baber/WOPTO huggingface dataset:
Patent SE-544492-C2 (SE)
Title: A stair support device for a hand truck and a hand truck including the stair support device
Inventor: GUSTAFSSON MIKAEL
IPC: B62B5/02
Filed: 2020-05-12
Abstract: The present invention relates to a stair support device for a hand truck. The stair support device comprises an auxiliary frame (12) including an elongated element (14) and a pair of rotary arms (16a-b) extending from the elongated element at a distance from each other so that the auxiliary frame is U-shaped, at least one auxiliary wheel (18) attached to the auxiliary frame (12), and an elongated damper (20) for damping movements between the auxiliary frame and the hand truck. The stair support device comprises two first clamping units (22) for pivotally clamping the auxiliary frame (12) to a shaft of the hand truck, and at least one a second clamping unit (24, 25) for clamping the damper to a main frame of the hand truck. Each of the first clamping units (22) is attached to a distal end of one of the rotary arms (16a-b), and the damper (20) has a lower end (22a) pivotally connected to the auxiliary frame (12), and an upper end (22b) pivotably connected to the at least one second clamping unit (24, 25).
Patent SE-543702-C2 (SE)
Title: Trycksensor för ett personskyddssystem hos ett fordon
Inventor: LEURS AN
IPC: H01R13/66
Filed: 2018-09-04
Abstract: Uppfinningen avser en trycksenor (10A, 10B) för ett personskyddssystem hos ett fordon, innefattande ett sensorhus (20) och basplatta (12) anordnad inne i sensorhuset (20, på vilken en mätenhet (14) är anordnad och som innefattar ett trycksensorelement och en sensorkrets, liksom även en motsvarande trycksensoranordning (1) för ett personskyddssystem hos ett fordon innefattande minst en sådan trycksensor (10, 10A). Här bildar sensorhuset (20) vid en första ände en stickkontakt (20A) och vid en andra ände ett mätrum (28) i vilket ett tryck som skall mätas råder, varvid basplattan (12) avskiljer stickkontakten (20A) fluidmässigt från mätrummet (28), varvid trycksensorelementet och sensorkretsen är anordnade i ett gemensamt hus och trycksensorelementet är via en tryckinloppskanal fluidmässigt förbundet med mätrummet (28).
Patent SE-544389-C2 (SE)
Title: Lawnmower cutting assembly and lawnmower
Inventor: BJÖRN JONATHAN
IPC: G05G1/00
Filed: 2020-11-02
Abstract: A lawnmower cutting assembly (1) is disclosed comprising a cutting unit (3), a drive shaft (5) configured to rotate the cutting unit (3) around a common rotation axis (Ax), and a hight adjustment mechanism (7) comprising a first mechanism member (11) arranged in an interface between the drive shaft (5) and the cutting unit (3). The first mechanism member (11) is rotationally arranged relative to the drive shaft (5) to allow or cause a change in the position of the cutting unit (3) relative to the drive shaft (5) in directions (d1 , d2) coinciding with the common rotation axis (Ax) when the first mechanism member (11) is rotated from a first position to a second position relative to the drive shaft (5). The present disclosure further relates to lawnmower (2) comprising a cutting assembly (1)
Patent SE-544382-C2 (SE)
Title: Inlet for a hydrodynamic screw
Inventor: FJÄLLING ARNE
IPC: F03B13/08
Filed: 2021-01-12
Abstract: The present invention relates to an inlet for a hydrodynamic screw, the inlet comprises an inlet body connecting a first and a second end. The inlet body comprises a hollow that extends through the inlet body and connects a first opening to a second opening. The inlet further comprises a ridge arranged on an inner surface of the hollow in a helix, the ridge having a height that increases towards the first end. The invention also relates to a hydrodynamic screw.
