baber/WOPTO huggingface dataset:
Patent PT-81180-B (PT)
IPC: C07D249/08
Filed: 1985-09-24
Abstract: 1. Process for the preparation of compounds of formula (IA ) :  see diagramm : EP0176444,P12,F1  in which R1 , R2 , R3  and R4  identical or different, in whatever position on the benzene nuclei, represent a hydrogen atom, an hydroxyl radical, an alkyl radical containing from 1 to 4 carbon atoms, an Oalk1, radical, alk1  representing an alkyl radical containing from 1 to 4 carbon atoms, an NH2 , NHalk2 radical, alk2 representing an alkyl radical containing from 1 to 4 carbon atoms ; a radical  see diagramm : EP0176444,P12,F2  alk3  and alk'3 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, a halogen atom, a CF3  radical or an NO2  radical, or R1 and R2  and/or R3  and R4  together form a methylenedioxy radical, RA  represents a -CHOH-alk4 radical, or a see diagramm : EP0176444,P12,F3  radical, alk4  and alk5 , identical or different, representing an alkyl radical containing from 1 to 4 carbon atoms, in their racemic or optically active forms, as well as their addition salts with acids characterized in that a compound of formula (II) :  see diagramm : EP0176444,P13,F3  in which R1 , R2 , R3  and R4  have the significances already indicated, is submitted to the action of a chlorination agent so as to obtain an imidyl chloride of formula (III) :  see diagramm : EP0176444,P13,F4  which is submitted to the action of a hydrazide of formula (IV)  see diagramm : EP0176444,P13,F5  in racemic or optically active form, in which Z is a  see diagramm : EP0176444,P13,F6  group, alk4  being an alkyl radical containing from 1 to 4 carbon atoms, so as to obtain a compound of formula (V), in racemic or optically active form :  see diagramm : EP0176444,P13,F7  which is cyclized by heating so as to obtain a compound of formula (I), in racemic or optionally active form, in which R is a  see diagramm : EP0176444,P13,F8  group, which if desired is esterified so as to obtain a product of formula (I) in which RA  is a  see diagramm : EP0176444,P13,F9  group, which products of formula (I) are submitted, if desired, to the cation of an acid so as to form a salt.
Patent PT-82051-B (PT)
IPC: G09F3/00
Filed: 1986-02-20
Abstract: The present invention essentially relates to a method for identifying a valuable object such as for example an object d'art or like work, product or object of artistic value, consisting in incorporating in an invisible manner into the said object an element provided with a code, wherein the information corresponding to the code on the element is centralized in a computer with an associated file allowing the object to be identified with certainty.
Patent PT-85665-B (PT)
Inventor: BLOOM STANLEY
IPC: H01J29/56
Filed: 1987-09-09
Abstract: A color display system (9) includes a cathode-ray tube (10) and self-converging yoke (30) that produces an astigmatic magnetic deflection field within the tube. The gun (26) includes beam-forming region electrodes (34,36,38,40), main focusing lens electrodes (44,46), and two electrodes (42,44) for forming a multipole lens between the beam-forming region and the main focusing lens in each of the electron beam paths. Each multipole lens is oriented to provide a correction to an associated electron beam to at least partially compensate for the effect of the astigmatic magnetic deflection field on that beam. A first multipole lens electrode (42) is located between the beam-forming region electrodes and the main focusing lens electrodes. A second multipole electrode (44) is connected to a main focusing lens electrode and located between the first multipole lens electrode and the main focusing lens, adjacent to the first multipole lens electrode.
Patent PT-88158-B (PT)
Inventor: VENERO AURELIO ORJALES
IPC: C07H/
Filed: 1988-07-29
Abstract: The invention refers to the preparation of aluminium and diosmin octasulfate, a new derivative of diosmin, by reaction of diosmin with a sulfating agent, such as sulfur trioxide-pyridine complex, sulfur trioxide-trimethylamine complex and sulfur trioxide-triethylamine complex, at a temperature between 40o and 110o C, in an appropiate medium, with preference pyridine, dimethylformamide and dimethylacetamide, and final addition of aluminium hydroxychloride.
