baber/WOPTO huggingface dataset:
Patent DE-3501155-C2 (DE)
IPC: B03C3/60
Filed: 1985-01-16
Granted: 1988-11-10
Abstract: A dry-operating electrostatic precipitator, especially for the cleaning of steel-making converter gases in which pyrophoric dust may deposit on electrodes of the electrostatic precipitator, has these electrodes composed of structural steel clad with corrosion-resistant steel.
Patent DE-3608780-C2 (DE)
Inventor: HOLZ ERNST
IPC: B26D3/18
Filed: 1986-03-15
Granted: 1995-08-17
Abstract: In a method for cutting food products, in particular vegetables, bread or cheese, into strips or cubes, a magazine plunger (19) pushes the product to be cut, in a magazine (2), from one end cyclically through an opening (15) in the magazine at the opposite end. In front of the magazine, a severing knife (16), driven by a drive motor, for cutting off the product to be cut is arranged. After cutting by the severing knife (16), the slices of cut product which fall onto a frame (11) having a plurality of mutually spaced knives (12) are pressed through the frame having the knives by a cutting plunger (13) arranged above the frame (11) and capable of being pressed downwards onto the frame. <IMAGE>
Patent DE-3727238-C2 (DE)
IPC: G01N33/78
Filed: 1987-08-14
Granted: 1989-05-18
Abstract: The immunological determination method for, in particular, free thyroid hormones, in which the sample to be investigated is mixed with a labelled antibody and an excess of the substance to be determined in immobilised form, comprises the affinity of the immobilised substance for the labelled antibody being less than 50% of the affinity of this antibody for the substance to be determined in the sample.
Patent DE-3743864-C2 (DE)
IPC: B05B16/60
Filed: 1987-12-23
Granted: 1992-03-19
Abstract: On a powder coating apparatus in which powder is issued from a feed line (11) towards a workpiece, such as a tin can blank (51) and excess powder is sucked back by means of extraction lines (29, 25), a conditioning chamber (21) is arranged around the coating zone (15) in order to ensure that the issued powder is not contaminated by being influenced by the surroundings (U). An air stream (S), produced from openings (23) of the chamber (21) is provided in order to direct the tin can blanks (51) into and through the chamber (21). As a result, costly powder reprocessing systems for sucked-back and reapplied powder are superfluous and, nevertheless, the powder can be used to an optimum degree in a closed circuit. 
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Patent DE-4140833-C2 (DE)
IPC: F16J15/32
Filed: 1991-12-11
Granted: 1993-03-11
Abstract: Sealing assembly between two concentric moving parts of machinery has a sealing ring made of tough but elastic material and a member made of rubber which applies radial pressure to the ring; the one machine part has a groove to take both the ring and pressure member; the ring rests against the circumference of the second machine part. When unstressed, the ring leaves a gap to (at least part of) the low pressure side of the groove; when under pressure and/or friction between the ring and the circumference concerned however the ring is bent towards the low pressure side and provides a seal against the circumference. The ring is pref. made of PTFE or polyurethane. -
Patent DE-4342334-C2 (DE)
Inventor: WAGNER MANFRED
IPC: C03B5/237
Filed: 1993-12-11
Granted: 1997-04-30
Abstract: The control of the burning process in glass tank furnaces with alternating supply of fossil fuels and combustion air on both sides of the tank usually takes place by detecting the actual temperature values in the furnace space and controlling the thermal power depending on these temperature values by means of an air-quantity control (RML) and a fuel-quantity control (RMB) and also by means of corresponding actuators (SL1 and SB) in the air line (20) and in the fuel line (12). In this connection, the ratio of fuel quantity to combustion air quantity is observed. In order to reduce great temperature variations and peak NOx values in the waste gases by switching over the burners for the purpose of reversing the flame direction, the measured temperature values are stored over a series of 1 to n cycles in a first operating phase. From this, a mean temperature value is formed and, in a further operating phase, primarily either the combustion air quantity or the fuel quantity is at least temporarily held at a constant value depending on the mean temperature value formed, and either the fuel-quantity control (RMB) or the air-quantity control (RML) is controlled dependently during this time. <IMAGE>
Patent NL-1006686-C2 (NL)
Inventor: LANGERAK EDWIN
IPC: B29B17/02
Filed: 1997-07-30
Granted: 1999-02-02
Abstract: The invention relates to a method for sorting carpet or similar pieces of material to material type and the like, wherein the method comprises the following steps of: placing pieces of carpet on a transport system; disentangling or separating the pieces of carpet on a transport system; fixing pieces of carpet individually to a guide system; recognizing the type of carpet during movement along the guide system; and releasing a piece of carpet into or onto a relevant location determined by the recognition.
