baber/WOPTO huggingface dataset:
Patent SE-538056-C2 (SE)
Inventor: CLAESSON MAX
IPC: F16D1/112
Filed: 2013-02-18
Abstract: 13ABSTRACT The present invention relates to a tool holding arrangement (1) comprising a toolholding device (2), an outer sleeve (3) and a shaft (4) connectable to a tool motor,The tool holding device (2) comprises a first torque-transmitting means (6) and anouter thread (7), the shaft (4) comprises a second torque-transmitting means (8),the outer sleeve (3) comprises an inner thread (9). The treads and the torque-transmitting means are arranged to engage each other. The shaft (4) comprises afirst and second shaft flange (10, 11) with a first and second diameter (D1, Dz),these flanges (10, 11) being separated by a shaft groove (12) with a third diameter(Ds). The outer sleeve (3) has a minimum inner diameter (Dimin) which exceeds atleast one of the first and second diameter (D1, Dg). The arrangement (1) furthercomprises a first and second sleeve flange part (13, 14) which are releasablymountable to the outer sleeve (3). When mounted they have a maximum flangepart inner diameter (Dfmax) that falls below both the first and second diameter (D1,Dz), but exceeds the third diameter (D3). (Flo. s)
Patent SE-540204-C2 (SE)
Title: Use of a ground cover impregnated with supercritical fluid comprising a colorant
Inventor: KAJ BACKFOLK
IPC: D21H21/22
Filed: 2015-11-27
Abstract: The present invention relates to the use of a ground cover in the form of a mulch, which substrate has been impregnated with supercritical fluid, preferably CO, alternatively a fluid under high pressure such as nearsupercritical conditions, wherein also one or more colorant (s) is (are) present in said fluid.
Patent SE-542530-C2 (SE)
Title: Mobile identification using thin client devices
Inventor: SAMUELSSON JOACHIM
IPC: H04W84/10
Filed: 2017-12-19
Abstract: A communication system (100) comprises a thin-client mobile terminal (MT) having a device identity (MT_ID), a thin-client service terminal (ST), and a remote system server resource (SS). The thin-client mobile terminal (MT) is configured for receiving (101) from the service terminal (ST) a short-range wireless communication signal (BA) representing an identification request (ID_REQ), and in response communicating (102) with the remote server resource (SS) by long-range broadband data communication to report the identification request (ID_REQ) as well as the device identity (MT_ID) of the mobile terminal (MT). The remote system server resource (SS) is configured for using the reported device identity (MT_ID) of the mobile terminal (MT) to retrieve (103; 105; 103’) identification information (ID_INFO) about a human person (P) by accessing a storage (192, 192’), and causing communication (104; 106) of the retrieved identification information (ID_INFO) to the thin-client service terminal (ST) by long-range broadband data communication.
Patent SE-541813-C2 (SE)
Title: Hydrothermal carbonization of sludge including recycling of a wet-oxidized fraction
Inventor: Odén Erik
IPC: C02F11/13
Filed: 2017-12-21
Abstract: There is provided a method of hydrothermal carbonization of a sludge, comprising the steps of:preheating the sludge to obtain a preheated sludge;mixing the preheated sludge with a wet-oxidized fraction to obtain a reaction mixture;subjecting the reaction mixture to hydrothermal carbonization (HTC) in a reactor to obtain a HTC -treated sludge;separating a fraction from the HTC -treated sludge; andmixing the fraction with an oxidizing agent, such as oxygen gas, to obtain the wet-oxidized fraction.A corresponding system is also provided.
Patent SE-544698-C2 (SE)
Title: Arrangement for measuring a differential pressure
Inventor: JOHANSSON CHRISTOPHER
IPC: F01N3/023
Filed: 2018-09-28
Abstract: An arrangement for measuring a differential pressure over a particulate filter assembly (1) with a tube (12) arranged in a flow path of exhaust gases from a combustion engine comprises a first pipe (5) connected to an inlet of the particulate filter assembly and a second pipe (7) connected to an outlet of the particulate filter assembly. The pressure sensor (9) measures a difference of the pressures in the flow path at said inlet and outlet. Both pipes (5, 7) project from the particulate filter assembly at the same location towards the pressure sensor, and at least one channel (11) opening into the flow path at one end of the particulate filter assembly extends on the outside of the particulate filter assembly tube to one of the pipes (7).