Patent PT-88852-B (PT)
Inventor: VISCA MARIO
IPC: C08L71/00
Filed: 1988-10-25
Abstract: Perfluoropolyether microemulsions of the oil-in-water or water-in-oil type, consisting of perfluoropolyethers having an average molecular weight of from 1,500 to 10,000, the end groups of which are at least partially of the functionalized type, optionally containing peroxide bridges in the chain and consisting of mixtures of products having different molecular weights, of a perfluorinated surfactant and/or a co-surfactant of the alkanol type having 1 to 12 carbon atoms and of an aqueous liquid optionally comprising an electrolyte.
Patent PT-93423-B (PT)
IPC: F04C5/00
Filed: 1990-03-13
Abstract: The cartridge (7) is comprised of a housing (8) which comprises, in the vicinity of each of its ends, a cylindrical raceway (16, 17) against which are capable of applying and rolling bevel gears (9) which crush the flexible tube (2) located between both raceways. The bevel gears (9) are tubular and freely mounted inside the housing (8), within the concavity of the flexible tube, this housing comprising, at least on one side, a central opening (13) with a diameter large enough to enable the driving of the bevel gears either directly from a rotary disc (5) provided with planet gears (22) capable of engaging into the tubular bevel gears or from a shaft internally engaged between the tubular bevel gears.
Patent PT-93570-B (PT)
IPC: E04H3/12
Filed: 1990-03-27
Abstract: The grandstand has side pieces (30), which possess a front tubular piece (40.1) and a rear tubular piece (40.2), which are connected by a horizontally extending rectangular tube as horizontal support (41). In the centre, a seat support tube (46) projects upwards. The latter is connected at the appropriate height via a horizontal support (42) to the rear tubular piece (40.2) by means of welding. Upwardly open U- sections (44.1, 44.2) for suspending gangways are formed at a distance corresponding to the rise 36. The seat supports may possess eyes (50) for securing against lifting off. Special side pieces, which also possess on the rear tubular piece a seat support and additional arms for railing fixtures, can be provided for the last row. The front rows of seats can be supported by special seat support elements so that the feet of the users of the front row reach the ground. <IMAGE>
Patent PT-95344-B (PT)
Inventor: WHITTEN JEFFREY PAUL
IPC: A61K31/66
Filed: 1990-09-18
Abstract: The present invention is directed to a new class of beta-­ketone, beta oxime and beta hydrazine phosphonate NMDA antagonists.
Patent PT-99139-B (PT)
Inventor: JOHNS DOUGLAS A
IPC: H05B41/28
Filed: 1991-10-02
Abstract: A universal electronic ballast system (10) is provided for actuating at least one gas discharge lamp (1900) having any one of a plurality of predetermined wattage ratings. Electronic ballast system (10) includes a filter circuit coupled to an AC power mains (100,110) for substantially suppressing spurious signals passing into or from the power source. The filter circuit is coupled to a regulated switching power supply circuit (14) which generates a regulated boost voltage and draws a substantially constant in phase sinusoidal load current from the power source supplied to a switching circuit (16) which generates a regulated pulsating current at a predetermined frequency. Responsive to the regulated pulsating current a high voltage is induced in the primary windings (1710 and 1680) of induction transformer (T3). The high voltage is coupled to gas discharge lamp (1900) by means of the magnetic coupling between primary winding (1730) and secondary winding (1770) of the output transformer (T2). Universal electronic ballast system (10) monitors the presence of gas discharge lamp (1900) by means of the voltage divider (1270,1830) and protection circuit formed by diode (1490), transistors (1380) and transistors (1380 and 1440), for maintaining the switching transistor (1590) in an "off" condition by shunting the base drive signal therefrom responsive to gas discharge lamp (1900) being removed from ballast system (10). <IMAGE>
Patent RO-110265-B (RO)
Inventor: STAN CORNELIU
