baber/WOPTO huggingface dataset:
Patent SE-530197-C2 (SE)
Title: Protection limits access to earth surface around plant in pot and restricts evaporation from earch surace
Inventor: JOHNSSON MARI
IPC: A01G13/02
Filed: 2007-04-04
Abstract: The protection limits access to the earth surface around a plant in a pot and restricts evaporation from the earch surface. The protection comprises at least one ring-shaped cover plate provided with at least three fixtures and at least three blade-type components. A radially adjustable component includes an elongated track, in which the fixture can be releasably inserted in the cover plate axial direction. The radially adjustable component positions are individually adjustable in the radial directions of the cover plate.
Patent SE-535956-C2 (SE)
Title: Vertikalaxlad vindturbin med flexibla rotorvingar
Inventor: JOHANSSON STAFFAN
IPC: F03D3/06
Filed: 2011-09-21
Abstract: En vertikalaxlad vindturbin för energiproduktion med rotorvingarav flexibelt material som sträcks i högre rotationshastigheter.Det flexibla materialet (2) är infäst så att Vingen får en 10 droppformad profil i tvärsnitt.
Patent SE-537134-C2 (SE)
Title: Kopplingsarrangemang
Inventor: PETTERSSON EMIL
IPC: F16L21/08
Filed: 2013-05-03
Abstract: 537 134 SAMMANDRAG Kopplingsarrangemang innefattande: - rorformiga forsta och andra kopplingsdelar (10, 20), - ett tatningsorgan (30) for tatning mellan kopplingsdelarna, och - en spannanordning (50) for fastspanning av kopplingsdelarna vid varandra med tatningsorganet (30) fastklamt mellan kopplingsdelarna (10, 20), varvid spannanordningen innefattar ett atdragbart langstrackt spannorgan (51) som stracker sig runt kopp- lingsdelarna och clips (53) anordnade utvandigt om och jamnt fordelade kring den forsta kopplingsdelen. Clipsen är ledat fasta vid en basdel (40) och uppvisar ett ingreppsparti (55) som är utformat for ingrepp med ett motsvarande clipsfaste (25) pa den andra kopplingsdelen. Spannorganet är i ingrepp med clipsen sa att dessa vid en atdragning av spannorganet bringas att svanga i riktning mot den forsta kopplingsdelen och darigenom drar kopplingsdelarna i axiell riktning mot varandra.
Patent SE-540639-C2 (SE)
Title: Transmission och metod för växling av en transmission
Inventor: KHALIL ABU AL RUBB
IPC: F16H61/50
Filed: 2012-10-15
Abstract: En transmission som innefattar ett flertal koncentriska ringformiga skivor (30, 32, 34), där var och en av dessa ringformiga skivor (30, 32, 34) har en anordning for ingrepp med en intilliggande ringformig skiva (30, 32, 34), där ingreppsanordningen aktiveras av trycket i en trycksatt vätska for att därigenom öka eller minska en utväxling for kugghjul (36, 38, 40, 42) fästa vid transmissionen. Även en metod for utväxling tillhandahålls.
Patent SE-542600-C2 (SE)
Title: Sealing list, with a groove and a sealing strip, for a part surrounding a wall, and use thereof
Inventor: PETTERSSON RONNIE
IPC: F16L5/02
Filed: 2017-05-31
Abstract: The present invention concerns a sealing list (6) for a part to be placed at an opening of a wall (9) or other partition made of concrete. The sealing list (6) comprises a profile (7, 15) and one or more sealing strips (8). The profile (7, 15) gives mechanical support for the one or more sealing strips (8). The sealing list (6) is to be placed around the opening of said wall or other partition. It is to be compressed between the wall (9) or other partition and a part, such as a frame (1), to be placed at said opening, by means of screw joints.
Patent SE-541290-C2 (SE)
Title: A method for manufacturing a grid
Inventor: SCHÖNER ADOLF
IPC: H01L29/16
Filed: 2017-09-15
Abstract: A grid is manufactured with a combination of ion implant and epitaxy growth. The grid structure is made in a SiC semiconductor material with the steps of a) providing a substrate comprising a doped semiconductor SiC material, said substrate comprising a layer n1, b) by epitaxial growth adding at least one doped semiconductor SiC material to form separated regions p2 on the layer n1, if necessary with aid of removing parts of the added semiconductor material to form separated regions p2 on the layer n1, and c) by ion implantation at least once at a stage selected from the group consisting of directly after step a), and directly after step b); implanting ions in the layer n1 to form regions p1. It is possible to manufacture a grid with rounded corners as well as an upper part with a high doping level. It is possible to manufacture a component with efficient voltage blocking, high current conduction, low total resistance, high surge current capability, and fast switching.
