baber/WOPTO huggingface dataset:
Patent SE-540032-C2 (SE)
Title: Cylindriskt filter med filtersubstans mellan två koncentriskt anordnade gaspermeabla väggar
Inventor: BO DOLK PETERSSON
IPC: B01D46/30
Filed: 2016-11-15
Abstract: Uppfinningen avser ett filter med en inre kavitet avgränsad av en inre vägg (1a) omgiven av en yttre vägg (1b), så att det mellan väggarna bildas en mellanliggande kavitet med en filtersubstans. De inre och yttre väggarna består av permeabla skivelement, där varje skivelement sluts till en rörform och hålls samman i denna form av en låslist (2a-b). Låslisterna är så placerade att de inte överlappar varandra, vilket gör att den hindrande verkan de har på luftflödet minimeras.I en utforingsform är filtret cylindriskt, där låslisterna är så placerade att de upptar vinkelintervall relativt centrumaxeln som är skiljda från varandra. Låslisterna kan vara placerade 10°-350° från varandra relativt centrumaxeln, mer optimalt 90°-270° från varandra och mest optimalt 170°- 190° från varandra.
Patent SE-542163-C2 (SE)
Title: Chair and Method for Fixing Chair to a Supporting Surface
Inventor: OLDROYD CHEETHAM JOHN
IPC: E21D11/10
Filed: 2016-06-01
Abstract: This publication relates to a chair for supporting a reinforcement member for concrete on a supporting surface, for example arranged on a tunnel wall or roof surface, comprising a base member configured to be attached to the supporting surface; preferably an intermediate part fixed to and extending out from one side of the base and a reinforcement bar locking device fixed to an opposite end of the intermediate part, the locking device being provided with member for receiving the reinforcement member.The chair is made of a plastic material that may be fixed by welding to the supporting surface and that both the supporting surface and at least the base part of the chair are made of compatible plastic materials that allow welding by hot air.The publication relates also to a method for affixing such chair to a supporting surface.
Patent SE-540089-C2 (SE)
Title: A cooling system in a hybrid vehicle
Inventor: ZOLTAN KARDOS
IPC: H01M10/625
Filed: 2016-07-07
Abstract: The present invention relates to a cooling system for a hybrid vehicle (1) powered by a combustion engine (2) and an electrical machine (3). The cooling system comprises a first circuit (4) with a first circulating coolant which is cooled in a first radiator (7) before it cools the combustion engine (2), a second circuit (11) with a second circulating coolant which is cooled in a second radiator (19) to a lower temperature than the first coolant before it cools the electrical machine (3), and a refrigerant circuit (16), The cooling system comprises a third circuit (20) with a third circulating coolant cooled by refrigerant in a chiller (25) of the refrigerant circuit (16) to a lower temperature than the second coolant before it cools an electrical energy storage (18) and a cab space (33) in the vehicle (1).
Patent SE-542627-C2 (SE)
Title: Grinding machine
Inventor: WINROTH FREDERICK
Filed: 2017-06-21
Abstract: The present disclosure relates to a grinding machine (9) for grinding rock drill bit buttons, the machine comprising a grinding arrangement with rotatable grinding spindle (25), a free end of which is configured to drive and to replaceably carry a grinding cup (5). The grinding spindle (25) is configured to rotate about a spindle axis (A) by a spindle motor (23), the grinding spindle further being configured to be rotated about a gyration axis (B) by a gyration motor (29), the gyration axis being inclined relative to the spindle axis. The spindle motor (23) and the gyration motor (23) may be hydraulic motors, which allows both those functions to be driven by for instance a main hydraulic circuit of a drilling rig.
Patent SE-544045-C2 (SE)
Title: Waste Sorting Robot comprising a rotatable manipulator mounted on a cross beam
Inventor: TIRKKONEN ESA
IPC: B65G61/00
Filed: 2020-02-10
Abstract: A waste sorting robot (100) comprises: a frame (120) and a manipulator (104) moveably mounted to the frame (120) and comprising a gripper (132) for interacting with one or more waste objects (106a, 106b, 106c) to be sorted within a working area (108). The waste sorting robot (100) comprises a conveyor (110) for moving the one or more waste objects (106a, 106b, 106c) towards the working area (108). At least a portion of the manipulator (104) is rotatable with respect to the frame (120) such that the gripper (132) is moveable lengthways along the conveyor (110) within the working area (108).
