baber/WOPTO huggingface dataset:
Patent SE-508755-C2 (SE)
Inventor: KREUTZ TOMAS
IPC: H02G3/22
Filed: 1997-03-27
Abstract: A cable transit for protecting against the ingress of liquids and electromagnetic disturbances at a transit location in a wall, including a sleeve and a nut for fitting the transit tightly in the wall. The transit also includes a cable seal which comprises two semi-cylindrical bodies made of a compressible material and together fitting in the sleeve. The semi-cylindrical bodies have an adaptable center hole for accommodating a cable to be passed through the wall, and include several peelable layers. The semi-cylindrical bodies can be pressed together in tight abutment with the sleeve and with the cable, by means of the nut. The standard earthed cable sheet is earthed by means of a conductive screen. At least one peelable layer is removed along a part of the semi-cylindrical bodies, so that the semi-cylindrical bodies will present, at that part, a center hole whose diameter is greater than the diameter along the remaining part of the semi-cylindrical bodies. Each semi-cylindrical body is covered with a conductive part-screen along the remaining part.
Patent SE-513393-C2 (SE)
Inventor: SVENSSON ROLAND
IPC: B60G11/27
Filed: 1997-10-21
Abstract: Two-axle vehicle suspension arrangement with a support member (6), which supports the wheel axle (16) and is resiliently joined to a vehicle frame by an air spring (8, 9) at each end of the support member. The air springs are at different distances (a1, a2) to the axle. The spring force (F1) of the air spring (8) closest (a1) to the axle (16) has a greater spring force (F2) than the other air spring.
Patent SE-520206-C2 (SE)
Title: Hydraulic cylinder
Inventor: SVENSSON MARTIN
IPC: F15B/
Filed: 1997-10-31
Abstract: A groove (4) extending in the axial direction of the cylinder tube (2) and open at the top end of the tube is used to house a detector (5) for the position of the piston (3). The internal cross-section of the groove is greater than the part (6) of the groove housing the detector, enabling one or more signal cables (7) to be passed down the groove and past the detector.
Patent SE-510815-C2 (SE)
Title: Detector for ionisation taking place at spark plug in internal combustion engine for motor vehicle
Inventor: NYTOMT JAN
IPC: F02P/
Filed: 1998-02-20
Abstract: A zener diode (8) for restricting reverse voltage and having a zener voltage of 100-1000 (500) volts is provided at the detection circuit (7, 8) of the sec. winding (4) of the ignition coil (1), in series with the voltage source for the detection circuit. The forwards current conducting direction of the zener diode is the same as the current flow direction for a spark current generated by the ignition. The zener diode is arranged in series with the detection current voltage source (7) between the measuring point (31) in the circuit and the electrical earth. The spark plug (2) is connected to one end of a sec. winding for an ignition coil, and a detection circuit is connected between the other end of the sec. winding and an electrical earth. The detection circuit includes a voltage source with an essentially constant voltage level and a polarity that discharges across the spark plug gap, opposite to the ignition voltage polarity. A measuring point in the detection circuit is positioned in series between the voltage source and electrical earth.
Patent SE-511766-C2 (SE)
Inventor: JOHANSSON BENGT
IPC: F16L33/01
Filed: 1998-03-23
Abstract: The invention relates to a multilayer plastic pipe (1), preferably for use in heating systems. The multilayer pipe comprises an inner core (2) and a barrier layer (6) surrounding the core and preventing oxygen diffusion through the multilayered pipe. The core (2) is made of a material having viscoelastic properties, preferably cross-linked polyethylene, and the barrier layer (6) is surrounded by an outer layer (8) of a material having adhesive properties. The invention also relates to the use of a multilayer pipe for providing pipe couplings.