Patent NL-1008894-C2 (NL)
Title: Machine for filling trays with weight quantities of loose material
Inventor: BOSGRAAF STEVEN
IPC: B65B3/32
Filed: 1998-04-16
Granted: 1999-10-19
Abstract: The machine has two rectangular frames (1, 6) linked by rods and levers.  The foodstuff, e.g. salad mixtures, pasta salads, etc. is delivered to a rotating circular carrier (16).  In the center of the carrier is a contra-rotating cone, driven,  via a belt (34), by an electric motor.  In the base of the carrier are filling receptacles (18) where material is assembled and slightly compressed before being placed in the trays.
Patent NL-1008986-C2 (NL)
Inventor: VONK HANS
IPC: A47G7/06
Filed: 1998-04-24
Granted: 1999-10-26
Abstract: The invention relates to a method of preserving cut flowers, wherein the cut flowers are placed with their stems into a holder containing a gel on water basis. According to the invention gel on polyacrylamide basis is used in which the size of the dry granules is 0.2 mm or smaller. The invention also relates to such a gel and a holder suitable for the preservation of cut flowers in the gel.
Patent NL-1012793-C2 (NL)
Title: Vehicle system for producing narrow trenches in ground surface uses five tools mounted on series of towed tracked trailers
Inventor: MEIJSEN MARTIN
IPC: E02F3/92
Filed: 1999-08-09
Granted: 2001-02-12
Abstract: The vehicle system (1) consists of a tractor vehicle (2) with a driver's cab, a middle tracked trailer (3) and a rear trailer (4) which has both caterpillar tracks and wheels. Mounted on the front of the tractor is a first arm (10) and a rotary excavator tool (11). At the rear of the tractor is another arm (12) with a trenching tool (13). On the intermediate trailer (3) are another trenching tool (15) and an air tool (17). Loose material is sucked (23) up into a tank (20) on the rear trailer.
Patent NL-1014667-C2 (NL)
Title: Alignment aid for e.g. drill has central guide hole and double-sided adhesive tape to secure it to flat or curved surface
Inventor: VRIES RONALD CORNELIUS ANTONIU
IPC: B23B49/02
Filed: 2000-03-16
Granted: 2001-09-19
Abstract: A body (1) of e.g. injection-moulded polyethylene is typically of 30mm diameter with an 8mm hole (2). It is thicker towards the centre and thinner and more flexible towards its periphery and at the integral lip (7). Collars are inserted in the hole to reduce its internal diameter to 6, 5 and 4mm. Parallel grooves in its surface allow the body to flex to conform to external or internal curvature. Double-sided adhesive tape on the underside is covered by a protective layer when not in use.
Patent NL-2005798-C2 (NL)
Title: Safety helmet with flexible impact core.
Inventor: DEKKER LARS
IPC: A42B3/32
Filed: 2010-12-01
Granted: 2012-06-04
Abstract: The invention relates to an impact core for insertion inside an outer shell of a helmet. The impact core comprises a shock-proof material and is substantially dome-shaped having cut outs to increase the flexibility of the impact core. The cut out makes the impact core deformable and as a result the impact core can be adjusted according to different head shapes and sizes. The impact core comprises a substantially star-shaped cut out at a top and a plurality of elongated edge cut outs near an edge of said impact core. Further, each of a plurality of arms of said star-shaped cut out extends downward between two neighboring edge cut outs at the edge.
Patent NL-2010154-C2 (NL)
Title: Method of printing printed matter comprising an optically readable code.
Inventor: KERVER JOHANNES BERNARDUS
IPC: H04N1/32
Filed: 2013-01-21
Granted: 2014-07-23
Abstract: A method of providing a code pattern in a set of colour patterns, the colour patterns each having a different colour, the colour patterns to be printed on a substrate by a printing process to form printed matter, the method comprising the steps of: - providing a parameter set comprising at least one parameter having a value specific for the printing process; - adjusting the code pattern using the parameter set; and - providing the code pattern in at least one of the colour patterns. Printed matter is produced by printing, by the printing process, ink onto a substrate in accordance with the colour patterns.
