baber/WOPTO huggingface dataset:
Patent SE-544727-C2 (SE)
Title: Coupling arrangement for tool, and tool comprising coupling arrangement
Inventor: HALLBERG DANIEL
IPC: B25F5/00
Filed: 2021-07-07
Abstract: A coupling arrangement (18a, 18b) for a tool (10), the coupling arrangement comprising a drive part (20a, 20b) rotatable about a rotation axis (24), the drive part comprising a drive profile (46); a driven part (22a, 22b) rotatable about the rotation axis, the driven part comprising a driven profile (28) complementary to the drive profile, the driven profile being arranged to mate with the drive profile in a coupled position (62) for torque transfer between the drive part and the driven part; and an aligning arrangement (36a, 36b) arranged to force a relative rotation between the drive part and the driven part about the rotation axis from a nonaligned state (56) of the coupling arrangement, where the drive profile is not rotationally aligned with the driven profile, towards an aligned state (60) of the coupling arrangement, where the drive profile is rotationally aligned with the driven profile.
Patent SE-544506-C2 (SE)
Title: Body electrode for electrophysiological signals monitoring and recording
Inventor: Sjöberg Göran
IPC: A61B5/296
Filed: 2021-02-10
Abstract: :The present invention relates to a body electrode (100) for recording of electrophysio logical signals from a body. The body electrode comprises a flexible lid (108, 208, 308, 808) covering a transducer compartment (109) with a transducer element (107, 807). The flexible lid (108, 208, 308, 808) is moveable from a first position defining a first volume of the transducer compartment (109) to a second position defining a second volume. The body electrode further comprises an air evacuation arrangement (111, 711, 811) arranged to evacuate air from the transducer compartment (109) upon the flexible lid moving from the first to the second position.
Patent SE-544990-C2 (SE)
Title: A snus container, a method of manufacturing a snus container and a mould
Inventor: ASTERHED TOMMY
IPC: A24F23/00
Filed: 2021-06-14
Abstract: The present disclosure relates to a snus container (1), comprising:a body (11) defining a first compartment (110); a first lid (12) adapted to be releasably attached to the body (11) so that it closes the first compartment (110), the first lid (12) defining a second compartment (120) separated from the first compartment (110), and a second lid (13) pivotably coupled to the first lid (12) to be able to, upon pressing an actuation region (131) of the second lid (13), to pivot about a pivot axis (P) from a closed position, in which the second lid (13) closes the second compartment (120), to a semi-open position, wherein the second lid (13) is pivotably coupled to the first lid (12) by means of a snap-in coupling (122, 132) enabling the second lid (13) to reversibly detach from the first lid (12) when the second lid (13) is in the semi-open position. A method (S0) of manufacturing said snus container (1) and a mould (100) to be used in said method (S0) is also disclosed.
Patent SE-500007-C2 (SE)
Title: High speed tool steel mfd. by powder metallurgy for high resistance to wear - comprises carbon@, silicon@, manganese@, chromium@, molybdenum@, tungsten@, vanadium@ and iron@, for tools with high toughness e.g. knives
Inventor: WISELL HENRY
IPC: C22C38/12
Filed: 1991-08-07
Abstract: The steel has a compsn. as follows (in wt.%): 2.2-2.7 C, trace-1.0 max. Si, trace-1.0 max. Mn, 3.5-4.5 Cr, 2.5-4.5 Mo, 2.5-4.5 W, 7.5-9.5 V, and balance Fe. Pref. after hardening from 1000 deg.C.-1250 deg.C., cooling to room temp. and tempering at 500-600 deg.C., the steel has a hardness of 58-66 HRC. After heat-treatment, it contains 10-20 vol.% MC carbides in the form of V carbides.
Patent SE-501439-C2 (SE)
Inventor: CASKEY C THOMAS
IPC: C12Q1/6874
Filed: 1993-06-22
Abstract: A method of analyzing a polynucleotide of interest, comprising providing one or more sets of consecutive oligonucleotide primers differing within each set by one base at the growing end thereof; annealing a single strand of the polynucleotide or a fragment of the polynucleotide to the oligonucleotide primers under hybridization conditions; subjecting the primers to single base extension reactions with a polymerase and terminating nucleotides, the terminating nucleotides being mutually distinguishable; and observing the location and identity of each terminating nucleotide to thereby analyze the sequence or a part of the nucleotide sequence of the polynucleotide of interest, is disclosed. An apparatus comprising a solid support to which is attached at defined locations thereon one or more sets of consecutive oligonucleotide primers differing within each set by one base at the growing end thereof is also described.
