baber/WOPTO huggingface dataset:
Patent SE-542678-C2 (SE)
Title: A fiber concentration profile measuring apparatus
Inventor: ÅKERBLOM BENGT
Filed: 2018-11-05
Abstract: The present invention concerns a fiber concentration profile measuring apparatus (1) comprising a plurality of conductor bodies (9, 509), configured to be coupled to a primary AC power source (17) comprising an impedance measuring unit (18), the respective conductor body (9, 509) exhibits a first electric contact surface (10) configured to transfer a primary electric current (PEC) from the primary AC power source (17) to a second electric contact surface (12) via a fiber pad material being pulped.Each conductor body (9, 509) is coupled in series with a respective electronic switching device (49’, 49”, 49”’, 49"”, 49"’”), each of which is configured to switch between on- and off-state for feeding or not feeding the primary electric current (PEC) to the associated conductor body (9, 509); and a secondary power source (21), configured to generate a secondary electric current injected with a range of frequencies, is coupled to each electronic switching device (49', 49”, 49’", 49”’’, 49. ) via a respective series resonance circuit (SRC, SRC”, SRC’”, SRC””, SRC””’) being individually adapted to give free passage for the secondary electric current at a certain frequency providing said on-state.
Patent SE-545540-C2 (SE)
Title: Spring arrangement for countermeasure magazine comprising it
Inventor: SUNDBERG RICHARD
IPC: F41A9/61
Filed: 2020-08-18
Abstract: The present invention relates to a spring arrangement (1) for use in a countermeasure magazine (4), said spring arrangement (1) comprising a plurality of elements (10, 20), wherein each one of said elements (10, 20) has a base portion (11, 21) and a plurality of spring portions (13, 23) extending from a first edge (15, 25) of said base portion (11, 21), and wherein said spring portions (13, 23) of each element (10, 20) are distributed along a length of said base portion (11, 21), and wherein said elements (10, 20) comprise mating connection means (17, 27) such that said elements (10, 20) may be connected to each other.
Patent SE-500895-C2 (SE)
Inventor: ERIKSSON AAKE
IPC: D03D49/54
Filed: 1988-11-16
Abstract: The shuttle is braked in the shuttle-checking device which is provided with a damping mechanism with which the shuttle engages and is thus braked. The shuttle carries a number of elements such as lead shot which can move about in a space or are housed in the shuttle. Elements are also arranged in a space. The damping mechanism may be in the form of a spring-loaded piston. The 3000-g shuttle may travel at a pref. speed of 15 m/sec. ADVANTAGE - The arrangement claimed ensures almost recoil-free shuttle braking. The shuttle can be braked, irrespective of the weight and speed of the shuttle. The elements and the space are so arranged that they prevent shuttle recoil during braking with the aid of their kinetic energy and with that applied to the shuttle.  The damping mechanism can be adopted to the weight and speed of the shuttle.
Patent SE-504566-C2 (SE)
Title: Bed insert
Inventor: PLAN WALDEMAR
IPC: A61G7/02
Filed: 1990-10-04
Abstract: The foot end part (50) is extendable longitudinally on a base (80) of the bed insert to expose the toilet unit, and the end of the main end part (20) facing the foot end part can be pivoted upwards from the bed plane.
Patent SE-500012-C2 (SE)
Inventor: SEPPAELAE TEIJO
IPC: B60P1/64
Filed: 1992-09-28
Abstract: An interchangeable vehicle body (1) equipped with flanged wheels (12, 13) is moved from a trailer (2) to a tractor (4) and backwards with the aid of an apparatus, which includes a power machine (5) located on the tractor, a power transmission member (8) located on the rear of the tractor, and a reception member located on the end of the trailer, which can be brought mechanically into contact with one another by reversing the rear of the tractor (4) against the front of the trailer (3) and which apparatus includes a transfer mechanism connected to the power reception member (9), located on the trailer, in which there is a transfer member to move the interchangeable body (1). The transfer mechanism in accordance with the invention includes a hydraulic motor (10) and a hydraulic cylinder (14) operated by it, which is arranged to move the transfer member (16).
