baber/WOPTO huggingface dataset:
Patent DE-4018050-C2 (DE)
IPC: H01B13/24
Filed: 1990-01-13
Granted: 1993-02-25
Abstract: Device for controlling the external diameter of a strand, especially of a cable (12) or the like, having a measuring device (15) for measuring the diameter (D1) of the plastic strand emerging from an extruder (11), the signal of which measuring device is compared in a comparison device (32) with a desired diameter (Ddes) and which generates a difference signal, and having a controller (33), receiving the difference signal, for controlling the rotational speed of the extruder (11) and/or the rate at which the strand is drawn off from the extruder (11), there being connected upstream of the controller a computing stage which generates a comparison signal that is modulated by the respective diameter signal and is passed to the controller (33). 
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Patent DE-4133524-C2 (DE)
Inventor: THELEN ARNOLD
IPC: A47J27/09
Filed: 1991-10-10
Granted: 1996-08-29
Abstract: The invention relates to a pressure cooking vessel having a container (1) which is intended to receive the article to be cooked and can be closed pressure-tightly with the aid of a lid (3) which can be placed on the container edge (2) and locked therewith, in which, by means of a closing mechanism provided on the lid, closure members (4) can be moved by an actuating device between a radially retracted opening position, in which the lid (3) can be removed from the container (1), into a locking position pushed radially outwards, in which the lid (3) is pressed along its circumference against a region of the container edge (2) with interposition of a circumferential sealing ring (5). The container wall (6) has on its inside in the region of the container edge (2) a locking shoulder (7), for example pointing towards the container bottom, and a sealing shoulder (9), for example pointing towards the container opening (8), and the closure members (4) are supported in a locking position pushed radially outwards on the locking shoulder (7) with compression of the sealing ring (5) against the sealing shoulder (9).
Patent DE-4135118-C2 (DE)
Inventor: WOSNITZA FRANZ PROF DR ING
IPC: B01J3/04
Filed: 1991-10-24
Granted: 1993-11-04
Abstract: The invention relates to an autoclave for pressure-steam treatment of feedstock (6), the autoclave comprising an essentially cylindrical interior (2) enclosed by an autoclave shell (1), and a heating appliance (8) to which a heated heat transfer medium can be admitted and which serves to generate steam in the interior (2). In order to achieve an advantageous design of the heating system, in terms of construction and energy, it is provided that the heating appliance (8) is disposed in one of the lateral curvature regions of the autoclave shell (1) and comprises at least one chimney (10), which is disposed essentially vertically in the autoclave, and a heat exchanger (11), which is disposed in the lower inflow region of the chimney (10) and through which the heat transfer medium flows, so that a free convection flow results which circulates essentially in a circumferential direction of the autoclave shell (1). <IMAGE>
Patent DE-4227439-C2 (DE)
Inventor: PIELOCK GERHARD
IPC: H02K24/00
Filed: 1992-08-19
Granted: 1994-06-01
Abstract: In order to minimise interfering stray fluxes with respect to the resolver winding (5) within a resolver housing (7), the invention provides a further screen (4), which surrounds the soft-magnetic screen (1) of the stator winding (3) of the resolver-transformer and/or surrounds the resolver winding (5), which further screen (4) consists of an electrically highly conductive, paramagnetic or diamagnetic material, especially of aluminium. The invention reliably suppresses the level of interfering stray fluxes on the resolver winding. <IMAGE>
Patent DE-4319090-C2 (DE)
Inventor: GOTTSCHALK WERNER
IPC: B62B13/12
Filed: 1993-06-08
Granted: 1996-07-11
Abstract: Piece of sports equipment, for example for use for winter sports, with at least two runners (13) which are connected to one another via at least one connecting device (1) and can be pivoted via runner joints (2) provided in each case between the runner (13) and connecting device (1). The axes of rotation of the runner joints (2) are inclined such that they slope in the direction of travel. The connecting device (1) has a control element (3) and a balancing element which can be pushed through the latter and connects the runner joints (2) such that shortening one portion of the balancing element, which portion protrudes out of the control element on one side, results in extension of that portion of the balancing element which protrudes on the other side of the control element, and vice versa. <IMAGE>
Patent DE-4334916-C2 (DE)
Inventor: MUELLER FRIEDRICH
IPC: F24S10/75
Filed: 1993-10-13
Granted: 1996-01-25