IPC: D01F6/62
Filed: 1992-03-26
Abstract: Invenția se referă la o microfibră de
poliester tip bumbac de 0,7 den, destinată obținerii
de țesături, ce imită mătasea naturală și velurul,
constituită din polietilentereftalat cu masa
moleculară de 23 000 ... 25 000, cablul filat având
filamentele cu o finețe de 2,2 +10% den, o
umiditate de 15...20%, o contracție de vapori de
apă la 100°C, de 58 ... 65%, un conținut în
produse de avivare și antistatizare în extract
metanol de 0,15 ... 0,20%, iar, în final, o finețe de
0,7 +10% den, o tenacitate de minimum 8,0
gf/dtex, o alungire la rupere de 17,5 ... 19,5 , o
contracție termică, la 200’C, de 11 ... 13% și la
un procedeu de realizare, din granule de
polietilentereftalat cu masa moleculară de 23 000
...25 000, care sunt uscate la 175 ...205°C , topite
într-un extruder, topitură fiind dozată, cu ajutorul
unor pompete cu roți dințate, cu un debit de 115 ...
133 g/min, printr-o filieră cu 336 orificii cu
diametrul de 0,2 mm/orificiu, se filează,
filamentele formate se solidifică la o viteză mică a
aerului, iar după etirare, se usucă la 120 ... 130°C.
Patent SE-404718-B (SE)
Inventor: QUITER E
IPC: B65D45/34
Filed: 1975-12-10
Abstract: 1380658 Strap tensioning clip THEODOR SCHEMM 18 Jan 1973 [18 Jan 1972 11 Oct 1972] 2622/73 Heading F2G A lever clip for tensioning and securing a strap or ring 12, 19 comprises an elongate reaction member 1 having side flanges with bearing recesses 8 and an attached tensioning lever 2 also having side flanges 14 which mount bearing pins 15 receivable within the recess 8 so that the lever 2 is pivotable from an open position to a closed position against the reaction member 1 when the strap 12, 19 is tensioned. In a first embodiment, as shown, the entire assembly may be an integral thermoplastics injection moulding, the lever 2 and reaction member 1 being connected by a thin strip 3. When the lever is closed against the reaction member 1 it has passed the dead centre position and the clip is maintained closed by the strap tension. A locking member is receivable through corresponding slots 11, 18 to lock the clip. In a further embodiment, the lever, reaction member and strap are formed separately, the strap ends being looped through slots on the clip members. Bearing pins on the lever (30) (Figs. 4, 5, not shown), are snapped into recesses (8) on the reaction member which extends over more than 180 degrees.
Patent SE-421162-B (SE)
Title: Method for installing an electric heating element inside tubular bodies and arrangement for carrying out the method
Inventor: AHS W
IPC: H05B3/40
Filed: 1978-11-23
Abstract: For heating of the handles of tools or vehicles or hand railings or the like that are used outdoors in the cold, according to the invention a heating element is arranged inside the tubular handle or railing. The heating element 2 consists of an expandable flexible tubular sleeve of resistance material with applied conductors 8, 9 and with a lengthwise slot 3 and with partly penetrating transverse slots 4. During the assembly, a foil pouch 5 containing a porous, compressible and re-expandable material in the evacuated state is introduced into the heating element 2, after which the foil pouch is filled with air and the necessary contact pressure is produced between the heating element and the tubular body. <IMAGE>
Patent SE-422666-B (SE)
Title: Tail lift for load-carrying vehicles
Inventor: LILJEVIK T J O
IPC: B60P1/44
Filed: 1980-03-21
Abstract: Tail lift consisting of a triple-sided lifting frame 1 which is at one end swingably fastened in a lifting chassis box 2 which is itself fixedly mounted in a chassis frame part 9 of a lorry. The lifting frame 1 supports swingably at its opposite end a lifting bridge 3 which is arranged to be swingable between a generally horizontal loading-and-unloading position and a generally vertical raised driving position. The lifting frame consists of two parallel lifting arms 4, 5 which at their lower sides are designed with a preferably triangular control curve, the lower side of which forms an angle of 20-25 degrees with the lifting arms. Against the lower side of the control curve 12, 13, an under-run protection 14 is arranged to be fixedly mountable in a position which in the driving position of the tail lift corresponds to a predetermined maximum height above ground and a predetermined horizontal distance from the rearmost point of the lorry. The lifting frame 1 is actuatable to swinging by means of one non-centrally placed hydraulic cylinder 15, and the lifting bridge 3 is likewise actuatable by means of one non-centrally placed hydraulic cylinder 23. <IMAGE>
