baber/WOPTO huggingface dataset:
Patent SE-529080-C2 (SE)
Inventor: MUELLER HANS
IPC: B29C45/28
Filed: 2005-02-10
Abstract: A shut-off needle(5) for a manifold block of a hot runner channel(2) for plastic is spring loaded(F). The spring(9) presses the needle tip forward into an outlet(6) to a molding tool to close off(S) the melt feed to a molding cavity. When melt is injected through the manifold block the rising melt pressure lifts the needle away from the outlet for the duration of the tool filling cycle. The spring(9) is heat resistant and is a coil spring. The needle(5) is moved by the spring into a central outlet of a fixed or removable pre-chamber(11) on the hot runner manifold block. One version of prechamber is screwed onto the front end of the hot runner manifold block. An annular sealing edge(14) on the needle prevents plastic penetrating between the needle and the controling surface(15) of a sleeve(10) surrounding the needle. The needle sealing edge and its corresponding contact edge(16) on the sleeve are conical. Plastic melt extraction channels(19) lead off from the interior(17) of the sleeve(10).
Patent SE-529488-C2 (SE)
Inventor: FUKANO YOSHIHIRO
IPC: F16K25/00
Filed: 2005-07-06
Abstract: A piston, which is displaceable by pilot air, is provided in a main body. A valve plug, which is composed of a resin material, is connected to an end of a shaft connected to the piston. The valve plug is seated on a valve seat section of a sub-body connected to the main body, and thus the flow of the paint to a flow passage is cut off. A seating section of the valve plug, which is to be seated on the valve seat section, is formed to be substantially spherical. Further, the surface of the valve seat section is recessed and substantially spherical corresponding to the seating section.
Patent SE-530630-C2 (SE)
Title: Vehicle bumper has cross-sectional profile with upper and lower bodies and profile part holding together body outer parts
Inventor: LOEVEBORN STEFAN
IPC: B60R19/02
Filed: 2006-12-13
Abstract: The vehicle bumper has a cross-sectional profile with upper and lower bodies and profile part holding together body outer parts. The beam ends have fastening parts with fastening surfaces against the vehicle supporting part. The fastening parts have cross bulkheads directed generally in the vehicle longitudinal direction and fastened partly in their inner ends and partly in the bodies with their outer ends. The cross bulkheads have upright reinforcements in their central parts. The bumpers can comprise a hat beam (11) with a central flange (16,17) and a cover (30) fixed against the side flanges so that the beam forms a closed cross section. The central flanges form the fastening surfaces and the cover is turned outwards from the vehicle.
Patent SE-536967-C2 (SE)
Title: Testremsor för parfymtestning
Inventor: FEX TOMAS
IPC: G09F5/04
Filed: 2013-02-21
Abstract: Föreliggande uppﬁnning beskriver en typ av testremsor for parfymtestning. Dessakarakteriseras av att de på sig har ett tryck gjort av ett termokromatiskt material som kanändra färg när det värms till temperaturer liknande hudens. Parfymen appliceras på testremsanvilken därefter värms till dess det termokromatiska trycket indikerar att det har nåtthudtemperatur. Nu, när man luktar på testremsan är denna kapabel att nära imitera parfymensdoft när denna appliceras på huden.
Patent SE-538409-C2 (SE)
Title: Arrangement and method for removal of balconies
Inventor: ÖSTERWALD LENNART
IPC: E04G23/08
Filed: 2014-10-03
Abstract: 12 ABSTRACT This inVention relates to an arrangement and method for removal of a balcony,comprising the steps of providing a support structure (400; 503, 504) connected to alifting arrangement (7), positioning said lifting arrangement (7) at a desired locationin relation to said balcony (4), lifting and removing said balcony (4) by means ofsaid lifting arrangement (7), and by providing said lifting arrangement (7) With atleast one remotely controlled and autonomously operated adjustment mechanism(402, 403; 507, 508, 506, 504) to adjustably position at least one part of said liftingarrangement (7) in connection With the lifting of a cut off balcony.
Patent SE-542357-C2 (SE)
Title: Floor conveyor with oscillation redution based on the gyroscope principles
Inventor: SCHÖTTKE CARSTEN
IPC: B66F17/00
Filed: 2017-07-10
Abstract: The present invention concerns a floor conveyor, comprising a vehicle body, a driver’s station, a hoisting frame (8), a load carrying device able to move up and down on the hoisting frame (8), which comprises at least one load receiving means to hold a load being transported and a supporting structure (24) connecting the load receiving means to the hoisting frame (8), wherein the load receiving means comprises a load carrier assembly connected to the supporting structure (24), and a device for reducing oscillations (50). The device for reducing oscillations (50) comprises at least one gyroscope (52), which is designed to rotate about an axis (K), whereby the gyroscope (52) has an angular momentum, wherein the axis (K) is designed so that the oscillations being reduced cause a deflection of the axis (K), wherein the resulting restoring moment brings about a dampening of the oscillations.
