baber/WOPTO huggingface dataset:
Patent PT-85892-B (PT)
Inventor: PROUTY WALTER FRANCIS
IPC: C07K14/62
Filed: 1987-10-09
Abstract: This specification describes a process for converting a human insulin precursor having the formula: <CHEM> to human insulin, which comprises treating such human insulin precursor with trypsin and carboxypeptidase B in an aqueous medium containing per mole of human insulin precursor from about 0.1 to about 10 moles of one or more metal ions of those metals having Atomic Numbers 21 to 34, 39 to 52, 57 to 84, and 89 to 92.
Patent PT-86073-B (PT)
Inventor: DARE-EDWARDS MARTIN PHILIP
IPC: C10M105/46
Filed: 1987-11-04
Abstract: Use as lubricants, especially for tractive drives, of ester compounds of the general formula I <CHEM> wherein Cb denotes a carboxylic grouping which may be monocarboxylic (MCb) of formula -O-CO- or -CO-O-, dicarboxylic (DiCb) of formula -O-CO-R4-CO-O- or -CO-O-R4-O-CO-, or tetracarboxylic (TCb) of formula -O-CO-R5-CO-O-R6-O-CO-R5-CO-O-; R4 represents an optionally substituted alkylene or alkenylene group, a C5-10 cycloalkylene group, a di-(C5-10 cycloalkylene) group, or a C5-10 cycloalkenylene group; R5 represents an alkylene group and R6 represents a cycloalkylene group; each group R3 individually represents a C1-6 alkyl, C2-6 alkenyl, C3-20 mono- or polycycloalkyl group or a hydrogen atom; m and n are each 0 or 1; R1 represents an optionally substituted C4-10 tertiary alkyl group or an optionally substituted C3-8 cycloalkyl or C6-14 bicyclo or tricycloalkyl group; and R2 represents the same as R1 or alternatively represents an optionally substituted alkyl, alkenyl, mono- or polycycloalkyl, mono or polycycloalkenyl group; provided that when m and n are each 0 and Cb is MCb or DCb wherein R4 is cyclohexylene, then R1 and R2 are not both cyclohexyl.
Patent PT-87183-B (PT)
IPC: C07D233/64
Filed: 1988-04-07
Abstract: These new derivatives correspond to the general formula I: 
<IMAGE>
 and their therapeutically acceptable salts, in which
 R1, R2 and R3 denote a hydrogen atom, a halogen, a lower alkyl radical, a lower alkoxy radical or a trifluoromethyl group,
 R4 denotes a hydrogen atom, a C1-C4 lower alkyl radical, a cycloalkyl, a lower alkenyl radical, or a cycloalkylamino substituted on the nitrogen atom,
 R5 denotes a hydrogen atom or a radical of formula 
<IMAGE>
 and Het denotes an azole.
Patent PT-88615-B (PT)
Inventor: CARRIERE DOMINIQUE
IPC: G01N33/569
Filed: 1988-09-28
Abstract: A kit for the assay of the surface antigens characteristic of a cell population or subpopulation comprising, as components: a) a solid support on which are fixed by covalent bonding or by physical adsorption one or more monoclonal antibodies directed against the surface antigens of the cellular population to be assayed; b) one or more solutions, each containing a monoclonal antibody specific for the cell population or subpopulation to be assayed, labelled with a radioisotope probe or an enzyme probe; c) in the case of antibodies marked with an enzyme probe, one or more solutions contributing the necessary reagents (substrate and chromogen) for detecting the enzyme activity. The invention also relates to a process for immunometric assay of the surface antigens of a cell population or subpopulation. The assay kit and the immunometric process according to the invention can be employed for the total assay of the population of T lymphocytes and/or of the subpopulations of T4 and T8 lymphocytes.
Patent PT-91215-B (PT)
Inventor: CASTIGLIONE ROBERTO DE
IPC: C07K7/08
Filed: 1989-07-19
Abstract: Peptides of formula A-B-C-D-Gln-Trp-Ala-Val-X-Y-T-W (either A = H, Boc; AC; one of B and C = pMel, mMel; the other of B and C = valence bond, Gly, Leu-Gly, E-Leu-Gly, Gln-E-Leu-Gly,E,E-Gly with E = Arg(A), arg(A), Lys(A), lys(A), Orn(A), orn(A) or A = H, B = Glp-Arg-Leu-Gly, C = pMel or mMel; and D = valence bond, Asn, Thr; X = Gly, ala; Y = valence bond, His(R1), his(R1), Phe, phe, Ser, ser, Ala, ala; T = valence bond, Leu, leu, Phe, phe; W = OH, NH2NH(CH2)4CH3, NH(CH2)2C6H5, Met-R2, Leu-R2, Ile-R2, Nle-R2; R1 = H, Tos, Dnp, Bzl; R2 = NH2, OH, OCH3, NHNH2) and their pharmaceutically acceptbale salts are irreversible peptide ligands for Bombesin receptors. Their preparation and pharmaceutical compositions containing them are also described.
