baber/WOPTO huggingface dataset:
Patent SE-502591-C2 (SE)
Inventor: LILJA BO VILHELM
IPC: A47L11/40
Filed: 1990-09-06
Abstract: PCT No. PCT/SE91/00574 Sec. 371 Date Feb. 25, 1993 Sec. 102(e) Date Feb. 25, 1993 PCT Filed Sep. 3, 1991 PCT Pub. No. WO92/03962 PCT Pub. Date Mar. 19, 1992.A coupling device for coupling a floor-treating unit to a rod-like device for guiding the floor-treating unit includes a first coupling part and a second coupling part. The first coupling part is hingedly connected to the elongated rod at a hinge axis and the second coupling part is rotatably mounted on the floor-treating unit for rotatable movement about a generally horizontal rotational axis. The first coupling part is movably positioned in a slot in the second coupling part for movement between a first positional setting in which the second coupling part is locked against rotational movement, a second positional setting in which the rod is movable about the hinge axis to unlock the second coupling part and permit rotational movement of the second coupling part about the rotational axis, and a third positional setting in which the rod is movable about the hinge axis for being lowered over the floor-treating unit in a stored position.
Patent SE-508747-C2 (SE)
Inventor: ROSEN AAKE
IPC: B29C48/07
Filed: 1992-10-07
Abstract: The disclosure relates to a method of producing interiorly sterile, cup or beaker shaped containers. A starting material for the containers is produced by mixing inorganic filler with a thermoformable polymer material in such a mixing ratio that the quantity of filler in the produced starting material is at least 40% of the total weight of the mixture. The starting material is extruded into a continuous web which is heated to a temperature suitable for thermoforming of the web, at least 190 DEG C, and is fed into a forming machine of conventional type for thermoforming of the web under vacuum at the above-mentioned temperature for forming web-like continuous, interiorly sterile, cup or beaker shaped containers. The containers are finally separated from one another by incisions in the web regions between the opening contours of each respective container.
Patent SE-501357-C2 (SE)
Title: Fishing tool for freeing boring tool located in borehole - comprises coupling piece with spined hole in which splined striker bar moves forwards and backwards
Inventor: DONSE LENNART
IPC: E21B31/12
Filed: 1993-06-16
Abstract: The coupling piece (1) is for connection to a boring run (2) and connected to it is a catchment casing (3). The bore run incorporates a tube set (4) which rotates a boring tool and a bar set (5) arranged in the tube set transmits striker energy to the boring tool. In the coupling piece is a forwards and backwards moving striker bar (6) which is connected with the catchment casing (3), so that striker energy from the bar set is transmitted by the striker bar to the catchment casing so that the latter is driven firmly on to the boring tool (7) located in the bore hole. The coupling piece incorporates a hole provided with internal splines, and the striker bar is provided with external splines which work in conjunction with the internal splines. The striker bar at its end turned away from the catchment casing is provided with a flange for receiving striker energy from the bar set (5).
Patent SE-504099-C2 (SE)
Inventor: ANDERSSON STEFAN
IPC: A63B69/00
Filed: 1994-01-11
Abstract: PCT No. PCT/SE95/00013 Sec. 371 Date Jul. 5, 1996 Sec. 102(e) Date Jul. 5, 1996 PCT Filed Jan. 10, 1995 PCT Pub. No. WO95/18655 PCT Pub. Date Jul. 13, 1995A dummy which is constructed to register blows inflicted thereon, wherein the dummy includes one or more sensors at the location or those locations on the dummy where a blow or blows delivered thereto shall be registered, and wherein the sensor or sensors is/are adapted to deliver an electric signal to a computer. The sensor (3, 13, 14) includes a pressure sensor (5) which is adapted to deliver an electric signal which corresponds to the pressure generated in the pressure sensor in response to a blow landing on said sensor; and in that the surface of the sensor (3, 13, 14) parallel with the dummy surface on which the sensor is attached is divided into two or more sections (4), where each section (4) is adapted to deliver an electric signal when the blow lands on the section concerned.
Patent SE-506837-C2 (SE)
Title: Identifying and/or antitheft marker for office equipment
Inventor: OLSSON TOMMY
IPC: G07C11/00
Filed: 1994-02-09
Abstract: The device (1) involves a casing (3) made of fragile material which encloses the transponder (2) and a liq. medium (4), the casing being fixable to the actual object to be protected. The material from which the casing is made has a strength which permits installation but not dismantling. The casing cannot be removed from the object other than by breaking or collapsing, whereby the liq. medium is freed and comes into contact with the object or its contents. The fluid is conductive and contains metallic cpds.
