baber/WOPTO huggingface dataset:
Patent SE-528961-C2 (SE)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 2004-12-08
Abstract: Conventionally, wrinkles may arise on the surface of a bread dough belt, depending on the properties of the bread dough, mechanical conditions, etc., and the gluten structure in the bread dough belt may be harmed, when the bread dough belt is stretched or rolled while air bubbles are kept in the surface layer.  To overcome these problems, this invention provides a method for beating and rolling a fermented dough belt (50) to release the fermentation-gas in the dough belt, comprising beating and rolling the dough belt (50) being conveyed on a conveying and rolling roller (20) by a plurality of rolling rollers (11) sequentially moving upstream from downstream on the dough belt (50).
Patent SE-531551-C2 (SE)
Inventor: SCHOERLING STEFAN
IPC: A47H/
Filed: 2005-05-04
Abstract: A method of hanging panel curtains is described in which the curtains are mounted flatly on hangers (15) which have hooks (21-24) at their ends. The hangers are suspended with their hooks on a conventional curtain rod (16,38,39) so that the panel curtains can be moved together with the hangers without being folded.
Patent SE-529853-C2 (SE)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B25B23/00
Filed: 2006-03-30
Abstract: A mounting device is provided for attaching an element with a spherical connection portion to a tubular member forming part of a tool carrying structure. The mounting device includes a support member with a part-cylindrical inner surface for contact with a tubular member and has two parallel radially extending wall portions which form between them a radially extending opening and guide way for a clamping block. The guide way is of a rectangular shape and has the same width as the diameter of the tubular member for sidewise entry of the support member onto the tubular member. The clamping block is formed at its one end with a part-cylindrical surface for contact with the tubular member and at its opposite end with a part-spherical surface for engagement with the spherical connection portion of an element to be attached to the tubular member, and a clamping ring is pressed by screws against the spherical connection portion to frictionally lock the attached element relative to the mounting device and the entire structure.
Patent SE-541267-C2 (SE)
Title: Method of producing mixed powder for powder metallurgy, method of producing sintered body, and sintered body
Inventor: KOBAYASHI AKIO
IPC: C22C38/16
Filed: 2016-09-12
Abstract: A mixed powder for powder metallurgy that, despite not containing Ni, enables the production of a sintered body having excellent tensile strength and toughness at least as high as those in the case of containing Ni is provided. A method of producing a mixed powder for powder metallurgy comprises: mixing an iron-based powder with a Mo-containing powder and a Cu-containing powder, to obtain a raw material mixed powder; heat-treating the raw material mixed powder to cause Mo and Cu to diffusionally adhere to a surface of the iron-based powder, to obtain a partially diffusion-alloyed steel powder; and mixing the partially diffusion-alloyed steel powder with a graphite powder, to obtain a mixed powder for powder metallurgy, wherein the iron-based powder has an average particle size of 30 μm to 120 μm, a cuprous oxide powder is used as the Cu-containing powder, and the mixed powder for powder metallurgy has a chemical composition containing Mo: 0.2 mass% to 1.5 mass%, Cu: 0.5 mass% to 4.0 mass%, and C: 0.1 mass% to 1.0 mass%, with a balance being Fe and incidental impurities.
Patent SE-544520-C2 (SE)
Title: Spreader system, spreader, and method of handling a transport container using a spreader
Inventor: JOSIN THOMAS
IPC: B66F9/18
Filed: 2020-03-30
Abstract: A spreader (24) comprisesa main frame carrying container connector arrangements configured to engage with a transport container (10);a rotator enabling rotation of the main frame in relation to a crane bracket about a substantially vertical rotation axis (A2);a rotation motor configured to, responsive to a rotation control signal, operate the rotator to rotate the main frame;a rotation detector configured to detect rotation of the main frame in relation to the crane bracket; anda control system configured to, based on a discrepancy between the rotation control signal and a rotation detected by the rotation detector, generate a rotation alert signal.
Patent SE-545518-C2 (SE)
Title: Handheld battery-operated power tools, rechargeable battery packs, and methods of controlling such power tools and battery packs
Inventor: CLAESSON DAVID
IPC: B25F5/00
Filed: 2022-02-10
Abstract: A handheld battery-operated power tool comprises a work implement, an electric motor configured to operate the work implement, and a connector assembly (32) configured to be releasably coupled to a mating connector counterpart of a removable, rechargeable battery pack (20), for transfer of electric power to the electric motor. The connector assembly (32) comprises a connector temperature sensing arrangement (58) configured to sense a temperature of the connector assembly (32). A rubber cushion (48) enables the connector body (34) to flex in relation to the housing (13a).
