baber/WOPTO huggingface dataset:
Patent DE-3316067-C2 (DE)
Title: Stromabnehmer
IPC: B60L5/08
Filed: 1983-05-03
Granted: 1986-07-03
Abstract: Der Stromabnehmer hat eine mit einer Gleitfläche (1.1) und Einlaufabschrägungen (1.2) versehene Kohlebürste (1), die durch ein Anschlußstück (2) in einem Isolierhalter (3) gesichert ist. Dieser hat eine Durchstecköffnung (3.5) zum Verbinden des Anschlußstückes (2) mit der elektrischen Leitung (6) mittels einer Buchsenklemme (5). Zum Anspannen der Buchsenklemme (5) hat der Isolierhalter (3) eine Aufnahmeöffnung (3.6) für eine Schraube (4), deren Kopf nach dem Festschrauben durch eine in eine Ringnut der Aufnahmeöffnung (3.6) eindrückbare Kennzeichnungsplatte (7) abgedeckt ist. Ferner hat der Isolierhalter (3) eine Anschlußplatte (3.8) mit zwei Bohrungen (3.9) für die Aufnahme von Parallelarmen, mit denen der Isolierhalter an einer Tragschwinge befestigt wird.  Die Kohlebürste (1) ragt mit einem Fußstück (1.3) in einen Schuh (3.3) des Isolierhalters hinein und hat mit Bögen versehene Ausnehmungen (1.4) für Zapfen (2.4) des Anschlußstückes (2). In diese U-ähnlichen bzw. -förmigen, mit Bögen versehenen Zapfen (2.4) ragen Stifte (3.4) des Isolierhalters (3) hinein.
Patent DE-3317762-C2 (DE)
Title: Strangwalkmaschine
IPC: D06C17/02
Filed: 1983-05-16
Granted: 1985-03-21
Abstract: Strangwalkmaschine mit einer sich zum Quetschwerk verjüngenden Einlaufeinrichtung und einem dem Quetschwerk nachgeordneten, sich verjüngenden Stauchkanal, wobei die Einlaufeinrichtung und der Stauchkanal aus Elementen gebildet sind, die sowohl eine Umkehrung der Verjüngungsrichtung als auch einen Wechsel der gegenseitigen Funktion beider Einrichtungen gestatten.
Patent DE-3341795-C2 (DE)
IPC: F04B49/00
Filed: 1983-11-19
Granted: 1986-07-10
Abstract: Disclosed is a fan drive, in particular one for cooling installations of rail vehicles. The fan drive comprises a hydraulic motor and a control valve which regulates a bypass as a function of temperature, thus affecting the flow of a pressure medium driving the motor. The control valve comprises a control piston subjected to a control pressure in the direction of closing the bypass, and a counterbalancing pressure in the opposite direction from the source of the pressure medium. The control valve also comprises a control spring which biases the control piston in the direction of closing the valve, and a pilot valve which affects the control pressure. The pilot valve is actuated by an electromechanical servo component. The pilot valve is located in an insert which is arranged within the control piston. A central bore of the control piston is slidingly guided on the convex surface of the insert so as to form a seal.
Patent DE-3408006-C2 (DE)
IPC: H01R9/26
Filed: 1984-03-03
Granted: 1986-10-23
Abstract: An electrical connector includes a clamping device having a clamping member for receiving a conductor and a clamping bolt, and a busbar. The end of the busbar is formed with a bend-over portion which is insertable into the clamping device together with the end of the conductor, overlapping that bend-over portion, from the same side of the clamping device.
Patent DE-3621828-C2 (DE)
IPC: A61K38/21
Filed: 1986-06-28
Granted: 1990-12-20
Abstract: An ultrapure IL-2 preparation which has prolonged shelf life and which is suitable for therapeutical use, in particular in humans, and whose activity is sufficiently high even after repeated freezing and thawing and after lyophilisation is obtained by using, as stabiliser, a specifically characterised albumin, globulin or mixture of these substances with sugar alcohols, monomeric and polymeric sugars, gelatin or other known stabilisers.
Patent DE-3645319-C2 (DE)
Title: Electrodeposition process for printed circuit boards
Inventor: BLAESING HORST
IPC: C25D17/28
Filed: 1986-07-19
Granted: 1996-03-28
Abstract: Plane articles such as PCB's are treated electrolytically by passing them through an electrolytic bath, using an endless line of transport elements. These elements can be clamps which grip the PCB's at their edges. Both ends of the line have facilities to apply the clamps or to relieve them.  The PCB's (2) are moved through the electrolyte bath (6) between anodes (8,9) e.g. of copper. The transport elements are clamps, formed by the brackets (17,18) which are turned by a spring (19) around a pivot (20) so that their ends (21,22) pinch the PCB's.