Patent SE-544224-C2 (SE)
Inventor: NILSSON BO
IPC: B63B59/04
Filed: 2020-10-02
Abstract: En skrovskyddsanordning (10), som motverkar växt av oönskade organismer på under vatten liggande delar av en båt (20), innefattar en flytande skrovskyddsduk (12), på vilken båten (20) körs upp. Skrovskyddsduken (12) har en skåra (14) som möjliggör användning av skrovskyddsanordningen (10) när båten (20) är försedd med köl (22) genom att kölen (22) körs in i skåran (14) när båten körs upp på skrovskyddsduken (12). Skrovskyddsanordningen kan vara försedd med en stabiliseringsanordning (30) som förhindrar skåran (14) från att öppna sig när båten (20) körs upp på skrovskyddsduken (12) eller befinner sig på denna. Den kan också vara försedd med en kölskyddsanordning (16) med två kölskyddsgardiner (18) som vid användning av skrovskyddsanordningen (10) i vatten hänger ner från varsin långsida på skåran (14) för att skydda kölen (22) mot påväxt av oönskade organismer.
Patent SE-501245-C2 (SE)
Title: Surfaces of milk centrifuging separator drum are overflown - with cleaning fluids by reducing pump power and drum rotation speed
Inventor: THUERMER REINHARD
IPC: B04B15/06
Filed: 1988-01-04
Abstract: The drum in a centrifugal separator from which slime is periodically removed is cleaned by briefly overflowing the surfaces with soln. of acid or alkali with intermediate rinsing water, with the overflow caused by shifting the liq. level in discharge chambers. During the cleaning process the pump power is reduced by lowering the rotation speed in a specified cycle. A number of such cycles can be initiated during a single cleaning sequence. The cycle is produced by a signal responsive to the frequency changes of a synchronous or asynchronous motor.
Patent SE-504625-C2 (SE)
Inventor: NARITA HIROKAZU
IPC: A61K31/535
Filed: 1989-04-21
Abstract: This invention relates to a novel pyridone carboxylic acid derivative having a substituted or unsubstituted cyclopropyl group at the 10-position of pyridobenzoxazine, pyridobenzothiazine or pyridoquinoxaline and a salt thereof, a process for the production thereof and an antibacterial agent comprising the same.
Patent SE-509501-C2 (SE)
Title: Handling device for sequence tools receivable in forming machine
Inventor: HERMANSSON GUNNAR
IPC: B30B15/02
Filed: 1991-12-19
Abstract: A tool fixture is fixable to a tool and is rotatable around a horizontal rotation axis. A fixing component which incorporates stop means for preventing rotation of the tool fixture is arranged in at least the one holder. The columns in the effective tool support position or ready to support position are laterally displaced from each other at a reciprocal distance. A tip protection takes the form of a withdrawable lockable tongue extending across the columns and forms part of the floor support and freely allows load handling access between it from the floor. The holder tool fixture is formed by a plate extending across the columns and rotation shaft, with fixture components distributed along the plate.
Patent SE-505032-C2 (SE)
Title: Drying process for nuclear fuel
Inventor: FLYGAR ULF
IPC: G21C21/02
Filed: 1992-02-06
Abstract: The method is for drying nuclear fuel loaded into a fuel rod which has an encapsulating tube provided with a bottom and a top plug. The top plug is provided with a filling hole for moisture expulsion, which is promoted by heating with the rods placed in an evacuated chamber where they are heated to a predetermined temp. over a specific period. The moisture expulsion and the sealed welding of the filling hole are carried out automatically, without the dried fuel being exposed in the interim to damp, involving the following stages: (a) the fuel rods are transferred in gps. to a magazine at a loading station, (b) the magazine is fed into the evacuated space in the form of a heating chamber in which the rods are heated and the heat is maintained to expel the moisture, (c) the magazine is transferred to a cooling chamber to cool the rods, (d) the magazine is then transferred to a handling chamber where the rods are removed and one by one are fed into a chamber for sealed welding.
Patent SE-506733-C2 (SE)
Inventor: AAHL LEIF
IPC: B65G15/62
Filed: 1992-07-02
Abstract: The present invention relates to an arrangement (1) for a coveyor (2) comprising a driven endlesss flexible belt (5) running around deflector devices (3, 4). In accordance with the invention, the load-bearing part of the conveyor belt (5) is so arranged as to be formed by and supported on a formed supporting surface (7) which exhibits a transition from an essentially plane form to a curved form.
Patent SE-505809-C2 (SE)
Title: Device for feeding containers to filling machine
Inventor: SOHLBERG OERJAN
IPC: B65B43/42
Filed: 1992-09-25
Abstract: The component is arranged movably relatively to the track direction between an active push position and an inactive position. In its backward movement it assume its inactive position, leaving the path free for the arrival of a new container so that it may then push it forwards.