Patent SE-545685-C2 (SE)
Title: A meson converter for generating thermal energy from a meson flux
Inventor: GALL DAN
IPC: G21H5/00
Filed: 2022-09-12
Abstract: The disclosure describes a meson converter (100) for generating thermal energy from a meson flux (120), the meson converter (100) comprising, a plurality of absorber layers (130), and a plurality of heat transport layers (140), where the plurality of absorber layers (130) and the plurality of heat transport (140) layers are arranged alternately in a stack (110), where each absorber layer (130) is arranged in contact with at least one heat transport layer (140), and where any two adjacent layers in the stack (120) have dissimilar densities. The disclosure also describes use of a meson converter (100) for generating thermal energy from a meson flux (120).
Patent SE-500574-C2 (SE)
Inventor: PORATH JERKER OLOF
IPC: C07K1/16
Filed: 1986-02-13
Abstract: An adsorbent that comprises a solid phase for the isolation and immobilization of proteins by adsorption from a liquid phase is characterized in that it consists of a hydrophilic polymer network with covalently bound ligands of the formula - Y - X - R, in which R is an aliphatic substituent containing at least one nitrile group or a substituent having a heterocyclic ring system with at least one nitrogen atom in the ring and with one or more side groups consisting of or including -CN (nitrile group), where X is > NQ, >S, or >O, Q being H(CH2)n, where n = 0, 1, 2 or 3, and Y is an aliphatic side chain which joins R-X with the polymer network. The polymer preferably consists of agar or agarose in particle form having a particle size of <1 mm. Y can be -CH2-CH2SO2-CH2-CH2- and R can be <CHEM> The adsorbent can be used to isolate biopolymers and, inter alia, has been found highly effective in isolating proteins. The adsorbent can be produced by first activating the polymer with divinylsulphone and then adding the ligands.
Patent SE-504469-C2 (SE)
Inventor: GOLZ KARIN
IPC: C12N1/06
Filed: 1988-07-08
Abstract: Biological material is suspended in a liquid and, in the presence of reverberative bodies suspended in the suspension of biological material, subjected to ultrasound thereby to disintegrate the biological material. The disintegration is conducted in a spherical chamber at approximately the center of which is the radiating surface of a sonotrode. The diameter of the chamber is at least three times the diameter of the radiating surface and the radiating surface faces the bottom of the chamber. The suspension of the biological material is pumped upwards through the chamber.
Patent SE-500652-C2 (SE)
Title: Current source for two-pole telephone contact - has non-conductive casing with cover and chambers for batteries
Inventor: LIND EVALD
IPC: H01M2/20
Filed: 1990-03-08
Abstract: The casing has only one connector (6) for connection to a two-pole telephone contact, and is placed between two battery spaces (7a, 7b). It is integrated with the casing, and is formed with a slot (61) which ensures optimal clamping on the telephone contact (3). A prim. contact unit (40) is present inside the slot. The casing cover (2) is pref. of thermoplastic non-conductive material, and is connected to the casing by an integrated union piece. On its inner surface, the cover has at least one sprung contact plate (8) which at least partly extends from the cover inwardly directed surface. Between the inner surface and each extending part is a shock-absorbing component. A distance component (11) is fitted on the side of one electrically conductive part component (5), and consists of ribs integrated with the casing.
Patent SE-505661-C2 (SE)
Inventor: BITZER BERND
IPC: B65H51/22
Filed: 1992-02-20
Abstract: A strand or thread feed device, especially for circular knitting machines, is described, having a rotatable storage drum, onto which a predetermined amount of thread is wound and from which the thread is withdrawn in dependence on the thread usage. A brake ring (25) is fitted on the storage drum and consists of a base ring (29) and elastic, bristle-like elements (30) fixed thereon, preferably inclined opposite to the direction of rotation (v) and radially inwardly. In order that the storage drum may be able to accelerate abruptly to its operating speed from rest, without the brake ring (25) being retarded or even not entrained, the peripheral surface of the storage drum is provided with means, e.g. grooves with a sawtooth cross-section, which form abutment surfaces (44) transverse to the longitudinal direction of the elements (30) and with which the bristle-like elements (30) cooperate and ensure form-locking coupling between the brake ring (25) and storage drum in the direction of rotation (v).