Patent PT-93949-B (PT)
Inventor: PERSELLO JACQUES
IPC: C01B33/154
Filed: 1990-05-03
Abstract: Silica capable of being employed in particular in dentifrice compositions and compatible especially with organic amino compounds. The silica of the invention is characterised in that it results in an aqueous suspension whose pH varies according to defined equations, depending on its concentration and its electrical conductivity.
Patent PT-97133-B (PT)
Inventor: PEET NORTON PAUL
IPC: C07D473/06
Filed: 1991-03-25
Abstract: Xanthine derivatives which act selectively at adenosine receptors and which act in general as adenosine antagonists are disclosed. From in vitro studies it is known that specific physiological effects can be distinguished as a result of this selectivity and that adenosine receptor activity in vitro correlates with adenosine receptor activity in vivo. Pharmaceutical preparations of the subject compounds can be prepared on the basis of the selective binding activity of the compounds disclosed herein which will enhance certain physiological effects while minimizing others, such as decreasing blood pressure without decreasing heart rate.
Patent PT-98971-B (PT)
Inventor: INABA YUKIO
IPC: C07C/
Filed: 1991-09-13
Abstract: A process for the preparation of perpropionic acid which comprises reacting propionic acid with hydrogen peroxide in the presence of a catalyst which comprises performing the reaction using an alkyl propionate as solvent and continuously removing the water present in the reaction solution by azeotropic distillation together with the solvent used in the reaction, in which the reaction is performed in such a way that the peroxide concentration in the separated aqueous phase of the azeotropic distillation product does not exceed 0.1% by weight, which can thus be used to prepare a solution of perpropionic acid in industry which is virtually free from unreacted hydrogen peroxide is described. Perpropionic acid is used specifically for epoxidation, hydroxylation, lactone formation, quinone formation, opening of the ring of aromatic nuclei, phenol formation, ketone oxidation and the like.
Patent PT-99335-B (PT)
Inventor: LANE JOHN RAOUL GRENDON
IPC: B01J19/24
Filed: 1991-10-25
Abstract: Conventional plant to produce peroxomonosulphuric acid (Caro's acid) is large and emphasises extensive cooling, so that it is awkward to transport, can be cumbersome to install beside existing plant and can suffer from relatively expensive capital and/or running costs. In the present invention, Caro's acid is generated continuously in relatively small plant adiabatically, by introducing concentrated hydrogen peroxide into a stream of concentrated sulphuric acid in a reaction chamber dimensioned so that the throughput is very fast. In particularly suitable embodiments, the reaction chamber is annular at the points of introduction of the reagents, its width being greater in the vicinity of the hydrogen peroxide inlet than in the vicinity of the sulphuric acid inlet. The hydrogen peroxide inlet is preferably angled backwardly so that its encounter angle with the sulphuric acid stream is over 90 degrees to about 165 degrees.
Patent PT-99545-B (PT)
Inventor: SHAM HING L
IPC: C07D213/00
Filed: 1991-11-19
Abstract: An intermediate of the formula: <CHEM>  and  an intermediate of the formula: <CHEM> or an acid addition salt thereof.M
Patent SE-417815-B (SE)
Inventor: KRASNOFF E L
IPC: B03D1/24
Filed: 1973-12-13
Abstract: 1427216 Clarifying water INGERSOLLRANDCO 22 Nov 1973 [13 Dec 1972] 54162/73 Heading C1C Apparatus for clarifying water containing solid material, comprising a vessel containing a clarifying chamber including an upper portion and a lower portion open to the lower end of said upper portion, said lower portion being of greater horizontal side-to-side dimension than the lower end of said upper portion and projecting beyond at least one side of the lower end of said upper portion, wall means overlying said lower portion beyond at least said one side of the lower end of said upper portion for directing rising gaseous bubbles and buoyant solid material in said lower portion towards the lower end of said upper portion, liquid discharge means for discharging clarified water from said lower portion spaced outwardly of at least one side of the lower end of said upper portion, a cross-sectional area in a vertical direction of said lower portion in the path of the liquid from said upper portion lower end to said liquid discharge means being greater than the cross-sectional area of said upper portion lower end, whereby to reduce the rate of flow of liquid as compared with its rate of flow downwardly through the upper portion lower end, influent water supply means for supplying influent water to said upper portion spaced above the lower end of said upper portion, has supply means for supplying gaseous bubbles to said clarifying chamber spaced vertically between said influent water supply means and said liquid discharge means, and solid material discharge means for discharging solid material accumulating at the upper end of said upper portion.