Patent SE-522016-C2 (SE)
Inventor: GIBBS JONATHAN ALASTAIR
IPC: G10L19/012
Filed: 2000-04-14
Abstract: A method and apparatus for smooth transitions of background noise as a mobile communication unit roams from a first communication system having a first speech encoder (310) to a second communication system having a second speech encoder (330). As the mobile communication unit roams into the second communication system, the first communication system will transfer the communication signal to the second communication system. Background noise from the first communication system is sampled (320), and as the communication signal is transferred, the noise signal sampled in the first communication system is mixed in a mixer of the second communication system with background noise sampled (340) from the second communication system. As the change in noise progresses, the noise from the first communication system will gradually be decreased and faded out while the noise from the second communication system will be gradually increased to a high power level.
Patent SE-519586-C2 (SE)
Inventor: STRANDFELT BO
IPC: H01R13/24
Filed: 2001-03-28
Abstract: An electric plug has a pole including a contact rod having a forward end and a rear end, a connector member and spring means interposed between said contact rod and said connector member to urge said contact rod in a forward direction. The contact rod is provided in its rear end with an axial extension and the connector member is provided with a bore slidingly receiving a rear free end of the extension.
Patent SE-519652-C2 (SE)
Inventor: SPIROPOULOS VASILIOS
IPC: H01Q9/04
Filed: 2001-07-12
Abstract: A contact element for electric components (1) is manufactured from a conductive material. The material is moreover rubber-like elastic and deformable. As a result, contact forces are realised between the contact element (4) and the electronic components (1) which are to be interconnected. An electric contact comprises a first and a second metal part which are to be interconnected electrically. Moreover, the contact includes a contact element which is resilient. The contact element is produced from an electrically conductive silicon material.
Patent SE-526912-C2 (SE)
Inventor: HOLMSTROEM PER
IPC: F01N13/04
Filed: 2003-09-09
Abstract: The invention relates to a device (1) for catalytic gas purification of at least two internal combustion engines (A, B, C, D) in a vessel or other vehicle, comprising: a first exhaust channel (2, 6) connected to a first combustion engine (A, C) and; a second exhaust channel (4, 8) connected to a second internal combustion engine (B, D), said second exhaust channel exhaust extending substantially parallel to the first exhaust channel (2, 6) within a duct (20) adapted thereto; a first catalyzer unit (12, 16) for purification of exhaust gases in the second exhaust channel (4, 8), and a second catalyzer unit (14, 18) for purification of exhaust gases in the first exhaust channel (2, 6). The invention is particularly characterized in: that said first catalyzer unit (12, 16) and said second catalyzer unit (14, 18) are arranged in line with each other within said duct (20), whereby the first catalyzer unit (12, 16) is provided with an integrated by pass section (34) for the first exhaust channel (2, 6), and the second catalyzer unit (14, 18) is provided with an integrated by pass section (34) for the second exhaust channel (4, 8).
Patent SE-526129-C2 (SE)
Inventor: RAUSING HANS
IPC: F28F3/04
Filed: 2003-11-26
Abstract: The invention relates a heat exchanger plate (1) comprising a number of turbulence-promoting protuberances (4) that project from the plane (3) of the heat exchanger plate. The protuberances (4) have a surface profile (6) for promoting break-up of laminar boundary layers. The invention also relates to a plate heat exchanger comprising such heat exchanger plates (1).
Patent SE-535870-C2 (SE)
Inventor: KLOTBLIXT ADAM
IPC: B25B23/14
Filed: 2011-03-18
Abstract: A method for tightening a screw joint up to a predetermined target torque level (TT) by means of a hand held torque delivering power tool, wherein a tightening torque is applied on the screw joint during a tightening phase (E) via a snug torque level (TS), indicating during the tightening phase (E) a torque growth characteristic (Deltat1), interrupting the torque application on the screw joint at the arrival at the target torque level (TT) to prevent further rotation of the screw joint, resuming torque application via declination ramp (F) at a declining rate after the target torque level (TT) is reached, wherein the resumed torque application is declined at a rate responsive to the indicated torque growth characteristic (Deltat1) to obtain an ergonomically favourable torque reaction characteristic in the power tool.