Patent SE-504380-C2 (SE)
Title: Hydraulic bushing
Inventor: DANIELSEN JAN
IPC: B23B31/40
Filed: 1994-04-25
Abstract: A hydraulic bushing (1) to receive and retain a machining tool, in which the cavity (2) to receive the machining tool is preferably provided with an inflexible bottom, the inner wall of the cavity is arranged to be radially flexible via a tubular space (10) inside the inner wall. The tubular space can extend beyond the length of the cavity and which space contains a pressure medium to be influenced by pressurising means (3, 4, 5) that preferably includes an axially displaceable unit and that suitably utilises a thread arrangement. The pressurising means are arranged in the shift part (6) of the bushing which is intended to secure the bushing to the holder part (8) and which transmits a rotary movement to the bushing and in that the displacement direction of the unit is parallel with the axis of the bushing and can be influenced externally.
Patent SE-513965-C2 (SE)
Inventor: NILSSON ROLF
IPC: E01F13/02
Filed: 1998-09-21
Abstract: Safety device (1) to prevent people and objects falling from a platform (2) down onto the track at, for example a station where the device (1) includes a slab-like protective barrier (4) that extends along the length of the platform (2) at its outer edge. This barrier (4) is formed as an upside down U-shaped profile where at least one of the shanks, the one facing the platform, has a length that is equal to or greater than the intended height of the protective barrier from floor of the platform. The manoeuvring arms (3) are supported to pivot at their respective lower ends at a level below the floor of the platform and at their upper ends are jointed to support the protective barrier (4). In addition, the manoeuvring arms (3) are arranged to pivot from an essentially vertical position to an essentially horizontal or angled position and thereby lower the barrier (4) so that travellers can board or leave the train without hinder when the train has stopped at the platform (2) and to raise the barrier (4) prior to the train beginning its journey again by the manoeuvring arms 3 swinging up to their upraised position.
Patent SE-513038-C2 (SE)
Inventor: DAHLBERG PER
IPC: H02G1/02
Filed: 1998-11-25
Abstract: The present invention relates to a combined cable suspension device and cable carriage. To enable a cable suspension device (1) to be used also as a cable carriage, the suspension device has been provided with a rotatable cable support (2) which can be moved upwards in the device providing a rotatable support for the cable when the cable is moved out of contact with the cable abutment surfaces (3) in the suspension device. This type of device that incorporates a cable carriage facility enables a cable to be drawn and secured and released as required.
Patent SE-513606-C2 (SE)
Title: Mobility aid for handicapped or people undergoing rehabilitation for injuries, comprises steerable cycle
Inventor: LUNDKVIST EVERT
IPC: A61H3/04
Filed: 1999-02-05
Abstract: The mobility aid is in the form of a two-wheel cycle with a seat (16) and steering device (18) coupled to the frame (10) holding the wheels (12, 14). Sitting on the seat takes strain off the hip, knee and/or foot joints, allowing a person to propel themselves along on the cycle.
Patent SE-513430-C2 (SE)
Inventor: AHVENAINEN ARTO
IPC: F16J15/40
Filed: 1999-07-06
Abstract: A sealing arrangement is provided between a rotary drum kiln and the stationary end thereof arranged in a material flow relation to each other, having enhanced effectiveness and requiring less maintenance. Pressurized gas, such as air, is fed to the connecting area of the drum and stationary end so that the angle alpha between the feeding direction of the gas and a plane substantially perpendicular to the center axis of the rotary drum is 90° or less (preferably between about 10-30°). The air flow is directed to the seal in such a way that it prevents leaking of process gas and solid matter dust from the connecting point of the rotary drum and the feed chamber, and so that as little air as possible escapes to the surroundings. Due to the gas flow, the stationary surface and the moving surface substantially do not rub together.