Patent SE-513017-C2 (SE)
Inventor: BIRK UZI
IPC: A01K1/12
Filed: 1998-09-03
Abstract: A method for serving animals, such as milking dairy animals, allowed to go loose in an enclosed area, with animal stalls with a robot. The stalls have entrance and exit gates that are controlled. A service area includes at least three stationary animals stalls around a robot to form a central robot inner area. The robot is associated with the controller for the gates and is capable of moving to and serving each one of the animal stalls. A strolling area is arranged between the outer border of the enclosed area and the central robot area with animal stalls that is divided into subareas in various ways by the use of separators that may include controlled one-way passing gates for the animals.
Patent SE-518144-C2 (SE)
Title: Water storage heater, has insulated hood around heat exchanger and contains pipe for diverting cooled water away from hood and into bottom of tank
Inventor: KYLBRING GOESTA
IPC: F24H1/20
Filed: 1999-05-19
Abstract: Water cooled by the heat exchanger in the top of the tank is prevented from mixing with the hot water around it by surrounding the heat exchanger with a thermally insulated hood in the top of the tank, and by using a pipe to divert cooled water away from the hood and into the bottom of the tank.  Heat is stored in a layered manner.
Patent SE-514130-C2 (SE)
Inventor: MYREN MARTIN
IPC: A63B59/12
Filed: 1999-09-28
Abstract: The invention concerns a stick blade for an indoor hockey stick, characterised in that the stick blade (1) comprises at least one blade portion (2, 12, 14, 19), which blade portion (2, 12, 14, 19) is bendable outwards from optional side of the hitting sides of the stick blade (1), whereby the stick blade (1) at opposite hitting side still is intact for usage by means of a tongue (3, 18, 20).
Patent DE-10005023-C2 (DE)
Inventor: GUBLER HANS RUDOLF
IPC: B30B15/04
Filed: 2000-02-04
Granted: 2002-11-21
Abstract: A press, especially a precision cutting press, for producing precision cut parts from a metal strip or a preform by means of a tool, which is fixed to a top tool clamping plate and a bottom tool clamping plate, wherein a tappet is allocated to one of the tool clamping plates. The tappet is supported against an element fixed to the machine by means of at least one tappet drive piston unit, which is fixedly connected to an opposite element that is also fixed to the machine by means of at least two guide columns, the other tool clamping plate being disposed in said element, whereby the tappet can be displaced along the guide column.
Patent DE-10018974-C2 (DE)
Title: Anschlussklemme und Schalter
Inventor: TAKAHASHI HIDEO
IPC: H01H39/00
Filed: 2000-04-17
Granted: 2002-08-14
Abstract: Eine Anschlußklemme, die elektrisch mit einem elektrisch leitenden Element verbunden ist, gemäß der vorliegenden Erfindung, hat eine Verbindungsoberfläche, die mit dem elektrisch leitenden Element durch ein Material niedrigen Schmelzpunkts verbunden ist, und einen konkav/konvex-ähnlichen Bereich, der an der Verbindungsoberfläche vorgesehen ist. Ein Schalter der vorliegenden Erfindung hat darauf solch eine Anschlußklemme angewendet, und dieser Schalter kann den Zustand der elektrischen Leitung zwischen der ersten Anschlußklemme, die eine erste Verbindungsoberfläche hat, die den konkav/konvex-ähnlichen Bereich hat, und der zweiten Anschlußklemme, die eine zweite Verbindungsoberfläche hat, die den konkav/konvex-ähnlichen Bereich hat, unterbrechen.
