baber/WOPTO huggingface dataset:
Patent LT-6255-B (LT)
Title: System and method for delivery of electromagnetic waves in to enclosed space
Inventor: RUDYS SAULIUS
IPC: H04B7/00
Filed: 2014-05-06
Abstract: This invention is related to method and system for distribution of electromagnetic waves, in particular to delivering electromagnetic waves into a closed space through a structure, attenuating radio wave propagation, by a unidirectional antenna placed in a dielectric material.Method for facilitating delivery of radio frequency electromagnetic signal into a space being enclosed by a structure which attenuates the propagation of electromagnetic waves (101, 201) comprises using a system, generating a signal in a signal generating block (302) and later transmitting it through a structure, attenuating radio wave propagation, where said structure is a brick wall, concrete wall or ferroconcrete wall, thick glass, soil or other similar structure, where said block is being situated outside the closed space closure, and where the generated signal is transmitted into at least one unidirectional antenna (101, 301) by at least cable means, where said unidirectional antenna is fixed on external surface of the closed space closure, where said at least one antenna (102, 301) is pressed close to the said closed space closure such as wall (101) of a building and is placed in a material (103) with dielectric properties similar to said wall material of a building. System further may comprise a layer (106) of material having low attenuation properties for increasing wall permeability of radio frequency signals.Another embodiment of the invention facilitates delivering of electromagnetic waves into a closed space or partially closed space, by using the system, comprising at least one antenna (202, 301) in a dielectric material (203) and at least one said wave generating block (302), which transmits the generated signal into said antenna (202, 301) by at least cables (205, 303), the method can be applied to georadars, which uses radio signals to probe soil, wreck and similar environment.
Patent LT-6256-B (LT)
Title: One degree of freedom piezoelectric laser beam direction control device
Inventor: BANSEVIČIUS RAMUTIS
IPC: G02B27/00
Filed: 2014-06-03
Abstract: The invention relates to devices for optical elements of the laser beam control.In order to increase the steering angle of the mirror created around one axis, improving resolution, for simplifying the construction, in one degree of freedom in piezoelectric laser beam direction control device includes a motion of the mirror, and controls, mirror control mechanism consists of a radially polarized piezoelectric cylinder 1 with a continuous electrode on surface and an electrode two electrodes 2, 3 on the inner surface and the mirror movement mechanism consist two permanent magnets 4, rigidly fixed opposite the piezoelectric cylinder 1 on the inside, in contact with the ferromagnetic spherical support element 5 on which the rigidly fixed beam directing mirror 6. Furthermore, the permanent magnets 4 and ferromagnetic spherical supporting elements 5 consists of kinematic pairs, which generated elliptical movement, which is extracted through the rotation angle of the mirror 6.
Patent MX-165896-B (MX)
Title: Mejoras en sistema para formacion de atmosfera inerte y extincion de incendios en un pulverizador de carbon
Inventor: KMIOTEK STANLEY EDWARD
IPC: B02C23/04
Filed: 1988-03-16
Abstract: La presente invención se refiere a mejoras en un molino de tazón que tiene un cuerpo separador cerrado, una superficie rotatoria para pulverización montada para rotación en un primer sentido dentro del cuerpo separador y sobre la cual se efectúa la pulverización del material; suministro de material soportado dentro del cuerpo separador para suministrar el material que se va a pulverizar a la superficie para pulverización; salida soportada en el cuerpo separador para descargar el material que se ha pulverizado dentro del molino de tazón; entrada de aire para suministrar aire al interior del cuerpo separador para conducir el material que se ha pulverizado en la superficie para pulverización hacia la salida para descargarlo del molino de tazón, las mejoras de un sistema combinado para formación de atmósfera inerte y extinción de incendios, caracterizadas en que comprenden: un subsistema para formación de atmósfera inerte para establecerla dentro del cuerpo separador y para despejar el material del molino de tazón; el subsistema incluye entradas para material formador de la atmósfera ubicadas en el molino de tazón para que funcionen para suministrar un medio formador de la atmósfera inerte en el interior del molino de tazón; un suministro de medio de formación de atmósfera interconectado para circulación de fluido con la entrada del medio y que funciona para suministrar el medio en su entrada y por la misma al interior del molino de tazón; un detector de ausencia de flujo de material montado en el suministro de material y que funciona para detectar la ausencia de material en el suministro de material y para producir una señal indicativa de esa ausencia en el suministro de material; un receptor conectado en circuito con el detector de ausencia de flujo de material para recibir la señal generada en éste; control conectado en relación de flujo de fluido con el suministro de medio de formación de atmósfera inerte y que funciona para iniciar el flujo del medio a la entrada del mismo y por ella al interior del molino de tazón cuando el detector de ausencia de flujo detecta que no hay material en el suministro; un subsistema de extinción de incendio que funciona para efectuar una reducción en la temperatura.