Patent SE-428523-B (SE)
Title: Item of storage furniture
Inventor: PERSSON E S
IPC: A47B47/04
Filed: 1981-05-07
Abstract: An item of storage furniture, such as a cupboard, a set of shelves or the like, having two or more separate shelves 10 which are separated from each other by means of distancing members 12. At at least two edges which correspond to each other, the shelves possess releasably fitted members 13. In these members, there are channels 16, 17 which are open towards each other for receiving boards 18, 19 which bridge the intervening space between the shelves. <IMAGE>
Patent SE-441070-B (SE)
Inventor: TOROPOV G A
IPC: B21H3/08
Filed: 1982-02-25
Abstract: The internal thread-rolling tool employs evenly spaced rim rollers which turn round their axes relative to the revolving body through an angle equal to the thread lead angle. The body also contains grooving rollers (6,7,8) cutting at the same angle as the thread rollers (3,4,5) and with the same spatial relation to the axis round which the body rotates (1), but turned at an angle to the thread rollers. - The thread vertices of the grooving roller are axially offset from those of the directly preceding thread forming roller as projected onto a plane normal to the body axis by an amount P/2-P.Beta/360 deg., where P is the thread pitch being generated and BETA is the angle between the rotation axes of the grooving and preceding thread forming roller projected onto the plane specified. Thus the grooving rollers enter the blank first and act as cams guiding the vertices of the thread forming rollers following on behind.(1,2)
Patent SE-460047-B (SE)
Inventor: PAVLOV V P
IPC: C01D7/00
Filed: 1985-09-30
Abstract: The process for producing granulated sodium percarbonate comprises reacting aqueous solutions of hydrogen peroxide and calcined sodium carbonate in the presence of sodium percarbonate seed crystals. The granular sodium percarbonate formed is dried, after which the end product is isolated. Sodium percarbonate seed crystal particles having a mean particle size which exceeds the mean particle size of the end product by a factor of 1.1-5.0 are used, with the mass ratio of the proportion of seed crystal particles having the dimensions mentioned to the proportion of the end product being from 1.1:1 to 8:1.
Patent SE-451244-B (SE)
Title: Method and device to initiate an explosive charge
Inventor: DELERSJO J
IPC: B23K20/08
Filed: 1986-01-24
Abstract: Method to initiate an explosive charge in explosive welding inside an object intended to be explosion-welded to another object, where the only accessible opening from the outside and into the explosive charge is a slot that exists between the objects where they are to be joined by the explosion welding. This is distinguished by a first, exterior, secondary explosive charge (11) outside the slot, which is made to detonate, injects particles (14), preferably metallic particles, into said slot (10) whereby the particles (14) meet a second, larger, interior secondary explosive charge (12) inside the slot which is initiated and thereby initiates the explosive charge (7) through which the explosion welding is achieved via a fuse (18).<IMAGE>
Patent SE-460912-B (SE)
Title: Drive for rubbish sweeper
Inventor: MANKINEN E
IPC: E01H/
Filed: 1986-02-13
Abstract: The transmission gear transmits rotary drive to a shaft for the brush from a motor (14) fitted in a body (11). This body is so attached to a cylinder (21) so that it, in company with the brush, is pivotable around the longitudinal axis (y) of the cylinder and is also movable vertically. Slide contact during each movement occurs on bearings (22a,22b).