Patent SE-503972-C2 (SE)
Inventor: LEIJD NICKLAS
IPC: A61M5/32
Filed: 1993-04-20
Abstract: PCT No. PCT/SE94/00353 Sec. 371 Date Oct. 13, 1995 Sec. 102(e) Date Oct. 13, 1995 PCT Filed Apr. 20, 1994 PCT Pub. No. WO94/23778 PCT Pub. Date Oct. 27, 1994A cannula includes a protective device mounted internally in a fixed position in the cannula chassis. The protective device includes internally a latching and locking system which functions to automatically apply the protective device to the front part, the point, of the cannula injection needle when the injection needle is retracted manually so as to separate it from the cannula chassis. When the protective device has been applied and locked firmly to the front part, the point, of the injection needle, the protective device is released from its fixed position and separated from the cannula chassis by application of an appropriate manual retroaxial pulling force. When the latching and locking process is activated, the cannula injection needle is deformed. Thus the cannula is for one-time use only, since the deformed injection needle cannot be reused.
Patent SE-502238-C2 (SE)
Inventor: BRINGFORS NILS
IPC: B01D53/50
Filed: 1993-06-03
Abstract: A process for oxidizing a sulphite-ion-containing and/or hydrogen-sulphite-ion-containing aqueous solution in the presence of lime, preferably in wet flue-gas desulphurisation. In the process, lime, preferably calcium carbonate, is added to at least a part of the aqueous solution, and this part of the solution is then contacted with an oxygen-containing gas, such as air, before any precipitation of calcium sulphite has occurred. The oxygen-containing gas should be blown into the solution within 1 min of the addition of lime, preferably within 30 s, and most preferred within 5 s. It is further preferred that the solution be vigorously agitated, e.g. by means of a stirrer or a pump, when the process is implemented. The added lime should have a minimal particle size, and the average particle size preferably should not exceed about 30  mu m. It is preferred that the process be implemented at a temperature of about 40-60  DEG C.
Patent SE-504141-C2 (SE)
Inventor: ERIKSSON MATS
IPC: B66B9/08
Filed: 1995-03-21
Abstract: The object of the present invention is to achieve a wheel chair lift to be used in stairs, said lift being equipped with a vertically adjustable loading platform (2). The platform is hanging in four ropes or bands (3) from a waggon (1) drivable along a rail (4). The loading platform (2) is designed as a case provided with two fixed sides and two in the direction of travel turnable sides (5) in order to make it possible for the person tied to his wheel chair to roll on and off the platform himself when the platform has stopped on a landing. The turnable sides (5) are turned up as soon as the bands (3) are stretched up when the loading platform (2) is lifted thereby forming an obstacle to the wheel chair to roll off the platform during the transportation. After the lift has been used the person tied to his wheel chair hoists the platform (2) against the waggon (1) and hides the waggon which is possible by way of the bands (3) in which the platform is hanging are extending in pairs over breaking rolls (11, 12) journalled in a yoke mounted under the waggon (1) and provided with articulated arms (8).
Patent SE-504188-C2 (SE)
Title: Method for forming hole in wooden strip
Inventor: REINHOLDSSON BO
IPC: F16B15/00
Filed: 1995-08-09
Abstract: The method involves using a non-rotating drive unit and a spike (1) component with an outer flat end part (8) which is crossways position to the spike component direction of penetration in the wooden strip (10). The flat part is introduced into the wood strip, using the drive unit. The periphery of the flat part, during driving into the wooden strip, produces a hollow formation through pushing on the flat part edge line. The conically formed part (18) is arranged so that by expansion the pushed parts (14.1,14.2) are made to move in the direction of the remaining hole wall (19.1,19.2). A hammer is used to drive the spike component into the wood. Adjacent to the outer flat part is arranged a conically formed part (18), pref. in the form of a four-sided blunt cone. The spike component is of metallic material. The spike component flat surface during the driving-in process exerts a pushing force in the spice extension direction, whilst the inclined side surfaces guide the spike in an axial direction through the wooden strip.
Patent SE-514480-C2 (SE)
Title: Coordinate coding and decoding method for message signal
Inventor: SOEDERQVIST ERIK RICKARD
IPC: H04N7/167
Filed: 1995-10-13
Abstract: The method involves sending a message signal from a transmitter unit (10) to receiving units which has been coded by an encoder (13). A control signal is transmitted to a decoder in the receiving unit. Each frame contains a synchronisation word, which defines a cyclically recurring reference time for the transmitting unit, and is utilised in the receiving unit to determine a corresp. cyclically recurring reference time. Frames also contain data which define the time for an alteration of the operating mode of the encoder related to the reference time for the transmitting unit, and is utilised in the receiving unit to determine a time for a corresponding alteration of the operating mode of the decoder.