Patent MX-170990-B (MX)
Inventor: LAMOND DONALD R
IPC: A46B9/04
Filed: 1991-03-18
Abstract: A toothbrush (10) comprising a head (12) having a flat surface (14) facing upwards, the head being joined to a handle. The tufts of bristles are arranged in two groups of rows (26, 40), each row extending transversely of the head (12). The rows of the first and second groups (26, 40) alternate with each other along the longitudinal axis (16) of the head (12). In the first group (26), the two laterally outermost tufts (30, 32) of each row tilt outwards towards their respective nearest side of the head, this tilt being about 12 degrees. The middle tuft (46) of each of the second group (40) extends substantially vertically upwards from the head (12). The laterally outermost tufts (44) of the second group (40) tilt laterally inwards towards each other by about 8 degrees. The tufts thus define three functional groups. <IMAGE>
Patent NL-162192-B (NL)
IPC: B29C70/16
Filed: 1973-09-18
Abstract: A pipe joint between a pipe of reinforced plastic and a second pipe, which may be metal or plastic, and which may have a peripheral shoulder with the plastic material of the first pipe overlapping and interlocking with the shoulder.
Patent PT-71125-B (PT)
IPC: C07D307/54
Filed: 1980-04-22
Abstract: Novel esters of the formula    <IMAGE>  I'   wherein R1 and R2 are individually selected from the group consisting of carbamoyl and R1' and R2', R1' and R2' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, aralkyl of 7 to 13 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and -CN, R3 and R3' are individually selected from the group consisting of hydrogen, halogen, alkenyl of 2 to 3 carbon atoms and alkyl of 1 to 3 carbon atoms, Y' is selected from the group consisting of   <IMAGE>  +TR  <IMAGE>  R4' and R5' are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, fluorine, bromine, chlorine and R4' and R5' together with the carbon atom to which they are attached form an optionally unsaturated hydrocarbon ring or heterocycle of 3 to 7 chain members and a heterocycle of the formula <IMAGE>  X is selected from the group consisting of sulfur and oxygen or R4' is cyano and R5' is phenyl or R4' is hydrogen and R5' is selected from the group consisting of cyano,   <IMAGE>  AlK is alkyl of 1 to 4 carbon atoms, the double bond in the 1- position of the vinyl side chain of formula (A) having (E) or (Z) configuration, R6 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and alkoxycarbonyl of 2 to 5 carbon atoms, the substituents on the cyclopropane ring of formula (A) and (C) have the cis or trans, racemic or optically active configuration, Z1 is alkyl of 1 to 4 carbon atoms, Z2, Z3 and Z4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms and halogen and the asymetric carbon of formula (D) may be (S) or (R) configuration or a racemic mixture thereof and the carbon atom in the 1- position of the alcohol moiety may have (R), (S) or racemic configuration having insecticidal properties and their preparations.
Patent PT-79470-B (PT)
Title: A method and device for insulation of the ground
IPC: E02F5/10
Filed: 1984-11-07
Abstract: There is disclosed a method for subterranean insulation of an area of the ground against water seepage therethrough. The method comprises the steps of forming a first trench C1 of a predetermined depth from the surface of the ground and widening the trench by sequentially forming additional trenches C2, C3 along one side of the previously formed trench while simultaneously applying a water repellent layer 24 min substantially along the bottom surface of the previous formed trench and while at least partly covering the layer with earth removed from the additional trench being formed until the entire area of the ground is insulated. The invention also provides a device for carrying out this method.
Patent PT-83096-B (PT)
Inventor: CRYZ STANLEY
IPC: A61K39/395
Filed: 1986-07-29
Abstract: Polysaccharide-protein conjugates were synthesized utilizing polysaccharide derived from hydrolyized Pseudomonas aeruginosa lipopolysacharide covalently coupled to either tetanus toxoid or P. aeruginosa toxin A, utilizing a spacer molecule and a coupling agent. Conjugates produced in such a manner possess a molecular weight of greater than 350,000, are nontoxic and non-pyrogenic, and upon immunization of animals induced protective anti-LPS antibody and antibody which neutralizes the lethal effect of tetanus toxin or toxin A. The polysaccharide-tetanus toxoid conjugate and polysaccharide-toxin A conjugate are safe and immunogenic when parenterally administered to humans.