Patent DE-19710148-C2 (DE)
Title: Abdeckung für begehbare Schächte
Inventor: KOEHLMANN HANS
IPC: E02D29/14
Filed: 1997-03-12
Granted: 2000-11-30
Abstract: Die Erfindung betrifft eine Abdeckung für begehbare Schächte, die mit einer Einstiegsöffnung in einer Verkehrsfläche mit hoher Verkehrsbelastung enden und dem Zugang in die Kanalisation, zu Leitungssystemen, Heizungskanälen usw. von oben dienen. Es war die Aufgabe zu lösen, eine Abdeckung für begehbare Schächte bereitzustellen, die den hohen Belastungen des wachsenden Straßenverkehrs standhält, die Geräusche vermindert und den Reparaturzyklus vergrößert. Die Abdeckung für begehbare Schächte ist dadurch gekennzeichnet, dass auf dem Mineralunterbau (7) der Verkehrsfläche eine rechteckige Abdeckplatte (1) mit hohem Eigengewicht und hoher Biegesteifigkeit vorgesehen ist, die eine zentrale Öffnung in Größe der Öffnung des Schachthalses (10) besitzt, in der zur Aufnahme eines Schachtdeckels (4) ein Schachtdeckelring (3) eingegossen ist, dass die rechteckige Abdeckplatte (1) an ihrem Umfang in einem Winkel von etwa 30 DEG zur unteren Fläche der Abdeckplatte (1) abgeschrägt ist und eine oder zwei umlaufende Kerbungen (13) besitzt, dass die rechteckige Abdeckplatte (1) so über dem Schachthals (10) angeordnet ist, dass die Öffnung in der rechteckigen Abdeckplatte (1) und die Einstiegsöffnung in den begehbaren Schacht mit einem Zwischenraum (9), der keine kraftübertragenden Elemente mit dem Schachthals (10) enthält, übereinander angeordnet ist.
Patent DE-19800671-C2 (DE)
Inventor: HRESC STEFAN
IPC: B21F23/00
Filed: 1998-01-10
Granted: 2002-11-28
Abstract: Spring coiling machine with a drive, a wire guide, a cutter mechanism and a coiler mechanism, in which the drive is adapted for optionally driving one or other of at least two wires sitting in the wire guide at the same time.
Patent DE-19844046-C2 (DE)
Inventor: LEUTNER KURT
IPC: H01B5/14
Filed: 1998-09-25
Granted: 2001-08-23
Abstract: The full coating of an electrically conductive transparent material on one of the glass sheets is deactivated within a sheet edge zone incorporating the contact area with a distance piece. An Independent claim is given for a method for producing glass sheets with an electrically conductive coating for multi-sheet glass panes. The method consists of coating glass with such a coating, cutting it into sheets with dimensions corresponding to those of the pane, and deactivating the coating within the sheet edge zone.
Patent DE-19906939-C2 (DE)
Inventor: DETTE MANFRED
IPC: B22D18/04
Filed: 1999-02-19
Granted: 2002-09-19
Abstract: The invention relates to a crucible induction furnace for producing cast parts consisting of aluminum and magnesium alloys, especially particle-reinforced alloys. According to the invention, the material being melted is directly, inductively heated and stirred in an electrically non-conductive, refractory lining or crucible.
Patent DE-19934045-C2 (DE)
Title: Verbindung zwischen einer Atemschutzmaske und einem Atemschutzgerät
Inventor: LEUSCHNER CARSTEN
IPC: A62B9/04
Filed: 1999-07-16
Granted: 2003-05-22
Abstract: Die Erfindung betrifft die Verbindung einer Atemschutzmaske mit einem Atemschutzgerät, vorzugsweise mit einem Lungenautomaten. Die eine Paarung bildenden, ineinanderfügbaren, arretierbaren und dann gegeneinander abgedichteten Anschlußteile (1, 2) der Atemschutzmaske und des Lungenautomaten bestehen aus einem Innen- und einem Außenkegelstumpf (3, 4), wobei der Innenkegelstumpf (3) als Luftkanal (5) weitergeführt ist und im Außenkegelstumpf (4) mehrere durchgehende Luftkanäle (6) angeordnet sind. So entsteht ein für das paßgerechte Ansetzen des Lungenautomaten bedeutend größerer Zentrierungsbereich. In einer bevorzugten Ausführung ist der Innenkegelstumpf (3) im Bereich des kleinsten Durchmessers durch eine kegelförmige Bohrung (11) verlängert, wobei die Neigung der Mantellinie der kegelförmigen Bohrung (11) bezogen auf die Grundfläche mit dem größten Durchmesser größer ist als die des Innenkegelstumpfes (3) und der eingesetzte Außenkegelstumpf (4) in diesem Bereich so verlängert ist, daß ein in diesem Bereich angeordneter Dichtring (8) die Anschlußteile (1, 2) im zusammengefügten Zustand gegeneinander abdichtet (Fig. 3).