Patent SE-542737-C2 (SE)
Title: Kraftgivare, lantbruksredskap omfattande kraftgivare, förfaranden för handhavande av lantbruksredskap, förfarande för mätning av kraft samt förfarande för tillverkning av kraftgivare
Inventor: COLLIN MORGAN
IPC: A01C7/20
Filed: 2018-11-30
Abstract: Detta dokument visar en kraftgivare, omfattande en första infästning (304a), en andra infästning (304b), en materialbrygga (305), vilken sträcker sig mellan infästningarna, samt minst en kraftsensor (310a, 310b), som är anordnad på materialbryggan (305). Infästningarna (304a, 304b) är utformade att åstadkomma en respektive effektiv angreppspunkt för via respektive infästning (304a, 304b) anbringad kraft. Materialbryggan (305) är förskjuten i sidled från ett plan som innehåller en linje (Lc) mellan nämnda effektiva angreppspunkter, så att materialbryggan (305) är böjlig när en kraft anbringas på kraftgivaren, parallellt med linjen (Lc) mellan de effektiva angreppspunkterna. Kraftgivaren har en kraftbegränsare (306), omfattande minst ett par kontaktytor (3063a, 3063b; 3065a, 3065b), vilka är utformade att så länge som en maxlast underskrides vara åtskilda från varandra och att kontaktera varandra när maxlast uppnås.I dokument visas även lantbruksredskap omfattande sådan kraftgivare, förfaranden för mätning av kraft samt förfarande för tillverkning avkraftgivaren.
Patent SE-544125-C2 (SE)
Title: Power tool attachment part with a torque sensor detecting radial forces
Inventor: RADIF NABIL KHALIL
IPC: B25B23/147
Filed: 2019-07-24
Abstract: A power tool attachment part (1) for a power tool, comprising: an elongate housing (3) including an upper housing part (3a) and a lower housing part (3b) interconnected with the upper housing part (3a). An input gear (9) is configured to be connected to an output shaft of a power wrench, which input gear (9) is arranged at a first end of the housing (3). An output gear (11) has an output interface (11a). The output gear (11) is arranged at a second end of the housing (3). A first intermediate gear (13a) is arranged inside the housing (3) and configured to transmit torque of the input gear (9) to the output gear (11). The first intermediate gear (13a) is rotationally mounted on a first intermediate gear shaft (15a). A torque sensor (19) is configured to measure radial forces acting on the first intermediate gear shaft (15a) to thereby obtain a measure of the torque at the output gear (11).
Patent SE-543667-C2 (SE)
Title: A method for comparing a sample comprising fingerprint information with a template
Inventor: ANDERSSON MARCUS
IPC: G06V40/12
Filed: 2019-01-23
Abstract: A method (900) for comparing a sample comprising fingerprint information with a template. The method may comprise determining (902) an average ridge curvature vector of the sample, and comparing (904) the average ridge curvature vector of the sample with the average ridge curvature vector of the template, wherein the average ridge curvature vector is determined by identifying at least one ridge in the sample, determining the curvature vector of the at least one ridge in a plurality of points of the at least one ridge, wherein the curvature vector is a vector whose length is proportional to the how much the ridge is bending and whose direction is pointing inwards towards the focal point of the ridge, calculating an average of the curvature vectors of the at least one ridge in the plurality of points of the at least one ridge.
Patent SE-544639-C2 (SE)
Title: Method and system for determining the presence of a person to wake up a device
Inventor: KVIST NIKLAS
IPC: H02J50/60
Filed: 2020-04-14
Abstract: A method for determining the presence of a person comprisingreceiving an IR sensor signal (50) and using the IR sensor signal (50) to determine a smoothed IR signal (51),in a first mode, determine a threshold (52, 53) as an offset from the smoothed IR signal (51),where presence determination is carried out in the first mode by comparing the IR sensor signal (50) to the threshold (52, 53), andwhere presence determination is carried out in a second mode by comparing the IR sensor signal (50) to the smoothed IR signal (51),where switching from the first mode to the second mode is triggered when the IR sensor signal (50) passes the threshold value (52, 53) andswitching from the second mode to the first mode is triggered when the variability (54) of the IR sensor signal (50) is below a variability threshold (55).
