baber/WOPTO huggingface dataset:
Patent MX-172363-B (MX)
Title: Metodo para la preparacion de clorhidrato de ester de metilo de alfa l-aspartil-l-fenilalanina mediante el uso de anhidrido n-formil-l-aspartico aislado
Inventor: HILL JOHN B
IPC: A23L27/30
Filed: 1990-07-24
Abstract: La presente invención se refiere a un metodo de preparación de clorhidrato de ester de metilo de   --aspartil-L-fenilalanina (   -AFM), caracterizado orque comprende los pasos de: a) formilar el ácido L-aspártico en una mezcla de reacción de ácido fórmico y anhídrido acetico para rendir el anhídrido N-formil-L-aspártico; b) aislar el anhídrido N-formil-L-aspártico; c) acoplar el anhídrido N-formil-L-aspártico con la L-fenilalanina a una temperatura efectiva para rendir los isómeros      -N-formi-L-aspartil-L-fenilalanina; d) desformilar los isómeros mediante la adición de una cantidad efectiva de ácido clorlhídrico; e) remover el ácido acetico y el ácido fórmico residual de la mezcla de reaqcción; f) esterificar los isómeros desformilados mediante la adición de una cantidad efectiva de metanol, agua y ácido clorhídrico a la mezcla de reaccion para rendir el clorhidrato de    - y    -AFM n donde el clorhidrato de    -AFM precipita; y g) islar el clorhidrato de    -AFM.
Patent PT-76909-B (PT)
Title: Piperazine derivatives processes for their preparation and pharmaceutical preparations containing them
IPC: C07D295/10
Filed: 1983-06-21
Abstract: The invention relates to new piperazine derivatives of the general formula   <IMAGE> I  in which R' and R2 each represents 1, 2 or 3 halogen atoms, which may be the same or different, R3 represents a hydrogen atom or 1, 2 or 3 halogen atoms, X represents a hydroxy, C1-4 alkoxy, phenylcarbamoyloxy or C1-4 alkylcarbamoyloxy group, Y represents a hydrogen atom or a C1-3 alkyl group, or X and Y together with the carbon atom to which they are linked represent a carbonyl group, m is 1, 2 or 3, n is 0 or 1, with the proviso that m+n is at most 3, and their acid addition and quaternary ammonium salts. Other features of the invention are processes for the preparation of compounds of formula I, pharmaceutical preparations comprising a compound of formula I.
Patent PT-83492-B (PT)
IPC: A47L9/28
Filed: 1986-10-03
Abstract: An arrangement in a vacuum cleaner having an electric motor (15) and a suction fan (14) connected with the motor, the motor being provided with an electronic speed control device (16) making possible the adjustment of the suction power of the vacuum cleaner. The speed control device (16) is arranged by operating of a control means (19; 47) during a predetermined time to control the motor (15) to rotate at a speed corresponding to a power level exceeding the maximum continuously available power and then to reconnect the speed that previously prevailed. Means (40, 43, 44, 45) are arranged to prevent operation at the speed corresponding to the exceeding power during a second predetermined time following the first predetermined time.
Patent PT-90846-B (PT)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1989-06-14
Abstract: Bottle carrier consisting of an integral cardboard blank which possesses a cover sheet, two side walls and two end walls. The side walls are subdivided by obliquely extending fold lines into three sections whose free ends are bonded to the end walls. As a result, the finally bonded bottle carrier can be laid flat again. <IMAGE>
Patent PT-93472-B (PT)
Inventor: HARTMANN HEINRICH
IPC: D21H17/45
Filed: 1990-03-16
Abstract: Process for manufacturing paper, paperboard and cardboard by dehydrating a pulp in the presence of non-hydrolysed copolymerizates containing (a) 99 to 1 mol.% of N-vinyl formamide and (b) 1 to 99 mol.% of at least one water-soluble basic monomer of formula (I) or (II), where R<1> = H, CH3, C2H5, R<2>, R<3> and R<4> = H, CH3, C2H5 (-CH2-CH2-O-)nH, R<5>, R<6> = C1 to C10 alkyl, A = C1 to C6 alkylene, n = 1 to 6 and Y< THETA > = an anion, polymerized together, in quantities of 0.01 to 3.5 wt.%, in relation to the dried pulp.
