baber/WOPTO huggingface dataset:
Patent NL-1024465-C2 (NL)
Title: Ventilation system for room involves air being fed in and out, with space formed beneath room floor, floor being provided with equally distributed air input apertures
Inventor: HEIJDEN FRANCISCUS ANTONIUS MA
IPC: F24F7/10
Filed: 2003-10-06
Granted: 2005-04-07
Abstract: The ventilation system for a room (1) involves air being fed in and out, with a space (3) formed beneath the room floor (2). The floor is provided with equally distributed air input apertures (5), which connect the room with the space. Above the room ceiling (7) an upper space (9) is formed. The ceiling is provided with equally distributed output apertures (8). Devices are provided for vertical transport of air (10) through the room at a speed between 0.001 and 0.020 meters per second. Preferably, the maximum air speed is 0.010 meters per second, and more preferably 0.004 meters per second. The air speed is equal to a minimum of 0.002 meters per second and preferably 0.003 meters per second. The temperature of the input air is regulated to that desired in the room. The room floor has a usable surface and one for support. Under the usable surface is insulating material and ventilation air channels laid on the support floor.
Patent NL-1027350-C2 (NL)
Inventor: BERKEL JACOB VAN
IPC: F03B17/06
Filed: 2004-10-27
Granted: 2006-05-01
Abstract: The hydroelectric power system according to the invention comprises at. least one wave generator, a wave booster and a wave energy, transformer. The at least .one wave generator comprises a water passage and is designed to transform at least some of the potential and/or kinetic energy of flowing water into waves. The wave booster is-designed to increase the amplitude of the waves at least in an area .where the waves are exploited. The wave' energy transformer is provided in. the area where the waves are exploited and comprises a derivable conversion element for converting at least part of the energy in the amplified waves into a different energy form. In the wave, booster, the wave energy in a first part of the water is utilized; to increase the amplitude of the waves in a second part of the water. This increase in the amplitude of the waves produces a higher potential energy and pressure in these waves than in the water, which was originally flowing.
Patent NL-1029278-C2 (NL)
Title: Plant spraying machine, used in greenhouses, includes air outlet channel which houses part of air inlet channel with spray nozzle
Inventor: DAMINK THEODORUS
IPC: A01M7/00
Filed: 2005-06-17
Granted: 2006-12-19
Abstract: The machine (10) comprises a casing (1) with a liquid line (2), an air inlet channel (3), an air outlet channel (4) for orienting in a first direction and a ventilator (5) for drawing air into the inlet channel and delivering it to the outlet channel. A first part (6) of the inlet channel provided with at least one spray nozzle (7) is housed inside the air outlet channel. The machine is moved on wheels (15).
Patent NL-1029366-C2 (NL)
Title: Data e.g. audio data, multiplexing method, involves creating transport stream by inserting video transport stream, audio transport stream and null transport stream packets to fit into respective insertion intervals of packets
Inventor: KANG HEE-BEOM
IPC: H04N7/52
Filed: 2005-06-29
Granted: 2006-06-07
Abstract: The method involves calculating insertion intervals for null transport stream packets, video transport stream packets, and audio transport stream packets using respective size of the packets. A transport stream is created by inserting the video transport stream packets, the audio transport stream packets, and the null transport stream packets to fit into the respective insertion intervals. Independent claims are also included for the following: (A) a multiplexing apparatus comprising a scheduler (B) a computer-readable recording medium having a program for performing a multiplexing method.
Patent NL-1040001-C2 (NL)
Title: A closure device for closing an opening in a structure and use of the closure device for closing an opening in a floor, in particular a company service floor.
Inventor: JONG GERARDUS MAJELLA
IPC: E02D29/14
Filed: 2013-01-15
Granted: 2014-07-16
Abstract: A closure device for closing an opening (11) in a structure (10) such as a wall or floor. The closure device has a sealing assembly (33) formed by a first clamping body (35), a second clamping body (36), a disc-shaped deformable member (37) of sealing material, placed between the oppositely spaced first and second clamping body (35, 36), and clamping means (25, 26) for moving the first and second clamping body (35, 36) in a direction (z) relative to each other, for compressing the deformable member (37) when the first and second clamping body (25, 26) are moved towards each other. By this compression, the deformable member (37) expands in outward direction (r) transverse to the moving direction (z) of the first and second clamping body (35, 36) for engaging an inner surface (12) of the opening (11). The first and second clamping body (35, 36) and the deformable member (37) are shaped for deflecting the deformable member (37) along the moving direction (z) of the first and second clamping body (35, 36) when the deformable member (37) is compressed.