Patent SE-545217-C2 (SE)
Title: Device comprising support elements arranged with a plurality of inflatable pockets for lateral repositioning of a load
Inventor: AL AARADJI ALI
IPC: A61G13/12
Filed: 2021-06-09
Abstract: A device (100) for lateral repositioning of a load is disclosed, comprising a support (101 ) to support the load, the support comprising a plurality of support elements (104) arranged across a surface (103) of the support, the support elements (104) are movable from a retracted position (p1) to a raised position (P2), the surface (103) of the support comprises retention regions (105) arranged in between the plurality of support elements (104), a first friction coefficient (μs) of the support elements is lower than a second friction coefficient (μr) of the retention regions, the retention regions (105) support the load in the retracted position, such that a lateral movement of the load is subject to a retention force (Fr) from the retention regions (105), wherein, in the raised position, at least part of the weight (m) of the load is transferred from the retention regions (105) to the support elements (104) so that the retention force (Fr) is reduced.
Patent SE-502262-C2 (SE)
Inventor: WILLY GERD
IPC: B62D21/15
Filed: 1990-07-30
Abstract: A subassembly for the front and rear region of a motor vehicle, which comprises two longitudinal members to which a subframe designed as assembly carrier is attached by one end region of two elongate carrier parts. The members are together used for energy absorption in the case of a vehicle impact and are fixed by their ends, which project as far as a passenger compartment, with laterally spaced longitudinal members reinforcing the latter at the vehicle floor. After they have been fixed on the longitudinal members, the carrier parts extend freely with a portion oriented approximately in the longitudinal direction of the vehicle towards the passenger compartment and are guided with an obtuse-angled bend about a vertical axis towards the respective proximate longitudinal member and attached to the latter. Near to the bend, these carrier parts are connected in the longitudinally oriented portion by a subframe cross member.
Patent SE-500820-C2 (SE)
Inventor: JONSSON BJOERN ERIK RUTGER
IPC: H04L29/06
Filed: 1992-02-17
Abstract: A method and a system for establishing communication between two users over at least one telecommunication network. Communication is established in the form of a meeting between the users. The users cooperate in the establishment of the meeting by the first user A sending a meeting request to an intermediary, called a meeting broker, which negotiates with the users in order to establish the conditions under which the proposed meeting shall take place. A connection between the users A and B is not established on the initiative of the meeting broker until both users A and B are in agreement with the conditions.
Patent SE-511889-C2 (SE)
Inventor: PEDRAZZI REINHARD
IPC: D06P3/32
Filed: 1993-05-12
Abstract: Basic sulpho group-containing disazo compounds which are metal-free, correspond to the formula <IMAGE> <IMAGE> +TR <IMAGE> in which the symbols are as defined in claim 1. These compounds, in form of their water-soluble salts, and preparations thereof are used for dyeing or printing cationically dyeable materials such as hydroxy group- or nitrogen-containing organic substrates of which textile material comprising natural or synthetic polyamide or natural or regenerated cellulose and especially cotton, leather and paper are preferred. Furthermore, they can be used for the preparation of inks in a conventional manner.
Patent SE-501895-C2 (SE)
Inventor: EKHOLM ROLF
IPC: D21C9/153
Filed: 1993-10-13
Abstract: The invention relates to a method and an apparatus for mixing ozone-bearing gas into a pulp-suspension of a cellulosic fibre material, where the pulp-suspension is pumped in through a pulp inlet (1) and mixed with said gas during passage through a processing-section (4) comprising a stator (13) and a rotor (14), coaxial therewith whereafter the ready-mixed pulp-mix flows out through an outlet (10), whereby the pulp-suspension, after passage through the pulp inlet (1), passes a pre-fluidization zone (5) within said processing-section (4) where it is accelerated into a fluidized state by way of fluidization means (22) on the rotor (14), whereafter the fluidized pulp-suspension flows into a mixing zone (6) within the processing-section (4) where said gas is supplied and mixed into the pulp-suspension during passage through an annularly-shaped channel (30) defined between the stator (13) and the rotor (14), in which channel (30) the turbulence-effect and the flock-decomposition in the through-flowing gas-pulp mix are enhanced by way of flow-affecting means (32) along the surfaces of the stator (13) and/or the rotor (14) which face the channel (30).
Patent SE-504679-C2 (SE)
Inventor: CARLSSON DAN
IPC: B65G65/23
Filed: 1994-04-12
Abstract: An emptying arrangement for a container and a method of emptying a container are disclosed. The arrangement and method are suitable for containers containing plastic powders or granules. The arrangement comprises a pouring funnel having a substantially cylindrical sleeve region intended to be slipped over the open end of the container, clamping means to securely attach the pouring funnel to the container, and gripping means associated with the funnel to allow the funnel to be acted upon to be inverted.