Patent SE-537865-C2 (SE)
Title: Förfarande, mätanordning och styrenhet för anpassning av ettväxellådssystem
Inventor: ESKILSON ANDERS
IPC: B60W10/10
Filed: 2012-09-24
Abstract: 537 86 SAMMANDRAG Ferfarande (400), styranordning (240) och matenhet (230) for anpassning av en styralgoritm innefattande minst en ferarberoende parameter, vilken styralgoritm kontrollerar ett vaxelladssystem (250) i ett fordon (220). Forfarandet innefattar matning (401) av itminstone en fysisk egenskap has foraren (210), faststallande (402) av forarens stressnivi, baserat pi den utfOrda matningen (401) och anpassning (403) av styralgoritmen till forarens faststallda (402) stressniva.
Patent SE-538124-C2 (SE)
Inventor: WALLENÅS ANDERS
IPC: A61M1/28
Filed: 2014-02-28
Abstract: 14 ABSTRACT An apparatus for ultrafiltration of a patient being overhydrated due to congestiveheart failure, comprising a tube set including a connector (21) for connection to a patient line(3) for access to the peritoneal cavity of the patient. A flow pump (15) is arranged for additionand removal of a PD-ﬂuid to the peritoneal caVity. An osmotic agent pump (16) is arrangedfor replenishment of glucose solution to the PD-fluid added to the peritoneal cavity forpromoting ultraf1ltration. The glucose is replenished continuously or intemittently for keepinga concentration of glucose substantially constant in the peritoneal caVity. The replenishment of glucose is made continuously or interrnittently at least once per hour, or at least once perhalf-hour. (Fig. 1 is to be published With the abstract)
Patent SE-537883-C2 (SE)
Title: Styranordning och ett arrangemang för att bilda ett spår
Inventor: LOKKINEN MIKA
IPC: E03F5/04
Filed: 2012-12-07
Abstract: Sammandrag Uppfinningen presenterar en styranordning (300) for att styra ett verktyg (500). Styranordningen är anordnad att styra verktyget (500) for att forma i en struktur ett eller flera spar (101-104) fOr att motta en vattenisolering. Dessutom presenteras ett arrangemang for att bilda ett spar (101-104) i en struktur, och anvandning av styranordningen och arrangemanget for att bilda ett spar (101-104) i en struktur.
Patent SE-543219-C2 (SE)
Title: Bulding system for creating three-dimensional structures
Inventor: ÅBERG ERIK
IPC: A63H33/08
Filed: 2018-10-23
Abstract: The invention relates to a building system for creating three-dimensional structures (39), which structures (39) are comprised of a plurality of polyhedral units (37), each unit (37) being hingedly coupled to at least one adjacent unit (37), wherein the plurality of hinged units (37) are arranged to be interchangeably manipulated between various forms of said three-dimensional structures (39). The system further comprises at least two types of plate-like building elements (3), a singlepiece element (1) and a double-piece element (33) that is comprised of two single-piece elements (1) arranged adjacent each other and being hingedly attached to each other at one of the edges (7) of each of the two adjacently arranged single-piece elements (1). An inner portion (5) of each edge (7) of each element (3) is furthermore provided with coupling means (9) arranged for coupling elements (3) together along their edges (7) so as to create polyhedral units (37). Each polyhedral unit (37) of a completed three-dimensional structure (39) is comprised of at least one single-piece element (1) and at least one double-piece element (33). The invention further relates to a three-dimensional structure (39) created by means of the building system.
Patent SE-544050-C2 (SE)
Title: Multi wavelength breath analyzing system and method
Inventor: HÖK BERTIL
IPC: G01N33/497
Filed: 2019-06-25
Abstract: The present invention relates to a breath analyzing apparatus and method. In particular the invention relates to a breath analyzing apparatus operating in the 3.3-3.6 μm wavelength range and arranged to provide absorption information in at least two different wavelength bands in the wavelength range. The absorption information from the wavelength bands are compared with tabulated data of preselected substances to identify an unidentified substance.
Patent SE-544059-C2 (SE)
Title: Synthetically evolved dna constructs for regulating signal peptide performance as well as vectors and host cells thereof
Inventor: DALEY DANIEL
IPC: C40B10/00
Filed: 2020-02-07
Abstract: The present invention provides a simple and inexpensive system for regulating signal peptide performance by using a synthetically evolved nucleotide sequence. The invention further relates to an expression vector comprising the nucleotide sequence. Additionally, the present invention relates to host cell comprising the expression vector. Furthermore, the present invention relates to a recombinant protein expressed by the host cell as well as a method for expressing the recombinant protein.
