baber/WOPTO huggingface dataset:
Patent SE-541988-C2 (SE)
Title: A domestic heating system
Inventor: BENGTSSON DAN
IPC: G05D23/00
Filed: 2016-06-30
Abstract: The invention concerns a domestic heating system (1). The domestic heating system (1) comprises a solid fuel boiler (2), a storage tank (3) to store heated water, and a loading arrangement (10) interconnecting the two. The loading arrangement (10) comprises a first 3-way valve (15), which is arranged in a supply line (11) and is connected to a shunt line (13), and a second 3-way valve (16), which is arranged in a return line (12) and is connected to the shunt line (13). The first 3-way valve (15) is set to keep the shunt line (13) open and the supply line (11) past the first 3-way valve (15) to the storage tank (3) closed as long as water temperature is below a set first temperature level T1 and to start opening of the supply line (11) past the first 3-way valve (15) to the storage tank (3) as soon as water temperature rises above said first temperature level T1, and the second 3-way valve (16) is set to keep the shunt line (13) open as long as water temperature is below a set second temperature level T2, which is lower than said first temperature level T1, and to start closing of the shunt line (13) and opening of the return line (12) from the storage tank (3) past the second 3-way valve (16) as soon as water temperature rises above said second temperature level T2.
Patent SE-543676-C2 (SE)
Title: Moldable cellulose fiber based material
Inventor: HARLIN ALI
IPC: D21H15/04
Filed: 2019-07-03
Abstract: The present invention relates to a method for manufacturing modified cellulose fibers for a moldable cellulose fiber based material, said method comprising: a) providing a chemical or semi-chemical wood pulp comprising cellulose fibers, and optionally subjecting the pulp to alkaline extraction to obtain an alkaline extracted pulp; and b) subjecting the pulp or the alkaline extracted pulp of step a) to a chemical treatment with an alkaline solution and/or an organic solvent to obtain a treated pulp or treated alkaline extracted pulp comprising modified cellulose fibers for a moldable cellulose fiber based material. The invention further relates to a moldable cellulose fiber based material comprising at least 70% by dry weight of modified cellulose fibers obtainable by the method.
Patent SE-544327-C2 (SE)
Title: Method and device for making a hole in a golf green
Inventor: FALK CARL GUSTAV
IPC: E21B25/00
Filed: 2020-08-21
Abstract: Device (30) for making a hole in a golf green (100), comprisinga cutting cylinder (4) with an open end being freely movable along the longitudinal direction;guide means (1) defining a weight path having a first endpoint and a second endpoint;a weight (5) guidedly movable along said weight path;a weight propulsion device, arranged to propel the weight reciprocally so that it strikes against the cutting cylinder; anda soil expulsion piston (9), movable inside said cutting cylinder.The invention is characterised in that the device further comprisesa piston driving mechanism, arranged to transfer a force from said weight propulsion device to the piston to drive it towards said open end; andan expulsion activating mechanism, arranged to engage and disengage the piston driving mechanism in relation to the weight propulsion device.The invention also relates to a method.
Patent SE-545709-C2 (SE)
Title: Lock indicator arrangement and method for a quick coupler and quick coupler comprising the same
Inventor: WALL AXEL
IPC: E02F3/36
Filed: 2022-04-13
Abstract: A lock indicator arrangement (100) for a quick coupler (10) for attaching a tool (20) to a working machine (1 ), the lock indicator arrangement (100) comprises a Iocking device (19), comprising a first Iocking pin and second Iocking pin (13a, 13b), wherein the first Iocking pin (13a) is configured to rotate around the first Iocking pin center axis (13a'), in relation to the frame (11), between a first and second rotation position, wherein the first and second Iocking pin (13a, 13b) comprises a first and second wedge surface portion (15a, 15b), respectively, configured to engage with the first attachment device (22a) of the tool (20), during an attachment of the tool (20), wherein the first Iocking pin (13a) is configured to rotate from the first rotation position to the second rotation position, during the movement from the retracted to the extended position, when the first wedge surface portion (15a) engage with the first attachment device (22a), wherein the extended position and second rotation position of the first Iocking pin (13a), forms a locked position of the tool (20) received in the first tool receiving portion (12), wherein the lock indicator arrangement (100) further comprises a first sensor device (16a), wherein the first sensor device (16a) is configured to sense at least when the first Iocking pin (13a), is in the second rotation position.