Patent SE-314217-B (SE)
Inventor: HONICK K
IPC: G01C21/14
Filed: 1961-10-25
Abstract: 926,448. Radar. MINISTER OF AVIATION. Oct. 20, 1961 [Oct. 26, 1960], No. 36734/60. Class 40 (7). [Also in Group XX] The exact position 177, Fig. 1, of an aeroplane is continuously shown on a screen in a viewing frame 173 upon which is optically projected (see Group XX) a picture of the terrain below. The sections of the map, Fig. 6, are arranged on a 35 mm. film, Fig. 7, and as the aircraft moves so the film is moved N-S or W-E as required. The line of flight can be arranged vertically on the viewer or exactly on the line of flight by means of a track line 176. This is effected by rotation of the whole optical system 99 or the compass frame 175 under the control of a unit 204, Fig. 8, a compass 202, a doppler 203 and a computer 203. This unit controls the operation of a track motor 73 and a line track motor 191 and also controls the positioning of the film by means of a wind motor 65 which longitudinally moves the film, a motor 118 which transversely moves the optical system and a motor 64 which does both which is required when moving from one map section say 3 to 10, Fig. 6.
Patent SE-312399-B (SE)
Inventor: WAUTHIER J
IPC: A61G7/10
Filed: 1964-09-29
Abstract: 1,078,758. Invalid appliances. R. GRUYELLE. Oct. 2, 1964 [Oct. 2, 1963], No. 40139/ 64. Heading A6M. [Also in Division B8]. An apparatus for lifting an invalid off a seat comprises bell-cranks 20 which are provided with members 23 for engagement under the armpits of the invalid and which are secured to a shaft 19 rotatably mounted in brackets 13 on uprights 9, the uprights 9 being secured to a U-shaped, wheeled base 1. Operating levers 28, interconnected by shafts 27, 32, are pivoted at 30 to brackets 15 on the uprights 9 and links 25 connect the bellcranks 20 and the shaft 27. The arrangement is such that on lowering the levers 28 from the position shown to a position, Fig. 1 (not shown), in which the outer ends of the levers engage a footrest on the base 1, the shaft 27 passes through the vertical plane containing the pivots 30, and the weight of the raised invalid locks the apparatus with the members 23 in the raised position. The spacing between the bell cranks is adjustable. In a modification, Fig. 5 (not shown), the arms of the U-shaped base 1 are pivoted to the base of the U about vertical axes and are interconnected by linkages whereby the spacing of the outer ends of the arms may be varied. A sling for the invalid to sit on is suspended between the two members 23.
Patent SE-318175-B (SE)
Inventor: MYHRE J
IPC: A23L27/00
Filed: 1964-11-12
Abstract: 1,018,343. Flavouring compositions. COLLET & CO. A/S. May 4, 1964 [Nov. 13, 1963], No. 18417/64. Heading A2B. A solid flavouring composition comprises an oil-containing granulate consisting of an amorphous sugar matrix having a moisture content not greater than 2.2% by weight and having encapsulated therein an essential flavouring fruit oil, and a fruit juice-containing granulate consisting of fine sugar having absorbed or distributed thereon fruit juice concentrate dry solids and having a moisture content not greater than 1.5% by weight. The oil-containing granulate may be prepared by heating a sugar mix until its moisture content is reduced to 0.8 to 2.2%, cooling the mix to 90‹-120‹C., dispersing therein an essential oil, cooling to room temperature, grinding and venting the mass with warm, dry air. The sugar mix may comprise sucrose, invert sugar, glucose, sorbitol, sextrose, lactose, calcium carbonate and water. The oil may be incorporated in soyabean flour or sugar to which has been added sodium carbonate, emulsifiers (e.g. polyoxyalkylene derivative of sorbitan monooleate), antioxidants (e.g. butylated hydroxyanisole) and colouring agents, before being added to the sugar melt. Vitamins may also be present in the oil-containing granulate. The oil may be orange or grapefruit. The fruit juice-containing granulate may be prepared by mixing powdered sugar with a fruit juice concentrate, drying and grinding. The substances mixed may be sucrose, sodium citrate, sodium chloride, ascorbic acid, calcium cyclamate, orange concentrate, grapefruit concentrate and vitamins. The solid flavouring composition may also include monosodium glutamate and citric acid.