Patent SE-506738-C2 (SE)
Title: Transport vehicle for newsprint rolls
Inventor: KIMINO HIROMITSU
IPC: B60P1/02
Filed: 1994-09-09
Abstract: The freely movably located table (30) incorporates a movable frame (32), which is provided with a groove with V-shaped cross-section and is arranged movably in a direction parallel with the groove. Movable plates (40) are placed along sloping surfaces of the groove, and move up and down along the sloping surfaces. Elastic components (44) are placed between the movable plates and the sloping surfaces to press the plates downwards. Several movable plates are arranged in the movement direction for the mobile frame (32).
Patent SE-517325-C2 (SE)
Inventor: ROSENLUND HENRIK
IPC: H04W4/24
Filed: 1995-03-23
Abstract: Device at telecommunications system including a fixed telecommunications network and a radio based telecommunications network which has communication equipment (A) which for its function requires a subscription dependent card which can be combined with the communication equipment. Said card can also be combined with the communication equipment in the fixed public telecommunications network at which the functionality which exists in the radio based network becomes accessible to a communication equipment user who utilizes the communication equipment which is connected to the fixed network together with said card at which debiting of any outgoing calls can charge the card subscriber which is managed by one in the network existing intelligent node which also controls the communication between the interconnected fixed and radio based networks and the communication equipment.
Patent SE-512722-C2 (SE)
Title: Seat used in passenger transport vehicle eg car, lorry or bus
Inventor: SWEDENKLEF BO
IPC: B60N2/42
Filed: 1995-09-14
Abstract: A seat in a vehicle has a squab(1) which is fastened to the vehicle floor. A back-rest(9) is mounted on the squab so that when the vehicle is hit from the back, the lower part of the seat-back moves back relative to the squab and head-rest on the upper part. Energy is absorbed by an energy absorber. The head of the vehicle occupant is brought into contact with the head-rest. The entire seat-back may then move backwards, for example by pivoting about an axis defined by a recliner(3).
Patent SE-506403-C2 (SE)
Inventor: BONNEDAL DAG
IPC: H04B10/296
Filed: 1996-09-13
Abstract: The present invention relates to an optical system with an optical amplifier having at least one input and output, a control circuit for controlling the output power of the amplifier with the aid of an output process demand signal (PD) from a control means. The control circuit comprises control means, a detector block and a means for tapping off light from an input or an output of the optical amplifier to the detector block. According to the invention, at least one check signal (A) is disposed to be sent in at least one check signal channel which passes through the optical amplifier. The detector block is configured to measure the amplitude of the control signal(s).
Patent SE-511284-C2 (SE)
Inventor: LANGLET ABRAHAM
IPC: C06B25/34
Filed: 1997-04-15
Abstract: An explosive comprising a complex between a dinitramide salt and an explosive selected from the group consisting of TNB, HNIW and TNAZ. The dinitramide salt is preferably ADN or KDN.
Patent SE-521041-C2 (SE)
Inventor: RONSTROEM ULF MIKAEL
IPC: G06F17/30
Filed: 1997-05-28
Abstract: The present invention relates to a method of performing a transaction that affects several nodes within a system of nodes in which information belonging to a distributed data-base is stored. The transaction originates from a transaction coordinator (1) and affects at least one group of nodes which comprises a first node (n1), a second node (n2) separate from the first node (n1) and possible intermediate nodes (n3) which comprise further nodes that are separated from one another and from the first and the second node. The transaction is opened with a first phase in which the transaction coordinator sends a "prepare "-message (a) to the first node (n1), the first node then sends a request (b) for preparation or an "unprepared"-message to the second node (n2) either directly or via one or more intermediate nodes (n3), whereafter the second node sends a "prepared"-message or an "unprepared"-message (c) directly to the transaction coordinator (1), which concludes the first phase. In a second phase, the transaction coordinator (1) sends to the second node (n2) a message (d) regarding measures to be taken and the second node then sends the message (e) regarding measures to be taken to the first node (n1), either directly or via one or more intermediate nodes. The first node then sends a concluding message (f) to the transaction coordinator (1), which concludes the second phase. The message (d) regarding measures to be taken is either a "commit"-message or an "abort"-message and the concluding message (f) is either a "committed"-message or an "aborted"-message, depending on whether the first phase was concluded with "prepared" or "unprepared".