Patent SE-510213-C2 (SE)
Inventor: KASAI EIJOE
IPC: G01F23/14
Filed: 1995-03-28
Abstract: A differential pressure detection equipment typically represented by a water level measuring apparatus provided for a nuclear power plant includes a condenser having a steam flow-in port connected to a steam phase side pressure detector through a connection pipe, a reference water column side instrument pipe connected to a bottom portion of the condenser, a variable water column side instrument pipe connected to a liquid phase side pressure detector and a pressure difference detector connected to both the instrument pipes for detecting a pressure difference between a reference water head pressure of the reference water column side instrument pipe and a variable water head pressure of the variable water column side instrument pipe. The connection pipe has an upward inclination theta from the steam phase side pressure detector to the condenser so as to satisfy an equation of 0<tan theta <D/L, in which D is an inner diameter of the connection pipe and L is an axial length of the connection pipe. These characteristic features are applied to the differential pressure detecting apparatus in which high and low pressure side detectors are connected to the condensers, respectively, and the connection pipes have substantially the same structure as that mentioned above.
Patent SE-506219-C2 (SE)
Inventor: SUNDSTROEM PER
IPC: G03G15/34
Filed: 1996-03-12
Abstract: Printing apparatus of the type which is named "toner jet" printing apparatus, and in which a dry colour powder, generally named "toner", by a direct process is transferred from a rotary toner feeder roll (1) having a predetermined relatively low positive potential (for instance +50 V), through toner feeder apertures (8) of a fixed toner matrix (3) in the form of a flexible printing circuit and down to an object to be printed, for instance a paper, which is moved over a support roll (4) having a predetermined relatively high potential (for instance +1500 V), and in which the toner which has deposited on the paper (5) is finally fixed on the paper by a heat treatment means (12), and in which each toner feeder aperture (8) of the matrix (3) is surrounded by an electrically conducting control ring (9) which is mounted on top of the matrix base (13) with the inner diameter thereof edge to edge with the toner feeder apertures (8), and in which the matrix (3) is laminated to a laminator plate (14) provided over the bottom surface thereof, which plate (14) is of an unmagnetic metal. The matrix (3) is bowed in a curvature extending parallel to the toner feeder roll (1). The entire matrix, including the control rings (9), the laminator plate (14) and the aperture edges are coated with a thin layer (17) of an insulating material.
Patent SE-504709-C2 (SE)
Title: Heat exchanger device for recovering heat from waste water
Inventor: GUSTAFSSON BERTH
IPC: E03C1/00
Filed: 1996-04-12
Abstract: The device is located between two varying flows of liquid, one of which runs by gravity through a straight and partially filled pipe (A). The other flow travels in the opposite direction through a series of channels (1-7) coupled in parallel and in heat transfer contact with the bottom half of the pipe. The width distribution of the channels is the same as the width of the flowing liquid (B) across the pipe.
Patent SE-516338-C2 (SE)
Inventor: JOHANSSON TED
IPC: H01L29/417
Filed: 1999-05-31
Abstract: A method for manufacturing a low voltage high frequency silicon power transistor applying epitaxial mesa structure using a minimized number of masks has a highly doped silicon n++ substrate forming the emitter. Also a low voltage high frequency silicon transistor chip presenting an epitaxial mesa technology silicon power device is presented. The silicon transistor layout presents a collector-up device with a number of single mesa collector structures. The transistor operates with its substrate as a down facing emitter, and base and collector areas together with bonding pads facing up, whereby the parasitic base-to-collector capacitance is almost entirely eliminated with the emitter as substrate. The reduced number of necessary fabrication process steps of this new structure is outlined.
Patent DE-10101673-C2 (DE)
Inventor: HEIDE MARTIN
IPC: B27D5/00
Filed: 2001-01-09
Granted: 2003-04-24
Abstract: The invention relates to a cutting system for machines for machining rectilinearly and continuously moving plate-shaped work pieces, for the purpose of severing the projecting front and rear ends of the edges. The cutting system comprises at least one saw unit provided with a motor-driven saw blade, which is mounted so as to be displaceable between a position above the work pieces and a position below the work pieces at an angle to the direction of movement of the work pieces, and a feeler, associated with the saw blade and having a feeler surfaces. Said feeler surface is aligned with the cutting plane of the saw blade and can be placed on the front or rear transversal face of the work pieces. The aim of the invention is to improve the cutting system in such a manner as to eliminate the danger of the surface of the transversal faces of the work pieces being damaged. To this end, the feeler comprises an alignment element that is displaced together with the saw unit and a feeler element that is displaced relative to the alignment element and comprises the feeler surface.
