baber/WOPTO huggingface dataset:
Patent DE-4091126-C2 (DE)
Title: Visual function tester with binocular vision testing
Inventor: WALTUCK MOREY H
IPC: A61B3/08
Filed: 1990-06-22
Granted: 1996-07-18
Abstract: The visual function tester with binocular vision testing includes a video display monitor with microprocessor control.  A bit mapped graphics memory displays a wide variety of visual images. A set of optical shutters associated with stereo vision glasses and a glass driver circuitry controls the synchronisation of the shutters in response to control signals received from the microprocessor module. The shutter action is synchronised with the display of the visual targets such that some images are visible only to a patient's left eye. Some images are visible only to the patient's right eye, and some images are made visible to both of the patient's eyes. Several vision tests can be performed such as stereopsis, phoria, aniseikonia and fixation disparity with a variety of acuity targets.
Patent DE-4108551-C2 (DE)
IPC: B60P1/44
Filed: 1991-03-15
Granted: 1993-03-04
Abstract: The invention relates to a device for controlling lifting devices, such as tailgates for lorries, lifting platforms etc., in which an automatic control circuit is provided for lifting, lowering, closing and for automatically matching floor levels. The control circuit is influenced by a control device which is composed of a housing which is coupled fixed in terms of rotation to the coupling of the lifting device and its linkage. In the housing, a switch is provided which can be adjusted via a control cam coupled to the coupling of the lifting device. <IMAGE>
Patent DE-4122704-C2 (DE)
Inventor: HENDEL HORST DIPL ING
IPC: H01H50/56
Filed: 1991-07-09
Granted: 1993-12-16
Abstract: PCT No. PCT/DE92/00519 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/01608 PCT Pub. Date Jan. 21, 1993.A relay having a basic body with a bearing pin secured in its wall or base which protrudes perpendicularly from the wall. A contact spring made of strip material is taken partly around the bearer pin with a securing section in the form or a clamping sleeve. Besides a spring shank it forms on the other side of the securing section a prestressing shank supported on a supporting component, preferably a coil flange and thus prestresses the spring shank in its position of rest. The contact spring can also be fitted in cramped and poorly accessible positions, e.g. between the coil and the armature and given a predetermined prestress without its having to be soldered to the bearer pin or subsequently adjusted.
Patent DE-4212175-C2 (DE)
Inventor: HESBRUEGGEN NORBERT
IPC: B23Q39/02
Filed: 1992-04-10
Granted: 1994-02-10
Abstract: The invention shows how individual machine tools or even complete transfer lines or flexible manufacturing systems can be constructed from few components for the most varied fields of application, and in fact at a cost which ought to be significantly less than the conventional manufacturing costs, for example 50 per cent less than the previous manufacturing costs, depending on the application. The individual components can be prepared separately and then assembled to form the machine tool desired in each case.
Patent DE-4405617-C2 (DE)
Inventor: SEVERIN WERNER
IPC: A47B13/02
Filed: 1994-02-22
Granted: 1996-07-25
Abstract: In addition to the support structure the stand-up table (10) comprises a foot portion. The top part contains the table top (11), while a middle part contains the support structure for the table top, consisting of an inner tube (12) concentrically surrounded by a cladding tube stand tube (14). A third lower part comprises a foot plate (13) connectable to lower end of the middle part. The table top has a central, round hole, taking up from below a top part of a threaded ring by its inner thread. The ring is screwed to the outer thread of a top cap (16).
Patent NL-1010950-C2 (NL)
Title: Tray for growing flower bulbs by hydro culture, contains bulb holes with elastically deformable walls
Inventor: STROET PETRUS JOSEPH
IPC: A01G9/10
Filed: 1999-01-05
Granted: 2000-07-11
Abstract: The walls (4) of the bulb holes (3) are elastically deformable.  A tray (1) for bulbs (5), especially for growing flower bulbs, comprises a carrier plate (2) with a number of holes in it for holding individual bulbs. The holes extend all the way through the plate and each one is surrounded by a wall that is elastically deformable when a bulb is inserted. An Independent claim is also included for a kit comprising a liquid reservoir and at least one of the trays.