Patent SE-542273-C2 (SE)
Title: Method and control arrangement for lateral vehicle displacement
Inventor: ERIKSSON JENNY
IPC: B62D15/02
Filed: 2017-10-16
Abstract: SUMMARYMethod (400) and control arrangement (310) in a vehicle (100) for lateral displacement (240) of a vehicle combination (100) comprising a vehicle (101) and a trailer (102), during passage of a curve (200). The method (400) comprises: detecting (401) the curve (200) ahead of the vehicle combination (100); determining (402) a critical passage of the curve (200); determining (403) width (230) of a driving lane (110) at the curve (200); predicting (404) angular movement of the trailer (102) relative the vehicle (101) during passage of the curve (200), based on a mathematical model; determining (406) the lateral displacement (240) of the vehicle (101) when entering the curve (200), based on the predicted (404) angular movement of the trailer (102), in order to keep the vehicle combination (100) within the driving lane (110); and adjusting (407) the lateral displacement (240) of the vehicle (101), according to the lateral displacement (240).
Patent SE-544701-C2 (SE)
Title: A biodispensing or bioprinting system comprising an apparatus for handling a sample container having a lid
Inventor: ANDRÉN ANTON
IPC: G01N35/00
Filed: 2020-12-17
Abstract: A lid retaining system (1) for handling a sample container (100) with lid (101). The system (1) comprises a first and second gripping member (2a, 2b) moveably connected relative to each other by a support arm (3, 3'), each gripping member being provided with a gripping surface. In a first position, the gripping members (2a, 2b) grip a sample container lid (101) between the two gripping surfaces, and when moved away from each other towards a second position, a lid (101) being gripped between the two gripping surfaces in the first position is released. A drive unit (4) is operatively connected with the support arm (3, 3') and arranged to via the support arm (3, 3') move the first and second gripping members (2a, 2b) relative to each other between the first and second position. A lid detection mechanism (5) is arranged to detect if/when a lid (101) is gripped between the first and second gripping surfaces of the gripping members (2a, 2b).
Patent SE-500202-C2 (SE)
Inventor: FUTAMI SHUNICHI
IPC: A61K6/90
Filed: 1989-11-24
Abstract: A low-dusting powdery alginate impression material for dental purposes comprises (a) an alginate, (b) a gelation agent, (c) a gelation controlling agent, (d) a filler, (e) at least one of an oxide, hydroxide and fluoride of a metal and (f) lanolin with or without at least one lanolin derivative, and may further include pigments and perfumes, which provides increased dimensional accuracy, improved manipulatability, improved storage stability, improved dimensional stability and improved surface smoothness.
Patent SE-501162-C2 (SE)
Inventor: ALHEDE BOERGE
IPC: C07D307/52
Filed: 1990-07-05
Abstract: Prodn. of dimethylamino-substd. arylalkanes (I) and their salts comprises reacting a hydroxy-substd. arylalkane (II) with dimethylamine and a tetramethylformamidinium salt (III) in dimethylformamide. In formulae, R=H or methyl; X = Cl, Br or tesyloxy; Ar = gp. of formula (c) - (e); R1 = H, Cl, Br or 1-6C alkyl; R2 = H, 1-6C alkyl, dimethylaminomethyl or 2-(M-methyl-2-nitroguidni dino) ethyl= thiemethyl; R3 = H or 1-6C alkyl. - At least 2 mol. of dimethylamine and at least 1 mol. of cpd. (III) are pref. used for mol. of cpd. (II). The reaction is carried out at 80-130 deg.C, esp. at 90-100 deg.C.
Patent SE-502403-C2 (SE)
Inventor: SOEDERHOLM SOEREN
IPC: G06K7/10
Filed: 1992-02-28
Abstract: The method of selecting and marking the position (12) of an offcut whilst being conveyed for sawing (in the direction R) employs a laser light source (21) and universally mounted mirror (20) above the conveyor (11) which scans a known length (11a) of conveyor track. A joystick control (22,24) enables the operator (P) to direct the light beam (21') onto any of the travelling length (10a to 10d). The offcut position (12) is identified w.r.t. its partic. length (10b) via the pulse transmitter (16) and its transverse position is operator indexed by a keyboard (23). The positional data together with other keyed-in instructions is signalled (S) to the saw by the controller (15). USE/ADVANTAGE - For removing defective root end of timber lengths. Enables operator to inspect timber lengths in any order and allocate longer inspection times to lengths which pose more difficult decisions without need to alter conveyor speed.
