baber/WOPTO huggingface dataset:
Patent SE-8901699-D0 (SE)
Inventor: STJERNSWAERD S
IPC: G03B21/132
Filed: 1989-05-11
Abstract: A masking frame for a selectable pair of opposite edge portions of a substantially quadratic objective window (1) in a projector such as an overhead projector comprises two masking strips (3, 4) which in operative position are parallel and arranged to cover one each of two opposite edge portions of the window, while leaving a surface area of the window (1) corresponding to a picture of conventional size, and means (5, 36) to shift the strips (3, 4) between the two pairs of opposite edge portions of the window.
Patent SE-9000879-D0 (SE)
Inventor: AAKERFELDT D
IPC: A61B90/50
Filed: 1990-03-12
Abstract: The equipment includes a support for locating a fixed reference point adjacent to a patient's body. A path is computed and a predefined direction through the puncture entry point is adjusted using the support. An instrument holder moves the puncture instrument along the defined path. Depth of penetration is determined and the extent of the movement of the instrument along the predetermined path is limited.
Patent SE-9001946-D0 (SE)
Inventor: NICKLAS J R
IPC: F16K11/20
Filed: 1990-05-30
Abstract: A mixing valve (10) has a modular cartridge (60) rotatably mounted in housing (12). The cartridge has a bottom volume control valve plate (58) attached to a lower section (62) housing a pressure balance valve (80). The lower section (62) is secured to an upper section (120) that rotatably receives a temperature control plate (150). The plates (58) and (150) are both rotatable about a common axis (64). The plate (58) is controlled by operation of stem (180) attached to handle (34). The plate (150) is controlled by stem (160) which is operated by knob (38). An insert (250) allows the knob (38) to operate even when hot and cold water supplies are inverted. A splined hot water stop ring (228) sits in handle (34) and adaptably limits rotation of knob (38) for a selected maximum water temperature. Outer seals (58) assure that all water flows through cartridge (60) when the volume is set for partial flow.
Patent SE-9201709-D0 (SE)
Inventor: MUELLER N
IPC: A01B59/041
Filed: 1992-06-02
Abstract: The invention relates to a side strut (6) for the lower steering arm of a three-point hitch of a tractor. Locking catches (24, 25) are provided to cancel the floating position which the two telescopic members (14, 15) of the side strut 6 may assume relative to each other. The catches (24, 25) lock the members via locking contours (29, 30) of a locking recess 28, which surround and secure to a locking journal (31). The two locking catches (24, 25) are arranged at the sides of the telescopic members (14, 15). The locking catches have their pivot axis of the articulated journal (27) the points of contact between the locking contours (29, 30) and the locking journals (31), in a locked position, positioned on a connecting line. The line extends parallel to the sliding axis (16) and through the pivot axis of the ball eye (13). In this way, it is ensured that the locking catches (24, 25) and also the side strut (6), together, are not subject to any bending moments resulting from any tensile or compressive forces.
Patent SE-9303520-D0 (SE)
Inventor: SALOMAA JUKKA
IPC: E05D7/12
Filed: 1993-10-27
Abstract: The invention relates to a plastic-coated butt hinge consisting of a fork-shaped hinge plate 2 in which, by rolling, sleeve-shaped cylinder members 4a, 4b have been formed, and a hinge plate 3 which is located between the members 4a, 4b and in which, by rolling, a sleeve-shaped cylinder member 5 has been formed. The cylinder member 5 is coated with plastic 11, bearing surfaces 13a, 13b being produced for the members 4a, 4b and the hinge pin 6. A projection 12 in the plastic coating supports the connection between a quick-action locking part and the hinge plate 3. <IMAGE>
Patent SE-9501173-D0 (SE)
Inventor: KNUTSSON MATS
IPC: H02G3/22
Filed: 1995-03-30
Abstract: The fire protection device incorporates two hoods, one on each side of a wall. In the wall is a through passage hole. The hoods on the inside are lined with fire sealing material expanding when heat increases, so that a channel is formed from the hood downwardly turned openings as far as the wall opening. Even in the wall opening, expanding fire sealing material can be fitted e.g. tubularly around the cables. If so desired, the channels in the expanding fire sealing material can in turn be lined with suitable foam material. Should a fire occur in a room, the temp. increases so that the fire sealing material expands and presses against the cables. Instead of plate in the hoods, other temp.-resistant material can be used, e.g. plaster. The fire sealing device can also take the form of a cassette which is arranged in the wall or conduit channel.
