baber/WOPTO huggingface dataset:
Patent PT-84831-B (PT)
Inventor: DIXON JOHN
IPC: C07D231/38
Filed: 1987-05-07
Abstract: There are described compounds of formula I, <CHEM>  in which R1 represents hydrogen, alkyl, alkanoyl or alkyl substituted by Ar1, R3, R4 and R5, which may be the same or different, each independently represent hydrogen, alkyl or Ar3, Ar1, Ar2 and Ar3, which may be the same or different, independently represent phenyl or phenyl substituted by one or more of alkyl, hydroxy, alkoxy, NR6R7 or halogen, R6 and R7, which may be the same or different, independently represent hydrogen or alkyl,  and pharmaceutically acceptable acid addition salts thereof. Compositions containing the compounds and methods for their preparation are also described. The compounds are indicated for use as pharmaceutical, eg anti-inflammatory agents.
Patent PT-86583-B (PT)
Inventor: LEE SHIH-JEN EDWARD
IPC: A23K20/195
Filed: 1988-01-21
Abstract: Streptomyces avermitilis lacking branched-chain 2-oxo acid dehydrogenase activity and avermectin B O-methyltransferase activity, method for preparation thereof, and use thereof to produce natural and non-natural B avermectins useful as parasiticides.
Patent PT-87520-B (PT)
Inventor: ALARCON JOSE RAMON
IPC: D06C/
Filed: 1988-05-19
Abstract: The machine, for fusing interlinings to fabrics for use in garment mfr. consists of two superimposed platforms carrying a heater plate and a pneumatically-operated pressure plate, fixed together by springs. One platform and its extension, which serves as a table, is surrounded by a flexible conveyor belt which has a transverse cutter with closure devices, and various borders distributed uniformly along its length. The machine also incorporates devices for controlling the working conditions.
Patent PT-89447-B (PT)
Inventor: SCHLICK ERICH
IPC: A61K38/19
Filed: 1989-01-13
Abstract: The use of TNF and LT for the prophylaxis and therapy of effusions in body cavities is described.
Patent PT-89779-B (PT)
Inventor: SCOPES DAVID IAN CARTER
IPC: C07D211/46
Filed: 1989-02-22
Abstract: Compounds are disclosed of formula (I)
      wherein 
R₁ represents hydroxy, C₁₋₆ alkyl, C₁₋₆ hydroxyalkyl, C₁₋₆ carboxyalkyl, phenyl, oxo, amino, carboxy, amido, -NR₄COR₅ (where R₄ and R₅ both represent C₁₋₆ alkyl), optionally substituted methylidene or, together with the carbon atom to which it is attached, R₁ forms a 5 or 6-membered ring containing one or more heteroatoms; 
R₂ and R₃ are the same or different and are C₁₋₆ alkyl or C₃₋₆ alkenyl; or -NR₂R₃ forms a 5-membered (optionally containing an oxygen atom adjacent to the nitrogen) or a 6-membered ring, which ring optionally contains one unit of unsaturation and which is unsubstituted or substituted by hydroxy, oxo, optionally substituted methylidene, -COR₆ (where R₆ represents C₁₋₆ alkyl, OR₇ or -NHR₇, and R₇ represents hydrogen, C₁₋₆ alkyl, aryl, ar(C₁₋₆)alkyl) or =NOR₈ (where R₈ represents C₁₋₆ alkyl); 
X represents a direct bond, -CH₂- or -CH₂O-; 
Ar represents a substituted phenyl moiety; 
and physiologically acceptable salts thereof. 
     The compounds are indicated as useful for the treatment of pain and cerebral ischaemia. 
     Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent PT-91905-B (PT)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1989-10-04
Abstract: Packaging made from cardboard for the packing of a number of articles (60) which have at least one cavity (64) in the lower region, the packaging being formed from a wrapping (20,30,40,50) which encloses the articles and has fastening means which engage in the cavities. The fastening means (100) has at least one flap (102) which is punched out of the bottom wall (50) of the wrapping, the flap (102) having a central section (112) which is connected to the bottom wall (50) by means of a first fold line (104) and which is at least approximately the same size as the cavity (64) and on which two side sections (114,116) are arranged, which are situated on both sides of the central section (112) and are connected to this latter via two further fold lines (118, 120) which form an angle with the first fold line (104) of preferably less than 90 degrees, and the two side sections (114,116) having a length (L) which is greater than the height (M) of the central section measured perpendicularly to the fold line (104). 
<IMAGE>
Patent PT-93659-B (PT)
Inventor: GRAYSON JAMES IAN
IPC: C07D407/12
Filed: 1990-04-04
Abstract: PCT No. PCT/GB90/00501 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12002 PCT Pub. Date Oct. 18, 1990.A potassium salt useful in the production of certain N-substituted alkyl or arylalkyl thionitroethenamines is produced by the reaction of the dipotassium salt of a 2-nitrodithio aliphatic acid such as 2-nitrodithio acetic acid with branched chain primary alkylamines, secondary alkylamines, arylalkylamines or heterocyclic alkylamines such as dimethylamine, pinacolylamine, benzylamine or piperonylamine, thereby converting one only of the KS-groups to an alkylamine group. The resulting monopotassium salt may be alkylated or arylalkylated to produce an N-substituted alkyl or arylalkyl thionitroethenamine. This compound may be reacted with a suitable amine to produce compounds containing the pharmaceutically active grouping -NHC(=CHNO2)NHX, wherein X represents an alkyl, arylalkyl or heterocyclic alkyl group.
Patent PT-99804-B (PT)
Inventor: GRIES ROBERT JOSEPH
IPC: H04N3/18
Filed: 1991-12-13
Abstract: A horizontal deflection system (20) comprises a horizontal deflection yoke (Lh) and a resonant retrace circuit (24) coupled to the yoke (Lh) and to a switched energy source (Q2) for generating a horizontal deflection current (Ih) in the yoke (Lh). A diode modulator (12) is coupled to the resonant retrace circuit (24). A control circuit (34) operable in a switched mode supplies a control signal (Is) to the diode modulator (12) for modifying the deflection current (Ih) to correct for side pincushion distortion. A transformer (TR1) has a first winding (W1) coupled to the diode modulator (12) and to the control circuit (34) for recovering energy from the diode modulator (12). The transformer (TR1) has a second winding (W2) for receiving the recovered energy from the first winding (W1). A diode clamp (30) is coupled to the second winding (W2) and to a load (RL) driven by a voltage source at a first voltage level, for transferring the recovered energy between the second winding (W2) and the load (RL). The energy is transferred between the first winding (W1) and the second winding (W2) at a second voltage level across the first winding (W1) determined by the first voltage level and the turns ratio of the transformer (TR1). The second voltage level defines an effective voltage clamping level and is related to the operating range of the diode modulator (12). The second voltage level can be adjusted to levels different from the first voltage level by changing the turns ratio of the transformer (TR1). <IMAGE>
Patent RO-111135-B (RO)
Inventor: NEDELCU ADRIANA CORNELIA
IPC: G01N1/22
Filed: 1992-02-11
Abstract: Invenția se referă la o instalație
pentru prelevat pulberi din atmosferă, destinată
colectării substanțelor sub formă de pulberi atâ t
din mediile de muncă, câ t și din mediul
ambiental și utilizată î n domeniul protecției
muncii și a mediului î nconjurător. Instalația
pentru prelevat pulberi din atmosferă, conform
invenției, este alcătuită dintr-un subansamblu de
aspirație (C), dotat cu o pompă cu palete
culisante (10) și cu niște debitmetre cu imersor
(12 și 13). Instalația conform invenției este
prevăzută cu niște sonde de recoltare (A și B),
racordate, prin niște furtunuri flexibile (1 §i 2),
la subansamblul de aspirație (C). Sondele (A și
B) sunt alcătuite dintr-un corp conic (3) care
susține un suport circular (5) î n acesta fiind
montate, cu ajutorul unui inel filetat (7), o sită
rigidă (8) și un filtru de reținere (9).
