baber/WOPTO huggingface dataset:
Patent PT-91566-B (PT)
Inventor: BYKHOVSKY DAVID GRIGORIEVICH
IPC: H02K44/04
Filed: 1989-08-28
Abstract: The present invention relates to an apparatus for measuring the feed and for heating of molten metal, which comprises an MHD (magneto-hydrodynamic) centrifugal transporting pump 1 installed in a metal body, in which there is a working chamber 4 coaxial with the latter communicating with a reservoir 2 with molten metal and actuated by a magnetic field induced by a magnetic system. The cylindrical working chamber 4 is connected to a receptacle 11 by means of a tapping-off pipe 8 for draining off the molten metal and a connecting pipe 7, an orifice in the body of the cylindrical working chamber 4, through which the tapping-off pipe 8 for draining off the molten metal is connected to the cylindrical working chamber 4, which is offset from the central longitudinal axis of the said chamber 4 by a distance greater than that of the orifice in the cylindrical working chamber 4, through which the cylindrical working chamber 4 is connected to the connecting pipe 7 and the internal space of the receptacle 11 is split by a divider into two communicating spaces, one of the two spaces being joined to the outlet ends of the tapping-off pipe 8 for draining off the molten metal and of the connecting tube 7. A direct current (DC) power supply 17 is connected between the tapping-off pipe 8 and the molten metal in the reservoir 2. The present invention is applicable, for example, in the metallurgical industry.
Patent PT-91623-B (PT)
Inventor: JAMES KEITH
IPC: A61K31/21
Filed: 1989-09-04
Abstract: Compounds of the formula: <CHEM> Wherein A completes a 5 or 6 membered carbocyclic ring which may be saturated or monounsaturated; R<1> is H or (C1-C4)alkyl; R and R<4> are H, (C1-C6)alkyl, C3-C7 cycloalkyl, benzyl, or an alternative biolabile ester-forming group; Y is either a direct bond or an alkylene group of from 1 to 6 carbon atoms; R<2> is H, aryl, heterocyclyl, R<6>CONR<5>-, R<7>NR<5>CO-, R<7>NR<5>SO2- or R<8>SO2NR<5>-, with the proviso that Y is not a direct bond when R<2> is H, aryl or heterocyclyl; wherein R<5> is H, (C1-C6)alkyl or aryl(C1-C6)alkyl; R<6> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl, heterocyclyl(C1-C6)alkyl or a group of the formula R<9>R<1><0>R<1><1>C- wherein R<9> is H, OH, (C1-C6)alkoxy, (C1-C6)alkyl, hydroxy(C1-C6)alkyl, aryl(C1-C6)alkyl, (C2-C6)alkenyl, heterocyclyl, heterocyclyl(C1-C6)alkyl, R<1><2>CONH-, R<1><2>SO2NH- or (R<1><3>)2N-; R<1><0> and R<1><1> are H or (C1-C6)alkyl; or R<1><0> is H and R<1><1> is amino(C1-C6)alkyl, imidazolylmethyl, aryl, aryl(C1-C6)alkyl, aryl(C1-C6)alkoxy(C1-C6)alkoxy, hydroxy(C1-C6)alkyl or methylthio(C1-C6)alkyl; or the two groups R<1><0> and R<1><1> form a 3 to 6 membered carbocyclic ring or a pyrrolidine or piperidine ring which may optionally be substituted by amino, (C2-C4)alkanoyl or aroyl; R<1><2> is (C1-C6)alkyl, (C3-C7)cycloalkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl or heterocyclyl(C1-C6)alkyl; each R<1><3> is H, (C1-C6)alkyl, aryl(C1-C6)alkyl or the two groups R<1><3> form a pyrrolidinyl, piperidino, morpholino, piperazinyl or N-(C1-C4)alkyl-piperazinyl group; R<7> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl, heterocyclyl(C1-C6)alkyl or a group of the formula R<1><0>R<1><1>R<1><4>C- wherein R<1><0> and R<1><1> are as previously defined and R<1><4> is (R<1><3>)2NCO-, R<1><2>OCH2- or R<1><5>OCO, wherein R<1><2> and R<1><3> are as previously defined and R<1><5> is (C1-C6)alkyl, (C3-C7)cycloalkyl or aryl(C1-C6)alkyl; and R<8> is (C1-C6)alkyl, aryl, aryl(C1-C6)alkyl, heterocyclyl or heterocyclyl(C1-C6)alkyl;  R<3> is a group of the formula: <CHEM> wherein R<1><6> is H, halo, 4-OH, 4-(C1-C6 alkoxy), 4-(C3-C7 cycloalkoxy) 4-(C2-C6 alkenyloxy), 4-[(C1-C6 alkoxy)carbonyloxy], 4-[(C3-C7 cycloalkoxy)carbonyloxy], or 3-(C1-C4 alkyl)SO2NH-; and R<2><0> is H, C1-C4 alkyl, C1-C4 alkoxy, C2-C6 alkanoyl or halo; or R<3> is a group of the formula: <CHEM> wherein said groups may optionally be substituted in the fused benzene ring by C1-C4 alkyl, C1-C4 alkoxy, OH, halo or CF3; are antihypertensive agents of utility in the treatment of hypertension, heart failure and renal insufficiency.