Patent SE-9501283-D0 (SE)
Inventor: LARSON MIKAEL
IPC: A41D13/00
Filed: 1995-04-06
Abstract: An automatically adjustable safety harness, intended to be sewn into a lining which is equipped with fasteners for integration of the lining into a pair of working trousers. The harness has a waist belt which, via two connecting straps with fixed loops and via two position straps, is connected with end loops on two leg straps. The position straps hold the respective leg straps separated from the genitals of the user, and the connecting straps are moveable a predetermined distance relative to the waist belt, whereby the leg straps are movable from a loose, rest position to a tight, working position around the leg of the user, through the corresponding connecting straps being stretched by a force acting on respective fixed loop. The stroke length ensures that the respective leg straps do not tighten too firmly around the legs of the user.
Patent SE-9502638-D0 (SE)
Inventor: KUTSCHER AASA
IPC: C23C30/00
Filed: 1995-07-14
Abstract: The present invention provides a body coated with refrac tory single- or multilayers one of which consists of single-phase  kappa -Al2O3 characterized by controlled microstructure with crystal planes preferably grown in the (210)-direction with respect to the surface of the coated body. The coated tool according to the invention exhibits increased wear properties when machining ball bearing steel.   <IMAGE>
Patent SE-9601569-D0 (SE)
Inventor: PROUGH J ROBERT
IPC: D21C7/06
Filed: 1996-04-24
Abstract: A system for feeding wood chips entrained in cooking liquor to a high pressure feeder connected to a continuous digester includes a vertical treatment (e.g. steaming) vessel, a metering device connected to the discharge from the steaming vessel, a generally vertical chip chute extending downwardly from the metering device, and a slurry pump having an inlet. The slurry pump pumps the slurry from an outlet thereof to a high pressure feeder low pressure inlet. In order to minimize the effect of changes in liquid volume upon the operation of the system, and to provide separate control of liquor volume and chip volume, a substantially vertical liquor tank having a top and bottom the bottom including a discharge opening above the slurry pump inlet is provided. A conduit directly connects the liquor tank discharge opening with the slurry pump inlet. A pressure isolating device may be used in the system if it is to operate at superatmospheric pressure rather than atmospheric pressure.
Patent SE-9601604-D0 (SE)
Inventor: WADA TETSU
IPC: F01P7/16
Filed: 1996-04-26
Abstract: Cooling water pumped by a cooling-water pump is passed via a cooling-water supply passage, a cooling-water dispensing chamber, two upper and lower through-holes and a water jacket, a thermo-valve and discharged via a cooling-water discharge passage. When the amount of cooling water supplied from the cooling-water pump is excessive, or when the thermo-valve has been closed, a relief valve mounted in a bypass passage which connects the cooling-water supply passage and the cooling-water discharge passage is opened, thereby permitting the cooling water to be diverted. The bypass passage diverges from the cooling-water supply passage upstream of the cooling-water dispensing chamber. Therefore, even if the relief valve is opened, the flow pattern of the cooling water flowing within the cooling-water dispensing chamber is not influenced, and the flow rates of the cooling water passed through the two through-holes cannot be unbalanced.
Patent SE-9602589-D0 (SE)
Inventor: NILSSON NILS-JOHAN
IPC: F02B47/08
Filed: 1996-07-01
Abstract: An internal combustion engine includes at least one cylinder, a piston reciprocating in the cylinder, and a combustion chamber defined by the piston and the cylinder. The cylinder has an intake for supplying a mixture of air and fuel to the combustion chamber and an exhaust for releasing exhaust gases from the combustion chamber. An intake valve is operatively positioned in the intake, and an exhaust valve is operatively positioned in the exhaust. A compressor is designed to pressurize the air, and a fuel means is adapted to supply fuel. The device further includes a pressure-regulating member connected to the exhaust, and a dosing member connected to the intake and is adapted to determine, in coaction with the pressure-regulating member, the amount of fresh mixture of fuel and air in relation to the amount of retained exhaust gases in the combustion chamber.