Patent SE-510531-C2 (SE)
Inventor: JOHANSSON ANETTE
IPC: A61F13/511
Filed: 1996-05-02
Abstract: A liquid permeable covering sheet of an absorbent article such as a diaper, an incontinence protector, or a sanitary napkin which comprises an apertured textile material. The covering sheet has a plurality of holes, each of which is surrounded by an essentially liquid-type edge. The invention further comprises an absorbent article with a covering sheet according to the invention. A method of making the covering sheet by causing heated needles to penetrate a textile material layer comprising at one thermoplastic component is also covered by the invention.
Patent SE-513823-C2 (SE)
Inventor: WIKLUND ERNST SIGURD GUSTAF FO
IPC: A61M25/06
Filed: 1996-05-31
Abstract: Point protection and method for use at hypodermic puncture needles characterised by that the point protector's active protection function is effected by a thin walled tube that externally or internally is closely fitted to the puncture needle (1) so that a supporting, evenly distributed normal pressure on the thin walled tube arises which substantially increases its capacity to sustain the forces that after accomplished tissue penetration may be expected to affect the protector, without embarrassing deformation, and by that prevent accidental scratch, chafe and/or stab injuries caused by the sharp needle point inclusive tissue damages at punctured tissue for instance at the inside punctured blood vessels, the so-called endothelium.
Patent SE-519263-C2 (SE)
Inventor: BLOM TOMAS
IPC: H03J5/24
Filed: 1996-12-02
Abstract: An apparatus transmits RF signals in two widely separated frequency bands. The RF signals in the two frequency bands have the same modulated bandwidth. The apparatus utilizes substantially the same radio communication apparatus structure as in a radio communication apparatus designed for only one frequency band. RF signals for one frequency band are obtained when a first frequency multiplier is connected, generating RF signals by multiplying VCO signals from a VCO by a factor k. The RF signals for the other frequency band are obtained from the VCO when the first frequency multiplier is not connected. When the first frequency multiplier is connected, the modulated bandwidth of the VCO signals will multiplied by the factor k. This is compensated in a phase locked loop by connecting a second frequency multiplier, having the same multiplication factor k, at the same time as the first multiplier is connected. The second multiplier affects the bandwidth of the modulated VCO signal so that it will be k times smaller. The bandwidth of the modulated VCO signal is then recreated by the first multiplier.
Patent SE-510301-C2 (SE)
Inventor: BALGAARD LENNART
IPC: H02B13/00
Filed: 1997-04-07
Abstract: An intermediate voltage switchgear including coupling means for current braking, disconnecting and grounding, connecting means for incoming and outgoing leads, manoeuvre and control means for the coupling means and function monitoring means. The switchgear is modularised and includes: at least two intermediate voltage modules (2), each one having a primary part (4) for receiving intermediate voltage parts and a manoeuvring part (5) for receiving manoeuvring and control means for the coupling means; whereby at least one primary part (5) is provided with downwardly directed connection means for incoming current leads; and a common connecting module (3) for the entire switchgear to which leads are drawn for transmitting signals, auxiliary power etc. between the intermediate voltage modules within the switchgear (2) and from external equipment.
Patent SE-509512-C2 (SE)
Inventor: JANSSON ROLF
IPC: H01R13/658
Filed: 1997-09-25
Abstract: A cable lamp which is powered by a low-voltage battery and which comprises a cable (10). Fitted on one end of the cable (10) is fitting (14) for a fluorescent bulb (21), while the other end of the cable has fitted thereon a battery connection (30, 40) for connecting both cable conductors (11, 12) to respective battery terminals. The lamp also includes an electronic HF ignition (22) for igniting the bulb. The ignition (22) is adapted for both AC and DC mains voltages and is connected directly to terminal clip (30) that has a converter (18) which converts the battery low-voltage to DC mains voltage. The converter (18) is encapsulated in a radiation impervious housing (322, 323, 324) which forms on the one hand a high-frequency transformer component of the converter (18) and a converter cooling element on the other hand.
Patent SE-516225-C2 (SE)
Inventor: SVANBRO KRISTER
IPC: H04B7/005
Filed: 1999-09-17
Abstract: The present invention relates to methods of controlling transmitting power in a cellular radio communication system comprising one or several base stations each communicating with mobile terminals located within its respective area of coverage in which method the desired power change is calculated by means of an adaptive algorithm. Power drift between the desired output power and actually used output power is reduced by making the algorithm reduce the influence of the previously used output power by multiplying it with a "forgetting function" lambda with values between 0 and 1. At the receiving end is a decision made whether the received power order commands are reliable or not by checking the soft value of the power order commands. This proposed power control algorithm provides a delta-modulated fast power control method which is robust to errors in the signalling channel and at the same time reacts quickly to fast fading variations.
