baber/WOPTO huggingface dataset:
Patent DE-4217671-C2 (DE)
Inventor: MAENNL REINHARD DIPL ING
IPC: F16L13/11
Filed: 1992-05-29
Granted: 1994-09-22
Abstract: The invention relates to a process and a device for the sealing connection of pipes (2, 4) which consist of glass, metal or ceramic materials and are fitted together to form flue-gas lines. The sealing system according to the invention is distinguished by the fact that it can be used for both waste-gas lines and, for example, for cross-sectional reductions in chimneys since the sealing material is used such that the overlapping pipes (2, 4) are connected in a gas-tight manner, even in the case of fluctuating pressure conditions, and that the sealing material (8) is sufficiently acid-resistant, water-resistant and temperature-resistant in order to be able to use it for channelling away hot, acid gases. In a preferred embodiment, the pipes (2, 4) are fixed with respect to each other before the inorganic sealing material (8) is applied. The pipes are either fixed by a rapidly hardening adhesive (6) which is applied in a punctiform manner, or else they are secured with respect to each other by a pipe clamp (14) which is arranged on the outer circumference of the pipes. <IMAGE>
Patent DE-4218099-C2 (DE)
IPC: A63C5/056
Filed: 1992-06-02
Granted: 1993-08-05
Abstract: PCT No. PCT/EP92/01958 Sec. 371 Date May 10, 1994 Sec. 102(e) Date May 10, 1994 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/04742 PCT Pub. Date Mar. 18, 1993.A process is disclosed for producing a ski edge made of quenched and subsequently tempered steel having a head (2) that comprises the running surface and a flank (4) that projects into the body of the ski. The profiled edge (1) is at first rolled, then quenched and subsequently tempered over its whole cross-section. Afterwards, the flank (4) is partially tempered and provided in a separate operation with punched out openings. In order to obtain with this process a totally straight ski edge, the deviation in Rockwell hardness, seen in the direction of the cross-section and length of the profiled edge is set at less than 2 DEG  HRC during quenching and subsequent tempering of the whole profiled edge. The warming-up temperature and duration during partial warming-up of the edge are the same over the whole length of the profile edge and the profiled edge is subjected to a constant bending strain before being punched.
Patent DE-4222369-C2 (DE)
Inventor: LAUER LEONHARD DR
IPC: B01D21/01
Filed: 1992-07-08
Granted: 1995-02-23
Abstract: In a method for operating a sewage treatment plant, the electrolytic conductivity of the feed effluent (waste water) and the flow rate thereof are continuously measured and used to form a parameter (S) determining the rate of a precipitant to be added. Individual measurements of the phosphate concentration are carried out in this case. The load signal is corrected in dependence on these individual measurements. An apparatus for injecting the phosphate precipitant has a precipitant pump (12) and an actuating apparatus (14) determining the throughput. In addition, there is a conductivity metering apparatus (19) in the feed effluent, a flow meter (16) and a control apparatus (18) which continuously calculates a parameter (S) for the actuating apparatus (14) from conductivity (LF), flow rate (Q) and, if necessary, correction values. In this manner, on-line operation is possible with precipitant metering operating almost precisely. <IMAGE>
Patent DE-4223881-C2 (DE)
Inventor: RITTER HARTMUT
IPC: G01R31/3185
Filed: 1992-06-30
Granted: 1994-07-28
Abstract: A first shift register cells (ASC1), forming a signature, incorporates a conventional cell (BSC) preceded by an input selector (MUX3) supplied with a shift path input (TDI) and an alternative input (AE) from two Exclusive-OR gates (EX1,EX2) and another selector (MUX4). Another cell (ASC2) producing the test pattern operates in two modes whereby either test pattern is applied to internal or external circuitry or the signature is formed from its test responses, according to the control of the driver amplifier (TE) by a third cell (ASCT). ADVANTAGE - Circuit can be tested with temporal efficiency using pseudo-random test pattern.