Patent PT-89792-B (PT)
Inventor: BROWN THOMAS HENRY
IPC: C07D409/12
Filed: 1989-02-22
Abstract: Compounds of structure (I) <CHEM> in which R<1> is hydrogen, C1-6alkyl, C1-6alkoxy, C1-6alkoxylC1-6alkyl, C3-6cycloalkyl, C3-6cycloalkylC1-6alkyl, phenyl or phenylC1-6alkyl, the phenyl groups being optionally substituted; R<2> is hydrogen, C1-6alkyl, C1-6alkoxy, CO2H or CO2C1-6alkyl; m is 1, 2 or 3; p is 0 to 4; R<3> is hydrogen, C1-6alkyl, phenyl, C1-6alkoxy, C1-6alkylthio, C1-6alkanoyl, amino, C1-6alkylamino, di-C1-6alkylamino, halogen, trifluoromethyl or cyano; n is 1 or 2; and X is S, O, NH or NC1-4alkyl; processes for their preparation, intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy as anti-ulcer agents.
Patent PT-91267-B (PT)
Inventor: JUERGEN HASS
IPC: H01R4/24
Filed: 1989-07-25
Abstract: The contact member (4) defines a channel (10) having a base (6) from which project side walls (8) bowed in portions (12) of which define wire slots (14). Inwardly convergent wings (20) surmounting each wire slot (14) have insulation severing edges (18). When a lead (L) is forced into the channel (10) the edges (18) sever the insulation (I) of the lead (L) so that the crests of the bowed portions (12) engage the core (C) of the lead (L). The wings (20) are then bent across the channel (10) to hold the lead (L) down therein. The portions (12) merge with dimples (26) in the base (6) so that the side walls (4) and the base (6) are continuous as seen in cross section through the wire slots (14), so that the rigidity of the contact member (4) and the contact force exerted against the core (C), are improved.
Patent PT-91562-B (PT)
Inventor: APPLETON TROY A
IPC: C07D417/04
Filed: 1989-08-28
Abstract: The hemiphosphate hemihydrate salt of 2-(1-pentyl-3-guanidino-4-imidazolyl)thiazole is the preferred salt of this antiulcer agent.
Patent PT-92943-B (PT)
Inventor: SERVAIS ALBERT
IPC: G02B1/10
Filed: 1990-01-24
Abstract: A mirror comprises a transparent glass sheet having a reflective metal coating deposited on the glass and a protective coating applied to the reflective coating. The protective coating comprises a paint having a residual internal stress SR equal to or less than 1 MPa, measured by the Cantilever method (as defined) at a temperature above its glass transition temperature. One suitable paint used in coating the mirror has the following composition: 50% pigments: 10% titanium dioxide 45% barium sulphate 25% talc 15% lead pigment 5% coloring pigment and carbon black 15% binder 100% epoxy resin ester with 45% castor oil 35% solvents 5% butanol and isobutanol 95% xylene. The glass transition temperature of the paint is approximately 10 DEG C., the residual internal stress at 20 DEG  C. is approximately 0.05 MPa and the Persoz hardness is approximately 120.
Patent PT-94088-B (PT)
Inventor: TELLIER PIERRE
IPC: C07C253/14
Filed: 1990-05-18
Abstract: Process for the synthesis of acyl cyanides of formula: <IMAGE> in which R denotes an alkyl, cycloalkyl or aryl radical or a heterocyclic residue, consisting in reacting acyl halides of formula:   <IMAGE> in which R has the above definition and X denotes a halogen, with alkali metal cyanides, characterised in that the reaction takes place in the presence of a product containing alkylene oxide units and in the presence of catalytic quantities of water.
