baber/WOPTO huggingface dataset:
Patent PT-75283-B (PT)
Title: Method and apparatus for controlling fuel injection timing in a compression ignition engine
Inventor: DIDOMENICO ROBERT ALLAN
IPC: F02D41/40
Filed: 1982-07-20
Abstract: The method and apparatus for generating start of combustion signals associated with the combustion events in a diesel engine (10), and for using such signals to control the timing of fuel delivery to the engine. The combustion event is sensed, as by an electrostatic (230, 330) or optical (130, 430) sensor, and signal conditioning circuitry (32) provides a start-of-combustion (SOC) signal (34) which is directly and precisely indicative of the time of the onset of combustion. The sensors (130, 230) include self-cleaning capabilities (48, 248) for extended operating life on an engine. The sensors may be incorporated in the structure of a glow plug (330, 430).The SOC signal (34) is advantageously supplied to a timing control circuit (26) which delivers a timing control signal (28) to a fuel delivery device, such as the controller (16') associated with a fuel pump (16). The control circuit (26) stores (66) one or more start of combustion values (SOC<sub>.</sub>) which indicate the desired timing, relative to an engine cycle (24), for the start of combustion event as a function of speed (26) and load (27). One or more adjustment signals (ASOC) are stored (75) and applied (67,68) as a function of speed and load to adjust the desired signal (SOC<sup>*</sup>) such that the control signal (28, SOC<sub>c</sub>) is corrected for delays. The actual SOC signal (34) is compared (71) with the desired signal (66) to generate an error signal (72) which may be used to finely adjust the stored (75) ASOC signal for particular speed and load conditions.
Patent PT-77086-B (PT)
Title: Homocyclic derivatives
IPC: C07C303/28
Filed: 1983-07-22
Abstract: Aphidicolane derivatives of the formula:  <IMAGE>  wherein R1 stands for hydrogen or a hydroxy radical, R2 stands for a hydroxy or methyl radical, or the group CR1R2 stands for a keto group; R3 stands for a formyl or hydroxymethyl radical, or for the group -CH2O.CO.OR6, wherein R6 stands for a defined radical or R2 and R3 are joined together to form the group -O.CO.OCH2-; R4 stands for a hydroxy radical; R5 stands for a formyl radical, a hydroxyalkyl radical -(CH2)1-3OH, a radical -CHR7OH, wherein R7 stands for a defined radical, or R5 stands for an azidomethyl or pyrrolidinylcarbonyloxymethyl radical, or for the group -CH2O.CO.OR8, wherein R8 stands for a defined radical, or R5 stands for the group -CH2O.CO.(CH2)m.CR11R12.(CH2)n.NR9R10, wherein m, n, R9, R10, R11 and R12 have defined values, or R5 stands for the group -CH2O.SO2.R13, wherein R13 stands for a defined radical; or R4 and R5 are joined together to form the group -O.CH2- or -O.CO.OCH2-; and, where appropriate, pharmaceutically-acceptable salts thereof. Processes for the preparation of said aphidicolane derivatives. Pharmaceutical compositions comprising one of the compounds and a pharmaceutical diluent or carrier. The compounds exhibit inhibitory activity against DNA-containing viruses and they inhibit the growth of some tumors.
Patent PT-78285-B (PT)
Title: Blanching of mushrooms
IPC: A23L19/00
Filed: 1984-03-21
Abstract: A process for blanching mushrooms in which mushrooms are treated with an edible frying oil at a temperature from 120 DEG  C. to 220 DEG  C. for a period of from 2.5 to 30 seconds and then separated from the liquid medium before being deep-frozen.
Patent PT-84509-B (PT)
Inventor: FERRERO PIETRO
IPC: B65B35/38
Filed: 1987-03-18
Abstract: The device comprises a plurality of pick-up members (5), preferably of the suction type, each of which is intended to take hold of a respective article in an array comprising rows arranged in at least one direction. The device includes a plurality of generally elongate and mutually parallel support members (4) which are intended to be oriented in the direction of the rows of articles in use. Each support member (4) carries an associated respective row of pick-up members (5) extending longitudinally of themember itself. Drive means (9) enable the distance between adjacent support members (4) to be varied so as to allow them to be adapted selectively to the spacing between the rows of articles. More particularly, this distance may be varied while the device is transferring the articles supported by the pick-up members (5) to a package so as to adapt the separation between the rows of articles to the dimensions of the package itself. Provision is made for the possibility of selectively varying the distance between the pick-up members (5) of each support member (4). The preferred application is to the packaging of food products such as confectionery products.