Patent PT-92749-B (PT)
Inventor: NUSSBAUM MAX
IPC: F16L47/03
Filed: 1989-12-28
Abstract: The invention concerns a device for detecting variations in the physical state of the plastic material in a coupling piece used for welding pipes and incorporating a heating resistor, cavities which the softened material can enter and sensors for detecting the state of the material within the cavities. According to the invention, in order to obtain a weld of high quality, it is necessary for the distance between the bottom of the cavities and the part of the resistor nearest this bottom on the one hand, and for the linear dimension in the cross-section of these same cavities near their bottom on the other, to be less than or equal to the thickness of the material which is softened during the heating of the pieces. The invention applies to the control of the welding of sections of piping, particularly for the gas industry.
Patent PT-94473-B (PT)
Inventor: ASBECK LUTZ SIGHARD
IPC: C11B3/00
Filed: 1990-06-25
Abstract: The invention relates to a method for refining virgin olive oil, in which the virgin olive oil is filtrated, characterized in that the virgin olive oil is microfiltrated.
Patent PT-96678-B (PT)
Inventor: KOTZIN MICHAEL DALE
IPC: H04B3/60
Filed: 1991-02-05
Abstract: Method and apparatus for facilitating communication of information in a system without the use of a baseband hopping unit, by sharing a common TDM bus between a plurality of radio communication units, processing units, and information links, where the processing units extract traffic channel information, packetize and/or unpacketize the information, and return same back to the common bus for retrieval by the information links or radio communication units.
Patent PT-98484-B (PT)
Inventor: GUERINEAU PIERRE
IPC: C12N1/16
Filed: 1991-07-29
Abstract: New microorganisms such as the strain Debaryomyces hansenii CB5 291.90, which make it possible in particular to form a surface bloom on the skin of charcuterie articles while inhibiting the formation of a contaminating flora, and the use of these microorganisms for the manufacture of charcuterie articles.
Patent PT-99652-B (PT)
Inventor: FREERMANN JOHANNES
IPC: D06H7/06
Filed: 1991-11-29
Abstract: A pile-detecting apparatus is used in a machine wherein a pile fabric is deflected over a smooth surface of a roll to detect the edge between the pile-free portion of the fabric and the portion with the pile, which edge runs parallel to the displacement direction of the fabric over the roll. The apparatus has a support plate, a frame carrying the plate, a plurality of rollers mounted on the frame and riding on the surface of the deflecting roll, and at least one light source on the plate for generating light beams and directing same tangentially of the surface. Respective detectors on the plate receive the respective light beams.
Patent SE-318064-B (SE)
Inventor: GRAY O
IPC: A23L3/01
Filed: 1966-08-11
Abstract: 1,154,752. Sterilizing. GRAY INDUSTRIES, Inc. 4 Aug., 1966 [12 Aug., 1965], No. 35073/66. Heading A5G [Also in Division A2] A method of sterilizing comprises subjecting the material to be sterilized in a treating zone, while contained in a confined zone within the treating zone at least one wall of which confined zone is permeable to microwave energy, to microwave energy through a moving atmosphere of coolant gas under superatmospheric pressure, at least until the material is sterile, the moving atmosphere being in direct contact with walls of said confined zone but out of direct contact with the material undergoing treatment and being at a temperature below 60‹F. on its admission to the treating zone, and thereafter discontinuing the passage of microwave energy into the material in the confined zone. The microwaves are preferably of a frequency of 400-20,000 Mc/s. In one embodiment a sealed package supported on a polymethylmethacrylate platform is exposed to microwaves produced by magnetrons mounted vertically above the platform while gas under pressure is continuously circulated from a gas cooling chamber, where the air is chilled by conventional refrigeration equipment, into the sterilization chamber and thence back to the gas cooling chamber. At least the surface of the package facing the magnetrons is formed of microwave permeable material. In another embodiment, the sealed packages are conveyed on an endless belt through the sterilization chamber, entering and leaving through water seals. The coolant gas is preferably nitrogen or carbon dioxide, but other inert gases are also specified. The sterilization of many materials is exemplified and includes cigar wrapper leaves, cigar binder strips, boxed and individual whole cigars, loose tobacco, surgical instruments, rubber gloves, and various textile articles. Packaging materials exemplified are heat sealed polyethylene bags, capped glass bottles, and polyethylene terephthalate film pouches. Many other suitable materials, are specified.