Patent SE-500488-C2 (SE)
Inventor: PAMLIN ROLAND
IPC: F04C27/00
Filed: 1993-05-14
Abstract: In a rotary screw compressor having its drive shaft (14) extending through the low pressure end section into a cavity having a pressure above the delivery pressure, seal means (17) are provided around the drive shaft (14). That cavity can be the motor space of a hermetic refrigeration compressor in which liquid refrigerant is supplied by a pump from the condenser to the motor space for cooling the motor. According to the invention the seal means (17) include a lip seal (20) adjacent to the cavity, a non-contacting seal (24) adjacent to the compressor working space and an intermediate chamber (22) to which barrier liquid is supplied, the pressure of which is slightly lower than the pressure in the cavity.
Patent SE-509248-C2 (SE)
Inventor: SCHMIDT FRIEDRICH
IPC: F02N19/06
Filed: 1994-02-25
Abstract: The ambient air temperature is measured (2) and a check made to see if it is less than a minimum value (Tmin). If so the heating process for the air drawn into the induction system is activated. This is in the form of a glow plug that is supplied with current for a specific period. The required temperature value (Tmax) and the maximum time (tmax), dependent upon the initial air temperature are determined. After initialisation (7) checks are continuously made until either the maximum time or maximum temperature have been met. At this point the heating is switched off and engine ignition activated. USE/ADVANTAGE - Improved control of preheating air with safe control of heater.
Patent SE-508314-C2 (SE)
Inventor: AASBERG MICHAEL
IPC: B63H5/125
Filed: 1994-06-28
Abstract: PCT No. PCT/SE95/00791 Sec. 371 Date Jan. 23, 1997 Sec. 102(e) Date Jan. 23, 1997 PCT Filed Jun. 27, 1995 PCT Pub. No. WO96/00683 PCT Pub. Date Jan. 11, 1996A propeller drive installation in a boat has two propeller drive units (8, 9) which extend out through individual openings (4, 5) in the bottom (1) of a V-bottomed boat, so that the legs are inclined relative to each other. The leg of one drive unit can be set to turn the boat in one direction at the same time as the leg of the other drive unit can be set to turn the boat in the opposite direction, so that the horizontal counteracting forces acting on the legs cancel each other, while the vertical forces are added to each other to trim the running position of the boat in the water.\!
Patent SE-504810-C2 (SE)
Inventor: IDERUP MATS
IPC: G06F13/40
Filed: 1995-08-22
Abstract: A method and a device for a transfer of data in both directions between a computer having a RS-232 serial interface and an electric unit having an I<2>C serial interface with a data line (SDA) and a clock line (SCL). A first handshake line (CTS) of the computer interface is connected to the data line (SDA) of the electric unit through a transducer (11), and a second handshake line (RTS) of the computer interface is connected to the data line (SDA) of the unit through said transducer (11). A third handshake line (DTR) of the computer interface is connected to the clock line (SCL) of the unit through said transducer (11). The handshake lines (RTS, DTR) of the computer are toggled between a first state and a second state to make the data line (SDA) and the clock line (SCL) change between two states (LOW, HIGH) to transfer data bit by bit from the computer to the electric unit (1') and to clock said electric unit (1'). The state of a second handshake line (CTS) of the computer is repeatedly polled to transfer data bit by bit from the electric unit (1') to the computer through said data line (SDA). <IMAGE>
Patent SE-508206-C2 (SE)
Inventor: ROMARE ANETTE
IPC: A61F13/15
Filed: 1995-09-06
Abstract: PCT No. PCT/SE96/01061 Sec. 371 Date Feb. 24, 1998 Sec. 102(e) Date Feb. 24, 1998 PCT Filed Aug. 29, 1996 PCT Pub. No. WO97/09014 PCT Pub. Date Mar. 13, 1997The invention relates to an absorbent product such as a sanitary napkin, a panty liner, an incontinence protector, or the like, intended during use to be arranged in the crotch region of a user in order to collect and absorb discharged body fluids, and which has means for fastening inside a pair of underpants. The product has a principally elongated shape with a longitudinal center-line and a transverse center line and comprises an upper part intended during use of the product to be facing towards the user and a lower part intended during use of the product to be facing away from the user. The two parts are mutually joined and each have a front part, intended during use of the product to be facing forwardly towards the abdomen of a user, as well as a rear part intended during use of the product to be facing rearwardly towards the behind of the user. The upper part and the lower part further each have a front transverse edge, a rear transverse edge as well as two longitudinal side edges extending between the two transverse edges. The principal distinguishing characteristic of the invention is that the upper part and the lower part are mutually joined only at the acquisition zone of the product, which is the region of the product which is intended to first be wetted by body fluid, wherein the upper part around the whole of the periphery of the acquisition zone is free from connections to the lower part.