Patent NL-1012313-C2 (NL)
Title: Vapor recovery method for a fuel dispensing installation used to deliver fuel to a motor vehicle
Inventor: FOURNIER JACQUES
IPC: B67D7/04
Filed: 1999-06-14
Granted: 2000-12-15
Abstract: The method involves initially calibrating  the vapor recovery device using air by measuring the characteristic value and the corresponding air flow and building an initial calibration table, measuring the vapor and liquid flow rates at each dispensing operation, and recalibrating the table based on the new values. The method involves performing an initial calibration of the recovery device (Pv) by air suction by varying the value g in step i and measuring, for each value g0i of g the corresponding vapor flow rate Qvi for air in order to build an initial calibration table To: T0 = (g0i,Qvi) With each liquid dispensing operation n, the method further involves: (a) measuring the liquid flow rate QL at a regular time interval and determining a value gn-1j of the value g to be applied to the recovery device with the aid of the calibration table Tn-1 = (gn-1i,Qvi) Tn-1 = (gn-1j,QL) where Qvi = QL; (b) measuring the vapor flow rate Qv at each time interval; (c) calculating a coefficient Kn of similarity based on the differences between the measured values of QL and Qv; and (d) building a new calibration table Tn to be used for the next dispensing operation n+1 by means of: Tn = (gni,Qvi) = Kn.To.
Patent NL-1012345-C2 (NL)
Title: Connector has contact elements mounted in housing, in which grooves extend transversely
Inventor: MITRA NIRANJAN KUMAR
IPC: H01R13/658
Filed: 1999-06-16
Granted: 2000-12-19
Abstract: Each contact element mounted in the housing, has a contacting portion received in corresponding groove of the housing. The grooves extend transverse to the longitudinal direction of the housing. Each contact element has a mounting portion fixed in the groove.  The housing comprises two identical interconnected portions which are made of plastic material, and are selectively metallized at the surface opposing to the grooved surface. The contact elements are fixed in the grooves by insulating elements.
Patent NL-1017721-C2 (NL)
Title: Assembly comprises plush cuddly animal toy, such as an elephant, and is made of easily deformable material in which is fitted relatively difficultly deformable frame
Inventor: BRAND PETRUS JOHANNES HENDRICU
IPC: A63H3/02
Filed: 2001-03-28
Granted: 2002-10-01
Abstract: The assembly comprises a plush cuddly animal toy, such as an elephant (1), and is made of easily deformable material. Inside the toy is a relatively difficultly deformable frame (2), which can hold the toy in a specific position. The frame is so formed that the toy with the frame can be changed by manual application from an old position into a new position.  After the change, the frame holds the toy wholly self-supportingly in the new position. The frame is provided with at least one row of a number of segments (7), which are mutually adjustable in their connection with one another.
Patent NL-1018487-C2 (NL)
Inventor: SCHOL JAN
IPC: B01F7/00
Filed: 2001-07-06
Granted: 2003-01-10
Abstract: Homogenization valve for homogenizing a fluid, comprising a fluid inlet (7) for supplying the fluid under pressure, a fluid outlet (8) for discharging homogenized fluid, a first seat element (2), and at least one intermediate seat element (5), which seat elements together leave clear a feed-through channel that is situated around an axis (12) of the homogenization valve and connects to the fluid inlet (7) or fluid outlet (8), and a valve element (3) that is positioned opposite the intermediate seat element (5), in which at least during operation homogenization passage gaps (10) are present between wall surfaces of opposite seat elements (25), and between wall surfaces of the valve element (3) and the intermediate seat element (5) situated opposite it, which passage gaps (10) are in fluid communication with the fluid inlet (7), on the one hand, and the fluid outlet (8), on the other hand. At least one intermediate seat element (5) is rotatably mounted in such a way that during operation a fluid flow causes the intermediate seat element (5) to rotate relative to the valve element (3) and the first seat element (2) respectively. <IMAGE>
Patent NL-1018669-C2 (NL)
Title: Conveyor belt comprises at least first and second, parallel, spaced apart link chains between which extend connecting rods, at least part of which extend past at least first link chain
Inventor: HEKMAN ANTONIUS STEPHANUS JACO
IPC: B65G17/08
Filed: 2001-07-31
Granted: 2003-02-03
Abstract: The conveyor belt (1) comprises at least a first (2) and a second (3), parallel, spaced apart link chains, between which extend connecting rods (5), at least part of which extend past at least the first link chain, so that an extension is formed on which a guide part with a plastic guiding surface is fitted. The extension has a thickened formation for fixture of the guide part (6) by a press connection.  Alternatively, the guide part can be moulded around the extension. It is cylindrical and runs conically near the end of the connecting rod. Between the links (4) and the guide parts rotatable rollers are fitted on the extension. Between abutting connecting rods is fitted a zigzag- running wire.