Patent DE-19937263-C2 (DE)
Title: Verfahren und Vorrichtung zur Ermittlung eines Drehzahl-Istwertes mit einem Analogtacho im Bereich kleiner Drehzahlen
Inventor: WESSELAK VIKTOR
IPC: G01P3/489
Filed: 1999-08-06
Granted: 2003-11-20
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Ermittlung eines Drehzahl-Istwertes (omega¶a¶(t)) mit einem Analogtacho (4) im Bereich kleiner Drehzahlen. Erfindungsgemäß wird aus der drehzahlabhängigen Amplitude einer jeden Halbperiode der ermittelten periodischen Tachospannung (u(t)) ein Drehzahlwert (omega¶aA¶(t)) ermittelt, wird ein Drehzahlnäherungswert (omega¶aN¶(t)) für eine vorbestimmte Umgebung (epsilon) einer Amplitude am Anfang und am Ende einer jeden Halbperiode der periodischen Tachospannung (u(t)) berechnet und wird in Abhängigkeit einer Amplitudenüberprüfung der periodischen Tachospannung (u(t)) der ermittelte Drehzahlwert (omega¶aA¶(t)) oder der berechnete Drehzahlnäherungswert (omega¶aA¶(t)) als Drehzahl-Istwert (omega¶a¶(t)) ausgegeben. Somit erhält man ein Auswerteverfahren für einen analogen Tachogenerator (4), mit dem auch Drehzahl-Istwerte (omega¶a¶(t)) im Bereich kleiner Drehzahlen ermittelt werden können, wobei das Verfahren sehr dynamisch auf Drehzahländerungen reagiert.
Patent MD-3819-C2 (MD)
Title: Heating boiler (variants)
Inventor: SOCOLOV VALERII
IPC: F24H1/00
Filed: 2004-07-19
Abstract: The invention relates to the heat engineering and can be used in the water heating systems and for heating of household water.The heating boiler (variant I) contains a body with water jacket, a combustion chamber equipped with burner, water inlet and outlet branches, hollow horizontal elements with convective heating surfaces, communicating with the water jacket and forming a gas duct in the form of labyrinth, where in the lower part it is placed a branch for combustion materials, equipped with a valve, a vertical hollow partition with convective heating surfaces, communicating with the water jacket, a hollow element, equipped with an inclined convective heating surface and communicating with the water jacket, tubular heat exchangers, coupled with the water jacket and placed along the full length of the gas duct and into the combustion chamber, soot removal hatches and a safety valve, coupled with the gas duct, and a household water heater. The boiler additionally comprises an automated boiler operation regime management and control system, including a computerized unit, coupled with a control unit, connected in its turn to a block of the burner, a water distribution block, a household water heating block and a safety block. The block of the burner is connected to the valve with remote control and to the elements providing the draft in the gas duct, with which the branch for combustion materials is equipped, all blocks are connected between them and to the operating elements of the boiler, as well as to the power unit, and the computerized unit is connected to a computerized remote unit through the power unit.Into the heating boiler (variant II), the combustion chamber is equipped with a guide reflector, coupled with the water jacket, and is placed in the upper part of the gas duct.The heating boiler (variant III) contains two combustion chambers, one being placed in the upper part of the gas duct, the other - in its lower part, and two branches for combustion materials, one placed in the upper part of the gas channel, the other - in the lower part of the lower combustion chamber.The result consists in intensifying the heat transfer by increasing the time of contact of the combustion materials with increased temperature with the convective heating surfaces and the temperature difference of the heat-transfer agents, in the automation of the working and control regime of the boiler, in simplifying the construction, in reducing the specific quantity of metal of the boiler, in using different kinds of combustible without changing the burners and more energy sources for household water heating.