Patent SE-521335-C2 (SE)
Title: Wire basket, especially for hanging from water pipes in shower, contains border, basket structure and hanger sections made from single piece of wire
Inventor: HOFFBERG ROBERT
IPC: A47K/
Filed: 1998-09-15
Abstract: The basket is made from a single piece of wire.  The basket border is formed by a bent wire (1), to which a first and second set of parallel wires (2a, 2b) are secured, the two sets intersecting with each other to form the basket structure. Two bent wires (1b, 1c) extend from the border to be used to hang the basket from e.g. the hot and cold water pipes.
Patent SE-519270-C2 (SE)
Title: Connection device for internal network containing telephone sockets coupled in series, comprises filter for blocking telephone signals but not data signals
Inventor: JOHANSSON FREDRIK
IPC: H04M/
Filed: 1998-11-09
Abstract: A filter (12) is provided for each socket (3) in the internal network and can be used to block telephone signals but allow data signals to pass through.  An Independent claim is also included for a connection method using this device. ELECTRONICS - The filter comprises two capacitors between two terminals (9, 10) in a four-pole socket. Capacitance is ca. 10 nF in order to allow signals with a frequency greater than ca. 5 MHz to pass through. The filter can be incorporated into a telephone socket or into an adaptor for plugging into the socket.
Patent SE-520525-C2 (SE)
Inventor: ZINGMARK URBAN
IPC: A47B73/00
Filed: 1999-02-19
Abstract: The invention relates to a device for transporting and supporting bottles and similar, elongated objects, and comprising at least one first element (1, 1') supporting at least one bottle (5) and at least two gable elements (2, 3) connectable to the element (1, 1') supporting said bottle (5). The elements (1-3) in a dismountable condition have one bottle situated in said supporting element (1, 1') and gaving the gable elements (2, 3) provided in front of and behind said element and the end of the bottle, are transport-secured by a transport package (7) tightly surrounding the elements (1-3) and the bottle (5) and said elements (1-3) constitute a bottle rack during a mounted condition having the gable elements (2, 3) vertically orientated and fastening means (12, 13; 19, 20) fixed to side flange parts (10, 11) bent mainly right angled in relation to the extending plane of the elements (1, 1').
Patent SE-514467-C2 (SE)
Title: Ventilation device, contains two elongated openings with curved perforated plates located between upstream and downstream ends
Inventor: BELIN KURT
IPC: F24F/
Filed: 1999-10-06
Abstract: The device has its upstream end connected to an air channel and includes a first elongated opening between its upstream and downstream ends for discharging supplied air via a curved, perforated front plate oriented in the air flow direction. A second elongated opening before the first opening is provided with a second perforated plate oriented in the flow direction and has an open area tapered towards the downstream end of the device.
Patent UA-29376-C2 (UA)
Title: Appliance for registration of digital information signal
Inventor: Calman Josephus Arnoldus Henrikus Maria
IPC: G11B20/00
Filed: 1991-09-18
Abstract: The invention relates to appliance for registration of digital information signal on information track of magnetic record carrier. Coding device has means of signal affixment intended for provision of affixment of m-byte digital word, where m is equal 1, to the following n-bit information word, to obtain (n+1)-bit information word.
Patent DE-19715070-C2 (DE)
Inventor: FEKETITSCH HERBERT
IPC: H01R9/05
Filed: 1997-04-11
Granted: 2001-05-31
Abstract: An apparatus for securing electrical cables, which have a screen for electromagnetic compatibility (EMC) . The apparatus has a retaining body and a contact-maker device, in which case the contact-maker device is arranged inside the retaining body and an electrical connection can be produced between the screen and the retaining body by the contact-maker device. The apparatus is, as a consequence, functionally reliable and results in low production costs, wherein, in the operating state, the screen is connected in a positively locking and/or force-fitting manner, in particular being clamped, between the contact-maker device and the retaining body.