Patent SE-508301-C2 (SE)
Inventor: SAIRANEN PAAVO
IPC: D21F7/00
Filed: 1992-03-03
Abstract: The invention concerns an arrangement for moistening the dry end in a paper machine, said arrangement 10, 11, 100, 101, 110, 150 comprising a conditioning unit 150 and blowing device 10, 11, 100, 101, 110 for air. The arrangement includes device 150 to blow cool moist air P locally into the dry end of the paper machine to bring the air surrounding web W to an equilibrium moisture content. The arrangement 10, 11, 100, 101, 110, 150 is arranged to blow cool moist air P into the area of the cutting blade 50, 51 of a longitudinal cutting arrangement to prevent shrinkage of the paper web W and breakage because of shrinkage.
Patent SE-513466-C2 (SE)
Inventor: BACKSTROEM TOMAS
IPC: H04L7/033
Filed: 1992-06-24
Abstract: Reception of a transmission in a radiotelephone system including an equalizer is improved by training the equalizer using a synchronization portion of the transmission having a data pattern chosen for its correlation properties and retraining the equalizer using a portion of the transmission transmitted for a different purpose. In particular, the portion of the transmission transmitted for a different purpose may be the digital verification color code transmitted during each burst in a digital cellular mobile radiotelephone system. Reception quality is increased by training the equalizer at more frequent intervals without increasing transmission overhead.
Patent SE-501290-C2 (SE)
Title: Laminated timber tread units for angular winding staircase assembly - are made from rectangular timber sheeting of glued strip laminations diagonally cut to form pairs of shaped tread sections and glued together
Inventor: NOGVA OLAV
IPC: E04F11/108
Filed: 1993-07-27
Abstract: A set of treads comprising two types (11, 11') are shaped for assembly around a central column within a square for assembly around a central column within a square stair shaft. The treads are cut from a rectangular panel of glued strip timber, in two sections (11A, 11B), by diagonally cutting at 11 1/4 degrees to the laminations, and gluing together along the centre-line (13) of the tread so formed. The two tread types are shaped so that the long side (17) of one, corresponds to the short side (18) of the other. Two treads together occupy 90 degrees of the stair well. The short sides (14) are fixed to the central column.
Patent SE-504301-C2 (SE)
Inventor: ASPLUND GUNNAR
IPC: H02J3/36
Filed: 1993-12-03
Abstract: For tapping power from an HVDC line (L), a self-commuted current-source converter (SR1) is connected into the line and adapted to generate a high-frequency alternating voltage (UC). This voltage is stepped up in a first transformer (T1) and is transferred via potential-separating capacitors (C1, C2) to a second, step-down transformer (T2) at ground potential. The latter transformer is connected to a local network (LN) via a rectifier (SR2), an intermediate link (C3) and an inverter (SR3).
Patent SE-511906-C2 (SE)
Title: Hydromechanical debarking method, has water guided up through rolls supporting the logs and then channelled away to remove stripped bark
Inventor: VESTIN KJELL
IPC: D21B1/02
Filed: 1995-01-27
Abstract: Logs (5) are delivered to rotating rolls (1-3), between which water rises up to flow against the logs in a direction opposite to the log travelling direction. The water then flows back down between the rolls, taking the removed bark (6) with it.  A method for hydromechanically stripping bark from logs by passing them through a debarking machine in a cleaning station, and then removing the pieces of bark, comprises the use of rotating bodies for receiving the logs still with the bark on, and rotating the bodies so that water rises up between them and flows against the logs in a direction opposite to the travelling direction of the logs. The water then flows back down between the bodies, taking the removed pieces of bark with it. An Independent claim is also included for the debarking machine, containing parallel, horizontal rolls with cooperating fittings (9, 10) for channelling away the water and stripped bark.