Patent SE-517613-C2 (SE)
Inventor: AL-HOSINI FALAH
IPC: H01H9/56
Filed: 1999-11-18
Abstract: An electric switching device for alternating current comprises two contact members and a component (21, 22) having ability to block current in at least one direction and conduct current in at least one direction therethrough. It also comprises a unit (14) adapted to control the first contact member to open for transferring the current to the component when this is in or going into conducting state and then the second contact member to open when the component is in a state of blocking current therethrough for breaking the current through the switching device. It also comprises a movable part (4) and a unit (14) adapted to control this part to carry out one single mechanical movement for opening or closing the two contact members.
Patent DE-10022767-C2 (DE)
Title: Adressgenerator zur Erzeugung von Adressen für eine On-Chip Trimmschaltung
Inventor: KRAUSE GUNNAR
IPC: G11C5/14
Filed: 2000-05-10
Granted: 2002-03-28
Abstract: Die Erfindung betrifft einen Adressgenerator zur Erzeugung von Adressen für eine On-Chip-Trimmschaltung zur Abstimmung einer auf einem Halbleiterchip erzeugten Referenzspannung, der dadurch gekennzeichnet ist, dass der Adressgenerator (10) eine bestimmte Anzahl (M) von aus jeweils einem Speicherlatch bestehenden Stufen (1, 2, 3, ..., M) aufweist, die auf ein einem Steuereingang (5, 6) des Adressgenerators (10) zugeführtes Steuersignal und auf ein einem Takteingang (14) desselben angelegtes Taktsignal wahlweise als synchroner Zähler oder als Schieberegister betreibbar sind, wobei M gleich oder größer als 1 ist.
Patent DE-10023955-C2 (DE)
Inventor: RAAB KLAUS
IPC: C07C213/02
Filed: 2000-05-16
Granted: 2002-08-14
Abstract: The invention provides a process for preparing arylpoly(oxalkyl)benzyl-dimethylammonium derivatives of the formula (1)which comprises reacting compounds of the formulae (2) and (3)whereX=Br, Cl, R-SO3 with R=alkyl, alkylarylR1=H, C1- to C16-alkyl or O-C1- to O-C16-alkyl in the ortho, meta or para position,R2=H, C1- to C4-alkyl or O-C1- to O-C4-alkyl,R3=H, C1- to C16-alkyl or O-C1- to O-C16-alkyl in the ortho, meta or para position, andn=1, 2, 3 or 4,at temperatures of from 60 to 160° C. in a solvent under the autogenous pressure.
Patent DE-10157129-C2 (DE)
Inventor: KEHRMANN ALEXANDER
IPC: C04B28/02
Filed: 2001-11-21
Granted: 2003-10-30
Abstract: Hydraulic binder comprises a cement as the main component to which a mixture of moist green salt (iron (II) sulfate) and inert carrier material is added. The mixture has less than or equal to 30% of a grain size of 0.2 mm. <??>Preferred Features: The carrier material is silica gel or alumina. The mixture additionally contains zinc, aluminum, phosphorus or titanium oxide. The mixture is present in an amount of 0.01-5, preferably 5-15 wt.%.
Patent DE-19655095-C2 (DE)
Title: Lifting and tipping device with two pivotable stirrups for refuse collecting vehicle
Inventor: HILMER GUENTER
IPC: B65F3/04
Filed: 1996-08-20
Granted: 2002-03-07
Abstract: The stirrups on the lifting and tipping device are rotatable about a transverse axis on the running gear. The stirrups have turning fork prongs on their free front ends. Each fork is fitted with hooks (5,10), open to the front, on its front and rear ends. The hook on the rear end projects upwards. There is a locking device (20-23) in the rear end region of each fork, acting with the rear hook. The locking device can lock the receiving pin (17) of the dustbin to be emptied, which has been pushed into the rear hook (10).