Patent SE-9603063-D0 (SE)
Inventor: OHLSSON BERT-AAKE
IPC: G01F11/10
Filed: 1996-08-23
Abstract: A method and device are disclosed for metering a predetermined amount of a particulate substance in a reliable and exact manner. The claimed invention avoids crushing or packing the material to be metered, and can be utilized with fine particulate substances with poor flow properties such as agglomerates as well as with coarser granulates. The substance to be metered is gravity-fed by a tumbling reservoir and inlet through an unbroken and uninterrupted inflow path which comprises two parts, one which is coaxial with the rotational axis, and a second which is inclined relative to the rotational axis. After passage through the inflow path, the substance enters the metering chamber which accurately and uniformly measures the desired quantity of substance, which then exits through the outflow path. The design of the device prevents inaccurate metering through overfilling or premature emptying of the metering chamber.
Patent SE-9603492-D0 (SE)
Inventor: MATSUMOTO JACK TOSHIO
IPC: B23H9/00
Filed: 1996-09-24
Abstract: Part of a core shroud support plate in a nuclear reactor vessel is machined using an electrical discharge machining (EDM) tool by inserting the tool into a previously formed cylindrical bore, machining the shroud support plate and removing the slug from the plate to form a hole in it. Also claimed is a process for drilling holes in a core shroud support plate.
Patent SE-9700030-D0 (SE)
IPC: D21C9/10
Filed: 1997-01-03
Abstract: A method at chlorine-free bleaching of pulp where metals are removed by means of chelating agent. The chelating agent is mixed with the pulp in at least one effective mixing step without intermediate washing, whereafter the pulp without an intermediate tower passes directly to a pulp washer. The total retention time shall be at maximum 15 minutes, calculated after the chelating agent addition.
Patent SE-9704461-D0 (SE)
IPC: H02K19/26
Filed: 1997-11-28
Abstract: The invention relates to a method for manufacturing a winding of a stator for a rotating electric machine for high voltage, the stator comprising a core (2) provided with slots for receiving the winding in radial layers at different radial distances from the air gap which is present between the stator and a rotor, whereby that part of the winding which extends back and forth once through the stator between different layers forms a coil, with an arc-shaped coil end (5) projecting from each end surface (3) of the stator, the coil ends from all the windings of the stator forming a coil overhang (1) at each end (3) of the stator. The method is characterized in that the necessary joints (12) between coils in the winding are placed outside the coil overhang (1). The invention also relates to a stator with a winding manufactured according to the method and to a rotating electric machine comprising said stator.
Patent SE-9704661-D0 (SE)
Inventor: WALLIN STEN
IPC: A61M16/18
Filed: 1997-12-15
Abstract: A fresh gas system (2) in an anaesthetic machine, comprising a gas preparation unit (4, 8, 10) for preparing a flow of fresh gas consisting of a gas mixture from at least two sources of gas (6, 12A, 12B), a vaporiser (14) through which the gas mixture is passed to pick up a quantity of anaesthetic related to the viscosity of the gas mixture and a control device (18) for controlling the gas preparation unit (4, 8, 10), is described. When the fresh gas system (2) is devised with a means (4A, 8A, 10A; 20; 22, 24), upstream from the vaporiser (14) and connected to the control device (18), for determining the composition of the gas mixture, the control device (18) can be devised to compensate the fresh gas system for the gas mixture's composition in such a way that a specific amount of anaesthetic is always picked up by the gas mixture, regardless of the mixture's composition. <IMAGE>
Patent SE-9800519-D0 (SE)
Inventor: ORDING PETER
IPC: H01R31/06
Filed: 1998-02-23
Abstract: Cables are arranged in panel-shaped groups (1) containing a wide splice between the cables, and these are formed into stacks. Each cable contains a series of openings (2) arranged in the cable length direction and extending through the cable insulation to expose the conductor (3). Cable openings in adjacent panels are oriented axially in a direction perpendicular to the panel plane. Couplings (12) comprising a pin that has a conductor with a tinplate contacting a chosen position along the pin, are insertable into the cable openings to bring the tinplate into contact with the exposed conductor inside the cable.