Patent SE-504152-C2 (SE)
Title: Line carriers e.g. for fitting lines or cables on insulators - has component for fixing on insulator and device for guiding line or cable relative to insulator
Inventor: LARSSON OLOF
IPC: H02G1/04
Filed: 1995-04-21
Abstract: The fixing component incorporates two parallel side pieces (12,14), of which the first has two parts (12a,12b) articulated to one another by means of a hinge (18). Guide components formed as rotatable guide rollers (20) are fitted on a second side piece. The side pieces at a distance from the guide components are connected by means of a cross stay (16). The part of the first side piece located nearest to the guide components has a fitment component (28), which releasably connects the part to the guide components. The fitment component has the form of screws, which are rotatably fitted on the part nearest the guide components. The releasable connection is produced by the screws working in conjunction with an internal thread in the guide components. The rotatable guide rollers each incorporate an internally threaded central tube (22) connected to the side pieces by screws (26,28).
Patent SE-509850-C2 (SE)
Title: Swaying inhibitor on vehicle wheel axle
Inventor: SVENSSON ROLAND
IPC: B60G/
Filed: 1996-02-08
Abstract: A transversal component (22-24) is arranged between reaction stays (7,8) and each of its ends is connected with the adjacent reaction stay by a union for take-up of torque around the transversal component longitudinal axis line. The transversal component incorporates a torsion component (24) in the form of a tube or a bar.
Patent SE-512679-C2 (SE)
Inventor: KRISTOFFERSSON KARL-GUSTAF
IPC: B65D71/70
Filed: 1996-08-21
Abstract: Tray (1) for bottles (10) of polymeric material. The upper side of the tray (1) is provided with a number of receiving means (2) for the reception of the lower parts of the bottles (10). A number of parting and orienting tower-like protrusions (3) are placed between the receiving means (2). The protrusions (3) are provided with a number of resilient legs (4) forming an integrated part of the tray (1). The legs (4) extend upwards forming the sides of the protrusions (3). The legs (4) are provided with mainly vertical ribs (6) directed mainly towards the centre of the bottles (10). The legs (4) are pressing towards the lower parts of the bottles (10) so that the bottles (10) will be held in position during transport.
Patent SE-520414-C2 (SE)
Inventor: HOLMSTEN RONNY
IPC: F16F7/14
Filed: 1997-09-19
Abstract: A spring element (1) arranged to be provided at a rope (5) or a corresponding elongated and pliant pull element for generating an additional stretch to the stretch of the rope against a spring force when applying a pulling force in the pull element. A characterizing feature of the spring element is a frame element (2) forming a preferably elongated recess, in which a loop portion (4) of the pull element (5) is intended to be introduced, and a crossbar (6) arranged to be removably arranged near the frame element (2) extending across the recess and resting against the frame element, said pull element in the loop portion being intended to extend across said crossbar, wherein at least the frame element is made from a resilient material.
Patent SE-513427-C2 (SE)
Title: Transmitter useful for portable hands=free units for mobile phones
Inventor: BACKRAM LARS
IPC: H03K/
Filed: 1998-03-19
Abstract: The pulse position modulation (PPM) device (5) is realised using analogue technology, the amplitude of the useful load controlling pulse position during a given time in an analogue manner, whilst the pseudo random sequence (PRS) coding device (7) is realised using digital technology.  Independent claims are also included for (a) a receiver containing the same PPM device and PRS coding device arrangement, and (b) a transmission method between the above transmitter and receiver.
Patent SE-513367-C2 (SE)
Title: Corrosion measuring device for furnace includes probe divided into two sections and one section is located in hot environment and tube-shaped channel is arranged in area outside hot environment
Inventor: ERIKSSON THOMAS
IPC: G01N/
Filed: 1999-03-04
Abstract: The probe (100) is divided into two sections (101,102) along its longitudinal direction. The probe section (101) is located in the hot environment and the tube shaped channel (103) is arranged in area outside hot environment. A measuring device (113) is removably attached between probe sections.  The tube shaped channel (103) is for transporting heat absorbing medium (160) between the probe (100) and the area outside the hot environment. The channel is partly arranged in the probe. The tube shaped channel is arranged to either of the probe sections by a washer assembly (108) which maintains mechanical biasing tension essentially in the probe longitudinal direction.
Patent SE-521709-C2 (SE)
Inventor: BENGTSSON ANDERS
IPC: F02M59/44
Filed: 1999-08-19
Abstract: The fuel pump for diesel engines comprises an elongate piston (7) in a bore (4) of the pump body, and a piston sealing unit (16, 17, 18, 19, 20) provided with a channel (21) which is joined to the fuel return line (11).