Patent DE-3712828-C2 (DE)
IPC: B29C45/18
Filed: 1987-04-15
Granted: 1989-12-14
Abstract: When filling injection-moulding units with non-freeflowing or viscous materials, such as for example glass fibre charged polyester material, screws do not draw in such materials unassisted. In order to permit such materials to be fed continuously to a conveying screw (6) via a feed throat (15), the feed throat (15) is designed as a rotational body having a casing (14) which can rotate about an axis (A) of rotation, the conveying screw (6) being taken through the rotational body in the region of the inner surface of the casing. It is achieved by the invention that the starting material introduced into the feed throat (15) is constantly taken along, due to the static friction between the rotating casing (14) and the conveying screw (6), and consequently material is continuously fed to the conveying screw (6). <IMAGE>
Patent DE-3827385-C2 (DE)
IPC: H01F29/02
Filed: 1988-08-12
Granted: 1990-12-20
Abstract: A step selector for a stepped transformer has an electrically insulating cylindrical wall provided with fixed contacts, e.g. at different levels and, for each contact level, a radial arm composed wholly of electrically insulating material is affixed to a cylindrical shaft rotatable about the axis of the cylinder and within the latter. The radial arm has a flange lying against the shaft and extending over substantially 120 DEG  of an arc thereof. An inward projection on the flange engages a recess in the shaft and the flange is held against the shaft by at least one band of fibrous material impregnated with a self-hardening synthetic resin. The outer end of the arm carries a contact bridge slidable on a contact ring which nonrotatably surrounds the shaft and lies in the plane of the respective fixed contact which is engageable by the bridge.
Patent DE-4036833-C2 (DE)
Inventor: SCHEPPACH FRITZ
IPC: B02C13/04
Filed: 1990-11-19
Granted: 1994-05-19
Abstract: In a grinding device, in particular for grinding garden waste, having a hammer impact mechanism (4) which is provided with pivotably arranged beetles (3) and is arranged in a housing (2) provided with an inlet opening (7) on which a filling shaft (9) is positioned and with an outlet opening (8) which is preferably adjoined by an ejection shaft (7) and whose beetles (3) interact with a grill (14) which is arranged in the region of the inlet opening (7) and between whose bars they can pass, a reliable and low-wear mode of operation and a simple and cost-effective design and a long service life are obtained by virtue of the fact that the grill (14) formed by prongs (17) starts from the edge region of the inlet opening (7) which lies at the rear in the direction of rotation of the hammer impact mechanism (4) and with its free end bounds a passage gap (15) provided, in the direction of rotation of the hammer impact mechanism (4), in the region of the front edge of the inlet opening (7). <IMAGE>
Patent DE-4129217-C2 (DE)
IPC: A61H33/00
Filed: 1991-09-03
Granted: 1994-12-08
Abstract: PCT No. PCT/EP92/01694 Sec. 371 Date May 3, 1993 Sec. 102(e) Date May 3, 1993 PCT Filed Jul. 25, 1992 PCT Pub. No. WO93/04656 PCT Pub. Date Mar. 18, 1993.A whirlpool bathtub having devices for generating jets of water and/or air which can be supplied to the tub interior at a plurality of places of the tub wall. An individual device, capable of being powered for generating a water and/or air jet, is installed in an opening in the tub wall and is charged with propulsive power from the outside of the tub. Each device has a pump housing with a pump chamber in which an impeller wheel is disposed on a rotatably seated drive shaft extending perpendicularly to the tub wall. The pump chamber is covered towards the tub interior with a triangular nozzle screen. The impeller wheel aspirates water axially from the tub interior through centered aspiration openings of the nozzle screen and returns it through at least one conduit originating in the pump chamber back into the tub interior. The conduit starts at the portion of the pump chamber which encloses the impeller wheel around its periphery. The impeller wheel has radially directed feed conduits extending from the axial aspiration opening. The part of the pump chamber having the conduit is embodied as a separate adjustment part, which is rotatable to at least a limited degree with respect to a housing base part disposed, fixed against relative rotation, in an opening in the tub wall and the conduit itself forms a jet outlet opening.