Patent DE-4243325-C2 (DE)
Inventor: TSCHEPKE JOSEF
IPC: B65B47/08
Filed: 1992-12-21
Granted: 1996-06-05
Abstract: A method and a device serve for continuously making filled foil containers. By V-shaped folding of a soft foil (3) until the foil halves lying on both sides of the folding line (8) lie one on top of the other and by subsequent joining of the foil halves by first sealing seams (10), individual pockets (12) are formed within a string of containers. By filling the pockets between the first sealing seams (10) and by closing the pockets by sealing by means of second sealing seams (29), filled foil containers are formed, these containers subsequently being cut off individually or in groups. To increase the filling volume of the pockets in this case, the initially still superjacent wall elements of the pockets (12) are plastically deformed after applying the first sealing seams (10), to form a distance between the wall elements. For processing the foil, the device has a supply station (1), a folding station (7), a first sealing station (9), a filling station (23), a second sealing station (28), a transporting means (32) and a punching station (30). The first sealing station (9) is in this case followed downstream by a forming station (16) for the plastic deformation of the wall elements of the pockets (12). Filling and plastic deformation may in this case also be carried out in a combined forming and filling station. <IMAGE>
Patent NL-1001231-C2 (NL)
Title: Chopper amplifier circuit with CMOS switches and amplifier FETs
Inventor: HUIJSING JOHAN HENDRIK
IPC: H03F3/45
Filed: 1995-09-18
Granted: 1997-03-20
Abstract: The input voltage is fed to the inputs of an operational amplifier via a chopping reversal switchThe CMOS operational amplifier has a current source and a current mirror. The operational amplifier output is fed to an output circuit. The possible offset voltage is suppressed by the operation of a synchronised chopper circuit between the drains of the CMOS transistors and the current mirror.
Patent NL-1002098-C2 (NL)
Inventor: MARIJNEN JAC
IPC: F24H9/14
Filed: 1996-01-15
Granted: 1997-07-16
Abstract: A heating appliance (1) for the purpose of central space heating as well as sanitary water heating, comprising at least the following components: a heat exchanger (2), a burner (3), a fuel supply device (4), a combustion air supply device (5), an electronic control unit, pumping means (6, 7), and a sanitary water heating element (8), wherein the heating appliance comprises at least a first and a second housing (1a and 1b, respectively), which can be fitted independently of each other, while at least the above components (2, 3, 4, 5, 6, 7, 8) are so divided over the housings (1a, 1b) that none of the housings (1a, 1b) with the components accommodated therein exceeds a particular weight. <IMAGE>
Patent NL-1011074-C2 (NL)
Title: Helical conveyor system for transporting objects vertically is quieter in operation than previous systems
Inventor: BALK WOUTER
IPC: B65G21/18
Filed: 1999-01-19
Granted: 2000-07-20
Abstract: The transporter has a central cylindrical column (2), with a helical guide gutter (4) around its circumference. The conveyor belt (8) runs over end rollers (5, 6) and returns vertically (7) to the other end of the machine.
Patent NL-1020747-C2 (NL)
Title: Equipment is for planting potatoes and/or other similar vegetables and comprises frame, feed for potatoes to be planted and at least one hoe which, viewed in forward movement direction of equipment, is positioned in front of feed
Inventor: HERREMA LOURENS
IPC: A01B13/02
Filed: 2002-06-04
Granted: 2003-12-08
Abstract: The equipment (1) is for planting potatoes and/or other similar vegetables and comprises a frame (2), a feed (8) for the potatoes to be planted and at least one front hoe (9) which, viewed in the forward movement direction of the equipment, is positioned in front of the feed. The front hoe is formed or fixed asymmetrically, so that the earth in which the potatoes are planted is displaced asymmetrically.  The front hoe has a blade for asymmetrically pushing a part of the earth to the side. The blade extends over more than half of the width of the hoe. The equipment can be provided with at least two hoes, each equipped with a blade, all formed equally to each other.
Patent NL-1022995-C2 (NL)
Inventor: VENSTRA WARNER JURRIEN
IPC: B81B3/00
Filed: 2003-03-21
Granted: 2004-09-22
Abstract: The invention relates to a method for the fabrication of a membrane oriented in a ( 111 ) plane of a ( 100 ) silicon wafer. To this end the method comprises the following steps: applying a mask to both sides of the wafer, wherein portions of the sides are covered by the mask; and the at least partial removal by etching away silicon material from the portions of the two sides of the wafer that are not covered. This method is characterised in that the etching step substantially removes the silicon material forming recesses in the two surfaces of the wafer, such that the walls of the recesses are formed by ( 111 ) planes, and in that not covered portions at both sides of the wafer are aligned in relation to one another such that a ( 111 ) plane is formed and the distance d between said two planes is less than the thickness of the silicon wafer, so as to form a membrane in the ( 111 ) plane having a thickness d. Such a membrane has many application possibilities in the field of MEMS, for example by dividing the membrane into individual cantilevers.