Patent DE-19928965-C2 (DE)
Title: Spiel- und Lehrgerät für Notenschrift
Inventor: SCHEPS TAMARA
IPC: G09B15/00
Filed: 1999-06-24
Granted: 2003-02-20
Abstract: Die Erfindung betrifft ein Spiel- und Lehrgerät für Notenschrift, mit mindestens einer magnetisch ansprechenden Platte, Notenlinien, entweder direkt auf der Platte oder zumindest einer relativ zu der Platte fixierbaren oder fixierten Notenblatt-Zusatzlage, einer Vielzahl von Magnet-Notenschriftbausteinen zum wahlweisen, lösbaren Aufbringen auf die Notenlinien und einem Rahmen.
Patent RU-2241705-C2 (RU)
Title: Substituted isoxazolines, method for their preparing, agent for protecting cereals against damaging effect of some herbicides as derivatives of phenoxypropionic acid and method for protecting cereals against phytotoxic adverse effect of some herbicides of phenoxypropionic acid, sulfonulurea, benzoylcyclohexanedione and benzoylisoxazole
Inventor: VIL MS LOTAR
IPC: A01N25/32
Filed: 1994-09-08
Granted: 2004-12-10
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention proposes substituted isoxazolines of the general formula (I) or their salts: 
     
       
     
     wherein R 1  means carboxyl, carboxamide, N-(4-chlorophenyl)-aminocarbonyl, N,N-dimethylaminocarbonyl, N-methylaminocarbonyl, residue of formulas: 
     
       
     
     wherein R means hydrogen atom, alkyl with 1-18 carbon atoms that can be substituted with halide, hydroxy-group, alkoxy-group with 1-8 carbon atoms, alkylthio-group with 1-8 carbon atoms, alkoxycarbonyl with 1-8 carbon atoms in alkoxy moiety or phenyl; R 5  and R 6  are similar or different and mean independently of one another alkyl with 1-6 carbon atoms; or R 5  and R 6  form in common alkylene chain with 2-4 carbon atoms; R 2  means hydrogen atom, alkyl with 1-18 carbon atoms that can be substituted with cyano-group or alkoxycarbonyl with 1-4 carbon atoms in alkoxyl group, cycloalkyl with 3-8 carbon atoms, alkenyl with 2-8 carbon atoms, alkoxy-group with 1-18 carbon atoms or alkylthio-group with 1-18 carbon atoms; R 3  and R 4  mean independently of one another alkyl with 1-4 carbon atoms, cycloalkyl with 3-12 carbon atoms that are useful as antidotes for herbicides in cultural plants. Substituted isoxazolines of above given formula (I) or their salts are prepared by interaction of compound of the general formula (II): R 3 R 4 C=CHR 2  wherein R 2 , R 3  and R 4  have above given values with nitrile oxide of the general formula (III):  (-) O-N= (+) C-R. New substituted isoxazolines elicit the stronger effect protective cultured plants, in particular, cereals, against effect of herbicides on them. 
     EFFECT: improved preparing method, valuable properties of compounds. 
     11 cl, 13 tbl, 10 ex
Patent RU-2159235-C2 (RU)
Title: Method of preparing fluorinated nitrogen-containing heterocyclic compounds
Inventor: RICHARD DIKINSON CHEHMBERS
IPC: C07D215/18
Filed: 1995-12-18
Granted: 2000-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing nitrogen- containing compounds having at least one fluorine substituent in heterocyclic ring. Said method comprises reacting nitrogen-containing heterocyclic compound with gaseous elementary fluorine in the presence of at least one from chlorine, bromine, iodine or interhalogen compound. Reaction is carried out in the presence of base. Original base includes heterocyclic ring which comprises heterocyclic compound including preferably five-or six-membered heterocyclic ring which contains optional substituents such as puridine, pyrimidine, pyridazine, pyrazine, triazine, quinoline, isoquinoline, quinoxaline, quinazoline, and bipyridine. EFFECT: direct selective fluorination of heterocyclic ring. 9 cl, 2 dwg, 13 ex
Patent RU-2159618-C2 (RU)
Title: Compacted desogostrel tablets, preparation thereof by dry granulation technique
Inventor: PITER DE KHAN
IPC: A61K31/57
Filed: 1996-06-18
Granted: 2000-11-27
Abstract: FIELD: pharmacology. SUBSTANCE: invention consists in manufacturing tablets, capsules or granules including desogostrel by way of roller compaction or molding of raw stock, in which desogostrel, optionally with other active compounds and/or fillers, is first compacted at high pressure, whereupon compacted material is destroyed into particles, which are used for manufacturing tablets of filling capsules involving known techniques. EFFECT: reduced manufacture expenses and increased stability of particles. 4 cl
