baber/WOPTO huggingface dataset:
Patent DE-4333281-C2 (DE)
Inventor: HAHN KARL DIPL ING
IPC: B60L3/10
Filed: 1993-09-24
Granted: 1995-11-16
Abstract: The invention relates to a process for improved control of the driving and/or braking force on the wheels of a vehicle, especially the driving wheels of total-adhesion railway traction vehicles, in order to achieve optimal adhesion, where the wheels are run within a narrow range of oscillation about the maximum of the adhesion-slip characteristic curve of the wheel-rail contact, either by continually increasing and then reducing the driving/braking force or by increasing and reducing the acceleration for a set rotational speed. To improve wheel-rail contact through concertedly higher wheel-slip by adapting processes with which each wheelset can be run at the limit of adhesion with minimum slip without using the measured value of speed over ground, the invention proposes that in each case only some of the vehicle's wheels/wheelsets are regulated to produce optimal maximum adhesion, while the others are subject to a desired wheel-slip control, wherein the measured wheel speed/rotational speed on the wheels/wheelsets at optimal adhesion serve as reference speed to which the wheel speed/rotational speed of the other wheels/wheelsets is ajusted after a desired slip rate has been added. Thus a continual, for example cyclical, alternation of wheelsets can be done with increased and little slip.
Patent DE-4402273-C2 (DE)
Inventor: GROSMANN UDO
IPC: D21F9/00
Filed: 1994-01-27
Granted: 1995-11-23
Abstract: A paper machine forming section with two twin-wire sections for forming a multilayer paper web. Each twin wire web-forming unit consisting of a headbox, two wire loops arranged to define a common wire path for molding the web being formed in sandwich-like manner and drainage elements for each of the wire loops. The common wire path of each web-forming unit has a first section including a curved suction drainage element or roll in the first lower wire loop; a second section including opposing drainage ledges, wherein the drainage ledges are stationary on the upper side and the drainage ledges are developed resiliently pressable on the bottom side; the drainage ledges of the upper and lower sides are arranged staggered with respect to each other in the direction of travel of the wire, and at least the ledges of the upper side are developed with suction; and a third section which has at least one suction wire separating element on one side. The twin-wire forming units are so arranged that the same drainage elements are associated in each case with what will be the inner and outer sides respectively of the respective layer of the multilayer paper web.
Patent NL-1009933-C2 (NL)
Title: Connection and tap armature for gas supply meter occupies less volume than previous armatures
Inventor: TEGGELHOVE ROBBERT
IPC: G01F15/00
Filed: 1998-08-24
Granted: 2000-02-25
Abstract: The armature (1) is fitted between two sections (32, 33) of a gas main supply pipe. It has a mounting plate (12) for the conventional gas meter, an outlet connection (11) for the consumer, and a shut-off valve (6). The ball valve is operated (15) by a lever (14). The meter connection plate (12) has a gas inlet aperture (10) and a gas outlet aperture (8).
Patent NL-1010534-C2 (NL)
Inventor: CONINCK JACOBUS JOHANNES DE
IPC: B60R1/06
Filed: 1998-11-12
Granted: 2000-02-08
Abstract: Vehicle provided on the front side with the windscreen of the driver's cab. An externally fitted rear-view mirror is present, positioned in such a way that the driver of the vehicle can look in the mirror through said windscreen and thereby gains a good view of the blind spot. The mirror here is placed in such a way that the mirror surface of said mirror is fitted at a distance of 5-20 cm from the outside of the windscreen, at least part of the mirror surface being situated on or below the dividing plane between windscreen and body, and the mirror surface extending at least 5 cm beyond the boundary of body and windscreen of the vehicle.