Patent NL-1023074-C2 (NL)
Inventor: KRUIT JAN PETER
IPC: B65B21/24
Filed: 2003-04-01
Granted: 2004-10-04
Abstract: A package for containers such as bottles or cans, folded from sheet material, comprising a bottom panel, a first and second side panel connected thereto via diametrically opposed first fold lines and a first and second upper flap, connected to the respective side panels via a second and third fold line, respectively, wherein the first upper flap is located on the second upper flap and at least two openings are provided in the first upper flap through which fingers can be inserted for lifting said package and the second upper flap extends at least between said openings, while, at the location of the second and third fold line over at least one part of the said second and third fold line at least two layers of sheet material are provided, on and/or on both sides of said second and third fold line such that an upper longitudinal edge of at least one of the containers abuts, during use, against the innermost of said two layers of sheet material.
Patent NL-2000446-C2 (NL)
Title: Deployment unit for traffic, has hollow edge for forming cavity to center of road, and inlay provided as input in hollow edge and brought in state of portion of perimeter of traffic filling cavity
Inventor: DALEN ERWIN VAN
IPC: G09F7/00
Filed: 2007-01-19
Granted: 2008-07-22
Abstract: The unit has a hollow edge for forming a cavity to center of a road. An inlay is provided as input in the hollow edge and brought in state of a portion of a perimeter of traffic filling the cavity. The inlay includes a parallel surface plane with parallel surfaces (8, 9) that are mutually led at an angle between 45 degree and 30 degree, where the parallel surface (8) is inserted in the hollow edge of a distant time board. An independent claim is also included for a traffic for deployment unit.
Patent SE-519321-C2 (SE)
Inventor: DRANGEL HANS
IPC: F02B37/22
Filed: 2001-06-29
Abstract: In an internal-combustion engine having an exhaust-gas driven supercharger (8) and having at least two exhaust-gas valves (2, 3) per cylinder, a first exhaust-gas valve (2) in each cylinder is connected to a first exhaust manifold (4), whilst a second exhaust-gas valve (3) in each cylinder is connected to a second exhaust manifold (5). The two exhaust manifolds (4, 5) lead to at least one exhaust-gas turbine in at least one turbo compressor and the first exhaust-gas valves (2) are arranged to be opened at all engine speeds, whilst the second exhaust-gas valves (3) are arranged to be opened only at higher engine speeds. The first exhaust manifold (4) has a smaller flow area than the second exhaust manifold (5). By choosing which exhaust-gas valves are to be used, the size of the flow ducts between engine and exhaust-gas turbine can easily be suited to the size of the exhaust-gas flow which is available at the time.
Patent SE-524293-C2 (SE)
Inventor: NORBERG STURE
IPC: B01J20/28
Filed: 2002-02-27
Abstract: A liquid-absorbing material comprises a hardened urea formaldehyde foam comminuted into porous pieces. The surface of the pieces of hardened urea formaldehyde foam and/or the particles of the friction increasing particulate substance is sticky to maintain particulate substance adhered to the surface of said pieces. In a method for manufacturing the liquid-absorbing material pieces of hardened urea formaldehyde foam and/or the particles of the friction increasing particulate substance are sprayed with a heated oil to make the surface of the pieces or the particles, respectively, sticky after the oil having cooled on said surface. The pieces of hardened urea formaldehyde foam and the friction increasing particulate substance are tumbled together to make this substance adhere to the surface of the pieces.
Patent SE-525539-C2 (SE)
Inventor: ROSBERG NICLAS
IPC: B23B31/30
Filed: 2002-07-17
Abstract: Hydromechanical clamping device, in particular in the form of a chuck or a mandrel, preferably intended to be, with one end thereof, mounted in a machining device, such as a drilling machine, a milling machine, a lathe machine etc., and with the other end to releasably hold a tool, such as a drill, a milling tool, a rotary saw blade, a grinding roll a work piece, a transition element etc., the clamping device comprising an inner sleeve and an outer sleeve. The inner sleeve and the outer sleeve encloses at least one chamber in which a clamping means in the shape of an annular piston is enclosed, which piston by means of hydraulically operating means is displaceable in the axial direction, wherein the piston and the inner sleeve and/or the outer sleeve have interacting conical surfaces which at axial displacement of the piston in one direction cause radial compression of the inner sleeve for clamping the tool. At axial displacement of the piston in the other direction the tool is released.