Patent NL-1023212-C2 (NL)
Title: Tire for vehicles, has body comprising opposed pair of annular side walls supporting end wall and defining in between chamber, and annular support(s) configured to support end wall when tire is partially deflated/depressurized
Inventor: CHEN HSU SHUT
IPC: B60C19/12
Filed: 2003-04-17
Granted: 2004-10-19
Abstract: A tire for a vehicle comprises a body comprising an opposed pair of annular side walls supporting an end wall for ground engagement and defining in between a chamber for receiving compressed air; and annular support(s) coupled to one side wall and projecting from and into the chamber. The annular support is configured to support in use the end wall when the tire is partially deflated/depressurized.
Patent NL-1028484-C2 (NL)
Title: Treating a wastewater stream from a bioreactor comprises immersing a membrane filtration unit in the wastewater stream
Inventor: WESSELS LEO PETER
IPC: B01D61/00
Filed: 2005-03-08
Granted: 2006-09-11
Abstract: Treating a wastewater stream from a bioreactor comprises immersing a membrane filtration unit in the wastewater stream. An independent claim is also included for apparatus for treating a wastewater stream from a bioreactor, comprising a membrane filtration unit together with inlet and outlet conduits, pumps, stopcocks and valves, where the membrane filtration unit is mounted in the bioreactor, especially below the liquid level.
Patent NL-1032706-C2 (NL)
Inventor: KEIZERS JURGEN HENDRIK PETER J
IPC: E03F5/04
Filed: 2006-10-19
Granted: 2008-04-22
Abstract: A drain for discharging a liquid, for instance water, which drain comprises; 
- a container which is open on the top side and which is provided with a discharge opening for discharging liquid flowing into the container; and 
- a sleeve slidable from above into the container such that the height of the drain is adjustable.
Patent NL-1032905-C2 (NL)
Title: Goods pallet, includes fasteners for attaching reinforcing parts extending between molded feet
Inventor: PEEK WILLEM HENDRIK
IPC: B65D19/00
Filed: 2006-11-20
Granted: 2008-05-21
Abstract: The goods support body (10) and pallet feet (3A-3C, 4A-4C, 5A-5C) form part of a molded article with a single-piece construction. Fasteners are provided on the pallet (1) for attaching at least one reinforcing part extending from a foot on one side of the pallet to a foot on an opposing side. The pallet comprises a support body with a top side intended for supporting the goods, and feet via which the pallet rests on the floor. The feet are arranged so that at least one lifting fork can be introduced between them.
Patent NL-2011331-C2 (NL)
Title: Device and method for performing an ion-exchange process.
Inventor: VERMAAS DAVID ARIE
IPC: B01D61/46
Filed: 2013-08-23
Granted: 2015-02-24
Abstract: The present invention relates to a method and a device for performing an ion-exchange process. The device according to the invention comprises: - a first electrode; - a second electrode separated from the first electrode; - a number of electrolyte compartments provided between the first and the second electrodes, wherein the electrolyte compartments are formed by a number of alternately provided cation exchange membranes and anions exchange membranes that are provided at a mutual distance, wherein the mutual distance is variable.
Patent NL-2011452-C2 (NL)
Title: Device and method for welding at least one work piece.
Inventor: SINGURAN ADRIAN-IONUT
IPC: B23K9/08
Filed: 2013-09-17
Granted: 2015-03-18
Abstract: A method of welding at least one work piece in at least one location is disclosed, using at least one arc generating element. The method includes welding the work piece at the location of the arc generating element, moving the arc generating element along a path of welding; and during welding, decreasing magnetic fields in or between the work piece(s), by locally suppressing magnetic fields at least partially at or near the location of the arc generating element. A welding device is disclosed including a carriage adapted to move along a path of welding relative to the work piece, including a holder accommodating at least an arc generating element; and a device on the carriage, adapted to locally decrease magnetic fields in or between the work piece(s), by locally suppressing magnetic fields at least partially at the location of the arc generating element.
Patent SE-515575-C2 (SE)
Inventor: JOHANNESSON STIG-ERIK
IPC: F16H57/027
Filed: 2000-05-25
Abstract: Device for the ventilation of a transmission case ( 11 ) that is normally intended to hold liquid lubricant for transmission components and includes a residual internal volume of air inside the transmission case that is connected to the atmospheric pressure by way of a passage. With the aim of reducing the quantity of dirt particles than can get into the transmission case by way of the said passage, the passage includes a first section ( 27 ) with a certain flow area and a second section ( 26 ) with, by comparison, an at least approximately 50% larger flow area. The first section ( 27 ) is situated between the atmosphere and the second section ( 26 ). A compressed air source ( 18 ) is connected to the passage between the internal volume of the transmission case ( 11 ) and the first section ( 27 ).