Patent DE-10127075-C2 (DE)
Inventor: SCHLIESMANN URSULA
IPC: B01F3/08
Filed: 2001-06-02
Granted: 2003-04-10
Abstract: An assembly prepares an emulsion from lipophilic and hydrophilic ingredients. The assembly has a housing (1) with an inlet (2) for a first continual ingredient (9) feed and an outlet (3). The housing has a drive shaft (4) within a supply passage (5) for a second dispersed phase ingredient (8) and one or more hollow membrane units (6) within feed channels (4) and fixed to the rotating shaft. An assembly prepares an emulsion from lipophilic and hydrophilic ingredients. The assembly has a housing (1) with an inlet (2) for a first continual ingredient (9) feed and an outlet (3). The housing has a drive shaft (4) within a supply passage (5) for a second dispersed phase ingredient (8) and one or more hollow membrane units (6) within feed channels (4) and fixed to the rotating shaft. The shaft (4) is hollow and forms the supply passage (5) for the dispersed phase (8). The membrane units (6) are discs arranged symmetrically at intervals on the shaft, each separated from the channel (4) wall by a narrow uniform gap. AN Independent claim is included for a commensurate emulsion manufacturing process in which a charge of the continual phase is first admitted, followed by a commensurate charge of the second ingredient and mixing by membrane rotation. The emulsion mill may be operated either in continual throughput or in batch modes.
Patent DE-19513501-C2 (DE)
Inventor: MUELLER FRIEDEMANN DIPL CHEM D
IPC: C08L75/04
Filed: 1995-04-10
Granted: 1998-10-08
Abstract: A process is claimed for the continuous prodn. of thermoplastic polyurethane (TPU)/copolymer mixts. (TPU/C) from (I) 1-60 wt% (w.r.t. total mixt.) of a thermoplastic copolymer contg. 1-30 wt% (w.r.t. copolymer) of a flow improver, and (II) PU-forming components comprising (A) di-isocyanate, (B) linear OH-terminated polyol with a mol. wt. of 500-5000 and (C) diol or diamine chain extenders with a mol. wt. of 60-500, with a mole ratio of NCO gps. in (A) to NCO-reactive gps. in (B) and (C) = 0.9-1.2. The process comprises feeding components (I) and (II), separately or in combination, into an extruder at one or more inlets and extruding the TPU/C mixt. when PU formation is complete.
Patent DE-19708735-C2 (DE)
Inventor: BUSEMANN EDZARD
IPC: E04F11/18
Filed: 1997-03-04
Granted: 1999-05-12
Abstract: A bar (5) filling the space between columns of a stair railing has its ends bent through 90 degrees to form ends (6) which can be fastened to other components (10) of the stair rails. A bore (11) is formed in the component by heated fluid, the material being heated to allow the bore to be formed without machining. A bush (12) is produced as the bore is formed and projects inside the component. The end of the filler bar is introduced through this bush. Preferably the end of the railing filler bar forms a press fit in the bush formed in the component. The end may include a sprung locking tongue (7).
Patent DE-19756945-C2 (DE)
Inventor: BAHRMANN HELMUT
IPC: C07F9/54
Filed: 1997-12-22
Granted: 2000-08-03
Abstract: Non-aqueous ionogenic ligand liquid has a quaternary ammonium and/or phosphonium cation and triarylphosphine anion and up to 5 equivalents excess of the amine and/or phosphine from which the cation is derived or of an alkali(ne earth) salt of the anion. Non-aqueous ionogenic ligand liquid is of formula (Q<+>)aAa- (I) and has a quaternary ammonium or phosphonium cation and triarylphosphine anion and up to 5 equivalents excess of (i) the amine and/or phosphine from which the cation is derived or (ii) an alkali(ne earth) salt of the triarylphosphine anion. Q<+> = quaternary ammonium and/or phosphonium cation with a single charge or the equivalent of an ammonium and/or phosphonium ion with a multiple charge; Aa- = triarylphosphine of formula (II); Ar1, Ar2, Ar3 = 6-14 carbon (C) aryl; Y1, Y2, Y3 = 1-4 C alkyl or alkoxy, chlorine, bromine, hydroxyl, cyanide, nitro or an amino group of the formula NR<1>R<2>; R<1>, R<2> = hydrogen or 1-4 C alkyl; m1, m2, m3 = 0-5; n1, n2, n3 = 0-3; at least one of n1, n2, n3 = 1 or more; a = n1 + n2 + n3. An Independent claim is also included for the preparation of the ligand liquid by reacting a solution of the amine and/or phosphine from which Q<+> is derived with an acid and/or alkylating agent in the presence of an aqueous solution of the alkali(ne earth) salt(s) of the triarylphosphine Aa-.