Patent NL-1017938-C2 (NL)
Title: Demodulator for frequency modulation signal comprises oscillator connection to which signal is fed at predetermined location for phase-locking of connection
Inventor: KOUWENHOVEN MICHAEL HENDRIKUS
IPC: H03D3/24
Filed: 2001-04-25
Granted: 2002-10-29
Abstract: The demodulator for a frequency modulation signal comprises an oscillator connection to which the signal is fed at a predetermined location for phase-locking of the connection. The demodulator comprises a dynamic memory component (11), which supplies a first output signal (Vuit 1), first and second comparison components (12,13) which compare the first output signal with a first and a second reference signal (Eh,E1).  A discrete memory component (14) is connected with the output signals of the first and second comparison output signals for storage of a second output signal (V uit 2). The second output signal has a value equal to one of a number of values and is dependent upon the values of the output signals of the first and second comparison signals. An input of the dynamic memory component is connected with the second output signal. The first and/or second reference signals are/is dependent upon the frequency modulation signal (V in 1; V in 2). The discrete memory component is a set-reset signal buffer.
Patent NL-1023328-C2 (NL)
Inventor: VERSLUIS EVERT CORNELIS ANTONI
IPC: A61B19/02
Filed: 2003-05-02
Granted: 2004-11-03
Abstract: A container for collecting and transporting special waste, in particular hospital waste, comprises a closable outer box made of cardboard, an insert made of cardboard, which can be placed in the outer box, and a liner of plastic material, which is positioned between the outer box and the inner box. The insert is constructed as an inner box formed of a waterproof, solid cardboard. The inner box comprises a closed bottom and upright side walls having inwardly extending end flaps that bound a filling opening. The liner of plastic material is a foil which is provided on the bottom, the side walls and the end flaps of the inner box with a close fit. The foil on the end flaps is provided with an adhesive. The filling opening can be closed by means of a closing flap of a waterproof, solid cardboard which can be sealingly attached to the adhesive. <IMAGE>
Patent NL-1026611-C2 (NL)
Title: Equipment is for breathing under water and comprises container for storage of gas or gas mixture and valve with inlet connected to container which allows or prevents passage of gas or gas mixture from valve inlet to an outlet
Inventor: HEIDE EDWIN ROBERTO VAN DER
IPC: B63C11/22
Filed: 2004-07-08
Granted: 2006-01-10
Abstract: Underwater breathing equipment comprises gas or gas mixture storage container (2) and a valve with an inlet connected to the container which allows or prevents the passage of gas or gas mixture from the valve inlet to an outlet. The valve (4) allows passage of gas or mixture when the hydrostatic pressure of the ambient water in which the equipment is located is lower than a predetermined value. When that pressure is higher than the predetermined value, passage of gas or gas mixture is prevented. The particularly predetermined pressure value is 1.3 bars. The valve can be coupled to one end of a flexible hose (6) in which it is arranged for connection with the container. It is also possible for the valve to be connected to a mouthpiece.
Patent NL-1033985-C2 (NL)
Title: Residential construction tool, has insulation holder provided between outer and inner portions of building, and spacer made of insulating plastic and provided between inner and outer portions
Inventor: VERHOEVEN CHRISTIANUS JOHANNES
IPC: E04B1/41
Filed: 2007-06-14
Granted: 2008-12-16
Abstract: The tool has an insulation holder provided between an outer portion and an inner portion of a building. A spacer made of insulating plastic is provided between the outer portion and the inner portion such that heat conduction between the outer portion and the inner portion is prevented. Length of the insulation holder is varied depending on a space between the inner portion and the outer portion.
Patent NL-1038554-C2 (NL)
Title: Sensor system.
Inventor: HERP PETRUS JOHANNES WILHELMUS
IPC: G01F23/284
Filed: 2011-01-28
Granted: 2012-07-31
Abstract: The present invention regards the use of a passive RFID tag (10) to detect whether or not an object separate from the tag is or is not present close to the tag. In a typical embodiment, an RFID reader (20) is mounted in a fixed positional relationship with respect to the tag, and sends an RF interrogation signal to the tag, while the tag issues a response signal to the reader in response of receiving the interrogation signal, the response signal including a code identifying the tag. The receipt of the coded response signal indicates to the reader the absence of the object close to the tag while the non-receipt of the coded response signal indicates to the reader the presence of the object close to the tag. Especially when using multiple tags, it is possible to sense the level of a liquid (2) in a container (5).
