix a locking arm (5) of the plug connector (1) in the final locked position in a socket (16). The leg (10) has a locking arm (12) with a step (13) which is supported on a locking projection (15) formed on the housing (2) of the plug connector (1) and which holds the secondary locking device (8) in a pre-locked position. The secondary locking device (8) has further at least one spring arm (12) with a step (13) and a projection (14) which is arranged symmetrically to the longitudinal axis of the plug connector (1) and where during the process of insertion of the plug connector (1) into the socket (16) the spring arm (12) is deflected by the locking projections (14) in such a way that the step (13) of the spring arm (12) is lifted from the locking projections (15) and the secondary locking device (8) is released.
Patent DE-19535068-C2 (DE)
Inventor: KICKELHAIN JOERG
IPC: H05K3/02
Filed: 1995-09-21
Granted: 1997-08-21
Abstract: PCT No. PCT/EP96/04074 Sec. 371 Date Jul. 23, 1997 Sec. 102(e) Date Jul. 23, 1997 PCT Filed Sep. 18, 1996 PCT Pub. No. WO97/11589 PCT Pub. Date Mar. 27, 1997A coating for the structured production of conductors on the surface of electrically insulating substrates, in particular for producing sensor elements and printed circuit boards. The coating is formed from a doped tin oxide layer having the composition Sn1-(y+z)AyBzO2, in which A is Sb or F and B is In or Al. The relative proportions in the coating of the dopants antimony (or fluorine) and indium (or aluminum) are defined by the limits 0.02<y+z<0.11 and satisfy the condition 1.4<y/z<2.2. The coating can be structured by ablation using electromagnetic laser radiation in the wavelength range 157-1064 nm. The creates an economical means for high resolution and waste-free structuring of insulating channels in thin, electrically conductive layers having high chemical, mechanical and thermal resistance on glass or ceramic substrates.
Patent DE-19619191-C2 (DE)
Inventor: BERG GUENTER
IPC: F42B39/20
Filed: 1996-05-11
Granted: 1999-08-12
Abstract: The transporting container (10) has a tubular shell (16) to which the container bottom (20) is fixed, and a removable cover. The tubular shell is made with longitudinal intended break points (38), distributed uniformly round the circumference and running in the axial direction of the shell. The tube shell has external stacking bars (46). These extend over the entire length of the shell, and are arranged in the circumferential direction of the intended break points and distributed uniformly round the circumference. The longitudinal break points may be built on the inner surface (36) of the tubular shell. The stacking bars may be built from angled profiles provided with ventilation holes (52).
Patent DE-19643623-C2 (DE)
Title: Strahlenschutzstuhl mit Strahlenschutzschild und Sitz- Stehhilfe zur Optimierung der Arbeitsbedingungen an strahlenbelasteten Arbeitsplätzen in der Medizin
Inventor: SCHOEFER HANS
IPC: A61B6/10
Filed: 1996-10-22
Granted: 2001-04-19
Abstract: Die Erfindung betrifft einen Strahlenschutzstuhl. DOLLAR A Um dem Untersucher bei seiner Tätigkeit eine ergonomisch optimale Arbeitshaltung zu ermöglichen, umfasst der erfindungsgemäße Strahlenschutzstuhl eine durchsichtige Scheibe (1) aus strahlenabsorbierendem Material, die mit Einbuchtungen (2) versehen ist, und eine Sitz-/Stehhilfe (5), die mit einem Kniepolster versehen ist, wobei die Scheibe (1) mit der Sitz-/Stehhilfe (5) eine Einheit bildet, die strahlenabsorbierende Scheibe (1) in der Höhe verstellbar ist und die Sitz-/Stehhilfe (5) in der Höhe verstellbar ist.
Patent DE-19755022-C2 (DE)
Title: Katalysator und Verfahren zur Herstellung von Vinylacetat
Inventor: HERZOG BERNHARD
IPC: C07C67/055
Filed: 1997-12-11
Granted: 2000-03-09
Abstract: Die vorliegende Erfindung betrifft einen Katalysator, der 0,6-3,5 Gew.-% Palladium und/oder dessen Verbindungen, 0,1-2,5 Gew.-% Cadmium und/oder dessen Verbindungen, 0,3-10 Gew.-% Alkalimetallverbindungen und zusätzlich 0,01-1 Gew.-% mindestens ein Lanthanoidmetall und/oder dessen Verbindungen auf einem geformten Träger enthält, wobei sich die Prozentangaben auf die Metallgehalte, bezogen auf die Gesamtmasse des Katalysators, beziehen, dadurch erhältlich, daß man DOLLAR A (1) den geformten Träger mit löslichen Palladium-, Cadmium, Alkalimetallsalzen und mindestens einem Lanthanoidsalz getrennt oder gleichzeitig ein- oder mehrmals imprägniert; DOLLAR A (2) den Träger nach jedem Imprägnierungsschritt trocknet; und DOLLAR A (3) gegebenenfalls die Katalysatorvorstufe durch eine Behandlung mit einem Reduktionsmittel reduziert, DOLLAR A sowie seine Verwendung zur Herstellung von Vinylacetat aus Essigsäure, Ethylen und Sauerstoff oder Sauerstoff enthaltenden Gasen.