Patent SE-453318-B (SE)
Inventor: SODERLUND F
IPC: F01C21/02
Filed: 1987-02-18
Abstract: PCT No. PCT/SE88/00068 Sec. 371 Date Jul. 20, 1989 Sec. 102(e) Date Jul. 20, 1989 PCT Filed Feb. 17, 1988 PCT Pub. No. WO88/06247 PCT Pub. Date Aug. 25, 1988.A housing (1) of a rotary machine comprises a low-pressure side (2) and a high-pressure side (3), working-fluid inlet and outlet channels, and at least one rotor (7), which when the machine is working is urged by a working fluid towards the low-pressure side (2). The rotor includes a thrust balancing arrangement (15, 16) for relieving the load on the thrust bearings (11) of the machine, through the medium of an auxiliary bearing (17) and in dependence on pressure fluid supplied to the thrust balancing arrangement, the pressure of which fluid is contingent on the operating conditions of the machine. A relatively large part of the axial load is taken-up by an auxiliary thrust bearing (17), which is readily replaceable. The auxiliary bearing (17) is mounted on an outermost part of the rotor journal shaft (18), on the high-pressure side (3) of the rotor, between a detachable locking device (27) for the auxiliary bearing (17) and the thrust balancing arrangement. The thrust balancing arrangement is located inwards of the auxiliary thrust bearing and includes two annular piston-cylinder parts (15, 16) which are axially extendible and which are located in a cylindrical recess (14) in the housing (1).
Patent SE-458813-B (SE)
Title: Connecting device between operating and base units in mobile telephone
Inventor: GJERTSEN S J
IPC: H04B1/3822
Filed: 1987-08-28
Abstract: The two connectors 813,14) in the base unit (3) space are positione din the first and a second halves of the space, each half having a recess (9), and at least a first part of a lock component (11). The connectors recesses and lock components are so arranged that the operating unit, without being turned, can be fitted in the base unit when it is turned in either of two directions. The operating unit has a hook fixture which engages in the recess when the unit is connected to the base unit. It also has the other part of the lock component which on connection snap-engages in the first lock part. A further contact in the operating unit is plugged on connection into the first contact (12), so that th the operating unit is connected correctly to the base unit both when the latter is horizontally fitted in one direction or in that opposite.4
Patent SE-459586-B (SE)
Inventor: AABERG A SIMONCSITS G B
IPC: C07K1/20
Filed: 1987-09-14
Abstract: A structural gene coding for authentic human serum albumin, - optionally supplemented by an upstream triplet coding for methionine and optionally extended by a synthetic prepro*-leader-coding sequence - , wherein the codons of the nucleotide sequence have been selected with regard to a non-human host, e.g. yeast, chosen for expression of authentic human serum albumin, is disclosed. Additionally there is disclosed a method of producing said gene. There are also disclosed a recombinant DNA molecule comprising said strucural gene inserted into a vector, and a host transformed with said recombinant DNA molecule. Furthermore there are disclosed a method of producing authentic human serum albumin, an authentic human serum albumin resulting from said method, and a pharmaceutical composition comprising said resulting human serum albumin.
Patent SE-458283-B (SE)
Title: Pipe layer and well installer
Inventor: STORM K I
IPC: E02F5/10
Filed: 1988-01-22
Abstract: The first part (1) of the tool structure incorporates fixtures (2,3) for supporting the tool proper, and a second part (4) is connected to it by a fixture piece (5) including a part turned away (6) from the first part and rotatable around a shaft (7) located in a plane parallel with the longitudinal direction of the first part. The first part includes twin opposing contact parts (9,10) at different distances from its longitudinal direction (8), and between which the edge part of a well pipe can be held. The second part has a long section (11) for insertion into a pipe to be laid. The fixtures on the first part and its fixture piece work in conjunction with a combination of a digging scoop and a frost breaker, the one fixture (2) working with the free end of a frost breaker, whilst the other works with a fixture cleat or similar on the side of the frost breaker facing towards the scoop.