Abstract: In the case of a solar absorber having a pipe (2) through which fluid flows and which is fastened to an absorber plate (1) by means of at least two holding jaws (3a, 3b) arranged at a distance from one another on the absorber plate (1), the wall (2a) of the pipe (2), which is originally round, elliptical or pear-shaped in cross-section, bearing snugly and substantially positively against the working flanks (5a, 5b) of the holding jaws (3a, 3b), the cross-section of the pipe (2) has between the holding jaws (3a, 3b) substantially the shape of at least one segment of an ellipse or an oval, whose minor vertices (N1, N2) are arranged in a first plane (E) running between the holding jaws (3a, 3b) and whose major vertices (H1, H2) are arranged in a second plane (R) substantially parallel to the absorber plate or running transversely to the first plane (E). The two holding jaws (3a, 3b) are of different length so that they are able to grip around the pipe (2) over different distances, which substantially simplifies the manufacture of the solar absorber. <IMAGE>
Patent DE-4337605-C2 (DE)
Inventor: MAGER SIEGFRIED DR
IPC: C21D8/12
Filed: 1993-11-01
Granted: 1996-02-08
Abstract: The invention relates to a process for producing grain-oriented magnetic steel strip which is readily magnetisable in four directions in the rolling plane and to magnet cores for rotary (rotating) and non-rotary (non-rotating) electrical machines (electric machinery). The process is characterised in that steel slabs having a C content of < 0.10% and an Si content of from 0 to 2% and contents of Al, Mn, S, N, O in the concentrations usual for magnetic steel strip are preheated to about 1250 DEG C, are roughed (cogged, bloomed) in from 5 to 9 passes with small reductions for each individual pass and are finish-rolled in a separate roll line, with an entrance temperature of from 930 DEG C to 1100 DEG C and a finishing temperature of from 800 DEG C to 950 DEG C, with reductions per pass of 35%, and the hot strip thus produced is reeled without forced cooling (controlled cooling, ducted cooling) at a temperature of > 700 DEG C and after cooling, while an amount of deformation (a degree of deformation) of > 86% is maintained, is subjected to cold working (cold forming) which is followed by an interannealing stage under a neutral gas at from 500 DEG C to 750 DEG C for from 0.5 h to 20 h and further cold working at from 2 to 15% and subsequent final annealing at temperatures around 800 DEG C in an at least intermittently decarburising atmosphere. <IMAGE>
Patent DE-4397604-C2 (DE)
Title: Hair regrowth method esp for premature baldness or receding hairline
Inventor: GROUX PAUL DONAT
IPC: A61N1/40
Filed: 1993-10-01
Granted: 2002-11-14
Abstract: The method involves applying a low voltage pulse train signal, having a pulse repetition frequency in the range of 5 to 35 hertz, to two or more electrodes. The application of the signal, to the electrodes is continued for about 12 minutes. The treatment is repeated at weekly intervals until cosmetically beneficial hair regrowth or mitigation of hair loss is attained. The signal's polarity is varied to utilise positive polarity for some of the weekly interval spaced repetitions and negative polarity for the remainder of the weekly intervals.
Patent NL-1003354-C2 (NL)
Title: Belt for transmission of torque between two or more rotary bodies
Inventor: BEAUJEAN JOSEPH MARIE ELISE
IPC: F16C33/50
Filed: 1996-06-17
Granted: 1997-12-19
Abstract: The sliding belt (6) engaging in the rotary body (1,2) for transmission of forces associated with the torque. The tractive belt (4) and the sliding belt work in conjunction with one another with the aid of a bearing system (8). Devices are provided for limitation or prevention of the longitudinal movement of the sliding belt. The bearing system incorporates a pump for feed of lubricant between the tractive belt and the sliding belt. The two belts have a bearing surface structure with narrowed formations for build-up of a pressure in the lubricant, for production of a hydrodynamic location.
Patent NL-1003876-C2 (NL)
Inventor: WIJK ELIAS VAN
IPC: F16H61/662
Filed: 1996-08-26
Granted: 1998-03-03
Abstract: The invention relates to a continuously variable transmission for a motor vehicle provided with a primary pulley mounted on a primary shaft, a secondary pulley mounted on a secondary shaft, a drive belt running over both pulleys, each pulley comprising two sheaves, one of which is movable axially relative to the other under the influence of a hydraulic cylinder, for setting the transmission ratio, a pumping unit with at least two pumps that are connected in series, whereby the delivery side of a first pump is connected to a suction side of a second pump. In accordance with the present invention the transmission is further provided with a pressure-regulating valve for regulation of the pressure level at the delivery side of the first pump.