Patent SE-514263-C2 (SE)
Inventor: CARSTENSEN PETER
IPC: H01B3/44
Filed: 1997-12-22
Abstract: An insulated DC-cable and method for production of an insulated DC-cable with an insulating system comprising an extruded cross-linked polyethylene based insulation disposed around the conductor. The extruded polyethylene based compound comprises additives such as cross-linking agent, scorch retarding agent and antioxidant. The scorch retarding agent comprises a compound (D), 2,4-diphenyl-4-methyl-pentene-1 and the antioxidant comprises a compound (C), a diester of 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionicacid and thiodiglycol. The compounded polyethylene based resin composition is extruded and cross-linked at a temperature and for a period of time sufficient enough to cross link the insulation. The temperature and the period of time upon extrusion and cross-linking are limited so as to substantially suppresss or essentially avoid undesired polar by-products being formed in the cross-linked composition.
Patent SE-516721-C2 (SE)
Title: Gas and oil free power cable termination for e.g. signal boxes or high voltage networks, contains insulator body pressed against resin impregnated capacitor body by spring fitting
Inventor: JACOBSSON BJOERN
IPC: H02G15/072
Filed: 1998-10-09
Abstract: The capacitor body (9) is impregnated with a curable resin and the termination (1) also includes an insulator body (10) pressed against the capacitor body by a spring fitting (11).  A cable termination for a power cable (2) insulated with solid insulation material comprises a capacitor body surrounding the cable conductors (4), the body comprising alternate electrically insulating layers and conductive capacitor layers (14). The capacitor body is impregnated with a curable resin and the termination also includes an insulator body pressed against the capacitor body by a spring fitting. An Independent claim is also included for the method of making the cable termination.
Patent SE-517530-C2 (SE)
Inventor: BJERRUM NIELS JANNIKSEN
IPC: F16L5/02
Filed: 1999-02-26
Abstract: A method for electrochemical phosphating of metal surfaces, particularly stainless steel, in connection with cold forming of metal workpieces, which method provides the cold formed workpiece with a lubricant after phosphating, involves an electrochemical phosphating through a cathodic process applying an aqueous phosphating solution containing0.5 to 100 g Ca2+/l0.5 to 100 g Zn2+/l5 to 100 g PO43-/l0 to 100 g NO3-/l0 to 100 g ClO3-/l and0 to 50 g F- or Cl-/lby which the temperature of the solution is between 0 and 95° C., the pH-value of the solution is between 0.5 and 5, and the current density is between 0.1 and 250 mA/cm2. This gives a good lubrication effect, a good adhesion to the metal surface, particularly stainless steel, and a more expedient texture than ordinary phosphating.
Patent DE-10017704-C2 (DE)
Title: Druckpulsationsdämpfungsvorrichtung für einen Verdichter
Inventor: SHINTOKU NORIYUKI
IPC: F04B27/10
Filed: 2000-04-08
Granted: 2002-09-19
Abstract: Bei einer Druckpulsationsdämpfungsvorrichtung für einen Verdichter in Einklang mit der vorliegenden Erfindung sind ein Expansionsschalldämpfer 46 und ein Resonanzschalldämpfer 58, jeweils mit einer bestimmten Kapazität, im Inneren von Zylinderblöcken 11 und 12 durch Trennwandungen 59 und 60 definiert, derart, daß der Resonanzschalldämpfer 58 in Richtung der Schwerkraft (Vertikalrichtung) höher angeordnet ist als der Expansionsschalldämpfer 46. Der Expansionsschalldämpfer 46 ist verbunden mit Druckräumen 38 und 39 und mit einer Austrittsöffnung 48, und die beiden Schalldämpfer 46 und 58 stehen über einen in den Trennwandungen 59 und 60 ausgebildeten Verbindungskanal 61 in Verbindung. Die Werte für die Kapazität des Resonanzschalldämpfers 58, die freie Querschnittsfläche des Verbindungskanals 61 und die Kanallänge desselben werden so gesetzt, daß eine Druckänderung, die spezifische Frequenzkomponenten der Druckpulsation im Inneren des Expansionsschalldämpfers 46 zu verschieben vermag, im Inneren des Resonanzschalldämpfers 58 erzeugt werden kann. Das im Inneren des Resonanzschalldämpfers 58 kondensierte Schmiermittel wird über den Verbindungskanal 61 in den Expansionsschalldämpfer 46 zurückgeführt.