Patent SE-309761-B (SE)
Inventor: JOSLIN D
IPC: A21C1/14
Filed: 1966-07-29
Abstract: An automatic control for a mixing apparatus is operative in two steps, the end of the first taking place after a selected predetermined fraction of the whole operation has been completed; the regulating parameter may be time or energy-consumption.  As described, the invention is applied to the addition of fruit to a dough mix when a pre-determined energy consumption has been reached in the dough mixing process.
Patent SE-334414-B (SE)
Inventor: LOWE P
IPC: G01R1/28
Filed: 1967-07-28
Abstract: 1,172,830. Calibrating digital voltmeters. SOLARTRON ELECTRONIC GROUP Ltd. 26 July, 1967 [2 Aug., 1966], No. 34646/66. Heading G4H. A digital instrument 10, e.g. a voltmeter is automatically calibrated for a given value in response to a command input signal applied to a bi-stable 11 by testing the output of the instrument in a logic gate 14 to determine whether it is equal to or differs from the given value, the output of the gate 14 being used to adjust the instrument until it gives the correct output and thereupon to reset the bi-stable 11 so that the instrument is set for normal operation or a further calibration operation is initiated. As described, the given value is zero, the input terminals of the voltmeter being short-circuited and the gate 14 being set to respond when all the inputs are "0." If any of the inputs are " 1 " the inverter 15 passes a signal to gate 16 to signify that a correction is necessary. Another input is from bi-stable 11 and the third from the " adjust-command " output 25 of the voltmeter 10 through capacitor 26 and delay 17. Gate 16 passes a pulse to gates 18, 19, one of which is open according to the sign of the reading of the voltmeter. A motor 20 is controlled by the open gate to move a step in the appropriate direction adjusting potentiometer 21 to reduce the error. The meter gives a succession of command signals, one at each change of reading, until the gate 14 indicates that all the inputs are " 0." At this moment gate 23 is enabled and the next command signal resets bi-stable 11 so that normal operation can take place. Or if calibration at another value is to be made this is initiated by the resetting of bi-stable 11.
Patent SE-449745-B (SE)
Title: Cement compsn. for board prodn.
Inventor: SODERQVIST G
IPC: C04B14/38
Filed: 1980-05-09
Abstract: Asbestos-free cement compsn. contains 1-15, pref. 3-10 wt.% short fibres, 0.1-3 pref 1-3%, latex, 0.1-7. pref. 1-5% cellulose, 0.1-5 pref. 1-5% long fibres and 70-98.7 pref. 77-94% cement. The compsn. contains water or is designed for water addition. The short fibres may be inorganic glassy material or thermoplastic fibre or asbestos. The fibres are pref. less than 3 mm. The latex is acrylic or styrene-butadiene type. The cellulose is melted to 60-80 deg. SR. The long fibre may be alkali resistant glass or mineral fibre or polymeric fibres such as polypropylene, polyester etc. or a material fibre or a blend of fibre. Staple length is 3-30 mm. The compsn. may also contain inert fillers, accelerators and hydrophobic agents. The compsn. is useful for prodn. of sheets, slabs, pipes etc. with good strength, impact strength, cement retention etc. with the presence of little or no asbestos. (Provisional Basic previously advised in Week E01)
Patent SE-434697-B (SE)
Title: Device related to a ski resting chair
Inventor: ROSENTHAL J
IPC: A47C9/10
Filed: 1981-01-23
Abstract: The invention refers to a device related to a ski resting chair intended for being supported by skis B and sticks A, and comprising a seat-and-back-rest part 1 formed from a bendable textile material and releasably connectible with skis and sticks, whereby the skis B and one stick A<1> form a standing body, and a stick A<2> resting against the skis serves as staying and support for the edge of the seat part, and the back-rest part is coupled together with means engaging with the ski points B<1>, and the skis are connected with a retainer means 2 arranged at one ski stick. The new is to be found in that the elongate main part 1 of the device, forming