Patent SE-524592-C2 (SE)
Inventor: ELSMARK KARL-JOHAN LARS
IPC: F01D17/06
Filed: 2002-10-14
Abstract: A pneumatic high speed motor includes a stator housing, a rotor journalled in the stator housing, and a pressure air inlet passage. A speed governor for the motor includes a valve element that is shiftable between an open position and a closed position for controlling pressure air flow through the pressure air inlet passage, and a spring which continuously biases the valve element toward open position. An air compressor is driven by the rotor to deliver an output pressure, which is responsive to a speed of the rotor, to an activating surface of the valve element. The activating surface of the valve element is acted upon by the output pressure of the air compressor to shift the valve element toward the closed position against the bias force of the spring at rotor speed levels exceeding a desired operating speed level.
Patent SE-521803-C2 (SE)
Title: Child supporting harness has support pocket for child comprising generally flexible material piece, which has side edge parts limiting leg opening in pocket lower part
Inventor: ELMBERG LISEN
IPC: A47D13/08
Filed: 2002-11-29
Abstract: The child supporting harness (40) has a support pocket for a child comprising a generally flexible material piece (13), which has side edge parts (51) limiting at least a part of a leg opening in the pocket lower part. The material piece (13) incorporates a flexible and tensionable elastic plate enclosed in a cloth casing (68,69), connected with a seam (61).  In the area of the leg opening, the seam is positioned on the one main surface of the material piece at a distance of at least 0.5 cm from the edge of the leg opening.
Patent SE-525943-C2 (SE)
Title: Life-saving and escape stairway is multi-functional and incorporates pair of fixed structural pieces and pair of movable structural pieces together with several flat steps
Inventor: MALIK MAMOON
IPC: E06C5/04
Filed: 2003-04-08
Abstract: The lifesaving and escape stairway (4) is multi-functional and incorporates a pair of fixed structural pieces (1',1'') and a pair of movable structural pieces (6',6''), together with several flat steps (8), each with two opposing short sides with a front end and a rear end. Each flat step with its front end of its short sides is pivotably fixed in a first fixture point in the fixed structural pieces. In the rear end of its short sides each step is pivotably fixed in a second fixture point in the movable structural pieces. The first fixture point of the flat steps in the fixed structural pieces is placed in the lower part of the short sides. The second fixture in the movable structural pieces is placed in the upper part of the short sides.
Patent SE-525384-C2 (SE)
Inventor: ERIKSSON JAN
IPC: A61G1/04
Filed: 2003-06-10
Abstract: Mobile stretcher comprising a bed face on a frame provided with a head-end and a foot-end, the foot-end being provided with a fixedly arranged rack, which carries at least one medical instrument, the rack being formed so that the medical instrument carried by the rack is located midwise above the foot-end.
Patent SE-523709-C2 (SE)
Title: Cover for child in baby carrier, has hood which can be turned around whilst ensuring child is kept covered
Inventor: ELMBERG LISEN
IPC: A47B/
Filed: 2003-07-02
Abstract: The cover comprises a textile fabric (1) with fasteners (3, 5) for securing it to the baby carrier and a hood (20) connected to its top end. The hood is secured to the fabric via a fastener (30) which allows it to be turned around relative to the fabric so that the open side of the hood can face away or towards the baby carrier whilst the child is covered by the fabric.
Patent SE-528813-C2 (SE)
Inventor: ENGSTROEM TORD
IPC: B23C5/16
Filed: 2005-03-16
Abstract: The invention relates to a face milling insert comprising a pair of main cutting edges (4) which are spaced apart from a centre (C) and meet at a corner where they transform into a surface wiping secondary edge (5), which is intersected by a bisector defining said corner between the main cutting edges, inside each main cutting edge a slope surface (11) being formed, which slopes towards a countersunk bottom surface (12) in a chip surface (1). A shoulder (15), having a top side (16) situated at a higher level than said bottom surface (12), extends inwardly from the secondary edge (5), the slope surface (11) of the main cutting edge (4) that actively co-operates with the secondary edge, terminating at the shoulder (15).