Patent NL-2011588-C2 (NL)
Inventor: ASPERT JOANNES JOZEF ANTONIUS MARIA
IPC: B64D37/00
Filed: 2013-10-11
Granted: 2015-04-14
Abstract: The present invention relates to a sealing device designed for sealing a fuel inlet opening of an aircraft engine and to an aircraft engine provided with such a sealing device. The invention further relates to a method for sealing a fuel inlet opening of an aircraft engine.
Patent SE-519593-C2 (SE)
Title: Control arrangement for marker on computer screen or display comprises hand unit with two probing components fitted along two fingers of user of computer and which are brought into contact with each other
Inventor: LAURELL CHRISTER
IPC: G06F3/033
Filed: 2002-05-14
Abstract: The control arrangement for a marker (140) on a computer (130) screen or display comprises a hand unit (10) with two probing components (20,30) fitted along two fingers of a user of the computer and which are brought into contact with each other in a point of intersection (80) controlling the marker position on the screen.  The probing components are connected to a processor unit (120) for determining the point of intersection between them when they locate against each other and for controlling the marker position in two identical right-angled directions dependent upon the point of intersection. The processor unit incorporates devices for measuring the resistance in the probing components for determining the coordinates for the point of intersection between them.
Patent SE-524363-C2 (SE)
Title: Multi-stage condensor is used to cool moist gas to clearly lower temperature than with customary condensor, with simultaneous use of residual heat and dehumidifying part of residual vapor
Inventor: ERMA EERO
IPC: F28D/
Filed: 2002-06-19
Abstract: The multi-stage condensor (02-06,08) is used to cool gas to a clearly lower temperature than with a customary condensor, with simultaneous use of residual heat (14,15,16) and dehumidifying part of the residual vapor.
Patent SE-525975-C2 (SE)
Inventor: GUSTAFSSON PER
IPC: B67C3/28
Filed: 2002-08-21
Abstract: The invention relates to a device for compensating for pressure drop in a product pipe through which a liquid flows and a system comprising such a device. The device comprises a collapsible tube portion, which is connectible to the product pipe and is characterized by a limiting means, which is adapted to counteract stretching of the tube portion in the circumferential direction and which is adapted to allow free collapsing of the tube portion.
Patent SE-522837-C2 (SE)
Inventor: DAHLSTROEM CLAES
IPC: B60T13/14
Filed: 2002-08-28
Abstract: A compressed-air system for a utility vehicle includes a compressor (3), which is driven by the engine, or motor, of said vehicle, either directly or indirectly. The system also includes a first compressed-air tank (5) which is fed by the compressor (3) and which is set to a chosen first pressure level (P1) by control means (8, 10, 2). The system also includes a plurality of controllable pneumatic power devices (7) connected to said tank, particularly power devices for relieving spring-loaded vehicle brakes (71). The system further includes a pressure booster or amplifier (11) which is adapted to produce compressed air of a second pressure level (P2) that is higher than the first pressure level (P1), and a second compressed-air tank (14) which receives compressed-air from the pressure booster (11), a conduit (20) which extends between the first and the second compressed-air tanks (5, 14) and that includes a valve (21) which can be controlled to open temporarily, wherein the volumetric capacity and the pressure level of the second tank (14) are chosen so that there will be established in both tanks (5, 14) a pressure level that corresponds at least to the first pressure level (P1) when the valve (21) is open.
Patent SE-525184-C2 (SE)
Inventor: GADELIUS GUSTAF
IPC: F16D41/07
Filed: 2003-02-28
Abstract: A device for frictional inter-engagement between two mutually movable parts ( 13, 14 ). A lever mechanism exerts counter-directed pressing forces towards both parts to transfers movement between them. A lever ( 25 ) has a free lever end ( 27 ) contacted by a first ( 13 ) of the parts, and opposite to the free end a part-cylindrical convex surface ( 31 ) journalled in a part-cylindrical concave bearing surface ( 33 ). In order to eliminate the risk of jamming of the lever due to excessive surface pressure, it is journalled with rolling bodies, preferably cylindrical bodies ( 34 ).