Patent SE-338521-B (SE)
Inventor: BLIXT C
IPC: B24B5/35
Filed: 1969-10-28
Abstract: 1291747 Grinding LIDKOPINGS MEK ANISKA VERKSTADS AB 28 Oct 1970 [28 Oct 1969] 51268/70 Heading B3D A centreless grinding machine comprises a grinding wheel 3, a regulating wheel 5 and a work rest 7, the grinding wheel and/or the regulating wheel being movable in directions towards and away from the work rest which is movable about a pivot 9 during the movement of the grinding or regulating wheel to vary the angle of the supporting surface of the work rest. As described, both the grinding wheel and regulating wheel are movable along a frame 1, and the work rest 6, which supports the workpiece 7, is mounted on the pivot 9 on a carriage 13 displaceable along guides 14. The work rest has an arm 11 connected to a device 12 operable manually or automatically to pivot the work rest between limit positions determined at the beginning and end of the grinding operation whereby the supporting surface of the work rest is varied during the grinding operation.
Patent SE-431187-B (SE)
Title: Method and apparatus for producing and sealing a can-type pack
Inventor: CHRISTENSSON O W
IPC: B65B7/28
Filed: 1980-02-22
Abstract: Method and apparatus for producing and sealing a can-type pack, consisting of a sleeve-shaped casing 1 and at at least one end thereof an end piece 2,3, where the pack sections are produced from a material suitable for high- frequency welding, having, on the inside of the rest of the pack, at least one layer of a weldable material 5, and wherein the end piece 2,3 is pushed inside the open ends of the casing 1 and fixed by high-frequency welding. The seal is produced in that a material forming an end piece 2,3 is formed with a conically enlarged edge around it, after which the material is pressed into the open end of the casing 1 using a plunger 14 with a conical surface 15 and interacting with a welding tool 8 with a corresponding conical surface 10, wherein the plunger is subjected to a pre-determined pressure, which is maintained until the weldable layer 5 due to the welding begins to take on a plastic fluid form. In this phase the plunger 14 is pushed down with the end section 2,3 slightly, with essentially the same pressure as previously, after which the pressure is relieved while the welded seam sets. The apparatus consists of a tool slide 16 with spring system 21 which supports the plunger 14 and which can be moved down to a fixed stop 18,27, and the plunger 14 is mounted in the tool slide 16 on a vertically movable axis 19 , which can be moved a specifically adjustable distance 22 upwards in relation to the tool slide 16 and then, under the influence of a compression spring 21, a specific distance 20 downwards in relation to the tool slide 16 and in relation to a fixed welding tool 8, which holds the pack casing 1 fast. <IMAGE>
Patent SE-439733-B (SE)
Title: Device for decontamination of a liquid
Inventor: CEDERFLOD C
IPC: B01D19/00
Filed: 1981-12-16
Abstract: A device for decontamination of a liquid, especially petrol or some other fuel, comprised of, according to the invention, a receptacle (1) which has an inlet (2) at the top for the liquid that is to be decontaminated, as well as a first outlet (3) for liquid and any gas, as well as a second downward outlet (4) for the withdrawal of decontaminated liquid. During use, according to the invention, the first outlet (3) can be connected to the pipe extending from the bottom of a container bearing some resemblance to the above named container (9) with the purpose of inducing the liquid in the receptacle (1) into circulation, for which the above mentioned pipes up to the inside of the receptacle are furnished with at least one hole (10) for the purpose of withdrawing any eventual gas.<IMAGE>
Patent SE-434025-B (SE)
Title: Arrangement related to a plastic injection moulding aggregate by which plastic and hardener are mixed in a mixing chamber
Inventor: SUNDSTROM O
Filed: 1982-11-22
Abstract: In a plastic injection moulding aggregate with a compressed air motor 1 for driving separate pumping devices for plastic and hardener, the pumping device for the hardener comprises two single- acting piston pumps 39a, 39b, working in phase opposition. These pumps are driven during the suction stroke by a dog 41 connected to the piston rod 21 of the compressed air motor, and during the pumping stroke by respective compressed air cylinders 20a, 20b, said cylinders acting in synchronism with the compressed air motor. <IMAGE>
Patent SE-447878-B (SE)
Title: Core box for sand cores using water glass binder
Inventor: IVERLUND B
IPC: B22C9/12
Filed: 1984-07-09
Abstract: Core box for water glass bound sand core cured by microwave energy has a prefabricated body of plastics with a moulded in-situ plastics or rubber lining and is transparent to microwave radiation. The body has a tensile strength of at least 55 Mpa and a bending modulus of at least 2.5 Gpa and the lining gives a tear resistance of at least 10 N/mm. The body has a coefft. of thermal expansion of at most 6.5 x 10 power -5 mm/mm deg.C and is self supporting.