Patent PT-85993-B (PT)
Inventor: LO YOUNG SEK
IPC: C07C239/00
Filed: 1987-10-26
Abstract: In a process for the preparation of a pyrrolidinol compound having the general formula I, a hydroxybutyronitrile compound having a general formula II undergoes reductive cyclisation, in an acid containing solution, with hydrogen gas in the presence of a Raney nickel catalyst. <CHEM> R represents a hydrogen atom, a loweralkyl group, a loweralkenyl group, a cycloalkyl group, a cycloalkyl- loweralkyl group, a phenyl-loweralkyl group and a substituted phenyl-loweralkyl group; and R<1>, R<2> and R<3> independently represent a hydrogen atom, a loweralkyl group and a loweralkenyl group. Novel hydroxybutyronitrile compounds and a process for the preparation of a hydroxybutyronitrile compound is also disclosed.
Patent PT-87573-B (PT)
Inventor: SCHWARTZ JOHN ANTHONY
IPC: C07D241/14
Filed: 1988-05-25
Abstract: Novel pyrazine amides of Formula III (set out hereinafter) are disclosed which are useful as eukalemic diuretics. <CHEM> r
Patent PT-90967-B (PT)
Inventor: BINNS MATTHEW MCKINLEY
IPC: C12R1/92
Filed: 1989-06-23
Abstract: The invention relates to DNA from fowlpox virus (FPV) providing a non-essential region for the insertion of foreign genes thereinto and thence the construction of a vector for homologous recombination with a wild type FPV, whereby the resulting recombinant FPV can be used for vaccination of animals, especially chickens. In this invention, the non-essential region consists substantially of a length of DNA from the long unique sequence of the terminal inverted repeat (TIR) of FPV or from the region at FPV which corresponds approximately to the HindIII D fragment genes D8 and D9 in vaccinia virus.
Patent PT-93093-B (PT)
Inventor: KAEWELL JOHN DAVID JR
IPC: H04W56/00
Filed: 1990-02-08
Abstract: The invention relates to a radio digital telephone system containing at least one emulated base station plus one or more subscriber stations, the emulated base station comprising a station similar to the subscriber station but having the capability of initiating a synchronization process whereby it is enabled to assign time slots to the subscriber station within the frame pattern of an amplitude signal by means of monitoring for positive edges in the signal. <IMAGE>
Patent SE-317217-B (SE)
Inventor: DEPENBROCK M
IPC: G01P3/42
Filed: 1966-12-29
Abstract: 1,121,518. Control of A.C. motors. BROWN BOVERI & CO. Ltd. 29 Dec., 1966 [31 Dec., 1965], No. 58137/66. Heading H2J. [Also in Division G1] In an arrangement for deriving the slip frequency of an asynchronous machine 1, and which may alternatively be used to obtain a control frequency for speed control of the machine, the rotor shaft n of the asynchronous machine is coupled to that of an auxiliary measuring machine 4, which has symmetrical multiphase windings mounted on its rotor connected via slip rings to a multiphase source PQR. The auxiliary machine has no stator winding, but has Hall plates 8 symmetrically arranged in the air gap between stator and rotor which produce an output directly related to the induction in the gap at either the slip or control frequency, depending on the arrangement of the supply at PQR. To derive slip frequency, PQR is fed with the same frequency as that used to supply the asynchronous machine at RST, and arranged to rotate in the same way as the shaft n. The Hall plate output is then at a frequency fx-fn, the slip frequency. To provide a speed control frequency, PQR is fed with a desired slip frequency arranged to rotate in the opposite direction to the shaft n. The Hall plate output is then at a frequency fx+fn, the frequency which should be supplied to the machine 1 to produce the desired slip.
Patent SE-422542-B (SE)
Inventor: MARKLUND K G E
IPC: B27B1/00
Filed: 1976-04-12
Abstract: A method for trimming wood for optimum yield, in which a base quality is selected and a portion of a piece of wood meeting such quality is measured off, and then lengths of portions of the piece of wood meeting higher quality requirements are calculated from the measured portion.  The wood is trimmed in accordance with these calculations.