Patent SE-514979-C2 (SE)
Inventor: BERGSTEN ANDERS
IPC: H04L12/18
Filed: 1999-11-24
Abstract: Procedure and system at data file transmission in a data communication network for determining the accessibility of examples of a specific data file in storing units. According to said procedure, which is executed in said system, an enquiry regarding the accessibility of examples of the specific data file is transmitted from a user unit to a group address. A group of the storing units listens to said group address and each of these transmits, depending on in advance determined conditions, a reply message regarding the accessibility of examples of the specific data file to the user.
Patent DE-10159090-C2 (DE)
Inventor: MAIER FRANK
IPC: F01M1/00
Filed: 2001-12-01
Granted: 2003-09-11
Abstract: Oil collecting device (2) comprises an oil collecting housing arranged below a crank housing and having at least two oil collecting chambers. An oil pump with two pumping stages is arranged in a first oil collecting chamber. The housing of the oil pump has an opening (48) on its upper side connecting the pressure side of a second pump stage. Oil suctioned from the second oil collecting chamber is transferred to a first oil collecting chamber. <??>Preferred Features: The opening is enclosed by a sink-like edge (50). A pressure limiting valve connected to the pressure side of the first pump stage is provided in the housing of the oil pump.
Patent DE-19510855-C2 (DE)
Inventor: MIDDEKE HERMANN DR
IPC: C25D5/54
Filed: 1995-03-17
Granted: 1998-04-30
Abstract: The invention concerns a process for the selective or partial electrolytic metallization of surfaces of substrates made from electrically non-conducting materials which for the purpose of the coating process are secured to plastic-coated holding elements. The proposed process involves the following steps: a) preliminary treatment of the surfaces with an etching solution containing chromium (VI) oxide; followed immediately by b) treatment of the surfaces with a colloidal acidic solution of palladium-/zinc compounds, care being taken to prevent prior contact with adsorption-promoting solutions; c) treatment of the surfaces with a solution containing a soluble metal compound capable of being reduced by zinc (II) compounds, an alkali or alkaline earth metal hydroxide, and a complex forming agent for the metal in a quantity sufficient at least to prevent precipitation of metal hydroxides; d) treatment of the surfaces with an electrolytic metallization solution. By applying this process, it is possible to ensure that only the surfaces of the work piece are coated with metal, not the holding elements or, where applicable, non-conductive plastic layers applied to parts of the work pieces. In addition, the process facilitates direct electrolytic metallization even of large plastic surfaces without prior currentless metallization.
Patent DE-19628342-C2 (DE)
Inventor: NIEMOELLER AXEL DR
IPC: B41M5/00
Filed: 1996-07-13
Granted: 1999-03-04
Abstract: A recording material for the inkjet method with aqueous inks, comprising a substrate paper containing synthetic fibers and comprising a porous recording layer which is arranged on one main surface or both main surfaces of the substrate paper, can be converted into a film and has a basis weight of from 10 g/m<2> to 50 g/m<2>. After conversion of the coating into a film by means of heat, a print on this paper is suitable for outdoor applications and as security paper, owing to its high water resistance and light stability.
Patent DE-19744924-C2 (DE)
Title: Steuergerät in einem Kraftfahrzeug
Inventor: TRINSCHEK MARTIN
IPC: F02P19/02
Filed: 1997-10-10
Granted: 2001-07-12
Abstract: Beschrieben wird ein Steuergerät in einem Kraftfahrzeug zur Ansteuerung einer niederohmigen elektrischen Last mit einem vorgegebenen effektiven Spannungswert, wobei das Steuergerät und die Last jeweils eine eigene Masseanbindung aufweisen, mit einer Schalteinrichtung, die die Last mit der Bordnetzspannung verbindet, wobei die Schalteinrichtung mit einem Spannungsteiler verschaltet ist, dessen Mittenanschluß mit einer Spannungsmeßeinrichtung verbunden ist und bei dem die Spannungsmeßeinrichtung Teil einer Steuereinheit ist, welche die Schalteinrichtung zur Vorgabe des effektiven Spannungswertes an die Last getaktet ansteuert, wobei der Mittenanschluß des Spannungsteilers über einen Widerstand mit einer Referenzspannungsquelle verbunden ist. Das Steuergerät ist damit auf einfache und kostengünstige Weise so ausgebildet, daß ein Masseversatz auch durch eine Spannungsmeßeinrichtung, die nur positive Spannungswerte erfaßt, quantitativ bestimmt werden kann.