Patent DE-19828310-C2 (DE)
Inventor: MEISSNER DIETER
IPC: C30B29/48
Filed: 1998-06-25
Granted: 2000-08-31
Abstract: For production of monocrystalline powders there is formed a melt to which a fluxing agent is added. The melt contains the components of a semiconductor material, an example being the components of copper indium diselenide which are generally used in a stoichiometric composition. The melt is usually heated to temperatures of between 300° C. and 1000° C. Monocrystalline powder grains grow. The desired recrystallization takes place at temperatures above the melting points of the materials to be fused. Once the powder grains have the desired size, the growth is stopped by quenching. The appropriate instant of quenching as well as the appropriate temperature profile for obtaining desired powder sizes are determined by, for example, preliminary experiments. Thereafter the fluxing agent is eliminated. Monograin membranes are produced from the powders produced according to the process and are used in particular in solar cells. The process is simple and inexpensive. Powder grains of uniform size are obtained.
Patent RU-2154503-C2 (RU)
Inventor: PREBEN KORNTVED MORTENSEN
IPC: A61M15/00
Filed: 1995-03-24
Granted: 2000-08-20
Abstract: FIELD: medicine. SUBSTANCE: valve has body with first part which is adapted for positioning onto outlet opening of inhaler casing, and second part carrying tip or face mask. First and second parts are provided with first opening defining breathing-in channel. Valve has first membrane fixed in breathing-in channel and second membrane. Second party of body has second opening defining breathing-out channel. Both channels are positioned one beside the other and are isolated one with respect to the other. Valve of such construction may be mounted in inhalers having spacer-type casing. EFFECT: increased efficiency by creating minimum resistance and minimum stagnation zone. 21 cl, 6 dwg
Patent RU-2206613-C2 (RU)
Inventor: TSAPUDER EHGIDIJ
IPC: A61K31/00
Filed: 1995-02-23
Granted: 2003-06-20
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to the novel improved method of isolation of clavulanic acid from an aqueous cultural broth of clavulanic acid producer. Mycelium, the main part of proteins and other suspended solid particles are removed by multistep continuous microfiltration at pH value between 5.8 and 6.2 and temperature from 20 to 40 C. Purified broth (an aqueous phase) can be purified additionally by ultrafiltration and final purified broth is concentrated by reverse osmosis. Then broth is extracted in countercurrent in centrifuge extractors with an organic solvent no mixing with water at pH value of medium 1 and 3. Water-soluble impurities are removed from the prepared organic phase by its washing out with water followed by drying under vacuum in fractionating column up to water content 0.1%, concentrating by evaporation and decolorizing with activated carbon. Then clavulanic acid in an organic phase is isolated and purified by reaction with N,N'-diisopropylethylenediamine to yield an intermediate N, N'-diisopropylethylene diammonium diclavulanate that is isolated and subjected for interaction with potassium 2-ethylhexanoate in isopropanol medium. EFFECT: improved method of isolation, enhanced purity of end product. 13 cl, 3 ex
Patent RU-2162691-C2 (RU)
Title: Method for stimulating reproductive function of cows
Inventor: PETRJANKIN F P
IPC: A61K31/00
Filed: 1996-11-12
Granted: 2001-02-10
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves intramuscularly administering Dostim preparation to dry cows and Mastim preparation 25- 20 and 15-10 days in advance. EFFECT: increased immune status; improved reproductive function, intrauterine development and safety of fetus. 1 tbl
Patent RU-2174398-C2 (RU)
Inventor: KABISOV R K
IPC: A61K33/08
Filed: 1998-04-02
Granted: 2001-10-10
Abstract: Изобретение относится к медицине и предназначено для лечения и/или профилактики поражений мягких тканей организма. Для этого на пораженную ткань или на ткань предполагаемого поражения воздействуют оксидом азота. Способ позволяет нормализовать микроциркуляцию, улучшить тканевой обмен и ускорить регенерацию. Это улучшает результат лечения и профилактики поражений мягких тканей. 2 с. и 10 з.п.ф-лы.
Patent RU-2163473-C2 (RU)
Title: Method for applying long-term main blood vessel hypothermy occlusion in making operation on open heart without perfusion
Inventor: LITASOVA E E
IPC: A61F7/00
Filed: 1998-07-24
Granted: 2001-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cooling organism on the background of ether-oxygen anesthesia and neuroleptic analgesia. The body temperature reaching 25 C, ether delivery is stopped. 22-23 C being achieved, hollow veins and aorta occlusion is carried out under concurrently stopping lung ventilation. The main stage of surgical operation being completed, blood circulation and cardiac activity is restored. EFFECT: long-term, safe hypothermy occlusion for 90 min and longer being reached.