Patent SE-515689-C2 (SE)
Inventor: ABBAS SHABIRA
IPC: A61F13/53
Filed: 1999-08-30
Abstract: The invention refers to an absorbent porous structure for use in a diaper, a pant diaper, an incontinence guard, a sanitary napkin or the like, said absorbent porous structure comprising a liquid acquisition portion and a liquid storage portion, at which the liquid acquisition portion comprises a compressed polymeric open-cell foam which expands upon wetting. The liquid acquisition portion and the liquid storage portion are an integrated unit, at which the liquid storage portion comprises a polymeric open-cell foam which may be the same or different from the foam in the liquid acquisition portion. The liquid storage portion also contains a superabsorbent material, at which the amount of superabsorbent material is lower in the part of the liquid storage portion that is located furthest away from the liquid acquisition portion, than in the part of the liquid storage portion that is located closest to the liquid acquisition portion. The invention further refers to a method for producing the absorbent structure and an absorbent article containing an absorbent structure according to the invention.
Patent DE-10002214-C2 (DE)
Inventor: NUSSBAUM BJOERN
IPC: E05B15/16
Filed: 2000-01-20
Granted: 2001-09-13
Abstract: The profile frame (1) has a U-shaped holder profile (2), with the legs of the U forming an abutment bar (4) and a clamping bar, to clamp the planar element (3). The clamping bar has a clamp area and a deformation area, which deforms, to press the clamp area onto the planar element. The deformation area may be a thinner area of may have one or two buckling points.
Patent DE-10125770-C2 (DE)
Inventor: SCHWEITZER BERT
IPC: B29C71/04
Filed: 2001-05-26
Granted: 2003-06-26
Abstract: The invention relates to an irradiation device for irradiating objects, comprising a housing having an outlet for the electromagnetic radiation directed at an object to be irradiated and at least one long radiation source for the electromagnetic radiation arranged in the housing. In order to enable bigger irradiation widths in an irradiation device, more particularly in a UV irradiation device, without deformation of the radiation source, at least one of the radiation sources in the irradiation device is rotationally arranged about its longitudinal axis.
Patent DE-19604410-C2 (DE)
Title: Verfahren und Vorrichtung zum Trennen von textilen Fäden aus Glasfasern
Inventor: REUCHSEL DIETMAR
IPC: C03B37/16
Filed: 1996-02-07
Granted: 2002-01-31
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Trennen von Glasfasern, vorzugsweise bei der Herstellung textiler Erzeugnisse, wobei im Querschnitt der Glasfasern unterschiedliche Zug- und Druckspannungen erzeugt werden. Mit dem Ziel, auch gebündelte Fasern zuverlässig mit geringstem Aufwand zu trennen, wird vorgeschlagen, daß die Fasern über eine spitzwinklige Biegekante geführt werden und daß beide Enden der über die Biegekante geführten Glasfasern, etwa parallel zu den Keilflächen des spitzwinkeligen Biegewerkzeuges gespannt werden. Die Vorrichtung, bestehend aus relativ unbeweglichen Führungselementen (2, 3) mit stark gerundeten Führungskanten und einem beweglichen, spitzwinkeligen Biegeelement (4) mit einer Biegekante (41), gewährleistet eine zuverlässige Arbeitsweise mit einfachsten Mitteln.
Patent DE-19708165-C2 (DE)
Inventor: HORLACHER PETER
IPC: A21D10/00
Filed: 1997-02-28
Granted: 2003-09-18
Abstract: Baking ingredient containing a dusting material, an emulsifier of melting point 10-60 degrees C and a filler. The ingredient is of cylindrical form with a particle size of 0.5-2 mm and a diameter of 0.7-1.3 mm. The fraction of particles below 150 mu m as measured by a specified extrudate method is less than 3%.
Patent DE-19743981-C2 (DE)
Inventor: SCHIFF ANDREAS
IPC: G05B19/042
Filed: 1997-10-06
Granted: 1999-11-25
Abstract: The addressing method involves using an actuator-sensor interface chip (2) within an actuator-sensor interface slave (1) of an actuator-slave interface system with a number of actuator-sensor interface slaves. At least one actuator-sensor interface master is coupled to an addressing interface (3) via a switching logic (4) for communication with an addressing device via light wave information signals. Independent claims are also provided for the following: (1) an actuator-sensor interface slave; (2) an addressing apparatus.