Patent DE-19831100-C2 (DE)
Title: Brennstoffzellensystem mit polymerem Festelektrolyt
Inventor: KATOH HIROHISA
IPC: H01M8/04
Filed: 1998-07-10
Granted: 2001-05-10
Abstract: Gemäß der vorliegenden Erfindung wird ein Brennstoffzellensystem des polymeren Festelektrolyt-Typs mit verringertem Gewicht und verringerter Größe bereitgestellt, das einen verbesserten Wirkungsgrad aufweist. Ein wassergeschmierter Verdichter wird für die Zuführung des Reaktionsgases zur Anode oder Kathode eingesetzt, wodurch die nachstehenden Vorteile beim Betrieb erhalten werden. Der Flächendruck der Gleitflächen des wassergeschmierten Verdichters kann im Vergleich zum herkömmlichen ölfreien Verdichter deutlich erhöht werden. Die Kompressionswirkung wird durch Verringerung des Austritts des Reaktionsgases zwischen den Gleitflächen verbessert. Es bildet sich kein Ölfilm, so daß sich die Batterieleistung nicht verschlechtert. Die Größe des wassergeschmierten Verdichters kann auf etwa ein Drittel bis zur Hälfte des herkömmlichen Verdichters deutlich verringert werden. Zusätzlich fürht die Verbesserung der Kompressionswirkung sowie die Verringerung des Reibungsverlustes zu einer deutlichen Verringerung der Antriebsenergie. Daher ist das kleine und leichte Brennstoffzellensystem gemäß dem vorliegenden Aufbau insbesondere bei der Verwendung als Energiequelle zum Betreiben eines Fahrzeugs praktisch.
Patent DE-19904690-C2 (DE)
Inventor: STANKEWITZ ROLAND
IPC: G09B19/06
Filed: 1999-02-05
Granted: 2001-06-07
Abstract: The invention relates to a language training device (1), comprising a memory (16) that stores the vocabulary of at least one language, a display unit for representation of said vocabulary stored in the memory, and a processing unit (18) for expanding both the memory and the display unit. The invention is characterized in that the display unit represents at least one respective item of vocabulary stored in the memory at time intervals that are pre-determined by the processing unit.
Patent DE-19907229-C2 (DE)
Inventor: ELLER MARTIN
IPC: F23Q7/00
Filed: 1999-02-19
Granted: 2003-06-12
Abstract: The rod glow plug has a glow tube, internal heating coil(s) and if appropriate control coil(s) and a connecting pole leading into the tube, whereby the coil(s) is connected to the connecting pole and the tip of the glow tube. A stabiliser rod (10) is provided that extends through an opening in the tip of the glow tube from the connecting pole (9) to the tube tip in a mounting stage, and the stabiliser rod is arranged to pass essentially centrally through the coil(s) (7).
Patent DE-19935225-C2 (DE)
Title: Seitenaufprallschutz
Inventor: NOHR MATTHIAS
IPC: B60J5/04
Filed: 1999-07-27
Granted: 2003-05-22
Abstract: Ein Seitenaufprallschutz für eine Fahrzeugtür weist in einem Hohlraum zwischen einer Innenseite und einer Außenseite der Fahrzeugtür Versteifungselemente auf. Als Versteifungselemente sind Profile vorgesehen, die lamellenförmig nebeneinander angeordnet sind, wobei die Profile mit der Fahrzeugtür in Verbindung stehen.