Patent SE-502607-C2 (SE)
Inventor: PERSSON ANDERS
IPC: F23G7/06
Filed: 1993-07-06
Abstract: In the cleaning of a humid gas flow containing gaseous impurities, the gas flow is dehumidified by cooling. The cooled gas flow is reheated and then conducted through a device (7') for the adsorption of gaseous impurities. A desorption-gas flow is heated so as to form a hot-gas flow, which is conducted through the adsorption device (7') in order to clean the latter. The contaminated hot-gas flow is conducted to a combustion device (10') in order to be burnt. Hot combustion gases are removed from the combustion device (10') in order to take part in at least one of the heating processes by being introduced into and mixed with the cooled gas flow and the desorption-gas flow.
Patent SE-508312-C2 (SE)
Inventor: EITERJORD BAARD
IPC: A61F13/472
Filed: 1995-11-16
Abstract: Disposable liquid-absorbent article, such as a diaper (10), an incontinence guard, a sanitary napkin or the like. When in use, the liquid-absorbent article according to the invention is imparted a highly efficient collecting shape. This is achieved by means of pre-stressed, curved elastic members (23) which extend with at least one essentially continuously curved portion (24, 25) across at least one region of the absorbent body (12) of the article. When bending of the article is initiated by the user, the elastic members exert tensile forces which deform the article in order to form, in relation to the plane of the article, a transverse basin wall along the curved elastic portions. On the side of at least one curved portion of an elastic member against which said tensile forces are acting, the article is designed with a stiffer portion than on the other side of said curved portion.
Patent SE-515497-C2 (SE)
Inventor: KAVAK NAIL
IPC: H04L12/70
Filed: 1995-12-11
Abstract: The present invention relates to LAN networks for control whether requested communications are allowed or not. In the system are arranged control devices, containing lists over allowed connection cases. At the establising of a communication, the control device checks whether a requested communication is allowed or not. Verification of the users is made by that the control device via separate communication path receives a verification of at least one of the users. The communication is after that allowed depending on the contents in said list. For instance is two-way information interchange or one-way information interchange allowed. <IMAGE>
Patent SE-506639-C2 (SE)
Title: Multicarrier transmission system receiver
Inventor: ISAKSSON MIKAEL
IPC: H04L27/26
Filed: 1996-09-02
Abstract: The receiver includes a digitiser which samples and quantises a received signal with several individual carriers. A processor digitally processes the sampled signal. Data modulated on the several carriers is extracted. The digitiser has an AD converter which converts the received signal to a series of digitised samples, each of which n bits. An extremal detector detects when an analogue signal at an input to the converter has an amplitude greater than the amplitude which can be represented by n bits. The generator is controlled by the extremal detector to generate m bits to represent each digitised sample, where m is greater than n.
Patent SE-505500-C2 (SE)
Title: Device in door arrangement to avoid risks of injuries caused by squeezing or crushing
Inventor: PETTERSSON JAN-ERIK
IPC: E06B/
Filed: 1996-09-30
Abstract: The device in door arrangements comprises a number of door panels (12) which by hinges are hingedly interconnected in sequence to pivot about pivot axes. The door panels (12) are arranged to be guided by rollers (42) arranged between guide tracks and the door panels (12) for guided movement of the panels along the guide tracks extending along the intended path of movement of the door. The pivot axes of the hinges are positioned between the side walls of contacting door panels (12). The hinges hingedly interconnecting the contacting door panels (12) comprise a convex member (20) forming part of one of the contacting door panels and a concave member (18) forming part of the other one of the contacting door panels. The members extend along the edges (16 and 14 respectively) of the corresponding contacting door panels with their axes coinciding with the pivot axis. The members form a bearing face, and the convex member (20) is a separate component.
Patent SE-508175-C2 (SE)
Title: Tool for joining reinforcement rods at points of intersection
Inventor: OEBERG LARS
IPC: E04G/
Filed: 1996-11-06
Abstract: The shaft is movably fitted in the cover (1) and all tool functions are carried out by means of it. A feed device feeds a joining wire from a wire space (2) in the cover or from an external large roll. The wire runs through an internal conical ring (28) in order to enclose the reinforcement rods with a pair of semi-circular stirrups (33) which close around the bars. The tool functions with standard joining wire and the free end of the wire controls the process after surrounding the reinforcement rods independently of the size of the semi-circular stirrups when these are turned backwards into the internal conical ring (28), where they are picked up and retained by a monitoring and retention device (27), which also changes gear from feeding to stretching. The wire is drawn tightly against the reinforcement rods before it is cut and entwined by a cutting and entwining mechanism.