Patent SE-528822-C2 (SE)
Title: Connection for locking a handle to a tool such as a broom comprises a sleeve fitting in which spring loaded locking dowels engaging locking grooves, with manual release buttons located on the outside
Inventor: STAAHLE RAGNAR
IPC: B25G3/38
Filed: 2004-06-21
Abstract: Connection for detachably locking a handle to a tool such as a broom comprises a sleeve arrangement with spring loaded locking dowels (8) on the inner element (12) and radial locking grooves (3) on the outer element (2). Control buttons (10) which release the dowels and disengage the connection when pressed inward are located on the outside of the connection.
Patent SE-528988-C2 (SE)
Inventor: LINDBERG JAN AXEL
IPC: E01F9/012
Filed: 2005-08-23
Abstract: The present invention relates to a trailer-related arrangement (1) with a control unit (40), where the trailer displays a chassis (2) whose front section (2a), seen in a normal direction of travel, displays a first part (3a), in a two-part coupling unit (3), where a second part (3b) is associated with a tractor vehicle, and whose rear section (2b) supports, via a transversely oriented shaft (4'), chassis-supporting wheels (4, 4a) and a frame (5) adapted to support upper (6) and lower (7) warning beams and a warning sign (8) oriented between the warning beams (6, 7). A distance sensing and speed-sensing control unit (40, 50) is coordinated with the rear section of the chassis. Said control unit (40, 50) is adapted, at a predetermined first distance (a) from said frame, to establish the presence of and/or current speed of an approaching vehicle (41). For each vehicle (41), the control unit (40) is adapted to activate an audible signal, on the one hand in any event to a light generating unit (42) associated with the frame, and, on the other hand, in any event to a portable unit portable by a road worker.
Patent SE-530482-C2 (SE)
Title: Two part seal for pipe lead=through, has main parts of seal half sections separated by layer of material designed to expand in event of fire
Inventor: AAKESSON NIKLAS
IPC: A62C2/04
Filed: 2007-05-16
Abstract: Each seal half-section comprises two main parts with a layer of swellable material in between. A layer of material on the inner side of the main parts can be peeled off to adapt the internal diameter of the seal to the pipe. The swellable material expands in the event of fire, pressing tightly against the pipe to maintain a good seal.
Patent SE-534607-C2 (SE)
Inventor: SABOURIN MARC J
IPC: B02C7/12
Filed: 2005-06-21
Abstract: Plate elements, a plate configuration, and associated system for thermomechanical refining of wood chips wherein destructured and partially defibrated chips are fed to a rotating disc primary refiner, where opposed discs each have an inner band pattern of bars and grooves and outer band pattern of bars and grooves, such that substantially complete fiberization (defibration) of the chips is achieved in the inner band and the resulting fibers are fibrillated in the outer band. A pair of opposed co-operating refining plate elements for a flat disc refiner wherein the bars and grooves on each of the inner bands form an inner feed region followed by an outer working region, the bars and groove on each of the outer bands form an inner feed region followed by an outer working region, and the gap and/or material flow area formed when the plates are placed in front of each other increases between the inner working region and the outer feed region. A steam bypass channel is formed as a groove on the surface of the working region of the inner band.
Patent SE-542381-C2 (SE)
Title: Elektiskt driven demoleringsrobot och dess kraftförsörjningssystem
Inventor: BYSTEDT GUNNAR
IPC: H02J9/06
Filed: 2012-04-23
Abstract: Uppfinningen avser ett portabelt kraftförsörjningssystem (30) avsett att förse en fjärrstyrd, elektriskt driven arbetsmaskin (1) med elkraft, där arbetsmaskinen är av det slag som uppvisar en framdrivningsanordning som omfattar larvband (8b) samt är utrustad med en manövrerbar arm (10) avsedd att bära ett arbetsredskap i sin fria ände, en elektrisk motor (19) som kopplad till en hydraulpump (20) är avsedd att förse maskinens verkställande organ (8c, 10a) med hydraulmedium varvid under normal drift arbetsmaskinen är avsedd att via en elkabel (2’) anslutas till en primär kraftkälla (30a) som omfattar ett stationärt växelströms eldistributionsnät nät på platsen. För att klara att leverera erforderlig strömstyrka innefattar det en DC energilagringsanordning (29) som inbegripande en sekundär kraftkälla (30b) kan lagra energi och, vid behov, avge energi i elektrisk form;en kopplingsanordning (31, 33, 34, 34’) som gör det möjligt att valbart ansluta den primära (30a) eller den sekundära kraftkällan (30b) till den elektriska motorn (19) för att driva densamma.