Patent SE-460335-B (SE)
Title: Life-saving harness lowerable down vertical surface
Inventor: SVENSSON LARS-AAKE
IPC: A62B1/14
Filed: 1987-02-19
Abstract: The harness, which can support one person (26), can be lowered along a vertical or sharply sloping surface. It is supported by a line (13) or belt, the paying-out of which is controllable by a device (11) operated by the user.
Patent SE-460505-B (SE)
Title: Clock second hand with minute hand synchronising appts.
Inventor: HJERTHEN J-E
IPC: G04C13/08
Filed: 1987-07-03
Abstract: The impulse transmitted to a secondary clock from a central unit is monitored, and the energy in it which is electrical, used to drive the second hand. The energy is also used for current feed to the requisite control equipment for prodn. of synchronisation. The energy in the impulse also charges a capacitor, which subsequently discharges as energy is used. The position of the second hand is monitored by an opto-sensor with an output signal being transmitted when the hand is in the prescribed position. The time for the second hand presence at the prescribed position is compared with the input of the impulse, and where there is no coincidence, the second hand is stopped, and started again by a following impulse.
Patent SE-466135-B (SE)
Title: Device for moving up and down a pole
Inventor: BENGTSSON HELENA
IPC: A63B27/00
Filed: 1990-05-31
Abstract: The present invention concerns a vertical movement device consisting of a number of link arms 7, 10 which, together with hydraulics and gravity, give a lever arm effect. The weight of the object 14 to be moved provides a clamping force against a tree, an electricity pylon or telephone mast 3. A motor drives a wheel 2 against the pole or tree 3, and the object 14 is easily moved from the bottom of the pole or tree to the top. <IMAGE>
Patent SE-467486-B (SE)
Title: Process for the manufacture of pipes by means of explosion welding
Inventor: PERSSON I
IPC: B23K20/08
Filed: 1990-11-28
Abstract: A process for the manufacture of pipes by means of explosion welding. The invention is characterized in that a thin plate 1,2 having relatively high surface fineness is rolled into a roll 3 having a spacing 4 between the turns of the roll, in that an external or alternatively an internal counter-stay 6 is fitted, and in that an internal or alternatively external explosive charge 7, arranged in a manner which is known per se, is detonated, whereby the plate, in the various turns, is explosion- welded together. <IMAGE>
Patent SE-469847-B (SE)
Title: Arrangement for keeping a key on the outside of a locked door
Inventor: BLANC HAAKAN
IPC: E05B1/00
Filed: 1992-02-14
Abstract: When carrying out repairs in, for example, flats and detached houses, it is advantageous for a number of authorized individuals to be able easily to gain access, independently of each other and without using a master key. This can be achieved by means of the present invention which consists of an arrangement on a door leaf 6 where a container 1 which can be locked by means of a combination lock 2, with a spindle which is fixed to the container and which replaces the existing pin, is fixed axially variably by means of a special pin 4 and washer 4c intended to hold the spindle. A double of the key in question is placed in the container. <IMAGE>
Patent CN-1628357-B (CN)
Title: 读取结构相变存储器的方法
Inventor: LAWRI TYLER A
IPC: G11C11/34
Filed: 2002-08-14
Granted: 2010-05-05
Abstract: 通过将单元电压和单元电流提高到编程阈值水平，然后将其降低到在它们的编程水平之下的静态水平，结构相变存储器中的单元被编程。然后施加预充电脉冲，该预充电脉冲提高被选择的单元的位线电压，而不将单元电压和单元电流提高到它们的编程水平。然后，单元电流被提高到在编程阈值水平之下的一个水平，并且当单元电流处于读取水平时，将位线电压与参考电压相比较。
Patent CN-1014826-B (CN)
Title: 可补偿载荷位置的称重装置及其补偿方法
Inventor: GRIFFEN NEIL C
IPC: G01G7/06
Filed: 1988-06-10
Abstract: 一种数字秤可通过确定载荷位置和根据这一位置计算修正后的重量值而补偿偏心加载效应。安装在测力计上的位置敏感传感器提供关于秤上载荷位置的信息。对于具体的秤可确定一个对修正后的重量作为载荷位置和大小的函数的数学表达式，并将其储存起来。然后，用这一表达式根据每一个加在秤上的载荷的大小和位置计算其修正后的重量。测力计可以包括一个基本上为任何类型的平衡支架，其中包括单曲梁、双曲梁或电容性结构形式，载荷重量和位置传感元件基本上可为任何类型，包括应变片和电容性传感元件在内。
Patent FI-112743-B (FI)
Inventor: HAEMAELAEINEN SEPPO
IPC: H04J13/00
Filed: 1999-10-20
Granted: 2003-12-31
Abstract: This invention relates to a method and arrangement for controlling transmission power in a mobile communications system, and to a network element. In the method according to the invention a certain target level is defined for a value representing the quality of a signal, which target level should be reached by the received signal. According to the invention this target level is advantageously limited so as to be smaller than or equal to a first predetermined limit value and/or greater than or equal to a second predetermined limit value. In accordance with the invention the quality of the signal may be measured e.g. by means of an SIR value. In the method according to the invention the quality of the received signal is checked and, based on the check, a first SIR target level is given to a comparing element (21). By means of the comparing element (21) it is ensured that the said first SIR target level falls within predetermined limits. Based on the comparison, a final SIR target level is given to a power control element (12) which produces a power control signal in order to adjust the transmission power.