Patent SE-519940-C2 (SE)
Inventor: DAHLBORN CARL
IPC: A61M5/142
Filed: 1994-06-03
Abstract: PCT No. PCT/SE95/00647 Sec. 371 Date Dec. 3, 1996 Sec. 102(e) Date Dec. 3, 1996 PCT Filed Jun. 4, 1995 PCT Pub. No. WO95/33445 PCT Pub. Date Dec. 14, 1995The invention refers to a solution of the problem to induce alcoholics or other drug abusers to refrain from alcohol or other drug during a longer period of time. Thus it consists of an implantable device for preventing a person from using a drug, which includes means to detect the drug in question in the body of the person or a substance that is dependent of the existence of the drug and means thereby to emit a preparation stored in the device or electric pulses with such effect and dosage that negative reactions are brought about in the person.
Patent SE-505506-C2 (SE)
Inventor: LINDMARK MAGNUS CARL WILHELM
IPC: H02P25/14
Filed: 1995-01-24
Abstract: In a device for control of the speed of a series motor (10) powered from an AC source (16, 17), the free end of the rotor winding (13) is connected to one terminal (16) of the power source and the free end of the stator winding (L1, L2) is connected to the other terminal (17) of the power source via a first two-way silicon controlled rectifier (19), and the stator winding (L1, L2) being further provided with a tap (U) connected to the other terminal (17) of the power source via a second two-way silicon controlled rectifier (20). Means (P1, 22, 23; P2, 24, 25) are provided to generate and supply first trigger pulses to the first controlled rectifier (19) and second trigger pulses to the second controlled rectifier (20), the trigger pulse generating means (P1, 22, 23; P2, 24, 25) being adapted to supply the second trigger pulses only when the first controlled rectifier (19) is fully conducting.
Patent SE-509594-C2 (SE)
Inventor: HELLSTROEM LARS
IPC: B23B27/16
Filed: 1996-01-26
Abstract: PCT No. PCT/SE97/00115 Sec. 371 Date Jul. 21, 1998 Sec. 102(e) Date Jul. 21, 1998 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27018 PCT Pub. Date Jul. 31, 1997A cutting insert for chip-breaking metal machining includes an upper chip surface, a lower bottom surface, which is substantially plane parallel with the chip surface, one or several side surfaces that extend between said chip and bottom surfaces, and a through hole (12) for the accomodation of a locking screw (11). The hole (12) includes a rotation-asymmetrical portion (16) including a plurality of radially bulging portions (17) extending in the direction of the hole, the transitions (18) extending substantially in the direction of the hole between adjacent bulging portions being intended to pairwise abutting against the locking screw (11) and guiding the insert towards the right positioning in an insert seat, before the insert is clamped. In this way, it becomes considerably easier to position the cutting insert, particularly when it has a larger number of cutting edges, e.g. six or eight.
Patent SE-506685-C2 (SE)
Inventor: PETTERSSON WIKING
IPC: B01J2/22
Filed: 1996-06-14
Abstract: Apparatus for providing compacted granule strings from powder material and binder comprises a mixer (10-14) for producing a mixture of powder material and binder; and a feeder (15, 16) for feeding the mixture to a compaction arrangement (1, 2, 5; 1, 4, 5). The compaction arrangement includes an endless belt (1) which runs around two belt guide rollers (2, 3), and a clamping roll (5) which defines moulds in coaction with the outwardly facing surface of the belt (1), said moulds being at least partially surrounded by rubber-elastic material, such that the mixture present in the moulds is subjected to compaction in at least two dimensions during passage between the clamping roll (5) and the belt (1). The moulds are formed by grooves (9) in a rubber-elastic surface layer on the clamping roll (5) or on the belt (1), wherein the grooves define an angle which deviates from the belt travel direction by an angle of at most 45 degrees in the plane of the belt (1).
Patent SE-507748-C2 (SE)
Title: Land vehicle comprising chassis and at least two pairs of drive wheels
Inventor: BYSTROEM LARS
IPC: B60K17/36
Filed: 1997-05-02
Abstract: The drive wheels (22) are arranged pivotably in pairs on each side of the chassis (16, 21) in a bogie frame (23) which is located on a pivot axis (24) in the chassis. Each bogie frame comprises a centrally placed casing axle which extends through a rotary bearing (24) in the chassis and two bearing casings in front of and behind the casing axle in relation to the vehicle longitudinal axis. These two bearing casings form the location for the drive wheels (22). The two bearing casings are individually adjustably arranged in the bogie frame (23) for stretching a transmission chain which runs between the drive wheels (22) and a drive axle which extends through the casing axle. Each bogie frame is formed as a transmission housing closed in relation to the atmosphere, which contains oil for lubrication of the transmission.