Patent SE-425653-B (SE)
Title: Lifting hook
Inventor: ERICSSON KARL GUSTAV
IPC: B66C1/34
Filed: 1981-03-11
Abstract: A lifting hook onto which an oval lifting loop 14 has been threaded including a ring-shaped body 10, 12, 13 with a V- shaped slit 11 which is limited by parts 12, 13 of the body which tapers off widthwise in a direction from the slit. This width is larger than the thickness of the lift loop. The lift loop thus has an internal width along the smaller axis, which is smaller than the greatest width of said parts. <IMAGE>
Patent SE-451271-B (SE)
Title: OHC fuel injection diesel engine
Inventor: AMEMORI K
IPC: F02B3/06
Filed: 1981-11-27
Abstract: The diesel engine has an overhead cam shaft with injectors (18) mounted on a yoke (11) with their ends slightly oblique and eccentric to the piston axis. Valve rockers (25,26) are placed on either side of the injectors. A second rocker (31) controls the injectors and is inserted between the first rockers. A cam shaft drives the inlet (21) and outlet (22) valves and also the injection nozzles. The cam shaft is in a low position at the side of the injectors along the piston axis.
Patent SE-433036-B (SE)
Inventor: VIEGLINS D
IPC: A47B57/44
Filed: 1982-08-31
Abstract: A bracket, particularly for interconnecting a shelf and a gable comprises a transverse channel for the shelf and a through aperture, which opens into said channel, for a screw by means of which the shelf is intended to be connected to the gable. To reduce the strain on the transverse end edges of the shelf when it is subjected to forces in its longitudinal direction the extension of the bracket, when measured perpendicularly to the shelf, is at least two and preferably more than three times as great as the thickness of the shelf. On that side of the bracket which in the operative position of the bracket is turned away from the shelf and faces the gable, the bracket has a preferably central recess for restricting the engagement between the bracket and the gable to those marginal portions of the bracket which are located farthest away from the shelf.
Patent SE-430907-B (SE)
Title: Arrangement for placing a vertical drain in the ground
Inventor: JUHOLA MAUNO OLAVI
IPC: E02D3/10
Filed: 1983-02-08
Abstract: An arrangement for placing a vertical drain in the ground, comprising an insert tube 1 which is pushed into the soil and which entrains inside it a slatted drain 2 whose lower end has been equipped with a disc-shaped anchor 5 which rests against the lower end of the insert tube and which, when the insert tube is pulled back up, holds the slatted drain in place. The difficulty lies in ensuring that the anchor and the slatted drain are really held in place in soft soil. According to the inventon, at least one pouch-shaped press member 3 is arranged in the lower end of the insert tube, between the latter and the anchor 5, which press member 3, with the aid of a pressure medium, can be made to swell so that it presses the anchor away from the lower end of the insert tube and spreads it out into the open position. <IMAGE>
Patent SE-435740-B (SE)
Inventor: NILSSON S-B
IPC: D21F1/00
Filed: 1983-03-01
Abstract: A device for joining together the two ends of belts, preferably belts intended to be used in fabrics or felts in papermaking machines. The belt is provided at its ends (10, 12) with loops (14) by means of which the belt ends are permanently joined together by introduction through said loops of a pintle wire (16). The belt ends are also provided with means for temporary joining together of the belt ends, said temporary joining means consisting of two hook members (18) of synethetic resin, each hook member comprising a flat portion formed at one of its ends with a U-shaped portion. The temporary joining means (18) preferably are arranged so as to ensure that the flat portion of one of said means will be placed underneath the permanent seam or joint, whereby said flat portion will serve as a support during the interconnection of the permanent joining means to form the permanent seam.
Patent SE-439832-B (SE)
Title: Method and device for the pumping heat between the flows of liquids
Inventor: ZEILON STEN
IPC: F25B29/00
Filed: 1983-10-20
Abstract: The flow of the first liquid (1) is cooled down (T2-T1 ) and the flow of a second liquid (2) is warmed (T4-T3 ) whilst a heating pump (3) by means of the first liquid (1) is alternately driven vertically downward and the other liquid alternately vertically upward through one of two identical storage systems (A, B), at the same time as the stored liquids (1, 2) in the other storage system (B, A) are successively cooked and warmed by the heating pump (3). The storage systems (A, B) comprise, in each, a filled cold storage vessel (5) for the first liquid (1) and a filled warm storage vessel for the second liquid and the vessel (5, 6) is shaped so that a stratifying margin layer (4) can be sustained between the upper warmer and lower cooler zones. The heating pump's heat factor depends on the median temperatures (T2-T1)/2 respectively (T4-T3)/2 of the liquids (1, 2). The heating pump works independently of the fluctuations in the load and with freely chosen, large flows of liquid.<IMAGE>
Patent SE-445888-B (SE)
Title: Protective suit for young child
Inventor: NILSSON G M
IPC: A62B31/00
Filed: 1984-05-10
Abstract: A protective suit for a small child is made of gas permeable, flexible material to completely encompass the child. The protective suit is designed as a combined baby sling and baby carrier with a lower pants section and an upper section for the child's upper body. The child is fitted in the suit via an opening between the pants section and the upper section. This opening can be closed with a zipper or the like. The upper section has a view opening (15) so that the bearer can see the child in the suit.<IMAGE>
Patent SE-452868-B (SE)
Title: Reinforced plastic semi-mfd. prod. mfr.