Patent SE-508435-C2 (SE)
Inventor: STEMME ERIK
IPC: F04B53/10
Filed: 1993-02-23
Abstract: A displacement pump with a pump housing containing a pump chamber of varying volume, the limiting walls of which includes a moveable portion or diaphragm, the movement and/or deformation of which varies the pump chamber volume. The pump chamber has a fluid inlet on the suction side of the pump and a fluid outlet on the pressure side. Both the fluid inlet and the fluid outlet, or possibly only one of them, includes a flow controlling element having one diffuser and one diffuser inlet which, for the same flow, has a larger pressure drop in one flow direction (the nozzle direction) than in the opposite flow direction (the diffuser direction). A drive element is coupled to the diaphragm, whereby the diaphragm can be caused to oscillate, so that the fluid volume in the pump chamber is caused to pulsate and thereby produce a net flow of fluid through the pump.
Patent SE-501267-C2 (SE)
Inventor: UNGERTH HAAKAN
IPC: A62C31/05
Filed: 1993-04-23
Abstract: A nozzle holder, in particular a sprinkler head for fire fighting, is provided with a plurality of nozzle fasteners/discharge openings (9) to which sprinkler nozzles (8) may be attached, and with an axially extending valve rod (4) which is supported by a destructible trigger element (15) extending in the direction of an extension of the valve rod. In rest position, one end of the valve rod seals in slidable manner a valve opening (5) in a partition (1') in the nozzle holder, and its other end sealingly passes through a guiding sleeve (11). Around the valve rod there is a chamber (7) which is closed by the partition and by the guiding sleeve and in which all nozzle fasteners discharge. The nozzle fasteners may preferably take at least two different inclinational positions relative to the axis (A) of the nozzle holder by being mounted on settable intermediate members or on exchangeable nozzle holder bodies.
Patent SE-507042-C2 (SE)
Inventor: SEGERSTROEM BO TORBJOERN
IPC: H02G1/02
Filed: 1993-08-27
Abstract: PCT No. PCT/SE94/00783 Sec. 371 Date Apr. 29, 1996 Sec. 102(e) Date Apr. 29, 1996 PCT Filed Aug. 26, 1994 PCT Pub. No. WO95/06346 PCT Pub. Date Mar. 2, 1995The apparatus of the present invention comprises two parts; an apparatus for automatically installing the supplemental (shunt) joint, and the shunt joint itself. The shunt joint provides both mechanical and electrical connection between two ends of an electrical cable, augmenting the existing joint which may remain in place. The installation device comprises a frame which may be lifted into place over the power line by a crane or helicopter. The frame is provided with a first linear actuator for placing at least first and second wedge elements fitted at each end of an existing socket joint. The frame also comprises a second linear actuator for placing first and second wedge sockets at least partly surrounding the line and cooperating with corresponding wedge elements. At least one threaded shaft, powered by an actuator motor, is provided to pull together the wedge sockets with the wedge elements. Together, the wedge elements and wedge sockets surround and lock around the line at each side of the socket joint. Once locked around the line, the coupling between the actuator motor and the threaded shaft may be severed, and the frame and associated elements removed from the line. The wedge elements and wedge sockets, clamped around the line, remain. The wedge sockets are firmly tied together across the existing joint by the one or more threaded shafts, forming a mechanical as well as electrical shunt joint in parallel to the existing joint.
Patent SE-504298-C2 (SE)
Inventor: THIBERG ROLF
IPC: A61N5/06
Filed: 1994-01-20
Abstract: PCT No. PCT/SE95/00048 Sec. 371 Date Jul. 18, 1996 Sec. 102(e) Date Jul. 18, 1996 PCT Filed Jan. 19, 1995 PCT Pub. No. WO95/19809 PCT Pub. Date Jul. 27, 1995A device for healing wounds and sores with the aid of light, including a light emitting element which is intended to lie against or be held close to a wound or sore on the body of an individual, and a drive arrangement for driving the light emitting element, wherein the light emitting element includes light emitting diodes or like devices and is constructed to emit infrared light. The drive arrangement (8, 9, 19) is constructed to cause the light emitting element (1) to emit infrared light in a first stage for a first predetermined length of time and thereafter to emit visible red light in a second stage for a second predetermined length of time. The drive arrangement (8, 9, 10) is also constructed to cause the light emitting element (1) to pulsate the emitted infrared light and the emitted red light respectively in accordance with a predetermined series of pulse frequencies over the predetermined time periods.