Patent SE-511775-C2 (SE)
Inventor: OBRELIUS PER
IPC: B05D7/02
Filed: 1997-04-14
Abstract: The present invention relates to a method of coating at least one section of the surface (2) of a plastic or composite part with a layer (6) of an additive material. That section of the surface (2) of the part that is to be coated is pre-treated by degreasing, evening out, roughening, degreasing and drying in that order. A layer (4) of a thermosetting adhesive is then applied to the said section of the surface (2) of the part. Before coating is carried out, the adhesive layer (4) is heated to a temperature approaching its gel point. The surface is then coated by thermal spraying with a layer (6) of an additive material. After coating, the part (1) is heated to the setting temperature of the adhesive layer, causing this to set. The invention also relates to a product (1) of a plastic or composite material manufactured by the method in which at least one section of its surface (2) is coated with a layer (6) of an additive material.
Patent SE-512115-C2 (SE)
Inventor: LIDBRINK STEFAN
IPC: H04B17/00
Filed: 1997-09-08
Abstract: A test transmitter for verifying the positioning of antennas in a mobile telecommunications system and a method for manufacturing such a test transmitter that is particularly suited for indoor use are presented. A mobile terminal is modified so that it can transmit in the downlink frequency band, and preferably so that it can transmit one or more of the signal types used for downlink signalling in the mobile telecommunications system.
Patent SE-518336-C2 (SE)
Inventor: MAELHAMMAR AAKE
IPC: H05K7/20
Filed: 1997-11-21
Abstract: The present invention relates to a temperature control system, especially a thermosiphon system (301), with controllable refrigeration capacity, comprising an evaporator (303), a condenser (305), a rise pipe (307), a fall pipe (309) and a refrigerant medium, the refrigerant medium being arranged to evaporate and take up heat in the evaporator, rise in the rise pipe, condense and emit heat in the condenser and fall back to the evaporator in the fall pipe. The invention comprises a container (311), a branch pipe (313), a heater (315), a contact body (317) and a cooling medium, the branch pipe being connected to the fall pipe (309) and to the container. The heater is thermally connected both to the container (311) and the contact body is thermally connected to the container and to the cooling medium. The temperature control system is arranged to adjust its refrigeration capacity to the present refrigeration need by regulation of the power of the heater. The cooling medium can consist of condensed refrigerant medium in the fall pipe or of an external refrigerant medium, especially surrounding air.
Patent SE-512743-C2 (SE)
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1998-04-21
Abstract: A viscous fluid type heat generator which comprises a housing assembly defining therein a heat generating chamber in which heat is generated, and a heat receiving chamber arranged adjacent to the heat generating chamber for permitting a heat exchanging fluid to circulate therethrough to receive heat transferred from the heat generating chamber. A drive shaft is rotatably supported by the housing assembly and is operationally connected to an external rotation-drive source. A rotor element is mounted onto and driven by the drive shaft for rotation within the heat generating chamber. A viscous fluid is held in a gap defined between the inner wall surfaces of the heat generating chamber and the outer surfaces of the rotor element, for heat generation under shearing stress applied by the rotating rotor element. A temperature sensor is provided to detect a temperature of a part of the viscous fluid flowing in an outer peripheral region of the gap. Heat generation suppressing means is provided for suppressing the heat generation of the viscous fluid under the shearing stress when the temperature of the part of the viscous fluid, detected by the temperature sensor, exceeds a predetermined limit temperature.
Patent SE-521201-C2 (SE)
Title: Telecommunication device for management of services in communication networks, has net adaptive translator in formatting mechanism, that reformats signal message in protocol for transmission to receiving network
Inventor: NYCKELGAARD SOEREN
IPC: H04H/
Filed: 1999-05-19
Abstract: The joint protocol terminal receives signal message from transmitting network. The message contains information regarding communication services which is to be performed by receiving network. Output message formatting mechanism has net adaptive translator (306) that reformats signal message in net adaptive protocol. The net adaptive protocol is used by terminals for communication within receiving network.  An Independent claim is also included for method for simplifying management of services in communication network.