Patent SE-351270-B (SE)
Inventor: ERNST H
IPC: F16C27/06
Filed: 1968-10-07
Abstract: 1,245,451. Rolling bearings. SKF KUGELLAGERFABRIKEN G.m.b.H. 4 Oct., 1968 [7 Oct., 1967], No. 47143/68. Heading F2A. A rolling bearing assembly has races 1, 2 of sheet metal with the outer race 1 housed in a sheet metal sleeve 10. Each race has, in radial cross-section, two radially spaced limbs 5, 6, 7, 8 extending axially from a base, the limbs of one race extending in the opposite direction from the limbs of the other race. Movement in one axial direction is prevented by contact between the races and the rolling elements 4. Radially extending flanges 11, 7 are provided on each race for restricting axial movement in the other direction. The flanges on the races may be provided on auxiliary members (19, Fig. 3, not shown) secured to the races. The flanges may be so shaped as to provide a labyrinth seal between the races or a sealing ring (17, Fig. 2, not shown) may be provided between the flanges. The outer race and the sleeve may be so shaped as to define a chamber 13 between them containing lubricant or a vibration damping material. When lubricant is contained in the chamber, apertures 14, 15 are provided in the outer race to permit flow of lubricant to the bearing.
Patent SE-316921-B (SE)
Inventor: BOYD A
IPC: G06K15/06
Filed: 1966-10-07
Abstract: 1,155,309. Typewriters. TEXAS INSTRUMENTS Inc. 7 Oct., 1966 [11 Oct., 1965], No. 44843/66. Heading B6F. [Also in Division G1] A printing wheel for a typewriter, strip chart printing recorder or like printing machine comprises a number of numerals 11 disposed around the periphery of the wheel and a corresponding number of dot printing elements 12 spaced axially from the numerals, the printing surfaces of the dots being disposed further from the axis of rotation than the printing surface of the numerals. This arrangement enables the dots to be printed when required, without the accompanying numeral as shown in Fig. 4. The type-wheel 10 is mounted on a swinging printing frame 40 and has attached to it a cam 38 with an indentation 25 which in one position of the wheel registers with an interposer or spacing arm 26. When the arm is in the recess both the numeral 11 and the dot is printed while in other positions only the dot is printed. An adjustable sector 31 can be moved to bridge the recess when no numerals at all are required to be printed and the spacing arm can be swung completely away from the cam so that numerals are printed on every occasion. Inking-arrangements.-The type-wheel (10, Fig. 8) is inked with a pad on a wheel geared to it. If required, the pad may be divided into sections so that the numerals are printed in a multiple of colours.
Patent SE-323040-B (SE)
Inventor: QUINCHON FRANCIS
IPC: F16K31/524
Filed: 1967-10-19
Abstract: 1,192,796. Agitating and aerating liquids. VENOT-PIC S.A. 12 Sept., 1967 [20 Oct., 1966], No. 41642/67. Heading B1C. A rotor for aerating and circulating liquids especially in froth flotation comprises a plurality of generally radial hollow vanes 6 shrouded by discs 7, 8, and externally shaped to provide non-turbulent flow through the rotor. Pulp is circulated as at 10 through the annular aperture 9, and air is sucked or forced down the bore 2 of the shaft 1 and expelled from orifices 11 at the ends of the vanes, which may terminate radially as shown, or at an angle to the radius, and need not extend to the periphery of the discs (see Figs. 4-7, not shown). The ducts 5 in the vanes may increase in crosssection in the direction of air-flow, see Fig. 3 (not shown).
Patent SE-438032-B (SE)
Inventor: KODAMA F
IPC: F27D1/06
Filed: 1978-12-13
Abstract: By bonding a graphite sheet possessing tightness to at least one surface of carbon fiber felt sheet possessing gas permeability by means of a carbonaceous binder, a multilayer thermally insulating material suitable for use in a heating furnace employing a nonoxidizing atmosphere is obtained. This insulating material has mechanical strength which does not decrease with a long period of use and gives rise to little contamination of articles being heated in the furnace.
