baber/WOPTO huggingface dataset:
Patent HU-9902375-D0 (HU)
Title: Novel process for producing 2-methoxi-4(n-t-buthylaminocarbonyl)benzosulfochloride
Inventor: GOENCZI CSABA
IPC: C07C309/89
Filed: 1999-07-15
Abstract: The invention relates to a process for the preparation of 2-methoxy-4-(N-t-butylaminocarbonyl)benzenesulfonyl chloride by sulfonating m-hydroxybenzoic acid, methylating the hydroxy group of the resulting sulfonic acid or its salt, transforming the carboxylic acid group and the sulfonic acid group to acid chloride groups and reacting the 4-chlorosulfonyl-3-methoxy-benzoyl chloride with t-butylamine, which comprises carrying out the sulfonation of the 3-methoxy-benzoic acid of general formula (II) with 96% sulfuric acid, separating the resulting 3-hydroxy-4-sulfobenzoic acid of general formula (III) in the form of its salt of general formula (IV), wherein Z stands for alkali metal or ammonium group, methylating the compound of general formula (IV) in the presence of a phase transfer catalyst at a pH value of about 11.5, transforming the 3-methoxy-4-sulfobenzoic acid mono salt of general formula (V), wherein the meaning of Z is as defined above, to the acid chloride of general formula (VI), and reacting the compound of general formula (VI) with t-butylamine used in equimolar amount or in a small excess, in the presence of an acid binding agent, in aprotic solvent, at low temperature.
Patent IT-8619319-D0 (IT)
Inventor: HEINRICH LOTZ
IPC: B23P15/00
Filed: 1986-02-06
Abstract: Slots are sawn into the edges of discs for pumps with a cup saw so as to produce blades having a curved cross-section. The blades may taper inwardly or outwardly or have no taper.
Patent IT-8319920-D0 (IT)
Inventor: GORE WILBERT LEE
IPC: B01D3/14
Filed: 1983-03-04
Abstract: A membrane distillation module is provided with a thin, flexible microporous P.T.F.E. membrane (16) positioned against an impermeable condensor sheet (12) that is stiffer in bending than the membrane. Distillate vapour diffuses through the membrane from a hot feed flowing rapidly past the membrane, and condenses and collects between, and in intimate contact with, the membrane and the condensor sheet. The condensed distillate is stripped by forces exerted by the hot feed acting on the distillate across the membrane, and flows toward a distillate outlet (40) located in the downstream direction of the hot feed flow. Cold feed flows past the condensor sheet in the counter direction to that of the hot feed.
Patent IT-8621869-D0 (IT)
Inventor: GADDI BRUNO
IPC: B62J15/00
Filed: 1986-10-01
Abstract: A two or three-wheeled vehicle, motorized or not, in which the handle-bar (21)  and the front fork (18) are hinged to the steering hub (16) so that they can be upset from their normal operative position to a contracted vehicle position reduced in overall dimensions, in which the front wheel (19) center is put underneath the frame front part and the handle-bar (21) is upset in an essentially horizontal way, so reducing the vehicle overall dimensions in length and in its front part height.
Patent IT-8622717-D0 (IT)
Inventor: CUCCHI SILVIO
IPC: H04N11/04
Filed: 1986-12-17
Abstract: This invention permits a coloured TV signal to be efficiently encoded by unidimensional or bidimensional transform, thereby adopting a variable frequency sampling clock and a digital processing of the sampled signal. In this way, one single analog signal can be changed into three signals having statistical characteristics similar to the component signals' (Y,U,V in case of PAL). Encoding through transform of the signals obtained with the system of this invention permits to reach high compression of the information to be transmitted. It is further possible to uniformly treat said composite signals and the component signals by means of practically identical hardware.