Patent SE-415068-B (SE)
Inventor: POSPISCHIL R
IPC: H04J3/14
Filed: 1975-09-11
Abstract: 1525604 Supervising interstation signalling SIEMENS AG 4 Sept 1975 [11 Sept 1974] 36380/75 Addition to 1398961 Heading H4L A data transmission system having a monitoring signal of at least one bit interposed at regular intervals into the data, comprises a plurality of sections connected by intermediate stations, wherein if the monitoring signal is incorrect when received the station transmits at least one bit in inverted form back to the preceding station. The inverted bit may effect automatic switch-over to another channel. The receiving and transmitting sections of an intermediate station in a 30 channel PCM system are shown in Figs. 1 and 2 respectively. A first shift register SRI receives data from input PE and link timing pulses from input TE. Read-outs RKL, MWL extract respectively the frame synchronizing word and the message word, timing pulses for RKL, MWL being provided by a first pulse generator TZ1. Bits, 5, 6 and 7 of the message word are supplied to an acknowledge and address analyser RAW. A first timing pulse monitoring unit TU1 produces a high level at ouput A2 in the event of a timing fault. A synchronization monitoring unit SYNC receives bits 2, 3, 4, 6, 7 and 8 of the frame synchronizing word, and bit 2 of the message word, the outputs A1, B1 being high in the event of a fault, e.g. if the frame synchronizing word is incorrect several times consecutively. A gate NOR1 having inputs A1, A2 produces an alarm criterion A which is low for a fault. A second shift register SR2, Fig. 2, receives a frame synchronizing word and a message word from transmitting logic units RKS and MWS respectively, bit 5 of the frame synchronizing word being inverted in the event of a fault by a direct input from A. Inputs from A also control the transmission of frame timing pulses from TZ1 to TZ2 via gate AND1, and the transmission of link timing pulses from TE to TZ2 via gates NAND1 and AND2, the pulses from TE being replaced by pulses from a generator TG if the A input applied to gate OR1 is low. A scrambler SC has its output connected to a gate NOR2 which also receives an A input via a switch U. Scrambler SC produces a high level output while the frame synchronizing and message words are being passed from SR2 to signal output PO, so that these words are not scrambled irrespective of the level at input 1 of NOR2. If the A signal to input 1 of NOR2 is low, or if input 1 of NOR2 is earthed manually by switch U, the output of SC is fed in inverted form to gate EXOR1, so that a scrambled signal is produced at output PO.
Patent SE-425252-B (SE)
Inventor: GAULT T W
IPC: C11D17/00
Filed: 1976-10-13
Abstract: Concentrated, essentially homogeneous, low-sudsing liquid detergent compositions containing a mixture of nonionic surfactants, anionic surfactants, and a self-emulsified silicone suds controlling agent.
Patent SE-433975-B (SE)
Inventor: VIESSMANN HANS
IPC: F24H1/26
Filed: 1980-02-14
Abstract: A fuel burning boiler comprises a water holding shell of sheet steel having front and rear walls defining axially aligned openings. An insert body passes through the openings and is affixed thereto, the water being held between the shell and insert body. The insert body includes a cast iron casing providing a combustion chamber in the interior thereof, defining ducts for combustion gases of the fuel burnt in the combustion chamber and a smoke box at the rear wall and in communication with the ducts for receiving the combustion gases therefrom, and a sheet steel casing forming a skin over the cast iron casing and tightly fitting thereover. The sheet steel casing is fluid tightly connected with the front and rear walls of the shell around the rims of the opening therein.