Patent SE-543237-C2 (SE)
Title: A locking arrangement for locking a first element to a second element and a vehicle comprising such a locking arrangement
Inventor: COLLING MORGAN
IPC: F16D41/00
Filed: 2018-10-19
Abstract: The present invention relates a locking arrangement (I; II; III; IV; V) for releasably locking of a first element (10) to a second element (20), the locking arrangement comprising an attachment member (110; 210; 310; 410; 510) arranged at one of the first and second elements (10, 20) and a receiving member (120; 220; 320; 420; 520) arranged at the other of the first and second elements. The receiving member (120; 220; 320; 420; 520) comprising a oneway freewheel (122; 222; 322; 422; 522) configured to allow rotation in only one direction (D) for receiving the attachment member (110; 210; 310; 410; 510) and providing a locked state. The receiving member (120; 220; 320; 420; 520) comprises a rotary damper (122d; 222d; 322d; 422d; 522d) for braking the rotation of the freewheel (122; 222; 322; 422; 522) in said one direction (D).
Patent SE-543215-C2 (SE)
Title: Device and method for producing a 3D molded pulp product
Inventor: PIERCE DAVID
IPC: D21J7/00
Filed: 2019-01-03
Abstract: The document relates to a device for producing a 3D molded product from a pulp slurry, comprising a pair of cooperating press tools, each having a respective product face. The press tools are movable relative each other between a closed press position, wherein the product faces are sufficiently close to press the pulp product there between, and an open transfer position, wherein the pulp product can be removed from the product face of one of the press tools. At least one of the product faces is porous. The device further comprises a radiation heater, which is adapted to radiate heat from a front side of the porous press tool towards the product face of the porous press tool, when the porous press tool is in its open position.
Patent SE-543929-C2 (SE)
Title: Blank configured to be erected to form a storage container, and a kit of blanks configured to be erected to form a storage container and a subcontainer
Inventor: WILLYSON ROLAND
IPC: B65F1/14
Filed: 2020-02-03
Abstract: The disclosure relates to a blank (1) configured to be erected into a storage container (100) configured to receive one or more subcontainers (200), the blank (1) comprising: a bottom panel (10), a rear wall panel (20) and a lid panel (30), a first and a second side panel (11, 13) foldably connected to a respective transversal side of the bottom panel (10), one or more bottom front rim panels (12a, 12b) being configured to form a bottom front rim, one or more lid front rim panels (32a, 32b) being configured to form a lid front rim, wherein the bottom front rim and the lid front rim together have a total extension (d12, d32) along the longitudinal direction (L) being less than a longitudinal extension of the rear wall panel (20) such that an open front is formed when the blank (1) is erected into said storage container (100). The disclosure also relates to a subcontainer blank (2) and a kit of parts of such blanks (1, 2).
Patent SE-545548-C2 (SE)
Title: Lung function measurement arrangement
Inventor: GEDEON ANDRAS
IPC: A61B5/026
Filed: 2022-11-25
Abstract: A measurement arrangement (2) for measuring carbon dioxide partial pressure of exhaled air from a person (4), the arrangement comprises a calculation unit (8), a carbon dioxide analyser device (10), and a gas conduit assembly (12).A perturbation volume member (15) is provided, defining a predetermined known perturbation volume. The perturbation volume member (15) is configured to be selectively connected and disconnected to the person such that both inspiratory and expiratory air flows can pass either through said perturbation volume member (15) or not, thereby introducing a variation of the determined end-tidal carbon dioxide.The calculation unit (8) is configured to calculate the effective pulmonary blood flow (EPBF) and the effective lung volume (ELV) based upon these induced variations of the determined end-tidal carbon dioxide partial pressure, the known perturbation volume, and the respiratory rate.