Patent SE-395065-B (SE)
Inventor: KAIN P
IPC: H02P29/00
Filed: 1975-11-06
Abstract: A closed loop control system achieves high speed operation commensurate with low resolution A/D converters which, at the same time, is capable of accepting and using higher resolution control signals. A control loop includes a differencing device for providing an error signal produced as a difference between a reference value and an output value related to the controlled parameter, D/A converter and integrator, producing an output value for device control. The feedback loop includes an A/D converter. The reference value and reference value input to the differencing device as well as the D/A converter accept digital signals of resolution greater than those produced by the A/D converter.
Patent SE-424178-B (SE)
Title: Container intended for handling of waste
Inventor: LINDGREN ROLAND
IPC: B65D90/54
Filed: 1978-06-14
Abstract: The invention relates to a container, preferably intended for handling of waste. The container comprises in a way known per se an automatic blocking-and-releasing mechanism for a flap of the container. Said mechanism comprises a counterweight 19 which on handling the container may tip between two positions and at the same time manoeuvre retaining pawls 16 for the flap, forming parts of the mechanism. The counterweight is enclosed in and protected by a housing forming part of the container, and cooperates with a retainer device 23, 24, the retaining force of which is to be overcome by the counterweight before it may swing to a releasing position. <IMAGE>
Patent SE-433414-B (SE)
Title: Clock for a domestic machine
Inventor: SVENSSON S O
IPC: H01H43/04
Filed: 1978-07-03
Abstract: In domestic machines, the motor shaft 3 is usually provided with a centrifugal switch 2, 4 which breaks the contact in the event of a stoppage and low motor speed. To start the motor, a bypass of this switch is therefore required. Instead of a separate start button as in previous designs, according to the invention this function has been built into a clock 5 as a second switch 21, which can be operated by turning its knob 14 to an acceleration position. The knob thus has in turn a zero position, an acceleration position to which the knob returns on release, a stable operating position and a continual series of adjustable time positions of the usual type for a clock. <IMAGE>
Patent SE-427765-B (SE)
Title: Regulating device for gas turbine power plant
Inventor: COLE R W
IPC: F02C9/00
Filed: 1979-05-11
Abstract: A regulating device and a method for starting a gas turbine power plant 10 comprising an air-cooled combustion chamber 12 with pressure-fluidised bed for generating combustion gases from the burning of a powdery fuel in the presence of crushed dolomite. The power plant also comprises a gas turbine 32 driven by the combustion gases and driving an air compressor 42 generating compressed air for cooling, fluidising the bed and supporting the combustion of the fuel in the fluidised bed combustion chamber. Further, the power plant is provided with a turbine 56 intended for free power delivery and connected to an alternating current generator 58 for driving same. The turbine for free power delivery is driven by exhaust gases from the gas turbine. For starting purposes, the regulating device comprises a number of valve-actuated by-pass ducts 78, 84, 92 for preheating of compressed air prior to its introduction into the fluidised bed combustion chamber, for directing compressed air for cooling purposes from the fluidised bed combustion chamber, and directing exhaust gases past the turbine for free power delivery. The valve-controlled by-pass duct 92 for controlling exhaust gases past the turbine for free power delivery also serves to rapidly adapting the output power from the turbine for free power delivery following decreases in the load of same and to prevent, in case of abrupt load increase, a destructive overheating of the turbine for free power delivery without disturbing the functioning and the thermodynamic balance in the fluidised bed combustion chamber or the gas turbine. <IMAGE>
Patent SE-446621-B (SE)
Title: Vacuum lifting device for goods or other objects
Inventor: ANDERSSON STEN
IPC: B66C1/02
Filed: 1980-02-04