Patent SE-513031-C2 (SE)
Inventor: NORDVALL PER
IPC: B26D7/00
Filed: 1999-09-06
Abstract: Arrangement in a sheet-metal forming tool (7) comprising a first part (2) for performing a reciprocating movement in relation to a second part (4) fixed to a stand. The first part (2) has an element (6) for forming or machining a held sheet (1) by means of a drive arrangement (3). There is a bearing between the parts (2, 4) which has at least one wheel (5a) on a shaft arranged on one of the parts (2). On the remaining part (4) there is a running surface (5c) for the said wheel (5a), the said surface facing the wheel (5a) and defining the movement of the first part (2).
Patent SE-523894-C2 (SE)
Title: Pre-treatment of wood chips before pulp digester cooking processes
Inventor: GUSTAVSSON LENNART
IPC: D21C7/06
Filed: 1999-12-22
Abstract: Wood chips(1) are steamed at atmospheric pressure in a gas phase part of the low-pressure system followed by a liquid phase in chip chute(3). A high-pressure feeder(4) takes the pre-treated wood chips for feeding to a digester vessel(19). Low-pressure liquid(5) is pumped(6) through a sand trap(7) and in-line strainer(8) back into the chip chute(3). A level tank(9) controls liquid levels in the chute(3). Hot process liquids(11,12) from the high pressure cooking system are flashed in the level tank(9) to provide heating steam for the low-pressure system. The cooled liquid is used as make-up for the circulation liquid in the low-pressure system.
Patent DE-10014967-C2 (DE)
Inventor: LAMOUREUX DAVID
IPC: F21V21/04
Filed: 2000-03-25
Granted: 2002-03-21
Abstract: A fastening device (20) consists of a claw plate (1) with claws (7) protruding at right angles and a flexible plate having a first section with a level surface and a second section with a rounded surface. On the open end of the first section there is a tongue (10) and on the open end of the second section there are clip-on extensions for a springy fastening on a casing for a lamp.
Patent DE-10019991-C2 (DE)
Inventor: POSTBERG HANS-JUERGEN
IPC: G01F15/18
Filed: 2000-04-22
Granted: 2002-05-08
Abstract: Device comprises a casing (7) that sits inside a bushing (3). The latter has an outer thread (9) on its end-section (8) that engages with the inner thread of a nut (11). The arrangement of casing (7) and bushing (3) are such that fluid cannot escape through the device when the measurement head (17) of the measurement signal generator (2) is removed from the device.
Patent DE-19681394-C2 (DE)
Title: Neuartige Ausgestaltung einer feuerfesten Abschirmung für Überhitzerrohre
Inventor: GREEN KENNETH E
IPC: F16L59/10
Filed: 1996-05-10
Granted: 2001-04-26
Abstract: Die vorliegende Erfindung betrifft eine feuerfeste Abschirmung zum Schutz eines Überhitzerrohres gegen den Angriff von Fluiden, umfassend erste und zweite Teilrohre, wobei jedes Teilrohr einen C-förmigen Querschnitt hat, der C-förmige Querschnitt erste und zweite Enden definiert, die Enden der Teilrohre gegenüberliegend in Eingriff sind und wobei die Teilrohre Vorrichtungen umfassen, die ein radiales Verschieben des ersten Teilrohrs gegenüber dem zweiten Teilrohr verhindern.
Patent DE-19718239-C2 (DE)
Inventor: HACKFORT HELMUT
IPC: H05B3/10
Filed: 1997-04-30
Granted: 2000-07-06
Abstract: In an electrically heated catalytic converter including a heater consisting of a structure having an open porosity so as to permit fluid to flow therethrough, a heterogeneous catalyst is disposed within the heater structure. The heater structure, which includes the catalyst, is capable of accommodating sufficient electrical energy to provide the activation energy required for a particular catalytic reaction to be performed by the catalytic converter.
Patent DE-19935786-C2 (DE)
Title: Verfahren und Anordnung zum Verifizieren einer Verbindung zwischen zwei Kommunikationseinrichtungen
Inventor: BECKER THOMAS
IPC: H04M3/42
Filed: 1999-07-29
Granted: 2002-11-28
Abstract: Im Rahmen eines Verbindungsaufbaus zwischen einer ersten und einer zweiten Kommunikationseinrichtung (PBX; DV1, ..., DVn) werden für eine Datenübermittlung jeweils verbindungsindividuelle Informationen gespeichert. Ausgehend von der zweiten Kommunikationseinrichtung (DV1, ..., DVn) wird während der Verbindung jeweils nach Ablauf einer einstellbaren Zeitspanne eine Testnachricht an die erste Kommunikationseinrichtung (PBX) übermittelt. In Fällen, in denen eine protokollgemäße Übermittlung der Testnachricht nicht möglich ist, wird durch die zweite Kommunikationseinrichtung (DV1, ..., DVn) erneut eine Verbindung zwischen der ersten und der zweiten Kommunikationseinrichtung (PBX; DV1, ..., DVn) aufgebaut und die gespeicherten verbindungsindividuellen Informationen an die erste Kommunikationseinrichtung (PBX) übermittelt.