Patent NL-2006822-C2 (NL)
Inventor: KOOI EEUWE DURK
IPC: B65D88/12
Filed: 2011-05-20
Granted: 2012-11-21
Abstract: A mobile tank container, such as a truck tank container or a rail tank container, arranged to transport a liquid, comprising a circumferential wall which extends around an axis in a driving direction of the mobile tank container and which surrounds a container volume, and two end walls which, seen in the driving direction, close the container volume at the front side and the rear side, wherein the tank container is provided with a valve gear comprising at least one valve which is movable between an open position and a closed position and which extends into the container volume, such that the valve, when used while the tank container is at least substantially full with liquid, comparitively allows circulation of liquid in the container volume in one tangential circulation direction around the axis or in one axial circulation direction along the axis, or a combination of the two directions, in the open position thereof, and that the valve comparitively impedes circulation of liquid in the opposite circulation direction in the closed position thereof.
Patent NL-2011433-C2 (NL)
Title: Intraocular lens having partly overlapping additional optical active sectors on opposite sides.
Inventor: WANDERS BERNARDUS FRANCISCUS MARIA
IPC: A61F2/16
Filed: 2013-09-12
Granted: 2015-03-16
Abstract: An intraocular lens includes an optic having first and second sides. The optic has a first main lens surface at the first side, a second main lens surface at the second side, the first main lens surface providing a first main lens surface optical power, the second main lens surface providing a second main lens surface optical power, the first and second main lens surfaces providing a main lens having a main lens optical power and main optical axis defining radial, tangential and axial directions. The optic has: a first additional optical active part at the first side, providing a positive relative optical power with respect to the first main lens surface optical power; and a second additional optical active part at the second side, partly overlapping the first additional optical active part, providing a relative optical power and/or optical aberration with respect to the second main lens surface.
Patent SE-518820-C2 (SE)
Inventor: KARLSSON SVEN OLOF
IPC: G07F7/10
Filed: 2000-03-21
Abstract: A system for analyzing a user's signature. The system comprises a user unit (1) and a checking arrangement (2). The user unit (1) is arranged to record a signature when the user writes with the user unit (1), and to send the signature to the checking arrangement (2). The checking arrangement (2) is arranged to receive the signature. The ckecking arrangement (2) is also arranged to build a signature model based on the signature, to make a check of the uniqueness of the signature model and, after the check, to deliver a signal. The signal indicates the uniqueness of the signature model.
Patent SE-516186-C2 (SE)
Inventor: OLSEN PER HARALD
IPC: G09F3/02
Filed: 2000-09-15
Abstract: A laminar label ( 7 ) which comprises a base label ( 4 ), which is attached to a release web ( 3 ) by means of a glue layer ( 5 ) on top of which base label a supplement ( 13 ) is applied, which is covered by a top label ( 11 ). The base label with a matching release web is made of the same starting material ( 40, 41 ) as the top label with a matching release web ( 9 ) and the base label and the top label are brought together on the release web ( 3 ) of the base label in a relative displaced position and with a special treatment, e.g., a removal of portions through punching of said starting material in order to form a base label and a top label, respectively. Also a method and an apparatus for providing laminar labels ( 7 ), base labels ( 4 ) being applied on a release web ( 3 ), supplements ( 13 ) being positioned on top of the base labels and top labels ( 11 ) being positioned in such a way that they overlap the supplements. A release web ( 40 ) with labels ( 41 ) is used for two different functions as a starting material for a release web ( 3 ) with base labels ( 4 ) and a release web ( 9 ) with top labels ( 11 ) and the base labels and the top labels are brought together on the release web ( 3 ) of the base labels in a relative displaced position and with a special treatment, e.g., a removal of portions by punching of said starting material in order to obtain base labels and top labels, respectively.