Patent IT-8767004-D0 (IT)
Inventor: CHRISTIAN MECH
IPC: F04D15/00
Filed: 1987-01-07
Abstract: Turbine machine of the type comprising a rotor 1 comprising a shaft 2 equipped with at least one wheel 3 to 6 and a stator 7 surrounding the rotor and comprising a low-pressure end equipped with an orifice 13 and a high-pressure end equipped with an orifice 14, the said shaft having a first end situated in the stator and subjected to one of the two said pressures and a second end emerging from the stator through a seal 15, which turbine machine comprises an axial balance piston 16 situated on the shaft inside the stator and whose two opposite faces are subjected to different pressures, characterised in that the said piston is staged over two separate diameters 0a, 0b, a sealing device 20, 21 being arranged in the region of each diameter of the piston between the piston and the stator, an intermediate cavity 22 inside the stator being made between the said two seals, in that a duct 23 connects the said intermediate cavity to a volume 24 linked to the said high pressure and in that an isolation valve 26 makes it possible to shut off the communication between the said volume and the orifice of the corresponding end of the stator. <IMAGE>
Patent IT-8785648-D0 (IT)
Inventor: MARCHETTO GIUSEPPE
IPC: B62B7/08
Filed: 1987-12-22
Abstract: According to the invention a container (1, 11) is obtained, particularly for motorcycles, consisting of a box (4,13) provided with a lid and at least with a bottom suited for the transportation of goods, wherein the stable connection between the container and the motorcycle body is obtained by means of one or more suction cups (3) attached to the bottom (2,12) of the container and adhering to the motorcycle body. According to a form a of execution of the invention the container (1) has a double bottom; on the outer one (2), one or more suction cups (3) are attached. According to another form of execution the container (11) has a single bottom (12) wherein more suction cups are connected to tongues (14,15) permanently attached at the bottom (12).
Patent SE-0001047-D0 (SE)
Inventor: JOENSSON JAN
IPC: H01S5/183
Filed: 2000-03-24
Abstract: The vertical cavity surface emitting laser (VCSEL) has a patterned mirror structure to enhance mode profile stability. The VCSEL, comprised of an active layer 3 between a pair of Bragg reflectors 2,4 has a top or emitting face contact 5 which substantially defines an emitting surface. A reflecting dielectric layer 6,8 is provided over a least a portion of the emitting surface to either enhance or suppress lasing action with the reflectivity value of the dielectric layer determining whether the lasing action is enhanced or suppressed. Active layer 3 may comprise one or more quantum wells.
Patent SE-0001227-D0 (SE)
Inventor: HARMON MICHAEL P
IPC: F01L13/06
Filed: 2000-04-05
Abstract: A rocker arm assembly for an engine is disclosed. The rocker arm assembly comprises a rocker shaft having a first side and a second side and a rocker arm pivotably disposed on the rocker shaft. The rocker arm comprises a first portion disposed on the first side of the rocker shaft for receiving a force in a first direction from a brake actuator. The rocker arm further comprises a second portion disposed on the second side of the rocker shaft for engaging a valve in a second direction opposite the first direction. When the braking mode is desired, the brake actuator forces the first portion of the rocker arm in a first direction causing the rocker arm to transfer motion from the brake actuator to the exhaust valve or valves, thereby allowing exhaust to exit the combustion chamber.
Patent SE-0003464-D0 (SE)
Inventor: PETTERSSON MARCUS
IPC: G06F21/83
Filed: 2000-09-28
Abstract: A computer system is provided for authentication of an individual at a client station (1) seeking access to a server station (2). The client station (1) obtains biometric data from the individual at the client station (1) and supplies the biometric data to the server station (2). The server station compares the biometric data with data from one or more records of enrolled individuals, and if the comparison is successful the server station (2) creates a random password, which is transmitted from the server station (2) to the client station (1). The client station (1) uses the password to authenticate the individual.
Patent SE-0100663-D0 (SE)
Inventor: JONSSON BENGT ERIK
IPC: H03M1/16
Filed: 2001-02-27
Abstract: An A/D converter stage including an A/D sub-converter connected to a D/A sub-converter ( 12 ) is calibrated by a method that inserts a calibration test sequence into the D/A sub-converter. This is accomplished by forcing (SW) the comparators (COMP 1 -COMP 7 ) of the A/D sub-converter to generate and insert the sequence into the D/A sub-converter.
Patent SE-0300955-D0 (SE)
Inventor: KROGSRUD BOERRE ASCHEHOUG
IPC: A22B5/00
Filed: 2003-04-02
Abstract: A dressing tool for opening the abdomen and diaphragm of slaughtered animals comprises a knife (1) that extends like a bridge (4) between two short, substantially cylindrical pieces of tube (2) through which two fingers can be passed in order to hold the tool during use. The short pieces of tube (2) and the bridge (4) therebetween may be made of plastic and the knife (1) is then embedded in the bridge (4), with only the knife edge exposed. The short pieces of tube (2) may have longitudinal slits (3) and/or be slightly conical. The edge of the knife (1) expediently extends along the whole edge of the bridge (4) from one of the short pieces of tube (2) to the other.