Patent SE-544518-C2 (SE)
Title: Control arrangement, robotic lawnmower, and method of operating robotic lawnmower
Inventor: DANLING ANDERS
IPC: G05D1/02
Filed: 2020-02-06
Abstract: A control arrangement (1) is disclosed for a self-propelled robotic lawnmower (3). The lawnmower (3) comprises a cutting unit (5, 6) configured to rotate during operation of the lawnmower (3). The control arrangement (1) is configured to navigate the lawnmower (3) along a navigation path (7) comprising adjacent mowing strokes (S, Sp, Su). The control arrangement (1) is configured to set a rotation direction (r1, r2) of the cutting unit (5, 6) based on the navigation path (7), or is configured to select the navigation path (7) based on a rotation direction (r1, r2) of the cutting unit (5, 6). The present disclosure further relates to a self-propelled robotic lawnmower (3), a method (100) of operating a self-propelled robotic lawnmower (3), a computer program comprising, and a computer-readable medium (200).
Patent SE-502232-C2 (SE)
Title: Saw blade structure - has facility to dampen sound produced by its function
Inventor: WIKERYD AAKE
IPC: B23D65/00
Filed: 1990-11-27
Abstract: The ratio between the completed blade (1) outer dia. and width at the side plate fastening in the nave is within the interval 45 to 1 and 25 to 1. Each side plate diverges to the blade symmetry plane across the rotation axis with an inclination of approximately 1 to 100 and the space between the side plates is filled with a vibration-damping material which in the hardened state has a hardness within the range of 60-80 A.
Patent SE-501980-C2 (SE)
Title: Arrangement for drying heavy and bulky dry goods, esp. wooden poles, during transport by lorry - includes thin film hose covering goods which is filled with steam
Inventor: ZEILON STEN
IPC: F26B25/06
Filed: 1993-11-02
Abstract: The arrangement comprises a steam-tight, thin, flexible hose cover which is filled with a mixt. of steam and carrier gas, in which the load of the supported goods is transferred via sub-sections of the filmic cover to outer supports. A lengthening appts. enables the cover to be moved over the dry goods and flat body to a side position around the supports.
Patent SE-502354-C2 (SE)
Inventor: PETERSSON BENGT
IPC: F16K15/20
Filed: 1994-01-14
Abstract: The present invention relates to a non-return valve (2, 3, 7) produced in one and the same operation in conjuction with the joint (5) around an air-containing product, such as an air mattress (4), to provide the valve function when the product is inflated.
Patent SE-505745-C2 (SE)
Inventor: NOROOZIAN MOJTABA
IPC: H02J3/24
Filed: 1996-01-18
Abstract: In an apparatus for control of controller equipment for damping power oscillations in a power line, the controller equipment is serially connected between a first connection point and a second connection point in the power line in an electric network for alternating current. The controller equipment is adapted to serially generate in the power line, dependent on a control order, a damping voltage for damping power oscillations in the power line. Controlling equipment receives sensed quantities of the power network and forms a phase deviation dependent on these quantities. The phase deviation is the difference between a phase angle of a first voltage at the first connection point and a phase angle of a second voltage at the second connection point. The controlling equipment forms the control order dependent on the time rate of change of a function of the phase deviation. The control order controls the controller equipment to generate the damping voltage which feeds an active power in the power line counteracting changes in active power in the power line which are associated with power oscillations.
Patent SE-507227-C2 (SE)
Inventor: HELLUM PAAL
IPC: H04L12/70
Filed: 1996-09-16
Abstract: The present invention relates to an apparatus and a method for synchronization, of at least two time stamping clocks (213; 214; 310, 311) in a network, with high accuracy as well as a method for measuring transmitting delays of packets, with high accuracy. In more detail the present invention comprises a GPS- receiver (207; 307) which supplies TOD (Time of Day) and PPS (Pulse per second) to a synchronization function (209, 210; 308, 309). The synchronization function uses TOD to be able to calculate an absolute time for said time stamping clock. This arrangement allows for a synchronized absolute time between the time stamping clocks in the different nodes (101, 102; 201, 202; 301, 302) with a resolution of 1 second. The PPS pulse is used to synchronize the clocks with an accuracy of 1 microsecond. The time stamping clocks in the different nodes in the network is phase-locked to network-synchronization clocks (205; 305). By adjusting the frequency of the time stamping clocks a suitable resolution can be obtained within each second.