Patent RU-2209516-C2 (RU)
Title: Method and cellular radiophone providing operation of wireless communication device in waiting mode
Inventor: MUR DUGLAS S
IPC: H04M1/72448
Filed: 1995-11-29
Granted: 2003-07-27
Abstract: FIELD: wireless devices implementing store/enable method of executing preferred functions generated in waiting mode of device. SUBSTANCE: novel advanced communication devices and systems compatible with cellular systems provide for improving operation of wireless communication device in absence of operator. For instance digital message transmission in cellular system, transmission of messages bound to paging call of facsimile messages and computer files in cellular networks can be effected with communication device unattended by operator. User can dispense with preparation and authorization of waiting mode before his device occurs unattended by operator. In addition preferable functions to be enabled when communication device is operating in waiting mode can be enabled. When waiting mode is set, communication device automatically executes desired functions in this mode after operator stops servicing it. EFFECT: enlarged functional capabilities of wireless devices. 11 cl, 5 dwg
Patent RU-2169611-C2 (RU)
Inventor: VEJNBERG V JA
IPC: B01J19/18
Filed: 1995-12-14
Granted: 2001-06-27
Abstract: FIELD: physical and chemical processes with liquid media. SUBSTANCE: liquid phase and solid product are fed into technological tank with production of mass to be treated and treatment is carried out by circulation of mass over closed conduit: outlet of technological tank, blower, at least one hollow blade with holes to ensure rotation of blade by reactive force of liquid jet. Device includes technological tank, branch pipes to feed liquid and solid product into technological tank to produce mass to be treated, fixtures for heating up and mixing of treated mass, pipe-line to pump treated semifinished item, blower pumping treated mass and connected to outlet of branch pipe coming in the form of hollow blade mounted for rotation with one hole, as minimum, to feed treated medium into technological tank. Technological tank, blower, one hollow blade, as minimum, with hole form closed conduit. EFFECT: improved functional efficiency. 15 c, 18 dwg
Patent RU-2153856-C2 (RU)
Inventor: PROKOSHKIN S D
IPC: A61B17/221
Filed: 1996-01-17
Granted: 2000-08-10
Abstract: FIELD: medicine; applicable in withdrawal of concrements in inoperative patients. SUBSTANCE: manipulator is provided with working part made of titanium menelide alloy and possessing superelasticity and allowing access to especially narrow and pathologically twisting bilary ducts. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2158619-C2 (RU)
Title: Non-surgical method for treating benign prostate hyperplasia
Inventor: SHAPLYGIN L V
IPC: A61N7/00
Filed: 1997-08-19
Granted: 2000-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying laser radiation therapy combined with antibacterial and anti-inflammatory therapy. Applications are administering in rectal way using quartz scattering attachment to laser apparatus. Output radiation power is not greater than 20 mW at the light guide exit, wavelength is 0.63 mcm and modulation frequency is 100 Hz. The adenoma is additionally exposed to focused ultrasonic radiation using pulsating elastic wave oscillator unit having emitted frequency of 10.4 MHz and connected to the remote piezo-electric radiator of the central probe of lithotrite procedure head of LT-01-3 operating at carrying frequency of 3.5 MHz with eight fixed pulse succession frequencies equal to 1.25, 2.5, 5, 10, 20, 40, 80, 160 Hz. Reflected waves are received at 8 MHz frequency. The received signal quantization is carried out in the receiver at 2 MHz frequency and prostate adenoma image is shown on lithotrite echograph screen. Then, the benign prostate tumor is destroyed to the maximum possible extent without traumatic injuries caused to adjacent organs and tissues of patient organism. The ultrasonic action is applied in combination with reflex therapy by massaging acupuncture points with fingers or introducing short (to 3 cm long) needles leaving them in patient tissues for 35-40 min. EFFECT: enhanced effectiveness of conservative treatment. 3 cl, 1 dwg
Patent RU-2153907-C2 (RU)
Title: Method of treating ulcerous and wound defects with low-frequency ultrasound
Inventor: SERGEEV N A
IPC: A61N7/00
Filed: 1998-02-11
Granted: 2000-08-10
Abstract: FIELD: surgery; applicable in sanitation of wound defects. SUBSTANCE: method includes preliminary formation of temporary artificial walls in the form of well from silicyl-zinc paste over perimeter of defect. Walls are hermetically connected with skin and impermeable for liquids; placing into well of medicinal solution which is exposed to effect of sonic waves. Upon completion, paste is uniformly distributed over treated surface. Method provides for full-value ultrasound treatment of defects located on convex surfaces various in size and shapes. EFFECT: higher efficiency of treatment. 5 cl, 1 ex