Patent DE-19830604-C2 (DE)
Inventor: BERTLING WOLF
IPC: A61B5/15
Filed: 1998-07-09
Granted: 2000-06-21
Abstract: A method for perforating skin including a lancet (1) held in a lancet holder (2) which, by means of a spring-loaded element (9), can be locked in a housing and moved out of the housing. To improve hygiene the invention provides for the lancet holder to be housed in a cup (5), which can be attached to the housing (8), and slidably guided in the cup.
Patent DE-19851461-C2 (DE)
Inventor: LUTZ JOSEF
IPC: H01L23/29
Filed: 1998-11-09
Granted: 2003-07-31
Abstract: The passivation layer (5) of the potential ring structure (3) consists of a structured undoped oxygen-free stable hydrogenated carbon layer tempered at temperatures above 350-440o C. Power diode comprises a semiconductor body with layered zones consisting of a high ohmic middle zone (1) of first conductivity type and a second outer zone (2) of second conductivity type including a pn-junction. The two zones have a support shelf-life adjusted by irradiating with high energetic particles in two phases, and a metallic contact solderable on the cathode side. An Independent claim is also included for a process for passivating the power diode comprising: (a) producing a hydrogenated carbon layer on an oxide-free semiconductor surface by plasma deposition, where the self-bias voltage is adjusted between 700 and 1000 V and the temperature of the wafer is 140-180o C; (b) applying a photolacquer of 2-8 microns thickness to the hydrogenated carbon layer and structuring; (c) etching the hydrogenated carbon layer in an oxygen-containing plasma at a self-bias voltage of 120-500 V; (d) metallizing the thickness between 4-8 microns and structuring; and (e) tempering the wafer at 360-440o C to achieve good adhesion to the metallization.
Patent DE-19923364-C2 (DE)
Title: Pumpsystem mit in einem Multifunktionskörper integrierten hydraulischen Rührrwerk für handbetätigte Rückenspritzen
Inventor: MUELLER WOLFGANG
IPC: B05B9/08
Filed: 1999-05-21
Granted: 2001-02-15
Abstract: Rückenspritzen werden vorwiegend im Pflanzenschutz und für Desinfektionszwecke eingesetzt. DOLLAR A Zur Minimierung von störenden Ablagerungen an Ventilen und Spritzdüsen sowie für eine gleichmäßige Flächenbenetzung beim Spritzvorgang ist eine homogene sprühfähige Spritzflüssigkeit vorteilhaft. DOLLAR A Rückenspritzen mit zentral von unten montierten und betätigten Handpumpen besitzen bislang, technisch bedingt, keine eingebaute Rührvorrichtung. DOLLAR A Das neue Pumpsystem beseitigt diesen Nachteil durch einen speziellen Multifunktionskörper. DOLLAR A Das neue Pumpsystem bewirkt dank eines Multifunktionskörpers (1), dass neben der üblichen Pumpenfunktion bei jedem Pumpenzyklus Spritzflüssigkeit (15) durch Düsenfenster (11) hindurch vom Brühebehälter (12) in einen Rührhubraum (3) und zurück strömt, wodurch diese automatisch hydraulisch verrührt wird (Zeichnung Fig. 1). DOLLAR A Diese Pumpsystem ermöglicht bei einfacher konstruktiver Bauweise erstmals auch bei Rückenspritzen mit manuell von unten betätigter Kolbenpumpe ein hydraulisches Rühren der Spritzflüssigkeit während des Pumpvorganges. Dadurch wird auch bei dieser Rückenspritzenbauart eine gleichmäßige und störungsfreie Ausbringung der Spritzflüssigkeit begünstigt.