Patent SE-507528-C2 (SE)
Inventor: BLOMQVIST TORBJOERN
IPC: E05C9/04
Filed: 1996-10-16
Abstract: The invention relates to a locking device (1, 1') having a lock house (2, 2'), carrier means mounted in the lock house and comprising two carriers (3, 4; 3', 4'), which via teeth mesh with each other and perform translational movements, as well as lock rods (5, 6; 5', 6'), which protrude from the lock house in mutually opposite direction and are connected to said carrier means. According to the invention the lock house (2; 2') is provided with guide and stop or restriction elements (11-16; 11'-16') for the carrier means as well as the lock rods, designed to facilitate the assembly and the use of the locking device. Also, the ends of the lock rods (5, 6; 5', 6'), positioned in the lock house (2; 2') are designed as elements of the carrier means having open lateral guide grooves (35, 36; 35', 36'), designed to receive guide pins (33, 34; 33', 34') which extend outwards and laterally from pivoting arms (29, 30; 29', 30'), towards the carriers, which pivoting arms are designed to be pivoted in a plane on the one side of the lock rods and past them.
Patent SE-507740-C2 (SE)
Inventor: MALMGREN CARL-HENRIK
IPC: H04M19/00
Filed: 1996-11-08
Abstract: The present invention relates to a method and a device for diversion of power in an electric circuit (1), e.g. a subscriber circuit with a balanced two-wire transmission, comprising a user (3) with a variable voltage requirement, which is controlled by the supply characteristic of the device and the resistance in the two-wire transmission (A,B,L). The voltage requirement of the user is fed back via a reference signal (UREF) to an input of a voltage-regulating circuit (2), which supplies the user with a drive voltage (VBAT2) adapted to the value of the reference signal. The voltage-regulating circuit (2) is fed with a supply voltage (VBAT) and a regulator voltage (V0) is defined as the difference between the drive voltage (VBAT2) and the supply voltage (VBAT). Parallel with the voltage-regulating circuit, an external device (8), e.g. a resistance, is connected in order to divert an undesired power generation in the voltage-regulating circuit through the whole or part of the supply current of the user being led to the external resistance and there the whole or part of the power generation is emitted.
Patent SE-509443-C2 (SE)
Inventor: BROGAARDH TORGNY
IPC: G05B13/04
Filed: 1997-05-15
Abstract: A method for supervision of the movement control of a manipulator. The manipulator comprises at least one movement axis, a servo (9) for controlling the axis in accordance with supplied reference values for position, speed and acceleration (psiref, {dot over (psi)}ref, {umlaut over (psi)}ref). A plurality of dynamic parameters (dyn-par) are calculated in dependence on reference values for the position and speed of the axis and a dynamic model (7) which describes the static and dynamic properties of the robot. A torque signal (&tgr;mr) is generated by the servo in dependence on the control error torque (&tgr;err) of the servo. An alarm value (LV) is calculated as a function of the current acceleration ({umlaut over (psi)}m), at least any of the dynamic parameters and one or more of the following signals: the control error torque (&tgr;err) of the servo, the reference value for the acceleration ({umlaut over (psi)}ref) and the torque signal from the servo (&tgr;mr), and while using one or more signal filters. An alarm limit (LG) is calculated as a function of one or more of the following parameters: a constant, the current position (psim), the current speed ({dot over (psi)}m), the current acceleration ({umlaut over (psi)}m) any of the dynamic parameters, the control error torque (&tgr;err) of the servo, the reference value for the acceleration ({umlaut over (psi)}ref) and the torque signal from the servo (&tgr;mr). The alarm value is compared with the alarm limit and an alarm signal (ALARM) is generated in dependence on the comparison.
Patent SE-519631-C2 (SE)
Inventor: YANAGI SHUZO
IPC: H04B1/7073
Filed: 1997-08-07
Abstract: A CDMA synchronous acquisition circuit for receiving a CDMA signal and performing synchronous acquisition on the CDMA signal, comprises a receiving unit for receiving a signal and decoding the received signal to a reception base band signal which is spread-modulated in a CDMA mode, a correlation circuit for calculating a correlation value for the received base band signal every timing within one chip of a spread code by a correlator, and means for detecting the maximum value of the correlation value to estimate the spread code generation timing of a spread-modulated transmission base band signal within a precision of one chip of the spread code, wherein the correlator includes offset removing means for removing a DC offset component due to unbalance of the code balance of the spread code.