Patent SE-519640-C2 (SE)
Inventor: SUNDBERG TOMAS
IPC: G06Q10/00
Filed: 2001-06-18
Abstract: System and method to parcel delivery, comprising a communication hub (1) adapted for communication with at least one parcel sender (2) and a plurality of alternatively selectable parcel delivery locations (3). The invention is particularly characterized in: that each parcel delivery location (3) is provided with a system unit (4), which system unit (4): is adapted for at least an indirect wireless communication with the communication hub (1); and is provided with a user interphase (5) for communication of parcel data with a parcel receiver (6), and: that the comminication hub (1) upon request from the parcel sender (2) or the parcel receiver (6) is adapted to send information about available alternative parcel delivery locations (3) to said parcel sender (2) or parcel receiver (6); and that the communication hub (1) is adapted to thereafter register one of the parcel delivery locations (3) selected by the parcel sender (2) or the parcel receiver (6).
Patent SE-520793-C2 (SE)
Inventor: FREDRIKSSON LARS
IPC: H01M4/04
Filed: 2001-07-16
Abstract: A biplate assembly may include a biplate, a negative electrode and a positive electrode. A method for manufacturing the biplate assembly may involve selecting the size of the biplate and arranging the positive electrode, which is formed by a compressed first powder, to a first side of the biplate. The first powder contains positive active material. The method may also involve arranging the negative electrode, which is formed by a compressed second powder, to a carrier arranged within the biplate assembly. The second powder contains negative active material. The carrier may be a side opposite to the first side of the biplate. The biplate assembly may be implemented in a bipolar battery.
Patent SE-522998-C2 (SE)
Inventor: KHARTABIL HISHAM
IPC: H04M11/00
Filed: 2001-12-14
Abstract: Messaging between SIP users and mobile telephone users is simplified by providing a set of temporary addresses according to the second standard that can be assigned as identifiers of the first user. A temporary address is assigned to a SIP user who sends an instant message to a mobile user. The temporary address and the second subscriber's address then form a unique identification of the first user. A gateway is disclosed comprising a table mapping the address of said first user according to the first addressing standard, the address of said second user according to the second addressing standard, and a temporarily assigned address used to identify the first user. This enables the mobile telephone user to reply to the instant message in a simple way.
Patent SE-525013-C2 (SE)
Inventor: HILLSTROEM ANDERS MELLVILLE AX
IPC: F16K27/07
Filed: 2003-03-12
Abstract: The present invention comprises an outlet valve (3) adapted to a bot­tom part (1 a) of a vessel (1), in order to be able to present a discharge of a li­quid (4) kept within the vessel, and which outlet valve (3) comprises a valve cone (3a) and a vessel-allocated valve seat (3b). By means of an operating device (5), in the form of a piston-cylinder arrangement, the valve cone is movably arranged between a first position, sealingly abutting against the valve seat, and a second, valve-opening position oriented away from the valve seat, or vice versa. Said valve cone (3a) co-operates with a piston (5a) appurtenant to the operating device, which piston divides the inner cavity of the cylinder in­to two chambers (51, 52), with each of said chambers being, via a conduit and valve each, connected to a source of compressed fluid. Said valve cone (3a) is given a shape where the opening-peripheral edge surface (31, 32) of which is adapted to serve as a sealing surface against the valve seat (3b) and that the shape in other respects is dimensioned in order to be able to surround and contain said operating device (5).
Patent SE-525022-C2 (SE)
Inventor: PERSSON LARS
IPC: F25B41/00
Filed: 2003-04-17
Abstract: An evaporator including an evaporating chamber equipped with a drainage. The drainage drains accumulated liquid from the evaporator's lower parts and includes an external expansion driven injector and/or an external pump. The evaporator can be used e.g. in a heat exchanger, e.g. in a heat pump system or air condition system, and the vacuum driven injector can be integrated with an expansion device of the heat exchanger. A condenser can be used together with the evaporator in a heat exchanger of the plate type realizing an integrated superheater/supercooler. This is accomplished by the definition and use of delimited interacting zones through which the cooling medium circulates under heat exchange with itself.