Patent SE-516734-C2 (SE)
Title: Material is molded using an impact machine having an upper ram unit and lower ram unit which move towards each other at velocities such that their respective momentums are about equal
Inventor: OLSSON HAAKAN
IPC: B21J/
Filed: 2000-05-31
Abstract: Material is cavity molded on an impact machine in which an upper ram unit and punch and a lower ram unit and punch move towards each other with respective velocities such that their momentums (mass x velocity) are about equal. The total kinetic energy developed by each ram unit is transferred to the material in the mold cavity, causing the material to plasticise and flow, and fill the cavity.
Patent SE-523779-C2 (SE)
Inventor: MARTIN CLIFFORD B
IPC: G21C9/004
Filed: 2001-02-23
Abstract: A method and apparatus for mitigating oscillatory pressure disturbances that result from venting steam from a nuclear reactor into a pressure suppression pool through a plurality of spargers is disclosed. The individual spargers are connected in series so that a time delay exists between first venting of noncondensable gas and steam from successive spargers. This time delay can be adjusted so that the pressure disturbances from successive spargers are out of phase, partially or wholly canceling one another. This cancellation of oscillatory pressure disturbances minimizes dynamic loads on the walls of the suppression pool and on structures submerged in the suppression pool.
Patent SE-519049-C2 (SE)
Inventor: LORENTZEN LENA LANDIN
IPC: A47F1/02
Filed: 2001-05-28
Abstract: Container (2) suitable for the exposure of commodities, the container (2) being provided with a pick part (4) provided with a lid (6) for the access of the commodities as well as a refilling part (5) having a refilling container (5') arranged to enable refilling of the commodities exposed in the container (2), the container (2) being provided with a flow limiting member (8) for the commodities, which member is placed between the refilling part (5) and the pick part (4), which member forms a glap between the member (8) and the inner wall of the container (2) in order to limit the flow of commodities in the container (2) when commodities are removed from the pick part (4), the flow limiting member (8) being fixedly connected to an exposure front (7) in which commodities are contained for additional exposure.
Patent SE-526336-C2 (SE)
Inventor: JOELSSON TORBJOERN
IPC: B23B27/14
Filed: 2002-07-01
Abstract: The present invention relates to a cutting tool insert comprising a substrate and a coating. The coating composed of one or more layers of refractory compounds of which at least one layer comprises a so called MAX-phase defined as Mn+1AXn where n is 1, 2 or 3, M is one of the elements Ti, Zr, Hf, V, Nb, Ta, Cr or Mo, A is Al, Si or S, X is C, N and/or B.
Patent SE-523031-C2 (SE)
Title: Rail noise damper comprises elongated noise screen and component for supporting screen on outside of rail in vicinity of contact area between rail and rail wheel
Inventor: LITTORIN PER
IPC: E01F8/00
Filed: 2002-07-15
Abstract: The rail noise damper (10) comprises an elongated noise screen (12) and a component (20) for supporting the screen on the outside of a rail (40) in the vicinity of the contact area (52) between the rail and a rail wheel (50). The screen support component (20) incorporates fixture components (22) which connecet it with the rail.
Patent SE-524593-C2 (SE)
Inventor: LORENZ REINHARD
IPC: B65D6/18
Filed: 2002-12-03
Abstract: Collapsible container (1), which includes a carrying base part (20), collapsible side walls (30) and a lid (40). The side walls (30) are movably attached to said base part (20) by lower hinge members (31). The first and second side walls are moveably attached to an upper frame member (50) via upper hinge members (35). An upper edge of third and fourth side walls (33 and 34 respectively) are each provided with at least one locking lip (37), limiting the outwards movement by interacting with an inner edge (51) of upper frame member (50). The lid (40) is provided with an inner rim (41) which is interacting with inner edge (51) of upper frame member (50). The inner rim (41) is furthermore interacting with locking lips (37) thereby limiting inwards movement of third and fourth side walls (33 and 34 respectively) while lid (40) is arranged on collapsible container (1) whereby undesired collapsing of said collapsible container (1) is prevented when lid (40) is arranged on container (1).