Patent SE-427156-B (SE)
Title: Entertainment game
Inventor: SVENSSON FRITZ CHRISTER ARNE
IPC: A63F3/00
Filed: 1979-12-17
Abstract: An entertainment game having a playing board 10 on which is depicted a track 11 which has an irregular shape and has a uniform panel network 12 of square panels on which playing pieces 18 can be placed and moved in steps. At least one separate field 14, which possesses a uniform panel network 15 consisting of square panels which are bordered by lines which are parallel with the lines which demarcate the panels on the track, is arranged on the playing board outside the track. A reference point 17 is marked on the panel system of the separate field. <IMAGE>
Patent SE-445373-B (SE)
Title: Three-dimensional frame element for buildings
Inventor: JEEMAA KIMMO
IPC: E04B1/348
Filed: 1980-03-12
Abstract: The invention is a frame element comprising pillars and girders for the erection of buildings, especially halls, as body components of a module that can be assembled. The module consists of two frame elements that can be mounted at a modular spacing distance from one another and can be connected with one another by means of wall and roof constructions (1, 2). Each element consists of two pillars (3) that can be mounted at a distance from one another that is equal to the width of the building plus their roof girders (4) that can be joined with one another at their upper ends. A tension loadable tension rod (5) is incorporated in the invention. Its ends are fastened in the roof girder (4) ends and it has a specific incline less that that of the roof girders, follows the same direction and has been given a specific pretension.<IMAGE>
Patent SE-451934-B (SE)
Title: Boxed microphone fixture in enclosed loudspeaker cover
Inventor: MALMBERG G
IPC: H04M1/02
Filed: 1982-09-10
Abstract: The arrangement is for fixture of a boxed microphone in the interior of a cover for an appts. provided with a loudspeaker. The cover has a sound outlet for the microphone at the point where the microphone box is fitted. On the inside of the cover (3), is fixed a separate holder (2) for the microphone box (1), which is of vibration-free, flexible material. Both holder and box are formed with components (7) which fix between them the outlet (5) projecting from the microphone box to prevent sound leakage around the mouthpiece in a through hole (8) in the holder (2). When the holder (2) is attached to the cover (3), the sound mouthpiece is directed towards the sound-issuing aperture (4). (Provisional Basic advised Week 84/17)
Patent SE-456877-B (SE)
Title: Drive system for AC motor
Inventor: MAGNUSSON HARTWIG C S
IPC: H02P5/74
Filed: 1984-08-01
Abstract: The group of motors to be driven comprises at least two of the brushless type, which have different work characteristics e.g. frequency or maximum torque. They are all connected electrically to a single adjustable rectifier, and identification components. Each of them is connected to a control input on the converter to ensure that it generates a specific drive voltage or current corresp. to the motor identity. The identification component is adjustable to the motor work characteristics, and may also contain a static memory which is read by a microprocessor generating control signals to the control input of the converter, Each of the motors activate a hand tool of which it forms part.
Patent SE-462316-B (SE)
Title: Arrangement for exercising leg and hip
Inventor: EKSTROEM ALF
IPC: A61H1/02
Filed: 1987-05-11
Abstract: An arrangement for exercising a patient's leg and hip consists of a support part 3 for the patient's femur, which support part is pivotable relative to a frame for raising the leg. This support part 3 is pivotably connected to a second support part 4 for the patient's lower leg, and to operate the support parts, they are coupled to drive equipment 2. To allow the exercise equipment to be lowered to an essentially flat position, the two support parts 3,4 are pivoted in the frame between its longitudinal side sections 1, and the drive equipment 2 is placed on the outer side of the frame, at the same time being connected to the first support part 3 via a connection device which extends through the frame. <IMAGE>
Patent SE-457846-B (SE)
Inventor: ROENNQVIST B
IPC: A01J7/00
Filed: 1987-05-27
Abstract: A milking plant for a cowshed with tie stalls comprising a stationary conveyor rail (3), which extends substantially horizontally above the floor (8) of the cowshed and along each stall, and at least one stiff elongated carrier (1) which is displaceably suspended in the conveyor rail and in its length extending essentially vertically. The carrier (1) is arranged for the support of milking equipment and transport of this along the conveyor rail (3) to the milking positions at the respective stall. According to the invention the milking plant comprises means (4) for such a fastening of the carrier (1) to the floor (8) of the cowshed, when the carrier is at any of said milking positions, that at least the lower end of the carrier is prevented from movement in horizontal direction. Hereby, heavy parts of the milking equipment hanged upon the carrier, such as e.g. a milking stool, can be arranged displaceably relative to the carrier to positions closer to the cow which is to be milked so that the work of the milker is unloaded.
Patent SE-459073-B (SE)
Title: Producing shell-shaped building component
Inventor: GROENLUND C
IPC: B21D39/03
Filed: 1987-10-08
Abstract: The building element is of the sandwich type comprising two outer metal layers e.g. aluminium and a filler e.g. a foamed plastic insulation material. The manufacturing appts. includes an in-feed mechanism, end-edge shaping mechanism and a joining mechanism. The outer materials of the sandwich are fed in from belts. The overlapping edged are stamped to give a join of single uniform thickness.