Patent NL-1009051-C2 (NL)
Title: Telephone system operated by means of parallel switching centers in fixed local network
Inventor: VRIES LOUIS DE
IPC: H04Q11/04
Filed: 1998-05-01
Granted: 1999-11-02
Abstract: The system provides publically accessible telephone services on a fixed network. The system uses special procedures to make use of standard components. The public are offered access to extended packet switching services. The subscriber gains access to the system by dialling special codes.
Patent NL-1022827-C2 (NL)
Inventor: SCHELLEBEEK DIRK JOHANNES VAN
IPC: E04D13/147
Filed: 2003-03-03
Granted: 2004-09-22
Abstract: Covering material for roofs, comprising a metal layer that is gauze-shaped and provided with apertures, as well as a layer of bituminous material, particularly a polymer bitumen, particularly thermoplastic polymer-modified polymer bitumen, such as SBS-modified bitumen or SEBS-modified bitumen, which is arranged at at least one side of the gauze and extends through the apertures.
Patent NL-1028253-C2 (NL)
Title: Sensor microchip comprises sensor components and on front side bump bond connections with a contact ring, e.g. a microbolometer or an electron bombarded semi-conductor
Inventor: KLAASSENS UTEKE MARIA
IPC: H01L21/56
Filed: 2005-02-11
Granted: 2006-08-14
Abstract: The sensor microchip comprises sensor components and on the front side bump bond connections (13) with a contact ring (5). Preferred versions are a microbolometer or an electron bombarded semi-conductor. This semiconductor possesses a vacuum tube (1) with a photo-cathode (2), a vacuum space (3) and a microchip (4). An electrical field in the vacuum space accelerates photo-electrons from the photo-cathode to the microchip which preferably is a picture sensor microchip rendered suitable for electron bombardment by recesses in its front side. To achieve a long working life, an electrical field can be provided in these recesses and a getter (18) can be arranged behind the microchip. The arrangement provides for the taking of pictures at a low light level.
Patent NL-1030915-C2 (NL)
Title: Plant pot comprises base from which extends all round closed wall which terminates in upper edge
Inventor: WILSCHUT MAARTEN JACOB
IPC: A01G9/02
Filed: 2006-01-13
Granted: 2007-07-17
Abstract: The plant pot (1) comprises a base (2) from which extends an all round wall (3) which terminates in an upper edge (6). The pot wall diverges in the direction of the base, in a first part (4) with a first angle in relation to the longitudinal axis (8) of the plant pot and in at least a second part (5) with a second larger angle. The upper edge (6) of the plant pot comprises a wall part (7) which in the direction of the base diverges at a third angle, which is smaller than the angle at which the first wall part diverges.
Patent NL-2012034-C2 (NL)
Title: Edge protector.
Inventor: WASSENAAR SYLVESTER
IPC: B60P7/08
Filed: 2013-12-30
Granted: 2015-07-01
Abstract: An edge protector for protecting an edge of a cargo secured by an elongate flexible fastener, such as a belt, which edge protector comprises; a body made of a stiff material, which body comprises a first body section with a first contact surface to be placed in contact with the cargo, and a second body section with a second contact surface to be placed in contact with the cargo, wherein the second contact surface extends transverse relative to the first contact surface, and a receiving member provided on the first body section and configured to in use receive a positioning member of a positioning unit.
Patent NL-2012602-C2 (NL)
Title: Cylindrical labyrinth.
Inventor: ENCINA OSCAR CUSI
IPC: A63F7/04
Filed: 2014-04-10
Granted: 2015-03-18
Abstract: Cylindrical labyrinth that comprises a plurality of cylindrical bodies (10), where each one of them presents an outer all (11) with a labyrinthine path (12) configured to be traversed by a bail (2) between an entry (13) into the labyrinthine path (12) and an exit (14) from the labyrinthine path (12); and a longitudinal shaft (20) configured to pierce and align the cylindrical bodies (10) and to allow the rotation thereof with respect to said shaft (20). Each cylindrical body (10) comprises a transparent cover (70) configured to cover the outer wall (11) of said body (10) and to prevent the ball (2) from falling out from the labyrinthine path (12) thereof.