Patent SE-435917-B (SE)
Title: Process and apparatus for handling rubbish in closed packaging
Inventor: SILANDER G T H
IPC: B65F1/00
Filed: 1980-08-08
Abstract: Procedure for refuse management in a closed container, fig 1, where the refuse (12) is collected with reference to the lower opening (1) of a refuse chute or similar, which exist in a refuse room or similar location and where the opening (1) comprises a tubular, freely protruding part (2).The procedure is characterised by the fact that the tubular shaped receptacle (5) for which rubbish that is thrown down passes through and originates from in connection with the protruding part (2) and under the part (2), by means of a flexible plastic tube (3) or similar which causes the part to be formed (2) or through which a thinly walled, flexible plastic pipe (38) is joined with a connecter in the (1) plastic band housed (34)in the opening and which is intended to roll out downward and twist around the opening (1) and the part (2) mentioned, as well as joined to a pipe (38) by means of a vertical joint. The pipe that is thus formed (38) goes down under the protruding part (2). The first end (11) of the above mentioned pipe (3, 38) is primarily connected at an angle toward the vertical direction of the pipe (3, 38).The pipe (3, 38) is preferably to be brought down by means of the weight of the rubbish, to the part that is protruding (2) so that it rests under this existing bed (13, 21). At a set rubbish level or rubbish weight in the pipe (3, 38) the opening of the device is designed to be connected by means of hatches (15) or a similar device, mounted at one of the tubular shaped holders (14) inside of the opening, after which the holder (14) with the hatches (15) is made to undergo one or more cycles of a vertical up and downward motion, with the purpose of compressing the rubbish (12) that is located in the pipe (3, 38). After which the pipe (3, 38) is connected above the rubbish (12) by means of two horizontal seals, after which the pipe (3, 38) is detached between seals, from which a sealed package of rubbish (27) is removed. After this, the holder (14) and the hatches (15) are brought back to their starting positions, so that new rubbish (12) can be filled into the tube (3, 38).The rubbish mention is removed from the bed (13, 21) in order to dispose of it. The invention also relates to a device for carrying out the process.<IMAGE>
Patent SE-423691-B (SE)
Title: Turning arrangement for lumber pieces in an adjustment mill for lumber handling
Inventor: HOLMBERG B
IPC: B65G47/22
Filed: 1980-12-23
Abstract: Turning arrangement for lumber pieces in an adjustment mill for lumber handling, comprising a segment of a cross conveyor for transport of lumber pieces transverse to their lengthwise direction. According to the invention, said segment comprises carrier-free endless elements 1 such as chains or belts, on which the lumber pieces 28 are advanced by friction against the element 1. Furthermore, the turning arrangement contains a set of hooks 3 distributed across the width of the conveyor, arranged such as to move from underneath the conveyor 1, where the upper portion 4 of the hooks 3 is located below the upper level of the element 1, into a position where said portion 4 is located above said level, in which position the hooks 3 are arranged to hold a piece of lumber 28 against the hooks 3. The lift element 6 is arranged to rise from a first position 6' beneath the upper level of the element 1 to a second position 6 above said level and thereby lift up a front part of a piece of lumber 28, in the direction of transport, while the piece of lumber 28 is held by said hooks 3, whereby the element 1 pushes the back part of the piece of lumber 28 so that it is turned 180 degrees when the lift element 6 moves back to its first position. <IMAGE>
Patent SE-444497-B (SE)
Title: Electrical printed circuit along with a procedure and means of producing same
Inventor: LARSSON T
IPC: H05K3/34
Filed: 1982-04-19
Abstract: Screw bolts (1, 2) can be used for the mounting of components (3) on a circuit board (4). Each bolt has a threaded upper part (11), a nut element in the middle section (12), and a lower part (13) designed to be secured into a cavity in the circuit board.  The first screw bolts to be secured are preferably those by the components, thereafter in the same operation they should be placed as the other components, on the board and secured.<IMAGE>
Patent SE-431250-B (SE)
Title: Distribution or collection unit, in particular for waterborne heat
Inventor: SVENSTAM S G
IPC: F16L41/02
Filed: 1982-06-04