Patent NL-1006332-C2 (NL)
Title: Decorative sundial
Inventor: HESS RANDALL
IPC: G04B49/02
Filed: 1997-06-16
Granted: 1998-11-19
Abstract: An opaque box (12) has a lens (14) in its upper face (13). The opaque rear face (15) has openings covered by transparent, light-dispersing material. These are progressively illuminated as the sun's rays are focussed on them. Alternatively, a plain mirror (16) is mounted obliquely against the rear face to project the light point against openings (17) in the front face. The box could be made of coated transparent material, with apertures to mark the sun's passage. The apertures could be lines or symbols to represent hours and their fractions.
Patent NL-1008126-C2 (NL)
Title: Fluorescent lighting assembly with plate or tube to reduce air flow over section of tube containing the cathode, increases light output
Inventor: ADAMS FRANS JAN MARIA
IPC: F21V29/15
Filed: 1998-01-26
Granted: 2000-01-04
Abstract: The end of the tube (10) which contains the cathode (18) is shielded from air flow by a flat plate or by a hollow tube (19). For a standard tube with a diameter of 16 mm, the flat plate will have a width of 35 mm. If a protective tube is used, its diameter will be between 25 and 40 mm. The protection will increase the light output by between 20 and 30 per cent.
Patent NL-1011265-C2 (NL)
Title: Linear position sensor has two coils magnetically coupled by moveable yoke is more accurate and less temperature sensitive than previous magnetic position sensors
Inventor: WIND ROELOF JAN
IPC: G01D5/20
Filed: 1999-02-10
Granted: 2000-02-17
Abstract: The sensor (10) has a core (11) of soft magnetisable material. The input coil (13) is fixed around the core with its plane parallel to the center line (12) of the core. The output coil (14) is at an angle to the center line. The hollow rectangular yoke (15), which is made from magnetisable material is linked to the moving object. The coupling factor between the coils, for an a.c. signal, is proportional to the position of the yoke along the core.
Patent NL-1022230-C2 (NL)
Title: Shielding cage for printed circuit board, is formed by die-casting and integrated with flexible, elongated die-cast mounting tails
Inventor: DROESBEKE GERT
IPC: H01R13/658
Filed: 2002-12-20
Granted: 2004-06-22
Abstract: The shielding cage (8) formed by die-casting process, is integrated with the flexible, elongated die-cast mounting tails (17) such as pin-in-paste tails, sheet metal tails and wave solder tails.
Patent NL-1025095-C2 (NL)
Inventor: DIJKSTRA PATRICK
IPC: B60K31/00
Filed: 2003-12-22
Granted: 2005-06-23
Abstract: A system for controlling the speed of a vehicle along a route, comprising a position determining device, an electronic database containing position data that represent the starting point and the end point of at least one route and speed data linked thereto, which represent the desired upper limit and/or lower limit of the average speed of the vehicle along that route, position comparing means capable of determining whether the vehicle is present within said route, speed determining means capable of determining, if the vehicle is present within said route, a representative of the average speed of the vehicle from the moment the vehicle has entered the route according to the position comparing means, speed comparing means capable of determining to what extent the average speed determined in this manner deviates from the desired lower limit or upper limit of the average speed, and signalling means capable of delivering a control signal to increase or decrease the speed of the vehicle, as the case may be, in dependence thereon.
Patent NL-1028782-C2 (NL)
Title: Orthosis for supporting user's leg during walking, has flexible connector extending in longitudinal direction of leg from foot engagement component to trunk engagement band or along front side of lower leg and rear side of upper leg
Inventor: LAARHOVEN GERARDUS HENRICUS ME
IPC: A61F5/01
Filed: 2005-04-15
Granted: 2006-10-17
Abstract: A flexible connector (18) comprises elastic strip biased such that trunk engagement band (14) and foot engagement component (16) are drawn towards each other. The flexible connector is designed such that it extends in longitudinal direction of the leg from the foot engagement component to trunk engagement band or along front side of the lower leg (26) and rear side of the upper leg (28). An independent claim is included for aid for one-sidedly paralyzed person.
Patent NL-1033457-C2 (NL)
Title: Security device is for ladder and protects against sliding away, tipping and similar and is attached to ladder uprights and clamped to an upstanding edge of a roof gutter
Inventor: OPHEM LEO ANTONIUS VAN
IPC: E06C1/34
Filed: 2007-02-27
Granted: 2008-01-15
Abstract: The security device (1) is for a ladder and protects against sliding away, tipping and similar. It is attached to the ladder uprights (2) and clamped to an upstanding edge of a roof gutter. It has an installation assembly (7) and a clamp assembly (8). The clamp assembly in a connecting component (16) incorproates a first vertical arm (14) displaceable by a screw bar and a firmly installable second arm (18), which can be installed in different positions. An extension piece can be fitted for all types of wider edges in order to fix the security device.