Patent FI-109339-B (FI)
Inventor: KIVIRANTA RISTO
IPC: B21B35/14
Filed: 2000-11-24
Granted: 2002-07-15
Abstract: The invention relates to a mounting and dismounting mechanism for a straightening or calibrating roller (2) rotatable about a spindle (1) and provided with a circular groove (13). The spindle (1) has its cavity (4) fitted with a pusher (9), having a tapered thrust face (9a, 9b) which shifts, as a result of the force of a spring (10), a holder element (8) from its release position to its clamping position. The holder element (8) is located in an opening present in a wall (3) of the cylinder (4). A plunger (11), associated with the pusher (9), can be used for moving the pusher against the force of the spring (10) to a position in which the holder element (8) is capable of shifting from its clamping position to its release position in which the roller is removable from the spindle (1) or mountable onto the spindle. <IMAGE>
Patent FI-121291-B (FI)
Inventor: MAEKI-ONTTO PETRI
IPC: H02K1/28
Filed: 2007-12-11
Granted: 2010-09-15
Abstract: The object of the invention is a permanent magnet module (2) comprising at least two permanent magnets (6) with the first magnetic pole on the first plane surface (20) and the second magnetic pole on the second plane surface, and a cover (3) at least partially enveloping the permanent magnets (6). According to the invention the cover (3) of the module is magnetically conductive and comprises a top surface, substantially covering the first plane surface (20) of the permanent magnet, and a bottom surface (3), substantially covering the second plane surface of the permanent magnet. The cover (3) is at least partially open at the side surfaces (24) of the permanent magnet (6). Another object of the invention is a rotor for an electrical machine, the rotor having permanent magnets fitted into a corresponding module.
Patent FI-127386-B (FI)
Inventor: ENGSTRÖM JOHAN
IPC: F22B1/16
Filed: 2014-03-05
Granted: 2018-04-30
Abstract: The present invention relates to a method of producing steam at a digester plant of a chemical pulp mill. Black liquor is discharged from the digester at a first temperature and pressure. The black liquor is treated in a flash tank for generating flashed black liquor and flash steam at a second temperature and a second pressure, which are lower than the first temperature and pressure. The flashed black liquor is taken for further treatment to the evaporation plant. The flash steam is led to an indirect heat exchange contact with clean liquid in the reboiler for boiling the liquid and for generating steam. The steam is led from the reboiler into a fan or compressor for increasing the steam pressure to a third pressure, which is higher than the second pressure and for adjusting the pressure of the steam in the flash tank. Steam at a third pressure is used for pretreating comminuted cellulosic fiber material, such as chips, prior to cooking.
Patent FI-127589-B (FI)
Title: Gas exchange valve with a valve-rotator
Inventor: KUDA ROBERT
IPC: F16K29/00
Filed: 2014-08-07
Granted: 2018-09-28
Abstract: A gas exchange valve (10) of an internal combustion engine, with a valve seat formed in the region of a cylinder head (14), with a valve body acting on a valve stem (11), which for opening the gas exchange valve (10) can be lifted off the valve seat against the spring force of at least one valve spring (12, 13) and for closing the gas exchange valve can be pressed against the valve seat through the spring force of the or each valve spring (12, 13), with a valve guide (15) for the valve stem (11), and with a valve rotator (16), which located at the bottom is positioned between the cylinder head (14) and the or each valve spring (12, 13), wherein the valve rotator (16) is designed suspended between the valve rotator (16) and the cylinder head (14) subject to forming a gap (20).