Abstract: A distribution or collection unit, which is in particular intended for distribution of waterborne heat for heating of accommodation or compartments, comprises a through flow tube 10 provided with a longitudinal channel 10a, the flow tube being divided into a plurality of consecutive sections 11-14. Each section is provided with a through hole, e.g. 25, 42, in the crosswise direction of the tube and has at each end a fastening groove 11a, 11b; 12a, 12b; 13a, 13b; 14a, 14b extending around the tube for a fastening ring, e.g. 15, 21, for a tube terminator 17, 22. A dividing marking in the form of a groove 56, 57, 58 is arranged centrally between the fastening grooves situated near to each other on adjacent sections, in order to enable simple dividing of the through flow tube such that a desired number of branches may be provided by means of the crosswise holes, which are each arranged to receive a respective branching tube 27, 43. <IMAGE>
Patent SE-446550-B (SE)
Title: Wall construction
Inventor: SALLI V
IPC: E04B2/56
Filed: 1983-12-22
Abstract: This invention is a wall construction with bearing wooden framework (1, 2, 3) wherein the space between the vertical studs (3) is filled with thermal insulation panels (4) and an inner lining panel (7) is fastened on the inner surface of the vertical studs. The inner lining panel lies at a distance from the inner surface of the insulation panels to form installation space (8) for electrical installations. In standard wall constructions, it was necessary to machine the wooden framework's horizontal upper beam (1) or the thermal insulation panels (4) in order to draw electrical lines from wall to ceiling. This work can be avoided if the upper beam is fastened at the vertical studs (3) so that an interstice (9) is formed between its inner surface and the inner lining panel (7).<IMAGE>
Patent SE-454142-B (SE)
Inventor: CARLSSON K
IPC: B01D53/50
Filed: 1985-04-23
Abstract: A contact reactor (6) through which a contaminated medium (5a min ) is caused to pass and into which there is introduced an absorbent (67, 68) capable of reacting with the contaminants carried by the medium, means (67, 68) being provided for mixing the medium with the absorbent. In accordance with the invention wall sections (64, 65) forming part of the contact reactor define a reactor chamber (66), into which a finely-divided liquid or a slurry is introduced and brought into contact with the flow of contaminated medium. The wall sections are heated by the flow of contaminated medium (5a min ) of the high temperature, this flow of contaminated medium passing the wall sections (64, 65) via a slot-like spacing (63) in a manner to deliver heat to the wall sections, whereafter the contaminated medium passes into the reactor chamber (66). Turbulence-generating means (70) are arranged downstream of the reactor chamber (66), while a means for supplying powdered absorbent (70) is arranged downstream of the turbulence-generating means (70).
Patent SE-449602-B (SE)
Title: Handling equipment for pallets
Inventor: LINDELL A
IPC: B23Q7/16
Filed: 1985-09-20
Abstract: Each surface for pallets (3) has feed-in and feed-out sides which are opposite to each other and parallel. At least one picking section (10) extends between the two sides at the same level as the surface when components are to be picked from or fed on to the pallets (12) on that surface. Feed mechanisms (8) are arranged at the sides of the surface for pallets, which enable pallets (12) to be moved from the surface to the picking section.
Patent SE-452851-B (SE)
Title: Device for permitting attention to colostomy bandage
Inventor: NILSSON OLOV LUDVIG
IPC: E03C1/324
Filed: 1986-01-16
Abstract: The device comprises a bowl-shaped basin outlet, a stop plate and mirror (16), together with a hand douche or similar rinsing device. The basin, stop plate and mirror can be raised and lowered, together with being rotatable around a vertical axis, in relation to which it is also radially movable.
Patent SE-464100-B (SE)
Title: Self-changing fluid valve
Inventor: BENGTSSON K
IPC: F16K11/07
Filed: 1986-05-20
Abstract: Self-changing fluid valve comprising a main valve slide 7 which is movable in a valve housing 1 and is adapted to be adjusted automatically between a first and a second end position so as to connect alternately the pressure and tank ports of the valve to one or the other of two working ports 3, 4. The valve slide 7 is adapted so as to be adjusted automatically from the first to the second end position at a given pressure level in said one working port 3 which, in said first end position, is connected to the pressure port. After the valve slide 7 has taken up the second end position, it is adapted to be returned to the first end position by means of a spring 8. This takes place after the pressure, which acts on the valve slide 7 in the adjusting direction, in the second working port 4, which in said second end position is connected to the pressure port, has reached a level which essentially balances a pressure acting in the opposite direction on the valve slide 7 in the second end position. The invention also relates to a method of controlling a self-changing fluid valve. <IMAGE>
Patent SE-454296-B (SE)
Inventor: RONNBECK S
IPC: F23Q/
Filed: 1986-08-25
Abstract: PCT No. PCT/SE87/00370 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01714 PCT Pub. Date Mar. 10, 1988.A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).