Patent SE-520275-C2 (SE)
Inventor: HEDMAN ANDERS
IPC: F16D23/02
Filed: 2001-03-26
Abstract: The invention relates to a synchronizing ring, a method for producing the synchronizing ring and a pressing tool for producing the synchronizing ring. The synchronizing ring is intended for use in a vehicle transmission. The outer protrusions (36) are not arranged along the same axial line as the inner protrusions (37), that is to say that the outer protrusions (36), viewed in the peripheral direction, are somewhat displaced relative to the inner protrusions (37). This yields production benefits.
Patent SE-520238-C2 (SE)
Title: Valve for internal combustion engine, includes safety spring allowing valve cone to move relative to valve spring plate
Inventor: EHSANI REZA
IPC: F01L/
Filed: 2001-10-23
Abstract: The valve (10) cooperates with a camshaft (24) to open and close a channel (11) for an engine cylinder and includes a valve cone (13) for contact with a valve seat, sealing the channel without assistance from the camshaft and entering the cylinder with assistance from the camshaft.  A valve spindle has one end connected to the valve cone and the other end for cooperating with the camshaft is provided with a valve spring plate (18) and a valve spring (21). A safety spring (22) allows movement of the valve cone relative to the valve spring plate in the event of an unwanted movement of the valve cone in the direction of the valve seat. The safety spring applies a force to the valve cone in the direction of the cylinder and the valve cone will return to its original position once its undesired movement has stopped.
Patent SE-524375-C2 (SE)
Inventor: RUNQUIST RANDY R
IPC: E21B10/56
Filed: 2002-09-03
Abstract: A drill head for an apparatus for horizontal directional drilling. The drill head includes a device for detecting angular orientation, a holder for the device for detecting angular orientation, the device for detecting angular orientation being disposed therein, a hammer driven by a liquid and a drill bit. The holder, the hammer and the drill bit are connected head to tail along a longitudinal axis of a drill string with the holder at a proximate end of the drill head and the drill bit at a distal end of the drill head.
Patent SE-524835-C2 (SE)
Inventor: ANDREN ROBERT
IPC: F41J2/02
Filed: 2003-05-09
Abstract: A target device for firing practice. At least one thermal target surface is heated by an electrically current passing through same. The thermal target surface includes a number of current coils arranged so as to conduct the current from a first area of the target surface to a second area. Each current coil includes current conductors disposed essentially in parallel with one another at a first distance from one another. The current conductors are connected to one another at their ends so that they form the current coil from the first area to the second area. Proximate current coils are mutually connected via bridges.
Patent SE-527671-C2 (SE)
Title: Rig for sailing boat, comprises mast, rail extending in boat width direction and stay extending between rail and mast
Inventor: MALMBERG JAN
IPC: B63H9/06
Filed: 2004-03-31
Abstract: The rig comprises a mast, a rail mounted on the boat so that it extends at right angles to the boat length direction and a stay secured to an upper part of the mast and to the rail. A large sail can be secured to the rig.
Patent SE-529213-C2 (SE)
Inventor: KUHN ROLF
IPC: B66F9/00
Filed: 2004-11-25
Abstract: Spreader (1) for a container lifting vehicle for picking up and transporting containers has four twist lock holders (2) mounted on it. The spreader can be moved in all directions. It has a direct suspension (7) between each yoke beam (4) and the spreader, whereby the suspension point (11) is linked directly to an adjuster (8) so that it can be positioned in the longitudinal direction of the spreader. All connection constructions (9, 13) are mounted between the yoke beam and each suspension point.
Patent SE-527529-C2 (SE)
Title: Prefabricated building unit, has floor or roof beam layers containing water pipes, drains or cable ducts
Inventor: JONSSON TOMAS
IPC: E04B1/00
Filed: 2005-04-11
Abstract: The units are connected together in situ and comprise a floor beam layer and/or a roof beam layer, all or most of which are made from metal parts, as well as walls assembled from metal parts and columns consisting of or predominantly comprising metal parts. Water pipes and/or drains and/or cable ducts are provided in the floor and/or roof beam layer and are designed to be in communication with those in the adjacent connecting unit.