Patent RU-2170386-C2 (RU)
Title: Moisture trap
Inventor: PICHUGIN G P
IPC: F16T1/00
Filed: 1996-08-13
Granted: 2001-07-10
Abstract: FIELD: devices for continuously draining condensate from steam consuming apparatuses. SUBSTANCE: moisture trap includes plug with flow-through duct. In cavity of said duct several radial grooves are turned or corrugated tube with hollow ribs is inserted into flow-through duct of plug or plates are placed in flow-through duct of plug at diametrically opposite sides or effective cross section area of perforated plates is reduced. Such design provides operation of self-cleaning moisture trap with palletized material placed horizontally. EFFECT: improved design. 4 dwg
Patent RU-2182296-C2 (RU)
Title: Heat mass exchange apparatus
Inventor: MASKAEV V K
IPC: F26B25/04
Filed: 1997-06-17
Granted: 2002-05-10
Abstract: FIELD: heat exchange equipment. SUBSTANCE: invention is specifically related to use in rotary drums with conductive or convective-conductive supply of heat for processing of loose materials. Apparatus has drum with shells inside, zigzag members forming conduits for transfer of material located along drum joined by their end sections to loading and unloading chambers. Zigzag members come in the form of convex-concave surfaces made up of assemblage of triangles bordering on surfaces of shells. Bases of triangles are linked in succession to outer and inner shells forming walls of conduits. Triangles are tilted towards surfaces of shells at different angles and bends of zigzag members are matched with heights of row of triangles. EFFECT: raised intensity of heat exchange. 1 cl, 5 dwg
Patent RU-2153084-C2 (RU)
Title: Method of manufacturing honeycomb member and device for its embodiment
Inventor: WIERES LUDWIG
IPC: F01N3/28
Filed: 1996-06-18
Granted: 2000-07-20
Abstract: FIELD: cleaning of waste gases, mainly catalytic neutralizers. SUBSTANCE: honeycomb member of catalytic neutralizer is formed by means of stacked partially crosslinked metal sheets forming many passages for flow of fluid medium. Device has forked retainer acting on each stack and profiled segments. Profiled segments may be coupled together forming solid mold. Each profiled segment has form-shaping surface for outer contour of honeycomb member to manufactured. At least two profiled segments may move in such way that at least one section of form-shaping surface adjoining the stack describes trajectory corresponding to outer contour of honeycomb member during motion in direction of respective free end of stack. EFFECT: avoidance of deformation of stacks and separate sheets. 7 cl, 6 dwg
Patent RU-2189489-C2 (RU)
Inventor: TSAJDLER DIRK
IPC: G01M3/28
Filed: 1997-09-09
Granted: 2002-09-20
Abstract: FIELD: manufacture of engines; testing and adjusting fuel-injection equipment. SUBSTANCE: method of testing high-pressure fuel injection pump for tightness consists in shutting-off exhaust passage at outlet of pump housing or intake passage by introducing part made form plastically deformable material dissolving in fuel first of all in case of its heating; pump housing is inserted into seat found in engine body or into test seat and into first circular cavity communicated with closed exhaust passage, and working medium under test pressure is delivered to second circular cavity communicated with closed exhaust passage: it is preferable to use gaseous medium as working medium; drop of pressure of working medium is recorded as signal indicating presence of untightness. For realization of said method, exhaust or intake passage is expanded towards first or second circular cavity. EFFECT: simplified construction; facilitated testing procedure; enhanced reliability. 6 cl, 1 dwg
Patent RU-2157013-C2 (RU)
Title: Magnetic controllable flexible composite material
Inventor: LEVINA E F
IPC: H01F1/117
Filed: 1998-12-24