Patent NL-2008076-C2 (NL)
Title: Abdominal sonar system and apparatus.
Inventor: KABAKOV SERGUEI
IPC: A61B8/00
Filed: 2012-01-03
Granted: 2014-06-02
Abstract: An abdominal sonar includes an ultrasound transducer array with a plurality of ultrasound transducers. The abdominal sonar further includes at least one additional ultrasound transducer. A digital signal processor is communicatively connected to the plurality of ultrasound transducers and the at least one additional ultrasound transducer. The digital signal processor individually operates the plurality of ultrasound transducers and the at least one additional ultrasound transducer. The digital signal processor receives reflected ultrasound signals back from each of the plurality of ultrasound transducers and the at least one additional ultrasound transducer and converts the received reflected ultrasound signals into an audio signal. A system for monitoring a pregnancy includes an ultrasound transducer array and at least one additional ultrasound transducer. A digital signal processor is communicatively connected to the ultrasound transducer array and the at least one ultrasound transducer. The digital signal processor converts received raw fetal heart and uterine activity waveforms into an audio signal. A wireless transmitter broadcasts the received audio signal. A wireless receiver receives the broadcast audio signal. A patient monitor extracts the raw fetal heart and uterine activity waveforms from the audio signal and processes the waveforms to obtain an indication of fetal heart rate and an indication of uterine activity.
Patent SE-517728-C2 (SE)
Title: Fishing rod has rib and handgrip in which is incorporated motor for driving line roller with separate flanges, line running out from rib via running eyelet in area of free end of rib
Inventor: SUNDQVIST MATS
IPC: A01K/
Filed: 2000-11-02
Abstract: The fishing rod has a rib (2) and a handgrip (1) in which is incorporated a motor for driving a line (29) roller (12) with separate flanges (14,15). The line runs out from the rib via a running eyelet (28) in the area of the free end of the rib. On the rib in the area between the line roller flanges in a second running eyelet (30) via which the line can run out in a part (20') passing an outer flange (14).  At least one stop unit (22) works in conjunction with the outer flange, which on the one hand permits motor-driven rotation of the line roller in a first rotary direction (A) without hindering the line, and on the other hand prevents the line roller from free-wheeling in an opposite rotary direction.
Patent SE-516305-C2 (SE)
Title: Production of e.g. cemented carbide powders involves introducing a slurry into a drop forming apparatus and ejecting the slurry out from a discharge opening in a form of a jet
Inventor: ANDERSSON ALF
IPC: B01J2/02
Filed: 2000-11-14
Abstract: A cemented carbide powder is produced by first introducing a slurry into a drop forming device. The slurry is ejected from the discharge opening of the device in a form of a jet to a directed surface and then to another directed surface. The slurry is then led further to an additional directed surface from where the drops are allowed to fall down forming the cemented carbide powder.  A method of making cemented carbide powders with good abrasive wear resistance involves introducing a slurry into a drop forming apparatus including at least one horizontally oriented, rotating, drop forming disc, from which the drops are slung out to solidify. The slurry is ejected out from a discharge opening (21) of the apparatus in a form of a jet such that it hits a first obliquely downwards-inwards directed surface (22). The speed of rotation of the disc is chosen such that the jet of liquid is forced upwards over the first surface as well as over to another connected horizontal surface (23) by the centrifugal force. The slurry is then ejected as a divided jet towards a second obliquely downwards-outwards directed surface (25) such that the slurry is accelerated to the speed of the drop forming disc (12). The slurry is then led over a third surface (26) obliquely directed outwards, from where the drops are caused to fall down forming the cemented carbide powders. Independent claims are also included for (a) an apparatus for breaking down the melt into drops including a number of disc units which are rotatable around an axis and a mechanism for distributing the melt to the discs; and (b) powder consisting of an agglomerates of cemented carbide, cermets, ceramics or similar materials made from the above process.