Patent SE-514810-C2 (SE)
Title: Distributor device for service and call data records within telecommunications system
Inventor: NYCKELGAARD SOEREN
IPC: H04L/
Filed: 1997-08-05
Abstract: The device operates in real time, retrieving service and call data records from one part of the system and directing them to selected addresses in a second part of the system.  Service data records (SDR`s) and/or call data records (CDR`s) are retrieved from a first set of sub-systems within a telecommunications system (preferably the telecommunications part of the network) and then delivered to a second set of sub-systems (preferably the telecommunication service part of the network) within the same system. The device operates in real time and includes a means for receiving the SDR`s and/or CDR`s, a means for storing network addresses for each sub-system in the second set, and a means for selectively directing SDR`s and/or CDR`s to one or more of the stored addresses. Independent claims are also included for (a) a telecommunications system containing a first set of sub-systems for sending SDR`s and a second set of sub-systems for receiving SDR`s, the SDR`s being sent selectively from the first set to the second by the above SDR distributor, and (b) the above real time SDR distribution process.
Patent SE-513054-C2 (SE)
Inventor: PETERSSON SVEN OSCAR
IPC: H01Q21/29
Filed: 1998-09-30
Abstract: To improve null depths in an antenna pattern of a first polarization, formed with nulls in at least one angular region, a further antenna pattern of a second polarization, substantially orthogonal to the first polarization, is concurrently formed. In the angular region, the amplitudes of the copolar components of the further antenna pattern are substantially equal to the amplitudes of the crosspolar components of the antenna pattern of the first polarization, and the phases of the copolar components of the further antenna pattern of the second polarization are substantially opposite to the phases of the crosspolar component of the first polarization.
Patent SE-513921-C2 (SE)
Inventor: STAALBERG SVEN OLOF
IPC: B29C41/14
Filed: 1999-02-17
Abstract: The invention relates to a method for preparation of test bodies for analysis of porous, preferably thermally sprayed, surface layers, which are incorporated by casting in plastic. The method according to the invention is carried out by placing one or more test pieces of the surface layer in a mold introduced into a vacuum chamber, the pressure of which is lowered, pouring a ready-mixed, liquid casting resin into the mold containing the test pieces, again letting the air into the chamber, lifting the test pieces out of the casting resin and allowing the excess resin to drip from the test pieces. After that, they are placed in a mold cavity together with the test pieces with a pulverized resin, and applying pressure and heat to the mold cavity for a predetermined period of time, whereupon the test body is ready to be taken out and lapped.
Patent SE-513343-C2 (SE)
Inventor: LUND THORE
IPC: F16C33/62
Filed: 1999-03-10
Abstract: An improved bearing steel, adopted for manufacturing of thick-walled rings, containing, in weight-%: C 1.00 - 1.10 Si max 0.15 Mn 1.35 - 1.65 Cr 1.70 - 1.90 Ni 1.00 - 1.15 Mo 0.40 - 0.50 Cu max. 0.30 Al 0.015 - 0.050 the balance being Fe and normal residual elements and contaminants.
Patent SE-514216-C2 (SE)
Inventor: ROTHMAN BENGT
IPC: H02K9/19
Filed: 1999-05-27
Abstract: The present invention relates to a method for a rotating electric machine for high voltage, comprising a rotor and a stator having a core and a winding arranged in slots in the stator core, which winding contains the electric field and is designed with an insulated electric conductor (30) comprising at least one current carrying conductor (31) in addition to comprising a first layer (32) surrounding the current carrying conductor, a solid insulation layer (33) surrounding said first layer, and a second layer (34) surrounding the insulation layer. The method is characterized by the stator being cooled, during operation, to a temperature T1, and the stator being heated, when it is out of operation, to a temperature T2. The invention relates also to a corresponding rotating electric machine for performing the method.
Patent DE-10052759-C2 (DE)
Inventor: TRAUTWEIN HERBERT
IPC: B65G57/16
Filed: 2000-10-25
Granted: 2002-11-07
Abstract: The method for stacking thermoplastic articles (3) produced by a thermoforming machine (1) comprises feeding them into a buffer cage (7) and transferring the stack formed into stacking cage (10) mounted on an arm which transfers it to a discharge point (17). The cage is mounted on a horizontal pivot (12) and can be swivelled horizontal or vertically before the stack is transferred. An Independent claim is included for a device for carrying out the method.