Patent SE-512474-C2 (SE)
Inventor: ERIKSSON DICK
IPC: H04Q7/22
Filed: 1997-06-27
Abstract: The present invention relates to a system and a method respectively for providing a hard copy of a document and/or an electronic message. The system comprises a number of terminals (5A, 5B, 5C, 5D, 5E) each having an identity, a network for connecting said terminals to at least one document and/or message handling means (7, 8, 9) and user access means (2). The user access means (2) comprises a mobile communication unit, e.g. a cordless telephone, of a communication system including a number of base stations (1A, 1B) and a number of switching arrangements (3). The system further comprises application serving means (4) including means for mapping or translation of the identity of a base station to which a communication unit is connected to a number of terminal identities giving terminals available to the particular base station (1A, 1B) so that a user can select which of the available terminals is to be used for providing a hard copy.
Patent SE-518136-C2 (SE)
Title: Control process for pneumatic or hydraulic cylinders operated by microprocessor or programmable logical controller device
Inventor: ANDERSSON BO
IPC: F24C/
Filed: 1997-08-08
Abstract: A learning module is coupled to the cylinders via an in/out card to learn the cylinder sequence steps as they are carried out manually, and is also used to store this information in a memory for future retrieval by the system.  The control sequences for the cylinders (12, 14) used to carry out work are inputted into the system and stored there by manual actuation of the sequences, each step in a sequence being registered by a module (32) used to learn the sequences and connected to ports in an in/out card (28). This module captures signals for each different step in a sequence and stores them in a memory. Once all the sequences have been memorised the module is uncoupled, whereafter the system can recover the stored information from its memory and use it as program values for controlling the cylinders. An Independent claim is also included for the apparatus used in this control process, including a keyboard (34) for inputting instructions, a display (36) for the inputted instructions, the above learning module, an in/out card for receiving and transmitting signals to the registering device, and a device for uncoupling the registering device.
Patent SE-520964-C2 (SE)
Inventor: KIM JONG-KWANG
IPC: H04M1/72505
Filed: 1997-08-29
Abstract: The method involves programming in a memory a call priority for several hand-held receivers, the receivers forming part of respective cordless telephone. The memory consists of a ROM for software programmes and a RAM. Ringing tones are generated by the receivers in a consecutive order during a predetermined time based on the call priority. A communication path is set-up between the telephone line and the receiver which is used to answer the call.
Patent SE-513798-C2 (SE)
Inventor: OLSSON BJOERN
IPC: H04M3/54
Filed: 1999-03-01
Abstract: A method for routing calls to telephony devices when the telephone numbers used to identify the telephony devices have been converted from an old numbering scheme to a new numbering scheme. The method includes the steps of: receiving a call request for one of the telephony devices; examining at least a portion of a telephone number in the call request to determine whether one or more digits correspond to an old series of telephone numbers having a first numbering scheme that have been converted to a second numbering scheme; and, if the telephone number corresponds to a telephone number that has been changed to the second numbering scheme: i) determining the one or more digits to be appended to the telephone number to convert it to the second numbering scheme; ii) appending the one or more digits to the telephone number to obtain a now telephone number for the telephony device; and completing the call request using the new telephone number.
Patent DE-10052304-C2 (DE)
Title: Vorrichtung und Verfahren zur Frequenzmessung mit Integration der Signalphase
Inventor: WEIDLER GERHARD
IPC: G01R23/09
Filed: 2000-10-20
Granted: 2002-09-12
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Frequenzmessung mit Integration der Signalphase, die folgendes umfaßt: einen Phasenakkumulator, mit dem die Signalphase eines Signals, dessen Frequenz bestimmt werden soll, in vorbestimmten Zeitintervallen aufintegriert wird; einen ersten Zwischenspeicher, der steuerbar ist, um nach einer vorbestimmten ersten Anzahl von Zeitintervallen einen ersten Ausgangswert des Phasenakkumulators zu übernehmen, und der weiterhin steuerbar ist, um nach einer vorbestimmten zweiten Anzahl von Zeitintervallen einen zweiten Ausgangswert des Phasenakkumulators zu übernehmen; einen zweiten Zwischenspeicher, der ausgebildet ist, um den ersten Ausgangswert des ersten Zwischenregisters zu übernehmen und mit einem ersten Faktor zu multiplizieren, der dem Quotient der zweiten Anzahl von Zeitintervallen und der ersten Anzahl von Zeitintervallen entspricht; einen Subtrahierer, der ausgebildet ist, um vom zweiten Ausgangswert den mit dem ersten Faktor multiplizierten ersten Ausgangswert zu subtrahieren; und einen Dividierer, der ausgebildet ist, den Ausgangswert des Subtrahierers durch einen zweiten Faktor zu teilen, der dem Produkt der ersten Anzahl von Zeitintervallen mit der Differenz der zweiten Anzahl von Zeitintervallen und der ersten Anzahl von Zeitintervallen entspricht. Weiterhin betrifft die Erfindung ein Verfahren, das analoge Schritte zur Frequenzmessung mit Integration der Signalphase umfaßt.