Patent SE-525957-C2 (SE)
Title: Digital data stream transmission method for digital television signals, by encryption with fixed and open keys
Inventor: PONTRAM NILS
IPC: H04N7/173
Filed: 2003-10-08
Abstract: The transmission method comprises the following steps: (a) assigning a fixed hidden key (F3) to each individual receiver in a group; (b) sending an open key (F2) to at least one authorized receiver, the key being unique to each individual; (c) encrypting the data stream using the fixed and open keys and transmitting it to the receivers; and (d) decrypting the data stream for each receiver using the fixed and open keys so that only the selected authorized receivers obtain a data stream corresponding to the original transmitted stream. An independent claim is also included for the transmission system for carrying out this method, comprising a data source (1) for a stream of digital data, an authorization unit (9) connected to the data source for receiving the stream and modifying it and a transmitter device connected to the authorization unit for receiving the stream from this unit and sending it to all the receivers. Each receiver includes a unit for receiving the modified stream and a decoder (21) connected to this unit for generating a new digital data stream using key information. The authorization unit includes a memory for storing hidden keys for the decoder, a processor (13) which uses the hidden keys to prepare open keys which are unique for each decoder and each transmission of a segment of digital data and a modification unit for modifying the data stream on the basis of the hidden and open keys. Each decoder includes a unique fixed hidden key stored on it and a memory for storing an open key.
Patent SE-526497-C2 (SE)
Inventor: BOEOESE AAKE
IPC: B41F9/10
Filed: 2003-12-30
Abstract: A doctor blade system for printing units is disclosed, which is arranged for applying ink, or the like, to a rotatable cylinder in a printing unit, comprising an elongated frame, having a support and at least one clamp, which frame is arranged parallel to and outside the cylinder and on which is mounted, on each clamp of the frame, an elongated doctor blade, which is arranged for operative wiping engagement against the cylinder, each clamping portion comprising an elongated slit into which a doctor blade is intended to be partly introduced and fixed by a clamp, wherein the clamp is resiliently arranged for providing a damping action for the doctor blade. A doctor blade clamping device is also disclosed, as well as a chambered doctor blade system, a printing unit, and a method for attaching a clamping portion of a chambered doctor blade frame.
Patent SE-529139-C2 (SE)
Title: The rollable protection is for bath or basin used indoors or outdoors for fluid storage and prevents drowning accidents, pollution by leaves, seeds, sand and bird excrement, together with temperature regulation
Inventor: HOLMGREN PER-MARTIN
IPC: E04H/
Filed: 2004-11-01
Abstract: A bath or basin used indoors or outdoors for fluid storage is provided with a rollable protection in the form of a reinforced sheet fastened around its outer edges and supported by pontoons so that a hollow space is formed between the sheet and the fluid surface in the basin. An absorber is integrated in the sheet. The protective sheet can be rolled onto a winch, with the pontoons emptied of air and the absorber emptied of fluid.
Patent SE-528007-C2 (SE)
Inventor: PERSSON RICHARD
IPC: B31B50/06
Filed: 2004-12-27
Abstract: A method of advancing packaging blanks disposed standing upright in a magazine, one after the other, in a file or queue resting against the bottom of the magazine and disposed to be driven forwards through the magazine towards a stop at an outlet end for individual discharge comprises the file or queue of blanks being divided into two pressure zones, a first and forward pressure zone extending from the zone limit between the pressure zones up to the stop and displaying a first mutual pressure between neighboring blanks, as well as a rear second pressure zone displaying a second mutual pressure between neighboring blanks. The first mutual pressure is higher than the second mutual pressure. Another aspect of the disclosure pertains to an apparatus for carrying out advancement of the packaging blanks.
Patent SE-531656-C2 (SE)
Inventor: SJOEMAN HENRIK
IPC: A61F11/14
Filed: 2008-05-12
Abstract: A hearing protector has two closed muffs (2) which sealingly abut against the wearer's head, so that there is formed a closed space in each muff (2) and about the user's ear. A loudspeaker (4) is disposed interiorly in the muff and has a membrane (5) whose one side is turned to face towards the user's ear, and whose opposing side is turned to face towards a closed volume which is defined by the membrane and an enclosure. In order to improve the base reproduction in listening to music, the interior of the enclosure is, via at least one hole or one duct, in communication with the ambient surroundings outside the closed space of the muff (2). In one preferred embodiment, the enclosure comprises a capsule (7) which is integrated part of the loudspeaker (4).