Patent SE-0400085-D0 (SE)
Inventor: MELANDER OLOF
IPC: D21F1/02
Filed: 2004-01-16
Abstract: Methods for achieving even transverse distribution and propagation of a flowing medium are disclosed in which the flowing medium is supplied through a conduit and is deflected during diverging propagation in at least one distribution gap. The method includes deflecting the flowing medium during diverging propagation along the distribution gap in which the medium is conveyed through a passage to an outlet gap having a larger depth than the depth of the distribution gap. The medium is conveyed over an edge of the passage extending transverse to the direction of the flow, and the edge is designed to obtain a propagation along the flowing path of the diverging medium that provides a substantially even and parallel flow of the medium along the outlet gap. Apparatus for achieving this method is also disclosed.
Patent SE-0401142-D0 (SE)
Inventor: AELVEBY NILS
IPC: A01J5/007
Filed: 2004-05-03
Abstract: The present invention relates to a milking machine and a method for milking animal using a milking machine, wherein the milking machine comprises at least a first teat cup, the first teat cup is provided with a teat cup liner to be positioned around a teat of the milking animal, the teat cup liner comprises a lower end connected to a milking vacuum source for drawing milk from the milking animal, and a top end having a space and an orifice in which the teat is to be introduced, the teat cup liner further comprises an inlet to the space connected to a space vacuum source. The method is comprises the step of setting the vacuum level in the space so that the vacuum difference between the vacuum level in the lower end and the vacuum level in the space is related to a milking criteria for the particular udder quarter being milked.
Patent SE-0401668-D0 (SE)
Inventor: THRUE CARSTEN
IPC: F16L3/26
Filed: 2004-06-24
Abstract: A method for mounting a cable duct on a supporting surface. The cable duct includes openings for applying attachment elements, forming parts of the supporting surface into at least three hitches. The hitches are placed corresponding to the openings in the cable duct and the cable duct is mounted on the surface through the hitches.
Patent SE-0402111-D0 (SE)
Inventor: PETTERSON BJOERN
IPC: F16C33/72
Filed: 2004-09-01
Abstract: The pressure-compensating device is for a bearing housing and comprises a sealed space. Pressure variations within the sealed space are compensated. It comprises a housing (5,6,7), in which a bellows of flexible material (9) is positioned. The housing has at least a first aperture (10), through which the interior of the bellows communicates with the side of the bearing housing where the varying pressure can be expected, and where the bellows is associated with a further aperture (8), which permits the bellows to alter its momentary shape to compensate such pressure variations.
Patent SE-0402409-D0 (SE)
Inventor: KARLSSON ERIK
IPC: F02D41/00
Filed: 2004-10-06
Abstract: An internal combustion engine comprising a plurality of cylinders (2), each cylinder comprising at least one first and one second exhaust port (3,5) with associated first and second exhaust valves (7,9) for opening and closing said exhaust ports (3,5); at least one first and one second exhaust manifold (21,23), the first exhaust manifold (21) being flow-connected to the respective first exhaust ports (3) and the second exhaust manifold (23) being flow-connected to the respective second exhaust ports (5); a turbo unit (11) for supercharging the charge air delivered to the cylinders (2), comprising at least one first and one second exhaust gas turbine (13,15), the first exhaust gas turbine (13) being flow connected to the first exhaust manifold (21) and the second exhaust gas turbine (15) being flow-connected to the second exhaust manifold (23); an exhaust gas chamber (25) designed to flow-connect the first and the second exhaust manifold (21,23) upstream of the exhaust gas turbines (13,15).
Patent SE-0402671-D0 (SE)
IPC: E04C/
Filed: 2004-11-03
Abstract: The application describes a wall module (2) for a multistorey building of reinforced concrete, and a multistorey building. The wall module (2) has two parallel main sides (12), two essentially parallel short sides (6), an upper side (7) and an underside (8). The wall module comprises a first type of vertical connection device (16) on the upper side (7) and a second type of vertical connection device (20) on the underside (8). The first type of vertical connection device (16) is connectable with the second type of vertical connection device (20). The wall module (2) comprises further at least one of a first type of horizontal connection device (29) and a second type of horizontal connection device (30), wherein the first type of horizontal connection de- vice (29) is connectable with the second type of horizontal connection device (30), which horizontal connection devices (29, 30) are arranged for connection of two wall modules arranged adjacent to each other.