the seat-and-back-rest, is provided with zipper parts 6', 6" along its edges, permitting the joining together of said part to a rucksack-like bag, that straps 16 fastened to the upper portion of the part, connectible with the ski points B<1> and provided with cornet or hood shaped pockets 17, form parts of carrying straps 16, 19 for the rucksack bag, and that the retainer means 2, 2' is arranged to be connected with one ski stick A<1> and has a pair of engaging portions 24, 24', receiving respective skis and such arranged that the skis are situated in planes crossing each other in positions engaging said engaging portions. <IMAGE>
Patent SE-449803-B (SE)
Title: Internally lit traffic sign
Inventor: SVENSSON LARS
IPC: G09F13/14
Filed: 1981-05-07
Abstract: The traffic sign has internal lighting, and comprises a rear piece (1) and (spaced from the rear) a front piece (4). The two pieces are joined along their outer edges, the front piece being at least partially transparent, and provided with symbols or text. A point-shaped light source (8) with a breaker unit (10) causes the light to be diffused in the internal space in a plane parallel to that of the sign. Also inside the sign is a peripheral mirrored surface (6) for reflection of diffused light from the source.
Patent SE-445825-B (SE)
Title: Procedure and device for collecting elongated objects
Inventor: HAKANSSON B
IPC: B65G57/18
Filed: 1983-12-13
Abstract: A procedure and device for collecting material units, e.g. elongated objects, from a conveyor belt (1) and depositing the objects in a collector unit (4) as well as from the collector unit to an outgoing conveyor (7). The device comprises one picker or two alternating pickers with an extendable/retractable receiver bridge (16) and is designed to be pivoted between an upward receiver position, where a receiver bridge (16) if formed and runs outward/upward from the incoming conveyor (1), and the downward pivoted horizontal depositing position, where the collected material bundles (11) are deposited in the receiver unit (4). The device contains an additional one or preferably two alternating elevators with elevator bridges (24), on which material bundles (11) are collected into a package (5). Once fully collected, the package (31) is lowered and deposited to the outgoing conveyor while the temporarily inactive elevator is already at the correct level (25b) for receiving material bundles (11).<IMAGE>
Patent SE-461034-B (SE)
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65G/
Filed: 1987-06-24
Abstract: PCT No. PCT/SE88/00345 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10225 PCT Pub. Date Dec. 29, 1988.A storage device designed to store primarily elongate objects, and comprising on the one hand a frame and on the other an operating device arranged on a fork lift truck. The storage device is arranged in such a manner that it may be shifted between an essentially vertical space-saving storage position and a horizontal position allowing loading and unloading operations to be performed in a simplified manner.
Patent SE-467020-B (SE)
Inventor: HALLSTROEM S
IPC: F42B3/10
Filed: 1988-06-17
Abstract: An arrangement in explosive devices, e.g. shells, mines, bombs or the like, including a fuse (3), a main charge (1) and an auxiliary charge (4) which is disposed between the fuse and the main charge and effective in detonating the main charge. The main charge (1) is encapsulated in a safety casing and separated from the auxiliary charge (4) by different mechanical obstructions. In accordance with the invention, the auxiliary charge (4) comprises a charge having directed explosive action of the type which on being detonated produces a mass jet of high-order energy and high velocity. The auxiliary charge is oriented such that after penetrating an intermediate mechanical obstruction the jet will penetrate into the main charge, therewith detonating the main charge. To this end, the auxiliary charge (4) is spaced from the mechanical obstruction (11) by a distance sufficient to enable the jet to develop to the extent required, before meeting the obstruction.