Patent SE-525530-C2 (SE)
Inventor: GUSTAFSSON FREDRIK
IPC: G01N19/02
Filed: 2003-07-16
Abstract: An apparatus and a method for, at wheeled vehicles, detecting and collecting values for a road friction dependent parameter, transmitting this parameter to other wheeled vehicles or to a central receiver as road status information or for further processing and re-transmitting. Collecting and computing of values can be performed under different driving modes.
Patent SE-527166-C2 (SE)
Inventor: ERIKSSON NICLAS
IPC: F26B3/28
Filed: 2003-08-21
Abstract: The present invention concerns a method and apparatus for dehumidifying, drying or the like of different materials. The invention is developed primarily for dehumidification of sewage sludge (7), but it may be utilized for many different materials including foodstuffs as crispbread and pasta. The sludge (7) or other material is dehumidified or dried in a chamber (1) by means of thermal radiation. The thermal radiation is given by means of one or more elements (2) for thermal radiation. The thermal radiation is concentrated to one or more distinct wavelength ranges at which water has peaks for absorption of radiation energy. Air is circulated in the chamber (1), to take up moisture evaporated from the material.
Patent SE-527044-C2 (SE)
Inventor: PARKS JAMES R
IPC: B27B5/29
Filed: 2003-09-10
Abstract: A slide miter saw (10) includes a base (11), a table (12) rotatably connected to the base (11), a support housing (14) pivotally connected to table (12), a first, soft rail (15S) and a second, hard rail (15H) slidably connected to the support housing (14), a trunnion (16) attached to one end of the rails (15S,15H), and a saw assembly (17,18,19,20) pivotally attached to trunnion (16) via pivot arm (17A). The slide miter saw (10) further includes a first bearing (31) disposed underneath the first, soft rail (15S) and a second (32) and third (34) bearings disposed on the first, soft rail (15S) between the support housing (14) and the first, soft rail (15S), wherein one of the first (31), second (32) and third (34) bearings is biased into contact with the first, soft rail (15S) by a first screw (33), and another of the first (31), second (32) and third bearings (34) being biased into locking contact with the first, soft rail (15S) by a second screw.
Patent SE-527540-C2 (SE)
Title: Pulling device for moving e.g. suitcase, cart, wagon, golf bag, sleigh, has elastic unit that restrains vibration and balances change in force transfered to object
Inventor: KARLSSON ANNIE
IPC: A45C13/26
Filed: 2005-01-13
Abstract: A device transfers the puilling force from a user towards an object (9) e.g. suitcase, cart, wagon, golf bag, sleigh, such that the object moves along the ground. An elastic unit (3) e.g. spiral spring restrains vibration and balances change in force transfered to the object.
Patent SE-530971-C2 (SE)
Inventor: TUVENE CAROLINE
IPC: B62D25/16
Filed: 2007-03-01
Abstract: The invention relates to a shield strut module for a vehicle, which strut module (2) comprises a shield strut (6), a damping module (8) and a housing (12), the strut module (2) further comprising a shield bracket (4), the damping module (8) comprising at least one rubber bushing (10) and the housing (12) of the damping module (8) comprising at least two housing elements (14, 16). The invention also relates to a method for assembling a shield strut module (2) for a vehicle.
Patent SE-534585-C2 (SE)
Title: Förfarande och användargränssnitt för överföring ett antal neurologiska samband till en tredimensionell modell av en människokropp, samt ett system för alstring av beslutsstöd
Inventor: FELHENDLER DAVID
IPC: G16H50/20
Filed: 2009-11-09
Abstract: Föreliggande uppfinning hänför sig till ett förfarande för attföra över ett antal neurologiska samband som identifieras imänniskokroppen till en tredimensionell modell av en människo-kropp samt till ett system för alstring av beslutsstöd innefat-tande en tredimensionell modell beskaffad med egenskaper somerhållits genom tillämpning av förfarandet. De neurologiskasambanden överförs till den tredimensionella modellen med hjälpav en tredimensionell representation vilket får till följd attmodellen delas in i ett antal zoner samt att zonerna tilldelasett specifikt informationsinnehåll. Genom de neurologiska sam-band som överförts på modellen kan systemet då det används vidbehandling av individer med neuromuskuloskelettala besvär gene-rera beslutsstöd innehållande en minsta gemensam nämnare somanger gemensamma orsaker till symptom som annars ofta feltolkassom oberoende av varandra. (rig. 1a)