Patent DE-19758661-C2 (DE)
Title: Verpackungseinheit für steril zu verpackende Gegenstände
Inventor: LOEFFLER BURKHARD
IPC: B65D81/07
Filed: 1997-06-17
Granted: 2002-07-25
Abstract: Um bei einer Verpackungseinheit für steril zu verpackende Gegenstände, die einen den zu verpackenden Gegenstand umgebenden Innenbeutel und einen diesen aufnehmenden, geschlossenen Außenbeutel umfaßt sowie einen den Gegenstand und die ihn umschließenden Beutel aufnehmenden formstabilen Lagerbehälter, die Kennzeichnung der Gegenstände zu vereinfachen, wird vorgeschlagen, daß der Innenbeutel und/oder der Außenbeutel einseitig eine lappenförmige Verlängerung tragen, daß der Lagerbehälter stirnseitig durch zwei Klappen verschließbar ist, die im verschlossenen Zustand flächig aneinander anliegen, und daß die äußere Klappe eine Durchbrechung aufweist, durch die ein zwischen die Klappen eingelegter flächiger Datenträger sichtbar ist, der durch die Verlängerung des Innenbeutels und/oder des Außenbeutels gebildet wird.
Patent DE-19949690-C2 (DE)
Inventor: SUNDERMEIER FRIEDRICH
IPC: B65G17/06
Filed: 1999-10-15
Granted: 2003-04-17
Abstract: The horizontal conveyor is made up of individual plates (1) driven by a common cog belt (3). This is in turn driven by one or more cogwheels with a vertical axle.
Patent RU-2185537-C2 (RU)
Title: Internal combustion engine vibration isolator
Inventor: MINASJAN M A
IPC: F16F7/14
Filed: 1994-07-18
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to diesel engines and other mechanisms of ship or stationary power generating plants. Proposed vibration isolator has flexible member made of lengths of steel wire ropes curved to hyperbola inwards the isolator, three plates in form of rings two of which are arranged on extreme oppositely cross planes of hyperboloid with fitted in and fastened corresponding ends of flexible member wire rope lengths and are fastened to foundation plate. Third ring is arranged on central cross symmetry plane both for free longitudinal displacement and fixing being secured on engine. Said vibration isolator can be furnished with hollow cylinder with fixing devices on its end faces, cylinder being installed coaxially to enclose the rings, and additional flexible member enclosing steel wire rope lengths and arranged between the lengths and inner surface of hollow cylinder. Additionally flexible member can be made either of wire rope or of metal twisted wire, or net, or rubber or composite material. EFFECT: improved design of vibration isolators. 3 cl, 9 dwg
Patent RU-2161052-C2 (RU)
Title: Method and device for applying controllable air ion action upon biological objects
IPC: A61N1/44
Filed: 1997-04-28
Granted: 2000-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing a biological object to air ion action and taking off the charge transferred by the air ions. The charge is relieved completely in discrete time moments in equal portions q i . The number N of relieved charge portions q i  is counted. Air ion action upon the biological object is stopped, when N corresponding to some predefined dose   is achieved, where i=1,2,3:N. The biological object is electrically insulated from the ground and the positive high voltage power supply source pole of the ionizer unit. When relieving the charge, current return is provided. The device has ionizer unit, unit for relieving charge transferred by air ions, high voltage power supply source, N number counter and control unit. The unit for relieving charge has accumulation capacitor, comparison unit and key. The accumulation capacitor is connected to the comparison unit with its first end. The second end is connected to the key outlet and grounded or connected to the positive high voltage power supply source pole of the ionizer unit. The device output is connected to the N number counter unit inlet and the second inlet of the key. The biological object is electrically insulated from the ground and the positive high voltage power supply source pole of the ionizer unit. The control unit inlet is connected to the N-number counter unit outlet and its outlet is connected to the ionizer unit inlet. The first end of the accumulating capacitance is inlet for the unit for relieving charge. Its outlets are the second end of the accumulating capacitance and comparison unit outlet. EFFECT: control action upon biological objects with air ions. 2 cl, 1 dwg
Patent RU-2195591-C2 (RU)
Title: Device for sealing two different pressure chambers
Inventor: TSAKHARIAS VOL FGANG
IPC: F02C7/28
Filed: 1997-10-28
Granted: 2002-12-27