Patent SE-460944-B (SE)
Inventor: JOHANSSON S
IPC: A61C8/00
Filed: 1988-11-24
Abstract: PCT No. PCT/SE89/00688 Sec. 371 Date May 15, 1991 Sec. 102(e) Date May 15, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/05499 PCT Pub. Date May 31, 1990.A device for supporting artificial teeth, which device is intended to be secured to anchoring elements in a jaw, includes tubes, which are secured to the anchoring elements, and a bridge formed as an integral piece and fixed to the end surfaces of the tubes. The end surface of each tube is in the same plane as the corresponding engagement surface on the bridge. For making the device, one or more planes are determined, giving the bridge a suitable position in relation to the anchoring elements, and the tubes are cut such that their end surfaces will be located in the planes when the device has been secured to the anchoring elements. Each of the engagement surfaces of the bridge is thereafter processed so as to be located in the same plane as the end surface of the corresponding tube, and the bridge is finally secured to the tubes by welding.
Patent SE-463759-B (SE)
Inventor: PERSSON A
IPC: B62D27/06
Filed: 1989-05-24
Abstract: A device for detachably anchoring a post 2 to a member 1 in the load bed of a vehicle, comprising a socket 3, 4, which accommodates, on the one hand, the bottom part of the post, and on the other a compression device 5, 6 provided with an actuating element 9, 10, 12, in order to press the post against one side wall 4 of the socket. The device is characterized by a spring element 11, inserted between the actuating element 9, 10, 12 and the compression device 5, 6, which spring element exerts a pressure on the compression device for self-adjusting maintenance of this compressive action.
Patent SE-468520-B (SE)
Title: Device for securing posts to a surface
Inventor: ULFHIELM T
IPC: E04H17/22
Filed: 1990-04-11
Abstract: Device for securing posts 2 to a surface 4, preferably for securing posts 2 of a balcony rail to a balcony slab 1. For this purpose, two threaded holes formed in the surface 4 and arranged at a distance from each other are each provided with securing bolts 9 for cooperating with upwardly or downwardly open slots 8 which are formed in a securing element 6 extending transversely through the post 2 for enclosing the securing bolts 9 when the post is placed where it is to be anchored by tightening of the said securing bolts 9. <IMAGE>
Patent SE-467034-B (SE)
Inventor: CARLSON S
IPC: A01F25/14
Filed: 1990-09-27
Abstract: PCT No. PCT/SE91/00648 Sec. 371 Date Mar. 25, 1993 Sec. 102(e) Date Mar. 25, 1993 PCT Filed Sep. 26, 1991 PCT Pub. No. WO92/05688 PCT Pub. Date Apr. 16, 1992.Feedstuff is compacted in a tube which lies on the ground by a mobile device which includes a traction vehicle, a trailer unit, and a rotatable feeding screw mounted at the rear of the trailer unit for feeding feedstuff from a container into the tube where it is compacted. The screw is rotated by a hydraulic motor which is driven by hydraulic fluid at a pressure which is proportional to loading of the feeding screw due to compaction of feedstuff by the screw. A brake system brakes the wheels of the trailer unit to produce a braking force while the feedstuff is being fed into the tube. A control unit controls the brake system in response to signals from a transducer which senses the hydraulic pressure at the motor. The braking force is reduced when the sensed hydraulic pressure rises to a predetermined maximum value, and the braking force is increased when the sensed hydraulic pressure decreases to a predetermined minimum value.
Patent ZA-9811785-B (ZA)
Title: Process for cleaning up wastewaters from an aldolization reaction which is followed by hydrogenation.