Patent SE-528617-C2 (SE)
Inventor: HOEGBERG HANS
IPC: G01B13/22
Filed: 2005-05-11
Abstract: Apparatus for measuring tension or a tension alteration in a paper web. At least one measurement device includes a number of measurement bodies and a number of fluid supply devices, which are intended to apply a fluid pressure to the web. The fluid supply devices are so arranged as to subject the web to an essentially constant fluid pressure in order to provide a fluid cushion between the web and the measurement bodies. The measurement bodies are so arranged as to apply pressure to the web without making contact and are so arranged to be capable of displacement. The position of the measurement bodies in the normal direction of the web is altered depending upon variations in the constitution of the web. A method for measuring web tension and a machine including apparatus for measuring web tension are also disclosed.
Patent SE-528855-C2 (SE)
Inventor: BENGTSSON ULF
IPC: B60P3/38
Filed: 2005-10-14
Abstract: A bunk (10) in a cab of a truck comprises a profile and a bottom. The profile is substantially L-shaped and has a base member (12) for supporting the bottom. The base member (12) has tongues (23) with punctured holes (24), which are arranged in parallel along the base member (12) and are spaced apart by equal intervals. The bottom can be a net (11) that is arranged over the tongues (23) before bending them over the base member (12). The bottom can alternatively be a board (40) or be a set of transversal ribs (50) or a set of extruded rubber rods (60) that is arranged over the tongues (23) and are fastened to the base member (12) by fastening means (41, 52, 62) through the holes (24).
Patent SE-532731-C2 (SE)
Inventor: WIBERG PER-ARNE
IPC: H04W12/00
Filed: 2008-06-16
Abstract: A method and device for operating a wireless network comprising at least two user equipments, each comprising a transmitter and a receiver. A beacon frame is sent by a master user equipment at a transmit channel derivable from a user code. The beacon frame comprises a network code. Any user equipment may calculate a data channel by an algorithm using the user code and the network code. The user equipment may be an active user, which is permitted to send data over said data channel, or a passive user equipment, which only receives transmitted data at said data channel. Several active users may transmit simultaneously. Such active users are entered on a list at the beacon frame and is designated each a transmit channel. A passive user may become an active user, for example by pushing a button, whereupon the passive user is entered on the list of active user and at the same time takes over the task to send the beacon frame, i.e. becomes a master user.
Patent SE-534485-C2 (SE)
Title: En ventilationsansordning
Inventor: STENFORS ERIK
IPC: F24F12/00
Filed: 2009-01-26
Abstract: Uppﬁnningen avser en ventilatíonsanordning (1) anpassad att styraﬂödesvågen för ett första (3) och ett andra (5) luftflöde att omväxlande ﬂödatill eller från en första och en andra vårmeabsorberande kropp för attåstadkomma en vârmeöverföring mellan de två luftflödena. Anordningeninnefattar en första luftﬂödeskanal (7) anpassad att anslutas till och leda ettluftﬂöde till eller från den första vârmeabsorberande kroppen och en andraluftflödeskanal (13) anpassad att anslutas till och leda ett luftflöde till eller från den andra vårmeabsorberande kroppen. (Pig. m)
Patent SE-534266-C2 (SE)
Title: Kylarrangemang för åtminstone ett batteri i ett fordon
Inventor: TSYCHKOV ALEXEI
IPC: H01M50/202
Filed: 2009-11-20
Abstract: Föreliggande uppfinning avser ett kylarrangemang för åtminstone ett batteri (8) i ettfordon (1). Kylarrangemanget innefattar en kylkrets (12a-f) med ett cirkulerandekylmedium, cirkulationsmedel (13) som är anpassat att cirkulera kylmediet i kylkretsen(12a-f) och ett kylområde (A) där det kylmediet är anpassat att kyla batteriet (8).Kylarrangemanget innefattar en behållare (10) med ett slutet invändigt utrymme (11),att batteriet (8) och kylkretsen (12a-f) med det cirkulerande kylmediet är anordnade idet slutna utrymmet (11) och att behållaren (10) innefattar ett värrneavgivande område (B) där kylmediet är anpassat att avge Värme till omgivande luft. (Pig. 2)