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering; electrical engineering. SUBSTANCE: material is produced on the basis of caoutchouc and contains in mass parts: natural caoutchouc and/or synthetic rubber - 30-75, powder iron, its magnetic oxide or ferrite - 10-40, hydrocarbon oil, silicon oil or alkyl phthalate as plasticizer - 5-50, organic peroxide as cross- linking agent and/or sulfur-containing substance like tetraetoxyxylan or tri-isocyanate - 0.5-4.0. EFFECT: reversible changes of form and size under magnetic field action. 6 dwg, 1 tbl
Patent RU-2208582-C2 (RU)
Title: Means for delivery ensuring continuous and/or controlled release of biologically active agents
Inventor: AKHOLA MAN JA
IPC: A61K9/06
Filed: 1997-05-29
Granted: 2003-07-20
Abstract: FIELD: materials presenting xerogels of silicon dioxide with controlled solubility and produced by conversion of sol into gel, and their application. SUBSTANCE: means for delivery includes slowly decomposed small-diameter particle of silicon dioxide xerogel produced in process of gel formation from sol. In said process, sol gelling and water or solvent evaporation take place concurrently, and biologically active agent different from silicon dioxide xerogel and included into structure of silicon dioxide xerogel by adding of said biologically active agent to reaction mixture of said process of gel formation from sol at any stage of said process. EFFECT: provided production of xerogel with controlled solubility. 12 cl, 1 dwg, 6 tbl, 10 ex
Patent RU-2200486-C2 (RU)
Inventor: ASKERKHANOV G R
IPC: A61L17/04
Filed: 1999-03-18
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making extravasal correction of inconsistent valves of the femoral vein with autovein. The autovein is transected in single position to make correction with its free end under retained trophic conditions. Several valves being corrected at the same time, the autovein free end is longitudinally transected into two portions. Excessive autovein extensibility and deformability being the case, inextensible unresolving threads are built-in into autovein wall thickness. EFFECT: enhanced effectiveness of treatment; improved autovein trophic. 3 cl, 4 dwg
Patent RU-2164459-C2 (RU)
Title: Fixation device
Inventor: EVSTAF EV N N
IPC: B23Q3/00
Filed: 1999-04-13
Granted: 2001-03-27
Abstract: FIELD: fixation of thin wall parts at working. SUBSTANCE: fixation device includes supporting platform with power drive, ring-shaped fixing chamfered member and washer. Fixing member includes four sectors whose ends are restricted by planes normal relative to plane of fixing member. In first and third sectors having mirror symmetry one end is restricted by radius and second end - by chord joining sector arc along inner diameter of ring-shaped fixing member. Ends of closing sector are parallel to second end of first and third sectors. Closing sector is the last sector to be introduced into inner annular -shaped groove of part. Power drive provides clamping of fixation device for working outer surface of part. In description of invention dependence is given for selecting width of closing sector. EFFECT: enhanced quality of surface layer of part due to increased rigidity of thin-wall part at working. 2 cl, 1 dwg, 1 ex
Patent RU-2181145-C2 (RU)
Title: Method of production of baking yeast and yeast produced by this method
Inventor: DENISOV V L
IPC: C12N1/18
Filed: 1999-08-23
Granted: 2002-04-10
Abstract: FIELD: food industry, microbiology. SUBSTANCE: invention relates to production of baking yeast enriched with trace elements. Method of production of iodinated yeast involves addition of the pressed yeast preliminary enriched with iodine in yeast cells as yeast substrate that is highly enriched with iodine to yeast milk in finishing stage of production of yeast. Baking yeast obtained by this method presents the technically pure culture of yeast saccharomycetes fungi that have organic bound iodine in the form of loaded cells distributed by yeast mass. Iodine content in yeast is 0.0008-0.0036 wt. -% by dry matter of yeast biomass. Invention can be used for prophylaxis of states associated with iodine deficiency. EFFECT: improved method of production, valuable curative properties of yeast. 5 cl