Patent RU-2169861-C2 (RU)
Title: Screw pump
Inventor: AKHIJARTDINOV EH M
IPC: F04C2/16
Filed: 1998-08-20
Granted: 2001-06-27
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: proposed screw pump has housing, holder, screw-cut rotors, synchronizing gears, working chamber with suction and discharge spacers, inner space with bearing supports, one sealing device in support of driving rotor at side of power drive and flexible envelope secured on flanges at end faces of housing to form working chamber between outer surface of envelope and surface of holder. Working chamber is isolated by envelope form inner space provided with connector for delivery of compressed air to force envelope form surface of screw-cut profile. Screw cut has smooth profile limiting deformation of envelope within working limits, and system of holes and grooves for delivery of auxiliary material, for instance, lubricant, to reduce friction losses between profile and envelope or to prevent contact of profile and envelope. Invention provides reduction of volumetric losses at operation of pump, improves efficiency of pump handling gas-liquid mixtures, reduces number of working turns of screw cut and makes it possible to dispense with end seals. EFFECT: reduced overall dimensions of pump, provision of pump control by delivery and pressure, increased tolerable temperature of handle medium. 2 dwg
Patent RU-2153328-C2 (RU)
Inventor: TYKHEEVA N A
IPC: A61K9/127
Filed: 1998-10-19
Granted: 2000-07-27
Abstract: FIELD: medicine, experimental pharmacology. SUBSTANCE: method involves extraction of egg yolk phospholipids, dissolving egg phospholipids in organic solvent, drying thin layer of lipids in rotor condenser, addition of buffer solution, mixture shaking, treatment of lipid mixture by ultrasonic oscillation and centrifugation of the mixture. Baikal seal fat taken in required ratio is added to egg phospholipids before their dissolving in organic solvent. Invention can be used in production of drugs correcting immune system of body. EFFECT: creation of liposomal preparation with immunocorrecting properties.
Patent RU-2154811-C2 (RU)
Title: Circuit diagram of unit processing signal from sensor of intensity of ultraviolet radiation
Inventor: KOSTJUCHENKO S V
IPC: G01J1/44
Filed: 1998-11-04
Granted: 2000-08-20
Abstract: FIELD: measurement and test of intensity of radiation of sources of ultraviolet bactericide range used in plants for disinfection of liquids. SUBSTANCE: proposed circuit diagram of unit processing signal from sensor of intensity of ultraviolet radiation includes photodetector linked to input of first operational amplifier, ripple filter connected to noninverting input of second operational amplifier, intensity indicator, trimming element, output signal element, voltage stabilizer. power supply unit and connector. In correspondence with invention microcircuit with built-in energy-independent storage is used as trimming element, commutation element with three levels of operation is employed in the capacity of output signal element and light-emitting diodes are utilized as intensity indicators. Output of first operational amplifier is connected via resistor and capacitor to its inverse input. Bias voltage from voltage divider is supplied to positive input of first operational amplifier. Digital potentiometer which center point is connected to noninverting input of second operational amplifier via ripple filter is placed between contacts of first operational amplifier. Controlling contacts of digital potentiometer are connected to connector. Resistors are placed between output and inverse input of second operational amplifier in feedback network and between inverse and noninverse inputs of first operational amplifier. Output of second operational amplifier is linked to inverting input of first comparator and to noninverting inputs of second and third comparators, second inputs of comparators are connected to voltage divider. Their outputs are linked to contacts of connector. Output of stabilizer is connected to supply inputs of microcircuit and its input is linked to connector. Filtering capacitors are coupled to input and output of stabilizer and common conductor of circuit is connected to connector. EFFECT: increased accuracy of measurement of signal, higher reliability of circuit, possibility of remote control over operation of plant. 2 dwg
Patent RU-2164301-C2 (RU)
Inventor: KAPUSTIN A V
IPC: F02B23/00
Filed: 1999-04-05
Granted: 2001-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: combustion chamber is formed by surface of cylinder cover with rib dividing it into spark plug (main) and plugless (auxiliary) spaces, part of cylinder surface and surface of stepped piston bottom. Recess is formed on surface of upper step of piston bottom whose area is equal to 40-45% of piston bottom. The step plays a part of the displacer. Recess communicates through tangential constricting channel with spark plug space of combustion chamber which accommodates outlet valve. With piston approaching top dead center, charge from plugless space accommodating intake valve is formed into spark plug space along the channel. Vortex, thus formed, flows over area of hot surfaces, strikes against projection of piston and provides turbulence in spark plug zone contributing to quick and stable development of initial burning center. At further development of burning all advantages of two-stage combustion are preserved. EFFECT: improved antishocking characteristics of engine, reduced fuel consumption. 3 dwg