Abstract: FIELD: sealing facilities. SUBSTANCE: invention relates to sealing device of two chambers of different pressures by means of shoulder taking up axial forces formed between first heated metal structural part and second heated metal structural part installed with radial clearance relative to first part, particularly, between stator or cover of housing and housing of turbomotor. Said device has seal adjoining the shoulder and overlapping radial clearance. Seal consists of carrying member of approximately rectangular section installed for axial displacement and including special means pressing side of carrying member pointed to means to shoulder. Seal overlaps radial clearance between carrying member and part of structure. Side of carrying member opposite to shoulder is made for loading from side of higher pressure chamber. EFFECT: improved reliability of sealing. 6 cl, 1 dwg
Patent RU-2198332-C2 (RU)
Title: Safety gas valve gear
Inventor: CHIMMINELLI FRANCHESKO
IPC: F16K17/04
Filed: 1998-01-13
Granted: 2003-02-10
Abstract: FIELD: manufacture of fittings; automobile fuel supply systems. SUBSTANCE: safety gas valve gear has body which is connected with hole in upper wall of fuel tank. Body has chamber for communicating with first and second media located above and below through first and second holes. First and second valve gears are connected with body. First valve gear is connected with chamber and includes first valve seat and shutter which moves between position of engagement with first seat when first valve gear cuts at least part of flow of vapor between holes and position located at some distance from first seat. Flexible thrust member ensures motion of shutter to its position of engagement with first seat. Shutter may come off first valve seat overcoming force of flexible member when preset threshold magnitude of pressure differential between media has been attained. Shutter may be thrown into engagement with first seat when pressure differential between media is lesser than threshold magnitude. First valve gear defines contour of narrow passage relative to first and second holes to ensure small constant flow of gas between first and second media. Second valve gear has second valve seat. First seat which is made integral with body defines contour of wide passage relative to first and second holes. Second valve seat is also integral with body. Flexible thrust member tightly fay to surface of body located between chamber and external medium. EFFECT: enhanced reliability; facilitated procedure of manufacture. 10 cl, 2 dwg
Patent RU-2206329-C2 (RU)
Title: Иммуностимулятор, вызывающий специфичный к опухоли клеточный иммунный ответ и способ его получения
Inventor: SHMIDT VAL TER
IPC: A61K39/00
Filed: 1996-11-21
Granted: 2003-06-20
Abstract: Изобретение относится к медицине и касается иммуностимулятора, вызывающего специфичный к опухоли клеточный иммунный ответ, и способа его получения. Иммуностимулятор содержит опухолевые клетки, по меньшей мере, часть которых имеет на клеточной поверхности, как минимум, один гаплотип ГКГ-I больного и которые были нагружены таким образом одним или несколькими пептидами, связывающими молекулу ГКГ-I, что упомянутые опухолевые клетки узнаются как чужеродные в окружении с пептидами иммунной системой больного и вызывают клеточный иммунный ответ. Нагрузка происходит в присутствии поликатиона, такого как полилизин. Преимущество изобретения заключается в повышении противоопухолевой активности. 2 с. и 24 з.п.ф-лы, 5 ил., 1 табл.
Patent RU-2213143-C2 (RU)
Inventor: VIRSMA MARTEN
IPC: C12R1/685
Filed: 1996-12-10
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, steroids, microbiology, biotechnology. SUBSTANCE: method for microbiological conversion of steroid to its corresponding 11α-hydroxy-derivative in vitro involves the use of oxygen and microorganism taken among Aspergillus ochraceous, Aspergillus niger, Rhizopus stolonifer, Rhisopus nigricans, Rhizopus arrhizus and Pestelona. Purity of steroid is 90- 97% and its concentration in reactive medium is at least 5 g/l. EFFECT: enhanced yield of product. 3 cl, 2 tbl, 2 ex
Patent RU-2163597-C2 (RU)
Title: Method of synthesis of 3-ethyl-5-methyl-2-(2-aminoethoxymethyl)- -4-(2-chlorophenyl)-6-methyl-1,4-dihydro-3,5-pyridine dicarbo-xylate and benzenesulfoacid salt (amlodipine bezylate)
Inventor: BOZHING DANIEHL
IPC: C07C69/24
Filed: 1998-08-11
Granted: 2001-02-27
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: invention relates to the novel method of synthesis of amlodipine bezylate of the formula (I)   showing the expressed antihypertensive and anti-anginal properties. Method of synthesis involves hydrolysis of compound of the formula (II)   with benzenesulfoacid of the formula (III)   in the mixture of water and organic solvent that can be mixed or nonmixed with water, for example, n-butanol, ethyl acetate, monohydric alcohol with 1-3 carbon atoms. The parent compound (II) is synthesized by interaction of compound of the formula (IX)   with hexamethylenetetramine of the formula (X)  . EFFECT: simplified method, high yield of reaction products without isolation of amplodipine base. 6 cl, 1 dwg, 8 ex