Patent SE-529419-C2 (SE)
Title: Angled wall lead=through for water supply pipe, has flanged sleeve extending around connection piece and protective tube extending around pipe
Inventor: LUNDHOLM NILS
IPC: E03C1/02
Filed: 2005-12-23
Abstract: A sleeve extends around the angled connection piece and contains an inlet for connecting to a protective tube extending around the pipe and an outlet extending at right angles to this inlet. The outlet extends along with the connection piece through the opening in the wall and ends at a flange whose inner radial periphery is in tight contact around the back side of this piece, whilst the outer radial periphery protrudes beyond the opening in the radial direction on the front side of the wall. A washer on the connection piece and a fastener acting between the wall and washer are used to clamp the flange tightly against the front side of the wall. The lead-through is an angled one used to take a pipe located behind a wall to an outlet point in front of the wall. The connection piece has an inlet for locating on the back side of the wall and an outlet extending at right angles to the inlet so that it extends through the opening. The connection piece outlet is threaded so that a sanitary fitting can be screwed onto it.
Patent SE-537951-C2 (SE)
Inventor: LÖNNERDAL BO
IPC: A23L33/00
Filed: 2013-07-01
Abstract: 37 Abstract The present invention concerns the field of nutritional compositions and concerns anutritional composition, especially an infant formula containing whey protein/ milk proteinconcentrate solids rich in phospholipids, rich in MFGM for use in the reduction of infectious morbidity, especially otitis.
Patent SE-541017-C2 (SE)
Title: A method and a system for determining a flow resistance across a particulate filter
Inventor: PETTERSSON KRISTER
IPC: F01N13/00
Filed: 2015-02-17
Abstract: A method of determining a flow resistance across a particulate filter (3) located downstream of an internal combustion engine (1) in an exhaust system. The method comprises measuring a first differential pressure (ΔΡ) across the particulate filter, measuring a second differential pressure (ΔΡ) downstream of the particulate filter, determining a pressure ratio (ΔΡ/ΔΡ) of the first differential pressure and the second differential pressure, and from said pressure ratio, determining a flow resistance across the particulate filter. The second differential pressure is measured across a selective catalytic reduction system (4).
Patent SE-539961-C2 (SE)
Title: Wood cutting tool and an arrangement for using said tool
Inventor: CONNY KVARNSTRAND
IPC: B27G13/12
Filed: 2016-06-15
Abstract: The invention relates to a cutting tool arranged to be mounted on a shaft for rotation about an axis, the cutting tool comprising a body (101) having at least two first cutting inserts (111) mounted with equal spacing at the outer periphery of the body (101), which first cutting inserts (111) have a cutting edge (121) extending at least across the width of the body (101) at a predetermined peripheral radius from the axis; and at least two second cutting inserts (112, 113) mounted with equal spacing adjacent the outer periphery on a first side surface of the body (101), which second cutting inserts (112, 113) have a cutting edge (122, 123) extending at least partially in an axial plane at right angles to the axis. The cutting edge (121) of each first cutting insert (111) is arranged to extend up to, or be terminated a predetermined distance from the axial plane of the second cutting inserts (112, 113); and the cutting edge (122, 123) of at least each second cutting insert (112, 113) preceding a first cutting insert (111) is arranged to extend a predetermined radial distance outside the peripheral radius of the cutting edges (121) of the first cutting inserts (111). The invention further relates to an apparatus for profiling an elongated timber product, which apparatus comprises cutting tools according to the invention.
Patent SE-543018-C2 (SE)
Title: Ionizing arrangement
Inventor: AHLSTRAND THOMAS
IPC: F24F8/192
Filed: 2018-03-22
Abstract: The present invention relates to an ionizing arrangement (10; 20; 30) intended to electrically charge particles in an air flow in an air duct (1; 2), said duct comprising a section B extending along an axis A. The arrangement comprises: a shielding electrode (11; 21) intended to be arranged within the air duct, said shielding electrode comprising: a member (13; 23) arranged in a plane substantially transverse to the longitudinal axis A, said member has shape corresponding to the cross sectional shape of the duct; at least four arc shaped elements (15; 25) extending from the upstream side of the member; and at least four arc shaped elements (16; 26; 36) extending from the downstream side of the member. The arrangement furthermore comprises at least one corona electrode (12; 22) arranged in the centre of the member, wherein the arc shaped elements have a substantially elongated cross sectional shape in the radial direction from the corona electrode.