Inventor: BERGMARK PONTUS
IPC: B29B11/10
Filed: 1986-03-06
Abstract: Continuous manufacture of reinforced plastics in semi-finished condition, the laminate thus produced and the plant used. The method involves conveyor belts onto which a thixotropic gel coat of unreinforced plastic is deposited by an extruder. One or more layers of thixotropic reinforced plastic are then added in stations along the conveyor, and then a final layer is deposited on a smooth surface to form the gel coat of the other side. The reinforced core contains at least one tier of cellulose or foam plastic, not in polymerized or foamed condition but with a foaming agent added for the subsequent curing. At least one layer of a water emitting thermosetting resin is included together with plaster of Paris in proportion to absorb the water given off during the setting. On completion the semi-finished laminate is wrapped in plastic foil with the air evacuated to make a rigid prod.
Patent SE-461616-B (SE)
Inventor: CEDERHOLM B
IPC: G01N33/564
Filed: 1987-05-08
Abstract: PCT No. PCT/SE88/00240 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed May 9, 1988 PCT Pub. No. WO88/08983 PCT Pub. Date Nov. 17, 1988.A method for the diagnosis of IgA nephropathy using a specific binding reaction comprising the steps: a) preparing a substrate capable of binding fibronectin or IgA b) contacting the substrate resulting from step a) with a sample of body fluid drawn from a patient subject to diagnosis to bind any fibronectin-IgA-complex present in said sample to the substrate, and c) determining the presence of complex bound to the substrate using the reaction between the exposed part of such bound complex and a corresponding antibody thereto; and a diagnostic kit for use in such diagnosis.
Patent SE-457616-B (SE)
Title: Method for joining together two light metal parts
Inventor: HEDSTROEM TURE
IPC: B21D39/00
Filed: 1987-06-17
Abstract: Once the one part has been fitted over the other, a steel nail is inserted through the overlapping area by means of a bolt pistol. The pistol force and the size of the nail is such that the nail passes through facing surfaces of the two parts.
Patent SE-460720-B (SE)
Title: Vessel for collection of oil spillage from water
Inventor: CARLSSON H
IPC: B63B35/32
Filed: 1987-10-16
Abstract: The collector equipment (B) extends in the usage position downwards and forwards against the direction of the water flowing towards the vessel, and when not in use can be stowed horizontally on deck. The vessel is formed as a container module, with standardized length, beam and freeboard dimensions. It has upper corner boxes (C) for handling by conventional container lifting equipment. It contains tanks for the collected oil spillage (E), displacement tanks, and tanks for cooling water and fuel for one or more engines (H). An operator cabin is provided, and the vessel bottom and bow are reinforced, allowing direct launching from a beach. The oil collection tanks can be provided with rubber bags in which collected oil can be removed.
Patent SE-463182-B (SE)
Inventor: ERIKSSON S
IPC: H02G3/12
Filed: 1989-02-07
Abstract: The invention relates to a conduit box (1) provided with fastening means for attaching to trunking sections (2) of the type having a front opening which comprises on both sides of the opening mutually facing flanges or parts of the trunking section (3). The conduit box comprises an essentially square box body, open at one end, the side walls (4) of which are provided with on the one hand holes (5) for insertion into the box of electrical cables and on the other hand, at the box opening, means arranged for fastening of insertion equipment. In order to facilitate the mounting in a trunking section the conduit box comprises two parts, a first part (7) intended for insertion into the trunking section which comprises the bottom of the box and the portion of the side walls in which the holes for insertion of electrical cables into the box are arranged and a second part (8), intended for arrangement in the front opening of the trunking section, which comprises the wall portions around the box opening with means for receiving insertion equipment. At the mounting the two parts (7, 8) are fixed against each other and the trunking section in such a way that the flanges (3) in the front opening of the trunking section are squeezed between support studs (9) unfoldable from the first part of the box and engaging behind the flanges (3) and support pins or support strips (10) arranged on the second part of the box and in contact with the outside of the flanges (3).