Patent IT-MI961752-D0 (IT)
Inventor: FINSTERLE LUCA GUBERT
IPC: H04R1/40
Filed: 1996-08-13
Abstract: A two-channel sound recording and play-back system for providing a holophonic reproduction or play-back of sounds is herein disclosed. The two-channel recording system comprises cables and electronic apparatus for providing a stereophonic type of recording, where a plurality of microphones are arranged in an adjoining mutually angled relationship so as to provide, during the recording operation, a stereophonic effect due to phase differences at each frequency and an intensity difference at least for middle-high acoustic frequencies. The two-channel sound play-back system comprises, in addition to a source and a two-channel amplifying system, a plurality of diffusers arranged to corners of a parallelogram, a listening point being preferably arranged at the center of said parallelogram, the front or rear diffusers receiving the recorded signal without modifications, whereas, respectively, the rear or front diffusers receive a signal the sound pressure of which is adjusted, by a perspective corrector, from -15 dB to +9 dB, as modified in the frequency response thereof and with a delayed emission, so as to broaden the sound range up to 360°, thereby providing a sound holophonic play-back.
Patent NO-20001280-D0 (NO)
Inventor: OSTERMAYER VOLKER
IPC: D21F1/00
Filed: 2000-03-10
Abstract: A multi-layer press felt (F) for use in a papermaking machine which is formed by way of a pintle seam in at least the innermost layer (14). The felt (F) includes a needled fibrous layer (32) on at least its outer surface. Each fabric layer (14, 24) comprises MD monofilament yarns (16, 17, 26) interlaced with CMD yarns (18, 20, 28) forming the plurality of fabric layers each having loops (22, 30) at its opposed MD ends. The loops (22) of the first (14) of the fabric layers are intermeshed to receive the pintle (P) forming the seam which forms the felt (F) endless. Each of the loop portions (30) of the at least second (24) of the fabric layers have a multi-filament stuffer yarn (K) positioned therein. <IMAGE>
Patent NO-20005393-D0 (NO)
Inventor: KIRJAVAINEN KARI
IPC: H04R7/10
Filed: 2000-10-26
Abstract: The invention relates to an acoustic element comprising and arbitrary number of layers. Each layer comprises at least one porous layer (2) and a film (4) arranged at a distance from the layer. The porous layer (2) can be electrically conductive or coated at least on one of its surfaces to be electrically conductive, and the film (4) can be charged or provided with at least one electrically conductive surface. The porous layer (2) and the film (4) come into contact with each other substantially only at support points (5). The support points (5) are arranged so as to allow the entire structure to change its thickness.
Patent NO-20013968-D0 (NO)
Inventor: YANG SHUNONG
IPC: C01B11/20
Filed: 2001-08-15
Abstract: Stable oxidizing bromine compounds are prepared by preparing a caustic solution comprising a halogen stabilizer, water and an alkali or alkaline earth metal hydroxide, the halogen stabilizer being selected from the group consisting of R-NH2, R-NH-R1, R-SO2-NH2, R-SO2-NHR1, R-CO-NH2, R-CO-NH-R1 and R-CO-NH-CO-R1 wherein R is a hydroxy group, an alkyl group or an aromatic group and R1 is an alkyl group or an aromatic group, adding bromine chloride to the solution while mixing the solution, and cooling the solution.
Patent NO-20015022-D0 (NO)
Inventor: ANDERSSON ANNETTE
IPC: H04M15/00
Filed: 2001-10-15
Abstract: The invention provides a telecommunications system, which is adapted to provide value added services to mobile telephony subscribers. The system comprising a telecommunications operator's server, a plurality of mobile subscriber terminals, at least one service provider's server and data storage means. The said at least one service provider's server communicates with the operator's server, provides new valued added service for mobile telephony subscribers, and registers the value added services with the operator's server by transmitting information describing each service to the operator's server. The service related information includes a call address to be used by the operator's server when executing a respective service. A value added service may be provided in the form of a source code, without the need for the service to be executed by the service provider.
Patent NO-20041347-D0 (NO)
Inventor: CALVET JUAN CARLOS LOPEZ
IPC: G06K7/00
Filed: 2004-03-31
Abstract: The invention relates to a subscriber identity module for a mobile communication terminal, comprising a processing device, a memory device, an I/O device and a wireless communication device, in particular an interrogatable transponder such as an RFID transponder. The RFID transponder is operatively controllable by said processing device, and comprises a memory which contains identification data, configurable by the processing device. The RFID-enabled subscriber identification module may be used as an authentication token. A method for providing secure communications between the subscriber identification module and an RFID interrogating device is also provided.