Patent SE-545674-C2 (SE)
Title: A method and a control arrangement for determining the status of a fluid tank
Inventor: KARELIUSSON JOAKIM
IPC: F17C13/02
Filed: 2021-06-15
Abstract: A method and a control arrangement (228) for determining the status of a primary fluid tank (127) or one or more secondary fluid tanks (129), each of the fluid tanks (127, 129) being arranged to contain a fluid or a mixture of fluids available in liquefied form and vaporised form and be connected to a second pressurized fluid conduit arrangement (226). The control arrangement (228) determines a pressure drop {Δρ) associated with the fluid flow through the second pressurized fluid conduit arrangement (226). When the pressure drop (Δρ) exceeds a threshold, the control arrangement (228) blocks the fluid flow from one (127, 129) of the fluid tanks (127, 129) to the second pressurized fluid conduit arrangement (226). Based on a subsequently determined pressure drop (Δρ), the control arrangement (228) determines whether said one (127, 129) of the primary and secondary fluid tanks (127, 129) is empty of liquefied fluid.
Patent SE-505177-C2 (SE)
Title: Bridge in several spans for road and/or rail traffic
Inventor: LIDEN HADAR
IPC: E01D15/02
Filed: 1991-11-20
Abstract: The lifting force provided by the submerged pontoons (13) can be used for opening the bridge where the bridge is movable (10A,10B). On closing the bridge is drawn downwards to its land fixture by means of hydraulics (20). The bridge is prefabricated in works and transported to site complete or in parts.
Patent SE-504632-C2 (SE)
Title: Prepn. of styrene polymer cellular plastics, useful as insulation materials
Inventor: AAKERMAN KARL
IPC: C08J9/14
Filed: 1994-12-12
Abstract: Process for the prepn. of highly insulating polystyrene (copolymer) cellular plastic by (1) melting the polymer, pref. in an extruder, (2) adding and blending a blowing agent, pref. under pressure and (3) extruding the material through a mouthpiece whilst depressurising and cooling, uses a blowing agent comprising a chlorine-free halogenated hydrocarbon (e.g. HFC cpd.), low mol. wt. alcohol and water.
Patent SE-509919-C2 (SE)
Inventor: KAJA JAAN
IPC: G10L13/07
Filed: 1996-07-03
Abstract: PCT No. PCT/SE97/01004 Sec. 371 Date Mar. 5, 1999 Sec. 102(e) Date Mar. 5, 1999 PCT Filed Jun. 9, 1997 PCT Pub. No. WO98/00835 PCT Pub. Date Jan. 8, 1998A method for synthesizing speech using concatenation and Hanning-windows, in which a synthetic waveform is formed by concatenation of suitably selected parts of recorded human speech, the selected parts being windowed out with a Hanning window and copied into suitably selected locations in the synthetic waveform. The method is adapted to synthesize unvoiced consonants and includes the steps of palindromically copying suitably selected parts of the recorded human speech to form a synthesized waveform for the unvoiced consonant using concatenation. The method may be used for diphone, or polyphone, synthesis. The advantage of this palindromic synthesis method is that when the copying process has been reversed the second time there is either no repetition of identical blocks, or else the time difference between repetitions is markedly larger in comparison with known methods, thus minimizing unwanted periodic artifacts in the synthesized speech.
Patent SE-510533-C2 (SE)
Inventor: KARLSSON RONNY
IPC: B23B51/02
Filed: 1996-11-04
Abstract: A metal cutting tool includes a tool body rotatable about a center axis and a tool tip mounted on a front surface of said tool body for performing a cutting operation. A draw bar mounted axially in the tool body draws a rear surface of the tool tip toward the front surface of the tool body. Those front and rear surfaces include radial projections and radial recesses receiving the projections. The projections are wedgingly connected in the recesses to transmit all axial and rotational forces between the tool body and tool tip.
Patent SE-507680-C2 (SE)
Inventor: JOSEFSSON THORLEIF
IPC: G06T7/00
Filed: 1997-01-13
Abstract: A method for determining a position of a body having at least one marker object with a known dimension parameter. The method utilizes at least one camera unit having a sensor device and an optical element a determinable distance from the sensor device. The at least one camera unit includes an element for retrieving and calculation. The method includes the steps of computing the coordinates of an image of the object reproduced on the sensor device, computing a dimension parameter of the object corresponding to the known dimension parameter of the at least one marker object and calculating the proportion of parameters obtained to determine the position of the object.