Patent SE-466320-B (SE)
Inventor: GOBERT U
IPC: F02B75/02
Filed: 1989-02-15
Abstract: PCT No. PCT/SE90/00102 Sec. 371 Date Sep. 13, 1991 Sec. 102(e) Date Sep. 13, 1991 PCT Filed Feb. 15, 1990 PCT Pub. No. WO90/09514 PCT Pub. Date Aug. 23, 1990.The invention relates to a method and an arrangement for engine braking a four-stroke internal combustion engine. The engine has for each cylinder (2) at least one inlet valve (7) and at least one exhaust valve (9) for controlling communication between a combustion chamber (5) in the cylinder (2) and an inlet system (8) and an exhaust system (10) respectively. In accordance with the invention, the arrangement also establishes communication between the combustion chamber (5) and the exhaust system (10) in conjunction with the exhaust stroke and also when the piston (3) is located in the proximity of its bottom-dead-center position after the inlet stroke and during the latter part of the compression stroke and during at least part of the expansion stroke. Communication of the combustion chamber (5) with the exhaust system (10) is effected upstream of a throttling device (13) provided in the exhaust system, this throttling device being operative to throttle at least a part of the flow through the exhaust system (10) during an engine braking operation, therewith to increase the pressure upstream of the throttling device (13).
Patent CN-1003775-B (CN)
Title: 聚合物粉末与载气的分离方法
Inventor: ASANUMA SHO
IPC: B04C5/14
Filed: 1986-11-28
Abstract: 在旋风分离器里把聚合物粉末和载气分离开，由此分离出的聚合物粉末通过分离器的底部进入料箱，用旋转送料器从料箱中把聚合物排出。根据料箱中粉末料面高度来控制旋转送料器的转速，根据旋转送料器的转速控制通到连接分离器与料箱的聚合物通道中的吹除气的体积以防止在那里堵塞：根据旋转送料器转速的变化控制通到旋转送料器上方和附近区域的吹除气的体积，因此避免了在旋风分离器与料箱之间的通道中和在旋转送料器上方区域发生堵塞，料箱中粉末顶部高度也可保持在预定的固定高度。
Patent CN-1016082-B (CN)
Inventor: MCCLURE D CRAIG
IPC: C09K8/584
Filed: 1989-05-10
Abstract: 表面活性剂溶液被注入到油润湿的裂缝性地层中，并成为地层基岩块的优先润湿相，从而把油从基岩块中驱替进裂缝网络。然后，向地层中注水驱替，以将原油从裂缝网中驱向地面，同时使基岩块恢复到油湿状态，重复注入循环一直到油层枯竭。
Patent FI-123746-B (FI)
Inventor: KOUHIA JYRKI
IPC: B66C13/46
Filed: 2011-11-22
Granted: 2013-10-15
Abstract: The invention relates to a system for determining the position of a container in a vehicle and/or trailer loaded with containers in the container loading area, such as the container terminal, the container or containers (13) being loaded on the vehicle (16) and/or trailer (17) and correspondingly unloaded therefrom by a crane handling the containers and moving over a lane or lanes (26) in the loading area. The crane is provided with a spreader grabbing the containers (13) from the top and with a positioning system for the crane and the spreader. The system according to the invention for determining the position of a container is provided with a container position determining apparatus arranged in connection with the lane (26) and comprising a fixed structure (1) which is mounted alongside the lane (26) and the location of which relative to ground is known, and an indicator (2) that is movable on the fixed structure (1) and can be manually moved to indicate either end of the desired position of a container on a vehicle (16) parked on the lane (26) or on a trailer (17) connected thereto. Information about the position of the indicator (2) on the fixed structure (1) is determined and transmitted to the crane.