Abstract: A hydraulic lift table is used, along with lift machinery with hooks, winches, and motors, for the movement of goods. This invention is a lifting device that contains a hose (A) sealed at both ends or a tube likewise sealed at both ends. Both the hose (A) and the tube are axially pliable. By regulating vacuum pressure in the hollow of the hose (A) or tube, the length of the hose or tube can be regulated and therewith effectuate a raising or lowering of goods attached to the hose (A) or tube.<IMAGE>
Patent SE-451359-B (SE)
Title: Container lifting yoke optical manoeuvring system
Inventor: FABRICIUS-HANSEN R
IPC: B66C13/40
Filed: 1980-05-30
Abstract: The operating system is for the adjustment of all electrical or hydraulic functions (F1....Fn) in a container lifting yoke, and comprises a manoeuvring unit (M) which activates a control (S) incorporating contacters, relays, magnet valves and/or semi-conductors. The manoeuvring unit receives release signals from the respective functions. In the operating system are converters optically coupled to a light-conductive source in the lifting yoke feed cable. One converter receives parallel signals from the release units (K1....Kn) which it converts to a series, fed in turn via an optic coupling unit along the feed cable light-conductive core, to be received via a further optic coupling unit by a second converter. There it is converted to parallel signals for activation of release indicators in the operating unit (M). Parallel control signals from the operating or manoeuvring unit (M) are fed to the second converter for conversion to a series, optically coupled to the feed cable wave conductor for transmission to the first converter. Here the series signal is converted back to parallel signals for control unit (S) activation. (Provisional Basic advised week E03)
Patent SE-427011-B (SE)
Title: Tool for pressing apart a flange joint
Inventor: SKOLD A
IPC: B25B27/02
Filed: 1982-01-20
Abstract: A tool for pressing apart a flange joint consists of a pressure plate 1, which in a position brought together with a clamping plate 2 can be introduced into a gap 5 between the flanges 13, 14 in the flange joint, and a cylinder sleeve 3 which can be placed on a hydraulic cylinder 10, whose outer diameter is less than the diameter of the bolt hole 11 of the flanges 13, 14, provided with a radial groove 9, whose width corresponds to the thickness of the clamping plate 2. <IMAGE>
Patent SE-429095-B (SE)
Title: Document crate or document box
Inventor: AX R
IPC: A47B63/00
Filed: 1982-08-11
Abstract: A document box, for example for a document trolley, having a bottom 12, side walls and end walls 10-11, 13-14 which rise perpendicularly from the bottom and, at each side wall, bearing or supporting uprights (4-7) which are arranged perpendicularly to the bottom and in pairs directly opposite each other. Two uprights 4,5; 6,7, one at each side wall 10-11, are rigidly connected to each other by means of a spar 8;9 such that a U-shaped or H-shaped frame 2; 3 is formed, the uprights 4,5; 6,7 of which frame extend along the outer sides of the side walls 10,11 perpendicularly to the bottom 12. The side walls 10,11 exhibit, at sections which are located up against the uprights 4-7, at least two attachment members and/or guide members 15,20 which are arranged at different distances along the uprights and which are arranged to co-operate with and guide the uprights 4-7 such that the uprights can only be displaced along the outer surface of the side walls 10,11 in their longitudinal direction in relation to the walls and are otherwise prevented from sliding along the walls. The bottom 12 can be inserted between the side walls 10,11 and exhibits a width which is such that it holds or presses the side walls 10,11 against the upwardly directed uprights 4-7 of the frames 2,3 in order to fix the uprights 4-7 and the side walls 10,11 to each other by means of the co-operating attachment members and guide members 15,20. <IMAGE>
Patent SE-449858-B (SE)
Title: Ceiling plate lifting device
Inventor: THORESSON J E
IPC: B66F3/25
Filed: 1982-10-20
Abstract: The device is for the support and lifting of plates, for fixture in a roof or ceiling. The device comprises a wheel-borne frame, a support platform and a manoeuvring mechanism for vertical movement of the platform telescopically in relation to the frame. The manoeuvring mechanism also activates a transmission device which moves the platform relative to the frame over a distance beyond that through which the platform has moved telescopically.