Patent RU-2159619-C2 (RU)
Title: Anthracyclin derivatives
Inventor: SUARATO ANTONINO
IPC: A61K31/7052
Filed: 1995-09-05
Granted: 2000-11-27
Abstract: FIELD: pharmacology. SUBSTANCE: invention proposes anthracyclin derivatives including novel compounds and compositions thereof for treatment of amyloidosis, which increases amyloidosis inhibition efficiency. EFFECT: increased efficiency of treatment of neurodegenerative conditions. 8 cl, 2 tbl, 10 ex
Patent RU-2163156-C2 (RU)
Inventor: ZAVALISHIN JU K
IPC: A61N2/02
Filed: 1996-06-25
Granted: 2001-02-20
Abstract: FIELD: magnetotherapy. SUBSTANCE: the method consists in the effect of magnetic field on the whole human body. The effect is accomplished by rotating modulated, pulse rotating field, three types of axial fields - static, pulse travelling and continuously travelling fields and by various combinations of axial and travelling fields. EFFECT: individualized therapeutic process conformably to a specific pattern of disease.
Patent RU-2160954-C2 (RU)
Title: Storage battery charger
Inventor: FURSOV A A
IPC: H02J7/10
Filed: 1997-08-12
Granted: 2000-12-20
Abstract: FIELD: electrical engineering; cash register battery charging. SUBSTANCE: device is supplied with power from ac source and has rectifier, thyristor power unit, power-unit control circuit, diode and resistor both inserted in thyristor-unit-to-battery coupling circuit, and capacitor inserted in resistor-to-diode circuit; connected in parallel with resistor is light-emitting diode used to analyze state of battery charge; thyristor unit control circuit is connected to storage battery through switch whose control input is connected to capacitor. EFFECT: provision for checking state of battery charge in the course of its charging. 2 dwg
Patent RU-2186112-C2 (RU)
Inventor: KRISTOFERSON SINDI DON
IPC: C12P19/30
Filed: 1998-01-16
Granted: 2002-07-27
Abstract: FIELD: molecular biology, virology, medicine. SUBSTANCE: method of amplification involving the use of improved oligonucleotide primers SKCC1 and SKCC3 and also their combination with primer SK145 is used for diagnosis of HIV-1. Based on primers data sets are constructed. One set comprises primer SK145M2 additionally to primers pairs and another primer comprises one primer, two primers or the above described set of primers. Nucleotide sequences of indicated primers are given in the description text. The proposed primers are able to amplify novel recently found isolates of the group M HIV-1 efficiently and also all known isolates of the group M HIV-1 being with about similar efficiency. Invention can be used for detection of human immunodeficiency virus type-1 (HIV-1). EFFECT: improved method of diagnosis of HIV-1. 9 cl, 2 tbl, 3 ex
Patent RU-2159546-C2 (RU)
Title: Plant care method and apparatus
Inventor: CHEBOTAREV M I
IPC: A01M21/04
Filed: 1998-03-05
Granted: 2000-11-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves adding adhesive substance into preparation in an amount of 10-100 mg/l and exposing to electric field with potential of 0.5-5 V. Apparatus has drum 14 and preparation containing cylinder 1 positioned above drum 14, and charging unit having preparation vessels 7 connected in series, pump 5 and pipeline 3 connected to cylinder 1 and to device for collecting excessive preparation. EFFECT: increased efficiency in treating plants and reduced consumption of preparations. 3 cl, 3 dwg
Patent RU-2155778-C2 (RU)
Title: Improved method of isolation of diethers of polytetramethylene ethers
Inventor: SARIJANARAJAN DORAJ
IPC: C08G65/20
Filed: 1996-12-05
Granted: 2000-09-10