Patent SE-520934-C2 (SE)
Inventor: EMILSSON STELLAN
IPC: H04W4/14
Filed: 1998-06-05
Abstract: The present invention relates to a device and a method at a cellular digital radio communications system including means for mobile or semi-stationary communication which utilises SIMAT-based information messages and which makes possible for a user to load a service data structure to his/her mobile unit in form of a general application to the in the mobile unit arranged SIM-card, and where said application by means of the in the mobile terminal arranged device includes means to interpret the content in said service data structure and means to process and convert said service data structure to a specific telecommunications and/or data service. The invention allows an improved and capacity efficient utilisation of the transmission qualities of the digital radio communications system.
Patent SE-515859-C2 (SE)
Inventor: GUIACOMELLI PETER
IPC: B06B3/00
Filed: 1999-07-29
Abstract: An anvil system (36) including a plurality of anvils (20) having an interconnected cooling system (39,40). Each of the anvils (20) has means for acoustically insulating (28,52) the anvil body (23) from ultrasonic energy which originates from an ultrasonic horn (72). The insulation means (28,52) may be an airspace slot (28) essentially separating the vibrating portion of the anvil from the anvil body. The anvil (20) may also have an adjustable sealing pattern (26) which allows for facilitated exchange of sealing patterns (26). The anvil (20) may also have a plurality of projecting pads (76) which reduces damage to the ultrasonic sealing equipment and to the object to be sealed. <IMAGE>
Patent DE-10126646-C2 (DE)
Inventor: FREY WOLFGANG
IPC: B02C19/18
Filed: 2001-06-01
Granted: 2003-04-10
Abstract: The method involves providing the high voltage electrode with an annular metal bead on a region immersed in a process liquid to attenuate the local electric field. The high voltage electrode extends into an end tip exposed to a counter electrode in a reaction vessel. A dielectric insert displaces the field onto the floor of the reaction vessel.
Patent DE-19632447-C2 (DE)
Inventor: UNEN GEB TROETZMUELLER
IPC: B01D24/28
Filed: 1996-08-12
Granted: 2000-06-15
Abstract: PCT No. PCT/DE97/01760 Sec. 371 Date Jul. 23, 1999 Sec. 102(e) Date Jul. 23, 1999 PCT Filed Aug. 11, 1997 PCT Pub. No. WO98/06473 PCT Pub. Date Feb. 19, 1998A continuous filter device for liquids has a filter chamber that receives a granular bulk material forming a filter bed. The filter chamber has rectangular inner-walls with a liquid-permeable inlet side and a liquid-permeable outlet side positioned opposite the inlet side. A liquid-impermeable outer wall is positioned at the inlet side and forms together with the inlet side an inlet chamber. The inlet side has openings allowing flow of a liquid to be filtered from the inlet chamber into the filter chamber. A liquid-impermeable outer mantle is positioned at the outlet side and forms together with the outlet side a filtrate collection chamber. The outlet side has openings allowing filtrate flow from the filter chamber into the filtrate collection chamber. A cone-shaped removal chamber is connected to a lower end of the filter chamber. A flow discharge chamber is connected to an upper end of the filter chamber. A bulk material separating apparatus is positioned in the flow discharge chamber for separating dirt particles from the bulk material. A lifting system has a removal tube with a lower suction end projecting into a bottom portion of the removal chamber and an upper end extending into the bulk material separating apparatus. Flow discharge devices are connected to the bulk material separating apparatus. The bulk material is removed by the removal tube from the removal chamber and guided into the bulk material separating apparatus from where it is flow discharged by the flow discharge devices onto the filter bed to form a bulk material heap that is non-uniform and arranged close to the outlet side.
Patent DE-19648422-C2 (DE)
Inventor: BECKHOFF HANS
IPC: G06F9/46
Filed: 1996-11-22
Granted: 2000-03-30
Abstract: The real-time control programme implementation method uses an internal interrupt source for providing an interrupt request during an operating cycle, allowing switching from the non real-time operating system to the real-time control programme and from the real-time control programme to the non real-time operating system. The interrupt source may be provided by the personal computer (PC) clock source, with a freely selected ratio between the running time for the real-time control programme and the running time for the non-real-time operating programme.