Patent RU-2162782-C2 (RU)
Title: Method of turbomachine manufacture and grinding machine for its embodiment
Inventor: GOLOLOBOV O A
IPC: B24B19/14
Filed: 1996-10-04
Granted: 2001-02-10
Abstract: FIELD: manufacture of gas-turbine engines and other turbomachines. SUBSTANCE: method includes preliminary grading of blades and interslot lugs on disc rim by mechanical properties and chemical composition. Final working is effected by grinding with subsequent automatic control over ground shaped lock and spline joints directly on machine with strain hardening (loss of strength) only of serviceable parts. Rotor and stator blades are ground from the same processing datum surfaces and measuring datum surfaces from one setting of article. Conjugated profile are worked within interval of operating temperatures and temperature stresses corresponding to values of preset parameters in article service. Deformation working is carried out with rotation of article rotor. The machine for embodiment of the claimed method has a device for fastening of worked articles in the form of cross connection and members for direction of lubricant-cooling. The machine has a device for automatic control over ground surfaces in the form of measuring heads from material transparent for laser radiation in the form of sapphire. Measuring heads have calibrated balls of different diameter. EFFECT: higher efficiency of turbomachine due to stabilization of clearances between machine members, reduced fuel consumption and improved ecological safety of functioning of turbomachines and operation of gas-turbine engines. 8 cl, 93 dwg, 3 tbl
Patent RU-2153058-C2 (RU)
Title: Device for operation with flexible pipes
Inventor: SOLA K ELL INGE
IPC: E21B17/20
Filed: 1995-09-14
Granted: 2000-07-20
Abstract: FIELD: oil-well drilling. SUBSTANCE: device is designed for operation with flexible pipes in drilling of oil-well. Flexible pipe is made for control of operation of one or more tools found in well, and for supply of circulating fluid to well and to tool. Flexible pipe is wound on rotating bobbin and connected with pumping device for fluid circulation through the first hinged joint located at one end of bobbin shaft in which hydraulic pipes and electric cable located inside flexible pipe run to the tool found in well. Hydraulic pipes are connected with hydraulic mains through the second hinged joint at other end of shaft. Electric cable is connected with electrical cable duct through the third hinged joint at the other end of shaft. Each hydraulic pipe has length larger than that of flexible pipe part accommodating hydraulic pipes. They are arranged in the form of spiral lines inside flexible pipe. Located at external of flexible pipe is hydraulic joint made for connection with tools located in well and in which hydraulic pipes are connected with joint. The device is provided for control of one or more tools found in well. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2190200-C2 (RU)
Title: Способ динамической градуировки вакуумметров
Inventor: BUSHIN S A
IPC: G01L27/00
Filed: 1997-06-19
Granted: 2002-09-27
Abstract: Способ динамической градуировки вакуумметров относится к контрольно-измерительной технике. Измерения производят в объеме измерительной камеры, расположенной параллельно градуировочной камере и ограниченной с двух сторон диафрагмами малой проводимости. При подаче дозированного количества пробного газа в объемы камер осуществляют совместную регистрацию показаний градуируемого и образцового вакуумметров и в процессе повышения давления в камерах, а также последующего его понижения (вследствие естественной убыли порции) измеряют промежутки времени, соответствующие двум любым одинаковым показаниям, относящимся к каждому из вакуумметров, и по известным зависимостям рассчитывают значения давлений, с которыми сопоставляют показания градуируемого вакуумметра. Технический результат - расширение диапазона градуировки вакуумметров в сторону высокого и сверхвысокого вакуума, повышение точности градуировки. 1 ил.
Patent RU-2208263-C2 (RU)
Title: Method for analyzing charged particles in hyperbolic mass-spectrometer
Inventor: SHERETOV EH P
IPC: H01J49/42
Filed: 1998-07-20
Granted: 2003-07-10
Abstract: FIELD: hyperbolic mass-spectrometers of high sensitivity and resolving power. SUBSTANCE: proposed method designed for raising resolving power by 7-8 times and used for analyzing charged particles by specific charges in hyperbolic mass-spectrometer includes introduction of charged particles in working space of analyzer, their sorting according to specific charges, and transfer of sorted-out particles from analyzer to metering device; prior to extracting sorted-out particles from analyzer and introducing them into metering device these particles are sorted out according amplitude of their oscillation in analyzer. EFFECT: enhanced resolving power and sensitivity. 1 cl, 2 dwg
Patent RU-2187983-C2 (RU)
Title: Method for diagnosing glaucoma development course
Inventor: EGOROV V V
IPC: A61B3/10
Filed: 1998-11-10
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves calculating general conjunctiva index, Gosling index, Purselo index. Glaucoma stability index is calculated by means of known mathematical formulas. The glaucoma stability index value is interpreted in terms of glaucoma stability or instability. EFFECT: enhanced effectiveness of diagnosis; required single examination of a patient. 2 tbl
Patent RU-2200347-C2 (RU)
Title: Method for identifying potential erythropoietins mimics (alternatives) and compound identified by this method
Inventor: VIL SON JAN A
IPC: G06Q50/22
Filed: 1997-04-28
Granted: 2003-03-10
Abstract: FIELD: computer-aided identification and calculation of erythropoietins small mimic molecules. SUBSTANCE: proposed alternative methods are designed for identifying molecules that join erythropoietins receptors and function as erythropoietins mimics. Preferable erythropoietins mimics identified by proposed method function as erythropoietins receptor agonists in one or more in vitro and in vivo biologic investigations of erythropoietins activity. Proposed methods may be found useful for substantial increase of the number of potential mimics that should be checked for erythropoietins activity. EFFECT: enlarged functional capabilities. 6 cl, 2 dwg, 2 tbl