Patent SE-441333-B (SE)
Title: Device on dental instruments for bite recording
Inventor: DIEBITSCH L P
IPC: A61C9/00
Filed: 1984-11-05
Abstract: The following invention refers to a device on dental instruments for bite recording, of which the instrument shows a holder (2) on which wax (4) or similar is designed to be used, by which the holder (2) is introduced into the mouth (18) of a patient (17) so, that the patient (17) can bite into the wax (4) or similar for recording their bite. In order to enable the instrument to be transported in small packages and that the movable parts of the instrument can easily be fixed so, that these parts cannot rub each other during transport, the holder has (2) a position indicator (8), which is adjustable on the holder (2) in order for it to be placed in the determined proportion to the patients (17) face (19), preferably parallel with the horizontal plane (20) of the face (19), when the patient (17) bites into the wax (4) or similar in order to indicate the exact position on the patient's (17) jaws (21) in relation to the patient's (17) face (19), preferably to the horizontal plane (20) of the face (19), in addition to the holder (2) and/or position indicator (8) there is a locking device (11) for locking the holder (2) and the position indicator (8) in relation to each other (figure 1) after they are adjusted.<IMAGE>
Patent SE-448257-B (SE)
Inventor: HALL L
IPC: F23G5/48
Filed: 1985-01-23
Abstract: The invention refers to a method of purifying flue gases from refuse incineration by cooling and of recovering heat energy as well as to an arrangement for performing the method. According to the mentioned method the flue gases are cooled in three stages, with the most beneficial structural material with regard to the temperature range, process conditions, and economy being selected in each cooling stage among the materials glass, plastic or alloyed steel. The sizes of the various cooling surfaces are determined such, that the temperatures of the flue gases immediately before the last cooling stage lie closely above the water dew point. The arrangement disclosed by the invention comprises a first cooling member (2), a second cooling member (3) connected thereto, and a third cooling member (4) connected to the latter and having its outlet connected to a droplet separator (5) which is followed by a flue gas fan (6) which in turn is connected to a chimney (7). The first (2) and second (3) cooling members can preferably mainly consist of glass and plastic and the third cooling member (4) can mainly consist of alloyed steel.
Patent SE-451708-B (SE)
Title: Granular material metering throttle
Inventor: AULIN PER INGEMAR
IPC: B65D90/64
Filed: 1985-09-27
Abstract: The metering throttle is for granular or powdery material, having a housing with first hole in which a first disc tilts about a first axis. A central hole in the disc contains a further disc tilting on a second axis. The first hole and disc are of the same size and shape, as are the second ones.
Patent SE-461236-B (SE)
Title: Device for geotechnical sampling
Inventor: JONELL P-O
IPC: E21B23/04
Filed: 1985-12-12
Abstract: A sampling tube 14 is intended to be arranged at the lower end of a drilling tube 10 which is driven down into the ground by percussion drilling and/or rotary drilling. The sampling tube 14 is connected to an expandable sleeve 22. To secure the sampling tube, an overpressure is generated in the sleeve 22, whereupon the walls of the latter expand and come to bear against the walls of the drilling tube 10. This achieves a secure hold of the sleeve 22 and of the sampling tube 14 during the sampling procedure. When the sampler is filled, the pressure in the sleeve 22 is reduced and this sleeve, together with the sampler, is drawn upwards through the drilling tube 10. <IMAGE>
Patent SE-464292-B (SE)
Title: Mooring device, such as a buoy stone or the like, and fastening member to such a mooring device
Inventor: BRONGE JOHAN
IPC: B63B22/04
Filed: 1989-10-04
Abstract: Mooring device 1, such as a buoy stone or the like, having a fastening member 2, intended for use below the water surface, for a mooring member 3, for example a buoy chain, characterized in that the fastening member comprises a securement opening 4 for a locking member 5, which is configured for coupling with the mooring member and is sized such that, coupled with the mooring member, it cannot pass through the securement opening 4, so as thereby to secure the mooring member 3 to the fastening member 2 and the mooring device 1, the mooring member 3 extending from the locking member 5 to the floating object to be moored or to a mooring device disposed on the water surface, preferably a buoy, and an elongated returning member 6 being connected to the locking member 5 or to the mooring member 3 so that the mooring member 3 can be guided through the securement opening 4 as a result of tension in the returning member 6. <IMAGE>
Patent SE-467887-B (SE)
Title: Internal combustion engine with oil-cooled pistons
Inventor: NILSSON L
IPC: F01P3/06
Filed: 1991-02-06
Abstract: In the main bearing brackets 5, 6, nozzle and valve units 10 are fixed in bores 11. The units communicate with the oil channel 8 in each bearing bracket and have diverging nozzle channels 15 through which two jets of oil are injected to the underside of the respective piston 13. <IMAGE>
Patent AT-412542-B (AT)
Title: Blow molding of bottles from thermoplastic preform uses mold mounted on sliding support operated by linear motor for opening and closing
IPC: B29C49/42
Filed: 2003-11-11
Granted: 2005-04-25
Abstract: Blow molding is carried out in a split mold mounted on support platens that can slide along guide rails to open and close the mold. Movement of the slide during the molding cycle is performed by a linear motor under the control of markings or sensors and can be adjusted to suit different mold sizes. A mechanism is provided to keep the mold closed during the actual blowing phase. An independent claim is also included for the corresponding equipment driven by a linear motor.