Patent RU-2159967-C2 (RU)
Title: Method for decreasing distortions, which are added by combined motor-generating unit running in generating mode into receiver
Inventor: KOVALENKO G V
IPC: H04R3/00
Filed: 1992-12-08
Granted: 2000-11-27
Abstract: FIELD: reading magnetic and mechanical records. SUBSTANCE: method involves sending signal of combined motor-generating unit into negative-feedback amplifier and sending some of output amplifier signal into receiver. Goal of invention is achieved by application of output signal of amplifier to signal of combined motor-generating unit by means of dynamic positive feedback circuit, which is also added to amplifier. EFFECT: increased dynamic range, decreased wear of combined motor-generating unit. 3 dwg
Patent RU-2170190-C2 (RU)
Title: Submarine sailing catamaran and method of its leadership
Inventor: SHCHEPKIN V V
IPC: B63B1/10
Filed: 1997-02-14
Granted: 2001-07-10
Abstract: FIELD: shipbuilding; building of submarine sailing catamarans used as carriers for manned submersible vehicles. SUBSTANCE: hulls of catamaran consist of pressure hulls, outer hulls, nontight superstructure and connecting bridge. Equipment for performing near-bottom jobs is arranged between catamaran hulls. Catamaran is provided with sailing rig. Bridge has longitudinal pressure hull and pressure passages for connecting the bridge with side pressure hulls. Outer hulls of catamaran are asymmetric relative to their pressure hulls. Catamaran is used as carrier for group of manned submersible vehicles. Method of leadership of submarine sailing catamaran includes transportation of manned submersible vehicles to and from area of performing near- bottom jobs, underwater casting off and mooring by vehicle propulsion. Catamaran as leader- carrier performs functions of mobile hydrodrome. Method of leadership includes: transfer of vehicle to and from hydrodrome, embarkation and debarkation of personnel and waiting in case of poor weather. Provision is made for reception of submersible vehicles from other carriers to mooring areas. Method includes also waiting for vehicles which are behind schedule of return to their carriers because of poor weather. EFFECT: solving of problems pertaining to research, cargo handling and tourism. 4 cl, 7 dwg
Patent RU-2195997-C2 (RU)
Title: Hydrogenation catalyst and a method for catalytic hydrogenation of unsaturated hydrocarbon compounds
Inventor: CHUNG TIN-TAK PETER
IPC: B01J27/12
Filed: 1997-10-29
Granted: 2003-01-10
Abstract: FIELD: hydrogenation-dehydrogenation catalysts and processes. SUBSTANCE: invention provides hydrogenation catalyst to hydrogenate more unsaturated hydrocarbon, such as alkyne or diene, into less unsaturated ones, such as alkene or olefin. Catalyst contains palladium, silver, and spinel, each of them being present in proportion high enough to influence hydrogenation of unsaturated hydrocarbon. Palladium is optionally present as shell distributed across the surface of spinel. Hydrogenation process involving such catalyst is also described. EFFECT: increased selectivity and prolonged lifetime. 8 cl, 9 tbl, 8 ex
Patent RU-2186406-C2 (RU)
Title: Transmitter of azimuthal marks
Inventor: CHASOVSKOJ A A
IPC: G01S13/56
Filed: 1998-03-23
Granted: 2002-07-27
Abstract: FIELD: radiolocation, circular scanning. SUBSTANCE: transmitter of azimuthal marks includes divider, panel generating constants of azimuthal resolution, counter, OR gate, intermediate register, decoder of presence of code, comparison element and delay line. Determination of azimuth is carried out by finding center of pulse burst so that azimuthal position of signals at start and finish of burst is fixed. In this case presence of determination of azimuth does not depend on recurrence rate of azimuthal marks. EFFECT: provision for required azimuthal resolution with irregular scanning of antenna without use of complex additional units. 1 dwg