Patent SE-505459-C2 (SE)
Inventor: GUINN DOUGLAS B
IPC: F16C33/12
Filed: 1989-10-25
Abstract: A marine propulsion device is provided including a propulsion unit adapted to be mounted on a boat for pivotal movement relative thereto about a generally vertical steering axis, the propulsion unit having a propeller shaft supporting a propeller, an internal combustion engine drivingly connected to the propeller, and a corrosion protection system, which device also includes at least one bushing made of a conductive plastic to allow a path for electrical connection to the corrosion protection system to be established across the bushing.
Patent SE-513180-C2 (SE)
Inventor: PLATH ERNST-DIETER
IPC: G01P13/00
Filed: 1991-06-17
Abstract: The arrangement for monitoring the flow of a medium through a chamber contains a piston movable in the flow chamber controlling a flow aperture between an inlet (28) and outlet (29) chamber and a sensor of the position of the piston (32). The position can be such as to close or open the through aperture. The inlet chamber has an associated arrangementm (46) for drawing off the surplus medium when the piston is moved into its closing position. A spring biases the piston into the closing position. ADVANTAGE - Ensures large piston strokes even for small pressure and flow rates.
Patent SE-505797-C2 (SE)
Inventor: JANSSON NILS-GUNNAR
IPC: E04F13/15
Filed: 1991-12-30
Abstract: A device for fitting glass facade elements to a building facade, in which the facade elements are glued to profiled sections which are secured to the building facade by means of fastener devices, such as screws. The invention is characterized in that the device includes three parts, a first part (2; 22) intended to be fastened in the facade, a second part (3; 23) which is intended to be glued to the upper edge of the facade element (1) , and a third part (4; 24) which is intended to be glued to the bottom edge of the element (1). The first part (2) includes an upwardly facing channel (7) which is intended to with a downwardly extending tongue (8) belonging to the third part (4; 24), and further includes a downwardly extending tongue (9) which extends parallel with the channel (7) and which is located on a lower level than the channel (7) and which is intended to coact with an upwardly open pocket (10) belonging to the second part (3; 23). The pocket (10) is provided with a flat glue surface (11) which is intended to be glued to the upper part (12) of a facade element (1). The third part (4; 24) includes a glue surface (13) which is intended to be glued to the bottom part (14) of a facade element (1), the glue surface (13) being parallel with the torque (8), and further includes a supportive surface (15) which extends at right angles outwardly from the glue surface (13) and against which the bottom edge (16) of a facade element is intended to rest. In a fitted state, the distance from the bottom edge of the tongue (9) of the first part through the bottom (11) of the pocket (10) exceeds the depth of the upwardly facing channel (7).
Patent SE-505155-C2 (SE)
Title: Adjustable arm support for chair for handicapped persons
Inventor: DU REES STEPHAN
IPC: A61G5/12
Filed: 1992-03-09
Abstract: The arm support (2) is adjustable in a height direction and lockable in the required height position. At least the one arm support is stagelessly adjustable automatically from an upper position to a predetermined required height position by moving a support bar (3) for the support (2) down into a guide tube (4) through the cover surface of which a lock pin (8) can be pressed against a position fixing surface. The lock pin is activatable in a direction to and from the position fixing surface by means of an easily accessible control unit (7).
Patent SE-504637-C2 (SE)
Inventor: ERIKSSON N LENNART
IPC: B27N3/08
Filed: 1995-07-27
Abstract: A method of the production of boards of a lignocellulosic fibrous material wherein a material is broken up into particles and/or fibers that are dried, glued and formed to a mat and pressed to a finished board so that steam is introduced to the mat. According to the present invention, the steam is introduced in a limited amount in a first injection step. This amount is adjusted so that the steam only penetrates into, heats and cures the surface layer of the mat. Thus, a board having a surface layer with a higher density than a middle layer is obtained so that the subsequent calibration compression provides a greater thickness that permits the middle layer to expand while the density of the surface layers is maintained.
Patent SE-508947-C2 (SE)
Inventor: SENG GERT
IPC: B62B5/08
Filed: 1995-09-27
Abstract: A high-lift order picking industrial truck is equipped with a driver's stand which can be moved up and down together with a load picking device on a lifting framework. At least one operating console is disposed in the area of the driver's stand and is designed as a "standing seat" which allows the operator to face towards the load side. The controls of the operating console are disposed at the sides of the seat of the operating console. A folding seat is disposed under the operating console and the operating console forms the backrest for the folding seat.