Inventor: ROETZHEIM MARIOLA
IPC: C07C45/72
Filed: 1998-12-22
Abstract: Purification of 3 waste liquor fractions from the production of alcohols by aldol condensation and hydrogenation comprising extraction with 8-16C monoalcohols and/or 6-12C hydrocarbons in which before extraction, at least 2 of the 3 fractions are combined and adjusted to pH 0-6 and the resultant organic phase is optionally separated and 1 or more of the fractions is contacted with a coalescing filter during purification. Purification of waste liquor from the production of alcohols by aldol condensation and hydrogenation, which consists of 3 fractions, comprising: (1) the aqueous phase containing catalyst from aldol condensation; (2) the washing water from the purification of the  alpha , beta -unsaturated aldehyde obtained in the aldol condensation stage; and (3) the washing water from the purification of the residue from alcohol distillation. Purification involves extracting the waste liquor with 8-16C monoalcohols and/or 6-12 C hydrocarbons. Before extraction, at least 2 of the 3 fractions are combined and adjusted to pH 0-6, preferably 1-3 and the resultant organic phase is optionally separated and 1 or more of the fractions is contacted with a coalescing filter during purification.
Patent CN-1006945-B (CN)
Title: 一种隐极式汽轮发电机水内冷转子的出水结构
Inventor: GUANGHUA ZHENG
IPC: H02K3/22
Filed: 1987-01-19
Abstract: 本发明的隐极式汽轮发电机水内冷转子的出水结构，有效地利用甩水水柱的爬电电阻，将常用的出水金属管——绝缘引水管——出水金属管串接结构改进为简单的出水金属管——出水罩结构，从而取消绝缘引水管和汇箱水，使结构大为简化，利于延长使用寿命，缩短转轴长度，减轻转轴重量。
Patent CN-1012822-B (CN)
Inventor: HUAILIAN NAN
IPC: C11B7/00
Filed: 1987-07-28
Abstract: 以乌柏籽为原料制取类可可脂的方法，属油脂化工技术。利用乌柏籽籽粒的特殊构造，采用溶剂浸取方法，直接制取类可可脂。本方法具有工艺路线短，产品成本低，并且能保证产品的高质量要求。
Patent FI-110352-B (FI)
Inventor: VIALEN JUKKA
IPC: H04L12/28
Filed: 2000-03-24
Granted: 2002-12-31
Abstract: A method and arrangement for determining the expiry time for a period during which the re-establishment of lost radio bearers is allowable. There is determined a first expiry time (206, 207) for a period during which the re-establishment of lost radio bearers used to provide services of a first category, like real time services, is allowable. Additionally there is determined a second expiry time (208, 209) for a period during which the re-establishment of lost radio bearers used to provide services of a second category, like non-real time services, is allowable.
Patent FI-116097-B (FI)
Inventor: RUOTOISTENMAEKI HEIKKI
IPC: G01M99/00
Filed: 2002-08-21
Granted: 2005-09-15
Abstract: The invention relates to a force or pressure sensor and a method for applying the same. The pressure sensor includes a substantially rigid, mechanical-load resistant frame, a flexible diaphragm secured over its peripheral rim to the frame, and a piezoelectric sensor diaphragm applied to the surface of the flexible diaphragm. The sensor diaphragm loading element comprises a substantially rigid, mechanical-load resistant cover, having its protrusion or shoulder bearing against a middle section of the flexible diaphragm and thereby prestressing the flexible diaphragm and the piezoelectric sensor diaphragm attached thereto. The frame and the cover define therebetween a closed, hermetically sealed housing chamber, the flexible diaphragm and the piezoelectric sensor diaphragm located thereinside. The placement of one or more responsive, yet load-resistant sensors in contact with a bed enables measuring a sleeping or lying person for his or her heart rate and respiratory amplitude, as well as frequency.
Patent FI-115568-B (FI)
Title: Smart label has at least one capacitor plate located outside of chip, and through which circuitry pattern on smart label substrate is connected to integrated circuit (IC) on chip
Inventor: STROEMBERG SAMULI
IPC: G06K/
Filed: 2003-09-02
Granted: 2005-05-31
Abstract: A structural part (4) has an IC on a chip (5) arranged on a structural part substrate. The structural part is attached to either or both a smart label substrate and a circuitry pattern on the smart label substrate. The circuitry pattern is connected to the IC on the chip via at least one capacitor plate (3b) located outside of the chip. An independent claim is also included for a smart label web.