Patent SE-470374-B (SE)
Title: Device for dipping conifer tree plants etc. into treatment liquid
Inventor: VALDEMARSSON LARS
IPC: A01G13/10
Filed: 1989-03-09
Abstract: The present invention relates to a device for dipping above-the-root parts of bundles of conifer tree plants 1 etc. into an open vessel 2 containing treatment liquid. According to the invention, in an obliquely upward sloping continuous conveyor a number of cages 4 placed successively in line and having the bottoms of the cages 4 facing the conveyor are intended to support the bundles of plants 1 such that the roots are facing the bottom of the cages 4. The lower part of the conveyor 3 is disposed close to the surface of the treatment liquid in the vessel 2. A member 5, which releases the bundles from the cages 4, is disposed adjacent to the upper part of the conveyor, which bundles can then be collected. <IMAGE>
Patent SE-464800-B (SE)
Title: Hook for suspension of objects during spray treatment, for example lacquering
Inventor: JOHANSSON NILS GOERAN
IPC: F16B45/00
Filed: 1989-10-20
Abstract: Hook for suspension of objects during spray treatment, for example lacquering, and configured as an open, substantially C-shaped loop having truncated outer ends and comprising a middle part 1 which joins together an upper and a lower crook 2,3, in which at least the lower crook is substantially V-shaped and in which the upper crook 2 is intended for suspension of the hook in a hook holder and the lower crook 3 is intended to support the object 5,9 to be lacquered, and in which at least the lower crook 3 of the lacquering hook is configured with a fold 7 which is depressed from the apex of the V on the crook and the width of which at or close to its deepest part conforms to or is only marginally greater than the cross-sectional dimension of the lacquering hook and the depth of which is greater than the cross-sectional dimension of the lacquering hook. <IMAGE>
Patent SE-469201-B (SE)
Inventor: MOSER R
IPC: A47F5/08
Filed: 1991-11-12
Abstract: PCT No. PCT/SE92/00776 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Mar. 16, 1994 PCT Pub. No. WO/9310516 PCT Pub. Date May 27, 1993.A holder for strip-like information carriers for use in shops and stores in conjunction with goods and articles that are displayed on pronged racks. The holder includes a mounting part 1 intended to be fitted to the rack prong(s) and an information-carrier receiver 5 connected to the mounting part. The mounting part is secured to the inwardly located part of at least one prong, and has a cantilever arm 4 which extends above and generally parallel with the prong. The information-carrier receiver is fitted to the forward end of the arm in a manner which allows it to be swung up when removing an article from the prong.
Patent SE-470158-B (SE)
Inventor: ALTNAES MARTIN
IPC: B62D63/06
Filed: 1992-09-11
Abstract: PCT No. PCT/SE93/00733 Sec. 371 Date Jun. 13, 1995 Sec. 102(e) Date Jun. 13, 1995 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/06650 PCT Pub. Date Mar. 31, 1994The present invention relates to a device at a trailer, especially a boat trailer, which includes a chassis supported by wheels and a coupling device in the front for connecting the trailer to a towing vehicle. A two-armed lever consists of arms which form an angle with each other and is pivoted in an axis of rotation which is oriented transversely at the back of the trailer. The first arm of the lever, which mainly points forward from the axis of rotation has a length that exceeds or falls below the length of the other arm of the lever. The two lever-arms comprise parallel arm elements, whose ends are connected to the ends of the axis of rotation and which at their outer ends are lined by transversal beams. A winch tower with a winch is provided at the front end of the trailer. The wire of the winch is adapted to run over the outer ends of the lever-arms and in its end is provided with lifting devices for the objects.
Patent ZA-9010045-B (ZA)
Title: Capsule and caplet combination
Inventor: PATELL MAHESH
IPC: A61J3/07
Filed: 1990-12-13
Abstract: A compressed, elongated caplet having a cylindrical body portion and an exterior wall, which caplet contains a medicinal ingredient, is contained in an elongated readily swallowable capsule. The capsule comprises two semicapsules (capsule cap and body) each having a tubular internal wall. The caplet exterior wall is bonded to the internal walls of both semicapsules. The resultant dosage form is tamper resistant. A method of forming such dosage form is also disclosed. <IMAGE>