Abstract: FIELD: preparation of segmented copolymers with polyurethanes and polyethers. SUBSTANCE: diethers of polytetramethylene ethers are prepared by polymerization of tetrahydrofuran optionally with one or more substituted tetrahydrofuran or alkylenoxide in reactor using solid acid catalyst and carboxylic acid with carboxylic acid anhydride as molecular weight regulating agents. Isolation process comprises (a) isolation of product containing diethers of polytetramethylene ethers, unreacted tetrahyrofuran, carboxylic acid with carboxylic acid anhydride, (b) instantaneous evaporation of bulk of unreacted tetrahydrofuran from solution of diethers at reduced pressure and (c) distillation-evaporation of remaining tetrahydrofuran of carboxylic acid and carboxylic acid anhydride using overheated tetrahydrofuran. Steam distillation of high-melting agents from stream of product when using tetrahydrofuran eliminates problems associated with high-temperature distillation used in well known method more particularly gel formation in synthesis process. EFFECT: more efficient isolation method. 2 cl, 1 dwg, 1 ex
Patent RU-2162242-C2 (RU)
Title: Device for light transmission between two points having opposite electric potentials and method for manufacture of such a device
Inventor: GROSS VAL TER
IPC: G02B6/44
Filed: 1997-05-28
Granted: 2001-01-20
Abstract: FIELD: fiber-optic communication lines. SUBSTANCE: the device has a high-voltage insulator, whose cavity accommodates light guides and is filled with plastic foam foamed with gas of sulfur- hexafluoride. Foam surrounds light guides and fixes them in the preset position. Positive pressure is built up in the insulator cavity, and the cavity is hermetically closed. EFFECT: enhanced reliability of the device, reduced cost of manufacture. 6 cl, 1 dwg
Patent RU-2168096-C2 (RU)
Title: Nonreturn gate with drive
Inventor: KRYZHANOVSKIJ O G
IPC: F16K15/03
Filed: 1999-07-01
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: nonreturn gate is designed to shut-off return flow of working medium in pipeline. Nonreturn gate has body and turning disc arranged in it on shaft. Turning disc divides flow section of body into inlet and outlet cavities. Turning hydraulic drive and hydraulic damper are coupled to shaft kinematically. Hydraulic drive and hydraulic damper are positioned in the same cylinder. They have common stator, rotor and nonreturn valves. Rotor is fixed to turning shaft of disc and provided with at least one repair of radial blades. The latter form variable-volume cavities along with stator in common cylinder. Said cavities communicate with inlet and outlet spaces of body by means of pipelines and are coupled to each other in pairs through throttling holes made in blades. Nonreturn valves are mounted for isolation of at least one of cylinder cavities from cavities adjacent to it when it is reduced in volume as a result of disc movement for closing. Nonreturn gate with drive may be used on underground pipelines. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2225226-C2 (RU)
Inventor: KHASEGAVA MITSURU
IPC: A61L2/00
Filed: 1998-11-26
Granted: 2004-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using package container allowing hydrogen peroxide to penetrate inside. It has casing manufactured from synthetic resin possessing gas-impermeability and sterile paper permeable for hydrogen peroxide gas and capable of welding to the casing. After having sterilized medical article enclosed into container in chamber, the container is subjected to degasification treatment under heating making heated air circulate in the mentioned chamber and dissociating hydrogen peroxide gas available in the circulating heated air in catalyzed mode removing in this way the hydrogen peroxide gas from the container. Device has package container and injection instrument (injector) enclosed into casing. The casing is of special shape giving enough gas permeability area of the paper sealing container casing, in multiplayer layout of injection instruments. EFFECT: enhanced effectiveness medical instrument treatment; no hydrogen peroxide gas left in package containers. 11 cl, 6 dwg
Patent RU-2203083-C2 (RU)
Inventor: DZHEJ OU BONG KVEHN
IPC: A61K36/32
Filed: 1999-09-23
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: invention deals with method of producing medicamentous extract from Artemisia moxa for electric cautery of skin. Said method includes preparation of methanol extract from ethyl acetate fraction of Artemisia moxa from its young leaves, concentration of said extract and its dilution or treatment with corresponding solvent. EFFECT: higher efficiency. 10 cl, 3 dwg