Patent SE-8205206-D0 (SE)
Inventor: FOHL A
IPC: B60R22/06
Filed: 1982-09-13
Abstract: Drive device for moving the end fitting of a passive safety belt along a predetermined motion track which has track sections extending at an angle to each other, by means of a flexible pulling and pushing means which can be driven by a drive and is coupled to the end fitting to be moved. The pulling and pushing means are guided with radial play relative to the pulling means axis in a guide extending along the motion track and have links which can move relative to each other and are arranged with axial spacing in a fixed relationship to each other.
Patent SE-8206716-D0 (SE)
Inventor: GRIMM R
IPC: B60J10/82
Filed: 1982-11-25
Abstract: A sliding roof for automobiles, comprising a raisable lid associated with a roof opening, which lid is pivotally journalled in the region of its forward edge about a horizontal axis oriented transversely to the direction of travel, is supported slidably on lateral guide rails on the forward third of its length and thereby can be displaced partly over the rear, fixed roof surface in its raised position while maintaining its raised angle, a raising device consisting of a threaded telescopic device participating displacements being provided in the region of the support on each side of the lid, the threaded nut of which is connected rotationally locked with a pinion coaxial therewith, which is in engagement with a threaded cable, journalled displaceably in tension and compression transmitting manner, of a drive device.
Patent SE-8207110-D0 (SE)
Inventor: DUCHESNE G L
IPC: C08G18/00
Filed: 1982-12-13
Abstract: 1513706 Propellants CANADA NATIONAL DEFENCE MINISTER OF 14 Jan 1977 [16 Jan 1976] 1443/77 Heading C1D [Also in Division C3] Solid propellant compositions comprise (A) a binder containing (1) a hydroxy-terminated polybutadiene, (2) a diisocyanate curing agent, (3) a reaction product of an aziridinyl phosphine oxide and a polycarboxylic acid and (4) a reaction product of an alkanolamine and a saturated aliphatic polycarboxylic acid and dispersed therein (B) finely divided ammonium perchlorate, preferably in a di- or trimodal distribution of particle sizes between 1 and 400 Ám. The propellant may contain finely divided aluminium or magnesium, and a burning rate additive or catalyst, e.g. iron oxide, copper chromite or organometallic compound. Examples describe compositions of ammonium perchlorate, aluminium, ferric oxide and binders comprising hydroxy-terminated polybutadiene, diisocyanate, phenyl-#-naphthylamine, isodecyl pelargonate, reaction product of tris(methyl aziridinyl) phosphine oxide, d-tartaric acid and adipic acid, and reaction product of N-methyldiethanolamine and sebacic acid.
Patent SE-8301109-D0 (SE)
Inventor: BENJAMIN B C
IPC: F16L3/16
Filed: 1983-02-28
Abstract: A device for releasably and adjustably securing objects relative to each other such as hanging a picture frame relative to a wall. The device includes a flexible elongated strap slidably received by a latch mechanism. The strap and latch mechanism have complementary locking teeth permitting movement of the latch mechanism in one direction on the strap but preventing movement in the opposite direction. Means are provided to maintain the teeth in disengaged relationship so that the latch mechanism may be freely moved in both directions relative to the strap.
Patent SE-8302384-D0 (SE)
Inventor: JANSSON H
IPC: F04F1/14
Filed: 1983-04-28
Abstract: The device is for the transfer of food (1), with a liq. or semi-solid consistency, from a first preparation vessel (2) to another transport vessel (3,4) by suction. A cover (7) -which fits the transport vessel - has a connection (6) for a suction hose (5) leading to the preparation vessel. A suction line (9) is connected to a vacuum source (10) and the interior of the transport vessel. The cover has a monitoring component for monitoring the level of sucked-in food, and interrupts the suction effect when a specific level is reached.
Patent SE-8303265-D0 (SE)
Inventor: HAGELIN CHRISTER
IPC: F24H3/06
Filed: 1983-06-09
Abstract: No further information available at time of publication.