Patent RU-2182854-C2 (RU)
Title: Method and apparatus for applying powder coating
Inventor: ARVERUS KHOKAN
IPC: B05B5/08
Filed: 1996-08-09
Granted: 2002-05-27
Abstract: FIELD: processes and equipment for applying powder coating. SUBSTANCE: method comprises steps of preparing objects for applying powder coating by providing temporary holding of powder; then applying powder in the form of layer hold onto object until formation of coating layer onto surface of object due to melting powder and transforming it to solid state by setting. Powder is prepared in such a way that to provide its low melting and softening temperature values, mainly lower than 100C, preferably 60-100C. Powder includes initiating system designed for setting powder material by action of electromagnetic irradiation. Powder applied on object is heated until its melting temperature for forming sticky layer onto coated surfaces of object. Then received layer is subjected to action of irradiation for setting it and to form coating layer covering surfaces with applied powder. Apparatus for performing the method includes unit for heating surface of objects until temperature for softening powder, unit for applying powder onto object, unit for heating powder until its melting temperature and unit having irradiators for setting powder layer. EFFECT: possibility for applying powder coating onto heat-sensitive objects. 7 cl, 1 dwg
Patent RU-2161518-C2 (RU)
Title: Laser therapy method for treating pelvic bones fractures
Inventor: STEHL MAKH K K
IPC: A61N5/067
Filed: 1998-03-25
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing light guide through needle lumen. The injury place is exposed to helium-neon laser radiation. The needle is introduced from the side of internal edge of the anterosuperior pelvic spines outwards from inside in anteroposterior direction. The movement is performed over the internal surface of the iliac bone to the injury place. The light guide is introduced as far as possible and attached to the patient skin. The exposure is carried out once a day during 15-20 min in 10-15 procedures. EFFECT: enhanced effectiveness of treatment; reduced pain syndrome manifestations; lower risk of traumatic complications. 2 cl
Patent RU-2154114-C2 (RU)
Inventor: PAVLOV V V
IPC: C22B1/14
Filed: 1998-06-29
Granted: 2000-08-10
Abstract: FIELD: metallurgy. SUBSTANCE: pellets have calcium, magnesium, aluminium, iron, silicon, zinc, potassium and sodium oxides in the following ratio of components, wt. %: magnesium oxide, 4.0-8.0; aluminium oxide, 1.0-5.0; iron oxides, 10.0-29.0; silicon oxide, 4.0-8.0; zinc, potassium and sodium oxides, 0.1-1.0 and calcium oxide, the balance. This composition ensures to obtain high-based pellets with basicity 7-21 that can be stored in opened air. EFFECT: improved properties of pellets. 1 tbl, 1 ex
Patent RU-2171083-C2 (RU)
Inventor: KHIBLINGER RUDOL F
IPC: A43B5/00
Filed: 1997-01-13
Granted: 2001-07-27
Abstract: FIELD: sportive wear. SUBSTANCE: sportive boot has top part 1 with raising zone 8, sole 2 joined to top part 1, and pulling cords 3,4,5 for imparting rigidity to boot sole 2. Front pulling cord 3 connects front end 6 of sole 2 to top part 1, and two rear pulling cords 4,5 join heel part 7 of sole 2 to top part 1. Rigidity of sole is sufficient for bending it in upward direction to unlimited extent, while preventing sole to be bent downward. EFFECT: simplified construction and convenient wearing. 9 cl, 3 dwg
Patent RU-2159864-C2 (RU)
Title: Electrohydraulic controlled nozzle for fuel feed accumulator systems
Inventor: BASHIROV R M
IPC: F02M47/00
Filed: 1998-11-24
Granted: 2000-11-27
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: proposed device is made in form of spray tip mated with housing and provided with fuel feed channels one of which is connected with spray tip space, and the other is connected through jet with space accommodating a plunger. Plunger is provided with channel and it presses needle to spray tip seat together with spring. Electric magnet with armature controls fuel pressure in above-plunger space. Plunger-armature conjugation is precise. EFFECT: increased needle lowering speed. 1 dwg