Patent SE-521552-C2 (SE)
Title: Electrochromic device for providing display, has electrochromic element comprising electrically-conducting electrochromic materials
Inventor: ARMGARTH MAARTEN
IPC: G02F1/155
Filed: 2001-03-07
Abstract: Providing electrochromic device with improved environmental friendliness, processability and economy. A supported or self-supporting electrochromic device consists of electrochromic element(s) (5), layer(s) of solidified electrolyte (4), and at least two electrodes (2, 3). The electrochromic element comprises at least one electrochromic material and at least one electrically-conducting material. The solidified electrolyte layer is in direct electrical contact with the electrochromic element. The electrodes are electrically connected to a voltage power supply to create a difference in potential between them. Each electrode is in direct contact with the electrolyte layer but not with the electrochromic element. An Independent claim is included for manufacture of supported electrochromic device by depositing electrochromic element, solidified electrolyte layer and electrodes on a support.
Patent SE-520956-C2 (SE)
Inventor: GUSTAVSSON CATRIN
IPC: D21C3/24
Filed: 2001-12-05
Abstract: The process is for continuously cooking chemical pulp in a digester system consisting of at least one vessel for impregnating and cooking comprising an inlet into which a mixture of chips and process liquid is fed. The chips are impregnated at a predetermined impregnation temperature, T<SUB>imp</SUB>, and cooked at a predetermined cooking temperature, T<SUB>cook</SUB>, after which dissolved pulp is fed out at the outlet of the digester system. The process liquid which is continually extracted is retained outside the digester system during a dwell time, t, of at least 30 min, without any heating above 140°, and thereafter returned to the digester system to a position which is substantially at the same level as the extraction, or downstream thereof, and thereby constitute part of the process liquid in the subsequent treatment zone. The process results in improved tear strength, beatability, bleachability and reduced color reversion, and increased yield across the digester.
Patent SE-525163-C2 (SE)
Inventor: KARLSSON SVANTE
IPC: B60W30/18
Filed: 2004-01-14
Abstract: A drive unit for a motor vehicle, comprising a drive engine, a transmission having an intermediate shaft with intermediate shaft brake, and a friction clutch which is engaged between the engine and the transmission and which, via an electronic control unit, is operated by an operating cylinder. A torque transmitter is provided, which detects input torque to the transmission. The control unit is arranged so as, on predetermined occasions, when the transmission is in the neutral position, the friction clutch is disconnected and the intermediate shaft brake is applied, gradually to engage the friction clutch and to register and store, as a function of the position the operating piston of the operating cylinder, the torque measured by the torque transmitter.
Patent SE-527961-C2 (SE)
Title: Gyratory crusher has device for control of lubricant quantity in bearing housing in which is top bearing, floating body with recess permitting vertical movement of crusher main shaft
Inventor: GOETHENQVIST PER
IPC: B02C2/06
Filed: 2004-11-18
Abstract: The bearing housing containing a top bearing is in a gyratory crusher and lubricant quantity it contains controlled by a device. A floating body with a recess permits vertical movement of the crusher main shaft and a position indicator indicates a level of a first point on the floating body. A control unit receives a level signal from the position indicator, upon which it initiates the function of a pump for lubricant feed to the bearing housing. The lubricant provision is firstly indicated if its level is too low. If this be the case, lubricant is fed during a specific time period. After this, the floating body stabilizes during a stabilization interval, following which the level is indicated again in order to ascertain whether further lubricant feed is necessary.
Patent SE-528659-C2 (SE)
Inventor: EDSTROEM STEN
IPC: F16L55/1645
Filed: 2005-04-07
Abstract: A rotatable nozzle arrangement that includes a nozzle (7) and a bearing unit (19) or a motor unit, whose rotatable axle (19a) is co-ordinated with said nozzle, where- in as the nozzle (7) rotates in a tubular section (22) it slings a curable viscous plas- tic material (E2, E2') collected, inter alia, in a nozzle-carried magazine (16) against the interior surface (24) of a tubular section (22) and therewith creates and builds- 10 up a thick layer of a viscous coating (10). An infeed of plastic material (E1) to said magazine (16) is concentrated as a first sub-unit collection to an inner wall part (7c) of the nozzle (7). It is suggested that Figure 4 is published together with the abstract.
Patent SE-529118-C2 (SE)
Title: Ice hockey stick, comprises detachable parts with shield connected to ends of shaft and blade
Inventor: WIKSTROEM JOERGEN
IPC: A63B59/14
Filed: 2005-04-19
Abstract: u A shield section is connected to the bottom end of the stick shaft at one end and to one end of a blade section at the other end so that the blade extends away from the shield. At least one part of the stick is detachable.