Patent NO-20052982-D0 (NO)
Inventor: SMITH ANTHONY GEORGE
IPC: A23K1/10
Filed: 2005-06-17
Abstract: A fish feed comprising a plurality of pellets or particles, each pellet or particle having, as its principal component, a fresh cultured polychete product, together with at least one other naturally-occurring or organic material, so as to provide a composite diet comprising a balance of various nutrients as required by the aquatic creature for whom the feed is intended.
Patent GB-201103602-D0 (GB)
Title: Ladder bracket
Filed: 2011-03-02
Abstract: A ladder bracket comprises an elongate ladder support member 1 and a pair of clamping arms 2, 3. The clamping arms co-operate in a hinge arrangement (4, Figure 2) with one another to engage a tubular structure within the arms, and wherein the elongate ladder support member 1 forms part of the hinge arrangement also as shown in Figure 2. The bracket is suitable for securing a ladder to a scaffolding tube. The bracket may include a locking arrangement (5, 6 Figure 3) to prevent unauthorised removal of the ladder.
Patent GB-201104432-D0 (GB)
Title: .
IPC: B60W50/14
Filed: 2011-03-16
Abstract: A method is provided for the avoidance or at least mitigation of a collision between a first vehicle driving in a first lane and a second vehicle driving in a second lane when the second vehicle changes lane from the second lane to the first lane. The method includes, but is not limited to the following steps. An impending lane change of the second vehicle from the second lane to the first lane is determined, a first distance of the second vehicle from the first vehicle and a first position of the second vehicle are determined. Furthermore, the determined first distance d1 of the second vehicle from the first vehicle is then compared with a first predetermined threshold value. The first predetermined threshold value is direction-dependent and the determined first distance of the second vehicle from the first vehicle is compared with the first predetermined threshold value in the direction of the determined first position of the second vehicle. Further, a first warning message to the second vehicle is automatically output by means of at least one signal device of the first vehicle if d1≦̸d0,1.
Patent GB-201107557-D0 (GB)
Title: Method
Filed: 2011-05-06
Abstract: A method of determining the presence or absence in a sample of a biomarker, the method comprising: (a) linking an antigen to colloidal gold to provide a gold-antigen species; (b) contacting the gold-antigen species with the sample; (c) adding a diagnosis agent to the sample; and (d) observing the colour of the sample.
Patent GB-201121593-D0 (GB)
Title: Liquefied natural gas and hydrocarbon gas processing
Filed: 2010-05-13
Abstract: A process for recovering heavier hydrocarbons from a liquefied natural gas (LNG) stream and a hydrocarbon gas stream is disclosed. The LNG stream is heated to vaporize at least part of it, expanded, and supplied to a fractionation column at a first mid-column feed position. The gas stream is expanded, cooled, and supplied to the column at a second mid-column feed position. A distillation vapor stream is withdrawn from the column below the mid-column feed positions and cooled by the LNG stream sufficiently to condense at least a part of it, with at least a portion of the condensed stream directed to the column at an upper mid-column feed position. A portion of the column overhead stream is cooled by the LNG feed stream to condense it and form both a "lean" LNG stream and a reflux stream that is supplied to the column at a top column feed position.
Patent GB-201213838-D0 (GB)
Title: A floor tool for a vacuum cleaning appliance
Filed: 2012-08-03
Abstract: A floor tool, suitable for a vacuum cleaning appliance, comprises a support member adapted to support a cleaning element and at least one suction nozzle adjacent the support member, wherein the support member includes a carrier pate and a floor engaging pad that are releasably held together by a clamping arrangement so that edges of a cleaning element can be clamped between the carrier plate and the floor pad.
Patent GB-201221216-D0 (GB)
Title: Printer with criss-cross duplexer
Filed: 2012-11-26
Abstract: A printer includes: a stationary inkjet printhead; a media feed path for guiding print media twice past the printhead; and a feed mechanism for feeding print media unidirectionally through the media feed path at a constant speed. The media feed path includes: a first section configured for feeding print media past the printhead from a first side of the printhead in a first direction with respect to the printhead; a second section downstream of the first section, the second section being configured for guiding print media around a single loop, the loop being positioned at a second side of the printhead opposite the first side; and a third section downstream of the second section, the third section being configured for feeding print media past the printhead from the second side of the printhead in an opposite second direction with respect to the printhead.