Patent SE-8306445-D0 (SE)
Inventor: LOOK T
IPC: E05C1/14
Filed: 1983-11-22
Abstract: A fastening particularly for securing the flaps of a vehicle platform comprises a main bolt (7) which is associated with a flap (1) of a vehicle platform and which is movable into and out of a hole associated with a post (2), by means of an operating mechanism (9, 10, 10'). The bolt (7) has a hook (11) which projects laterally from it and whose width plus the width of the bolt is less than the width of the hole. The operating mechanism includes an auxiliary bolt (8) which is adapted, in the securing operation, to be moved into the hole alongside the main bolt and which has a width exceeding the difference between the width of the hole and the total width of the main bolt and the hook element in order, when engaged in the hole, to lock the hook element behind an abutment (12) defining the hole. <IMAGE>
Patent SE-8402684-D0 (SE)
Inventor: STERN L
IPC: B05B7/14
Filed: 1984-05-18
Abstract: A blast gun in which blast material e.g. blasting sand is passed through an injection pipe 2 into a blast nozzle 1, blast air is led into the blast nozzle through an air supply gap 3 between the injector pipe 2 and the blast nozzle 1, and a valve mechanism 14 is adapted to control the blast air supply to the blast nozzle 1. In order to keep the air supply gap 3 unobstructed so that this gap will not be clogged by material supplied to the blast gun when the air supply ceases at least one air passage 26 is provided which, when the valve mechanism 14 is closed, allows blast air to pass to the air supply gap 3 for the purpose of keeping the gap clean. <IMAGE>
Patent SE-8500374-D0 (SE)
Inventor: EZARD F I
IPC: B27F7/15
Filed: 1985-01-28
Abstract: PCT No. PCT/AU84/00095 Sec. 371 Date Jan. 30, 1985 Sec. 102(e) Date Jan. 30, 1985 PCT Filed May 25, 1984 PCT Pub. No. WO84/04787 PCT Pub. Date Dec. 6, 1984.A timber beam is formed of butt-joined timber lengths using at least one joining plate which extends around three sides of the abutted timber lengths. The joining plate has a base section and two side sections at least the side sections each having a plurality of projections extending therefrom. The base section has either additional projections or holes through which fasteners engage to secure the base section to co-planar surfaces of the abutting timber lengths. The joining plate is formed with the base and side sections coplanar with the side sections extending at an angle to the base section. A press plate forces the base section against the co-planar surfaces of the butting timber lengths with any projections extending therefrom embedded in the timber. Rollers or presses act on the side sections to bend them around the timber lengths to embed the projections extending therefrom into opposite sides of the abutted timber lengths.
Patent SE-8502197-D0 (SE)
Inventor: STENBERG K
IPC: B62D33/02
Filed: 1985-05-06
Abstract: The hoist includes drives members (5), which can together e.g. comprise a roller chain, which are subject to a pressure force from the load being carried (3). The members are wholly enclosed in an elongate component (2). The members displaceable in two parallel channels (6) which, at their lower ends, are joined by a section in which the drive members movement direction is interrrupted for a whole rotation.
Patent SE-8600337-D0 (SE)
Inventor: HEGGSTROM M
IPC: B01D19/02
Filed: 1986-01-27
Abstract: A method and a fibre matrix for the destruction of foam are described, foam (3) being introduced into a fibre matrix (1) which preferably is in the form of a cylinder and whose fibres are oriented in planes parallel to a main axis (A) through said fibre matrix. When passing through the fibre matrix, the foam is destroyed and the gas within the foam is released from the liquid in the foam, the released liquid coalescing and forming thin liquid films flowing along the fibre planes in the direction of said main axis, and the released liquid (4) being discharged at the lower end of the fibre matrix. The released gas is discharged in the form of a separate gas flow (5). The fibre matrix (1) preferably is in the form of a cylinder with the fibre planes being arranged radially inwardly toward the centre of the cylinder.
Patent SE-8604907-D0 (SE)
Inventor: BODELSON B
IPC: B04B11/04
Filed: 1986-11-17
Abstract: PCT No. PCT/SE87/00534 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03839 PCT Pub. Date Jun. 2, 1988.In a centrifugal rotor an annular slide (5) exposes its one side towards a separation chamber (7) and its opposite side towards an annular chamber (9). The slide (5) can be moved axially by radial displacement of the free liquid surface of liquid bodies in said chambers (7, 9). According to the invention a radial displacement of a free liquid surface in said annular chamber (9) is accomplished without liquid being discharged from the same. Instead an axial movable additional slide (6) is used, which has an axial directed surface exposed into the annular chamber (9). By means of the additional slide liquid can be displaced in the annular chamber (9) radially outwards and inwards.