Patent DE-19522619-C2 (DE)
Inventor: KOLBE WILFRIED DR ING
IPC: B31B160/20
Filed: 1995-06-22
Granted: 1998-11-12
Abstract: The bag-making process is for a bag with a flat bottom and a stuck-in internal crosspiece. A contact adhesive (34, 52, 54) is used for the internal crosspiece. Its adhesive properties are only effective when two surfaces coated with this adhesive are pressed against each other. The contact adhesive is applied to the bag material before this material is closed to form a tube and before the bottom position is established. Adhesion is then achieved after pressing the internal crosspiece, with contact adhesive applied, to the flat bottom (18).
Patent DE-19811273-C2 (DE)
Inventor: STRAKA RUDOLF
IPC: B29C45/17
Filed: 1998-03-11
Granted: 2000-01-27
Abstract: The filter element is held preheated in readiness. The used element is exchanged with the new, at the same location. The element is supplied with melt, when switched over, ahead of the molding cavity. The stage is repeated, until melt reaches the molding cavity directly. After each injection, the supply line to the cavity is closed and the injection process is repeated, until the filter element is used. An Independent claim is included for corresponding equipment. This includes a three-way valve (33) in the supply line following the filter element (21). A branch (36) on the line has a blow-down vessel (37). The slide valve (61) moves perpendicular to the main axis of the connecting line (35). It moves into a position where it can receive the filter element from the piston unit (66). The old element is ejected, the new is inserted. The piston cylinder unit has a preheater. Preferred features: During passage through the filter element, the melt is thermally influenced. The melt in the filter undergoes annular external heating.
Patent DE-19818473-C2 (DE)
Title: Verfahren zur Bestimmung der Position eines Fahrzeugs
Inventor: SCHUPFNER MARKUS
IPC: G01C21/30
Filed: 1998-04-24
Granted: 2000-03-30
Abstract: Bei einem Verfahren zur Bestimmung der Position eines Fahrzeugs anhand digitaler Wegenetzdaten wird eine relative Fahrzeugposition (P) und eine Fahrtrichtung von einem Sensor gemessen. Ausgehend von der gemessenen relativen Fahrzeugposition (P) wird auf einer Linie, die im wesentlichen rechtwinklig zur Fahrtrichtung verläuft, ein Referenzpunkt (R) auf einem Wegsegment (S) der digitalen Wegenetzdaten berechnet.
Patent DE-19837775-C2 (DE)
Title: Filtervorrichtung
Inventor: FRONHOEFER MARKUS
IPC: B01D46/42
Filed: 1998-08-20
Granted: 2000-10-26
Abstract: Eine Filtervorrichtung (1) zur Filtration von mit Aerosolen beladenen Gasströmen besteht aus einem Gehäuse (2), das einen Rohgaseinlaß und einen Reingasauslaß aufweist und mit einer Mehrzahl von kastenförmigen Filterelementen (3) bestückbar ist. Die Filterelemente (3) sind dichtend an einer Halteeinrichtung festlegbar, welche zusammen mit den Filterelementen (3) eine Trennung zwischen einer Rohgasseite und einer Reingasseite bildet. Um einen kontaminationsfreien Wechsel der Filterelemente (3) zu ermöglichen, wird vorgeschlagen, daß mehrere Filterelemente (3) in einer Reihe nebeneinander angeordnet und nacheinander durch eine gemeinsame mit einem Wechselkragen (14) versehene Wechselöffnung (13) in das Gehäuse (2) einbringbar und aus diesem entnehmbar sind, wobei mindestens ein Filterelement (3) kraftschlüssig auf einer Transporteinrichtung (18) angeordnet und mit dieser in Richtung auf die Wechselöffnung (13) beförderbar ist.