baber/WOPTO huggingface dataset:
Patent MX-172899-B (MX)
Inventor: WETZEL MICHAEL
IPC: F16J15/3232
Filed: 1990-11-30
Abstract: A piston or rod seal comprising a scraper ring 2 which is made of a PTFE material and supported in a first groove 1 open toward the relatively moving machine part. This ring is pressed against the relatively moving machine part 5 by an O-ring 4 made of an elastomeric material and supported on the bottom 3 of the first groove 1. On the side facing the relatively moving machine part, the scraper ring 2 is bounded by at least two sealing edges 7 separated by a second groove 6 and, on the side facing the O-ring, it is bounded by a conical surface 8. The second groove 6 has a rounded bottom having a radius R which approximately corresponds to the radial depth T of the second groove 6. The conical surface overlaps the radial planes of all sealing edges 7 while avoiding any considerable changes in directions.
Patent NL-172679-B (NL)
IPC: C25B1/21
Filed: 1976-06-30
Abstract: Novel electrodes consisting essentially of a valve metal base or other electrically conductive material which is corrosion-resistant to the anodic conditions having on at least a portion of its outer surface an electrocatalytic coating of  beta -manganese dioxide chemi-deposited by thermal decomposition of an alcoholic solution of manganese nitrate which are useful in electrolysis processes in which oxygen is formed at the anode such as electrowinning of metals from sulfuric acid solution or in the electrolytic production of perchlorates. Also included are electrodes where the  beta -manganese dioxide coating is activated by doping with up to 5% by weight of at least one metal of the groups IB, IIB, IVA, VA, VB, VIB, VIIB, and VIII of the Periodic Table excluding the platinum group metals, gold and silver or activated by irradiation of the  beta -manganese dioxide coating and/or stabilized by the addition of up to 20% by weight of silicon dioxide, tin dioxide or  beta -lead dioxide as a mechanical stabilizer for the coating.
Patent PT-77905-B (PT)
IPC: A21D13/08
Filed: 1983-12-29
Abstract: A biscuit, consisting of agglomerated granules of an extrusion cooked base, which are coated with a binder. The biscuit has a density of from 0.3 to 0.8 g/cm3 and a water content of from 1.5 to 4.5% by weight. The base consists of from 40 to 80 parts by weight of cereal flour, from 0 to 20 parts by weight of sucrose and from 0.5 to 3 parts by weight of oil or fat. The base has a specific weight of from 0.1 to 0.3 g/cm3. The binder consists of from 8 to 30 parts by weight of sucrose and/or mixtures of glucose and its polymers.
Patent PT-80651-B (PT)
Title: Leukotriene antagonists
IPC: C07D233/84
Filed: 1985-06-17
Abstract: Compounds of formula <CHEM>  in which,  X<1> is C2-6 alkyl, (CH3)2C = CHCH2 or phenyl;  X<2> and X<3> are each hydrogen or, when X<1> is C2-6 alkyl,  X<2> and X<3> together can also form a carbon atom bond;  Y is selected from the group consisting of -CO2H, -CH2OH, @@CH2OH    and -@H(CH2)nCO2H   wherein n is 2 or 3 and Z is hydroxyl or hydrogen; and R is selected from the imidazolyl radical of the following formulae (A) or (B) <CHEM> wherein R1 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl, R2 is hydrogen, C1 to C4 alkyl, carboxl or carboxamido, or either -(CH2)pCO2H or -(CH2)pCONH2, wherein p is 1 ro 2, when R1 and R3 are hydrogen or C1 to C4 alkyl, and R3 is hydrogen, C1 to C4 alkyl or -CH2CO2H with the proviso that R1, R2 and R3 cannot all be hydrogen or <CHEM> wherein R4 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl, R5 is hydrogen, C1 to C4 alkyl or C3 to C4 alkenyl and R6 is hydrogen or carboxyl with the proviso that R4, R5 and R6 cannot all be hydrogen; or a pharmaceutically acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases in which leukotrienes are a factor e.g. asthma.
Patent PT-83043-B (PT)
Inventor: ELDRED COLIN DAVID
IPC: C07D403/06
Filed: 1986-07-23
Abstract: The invention relates to a process for the preparation of a compound of general formula (I)wherein R<sup>1</sup> represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub>cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>)alkyl, C<sub>3-6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-(C<sub>1-3</sub>alkyl group, and one of the groups represented by R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-6</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl-(C<sub>1-3</sub>)alkyl group and each of the other two groups, which may be the same or different, represent a hydrogen atom or a C<sub>1-6</sub> alkyl group; or a salt or protected derivative thereof, by cyclisation of a compound of general formula (II)wherein R', R<sup>2</sup>, R<sup>3</sup> and R<sup>4 </sup>are as defined above, or a salt or a protected derivative thereof.The compounds of formula (I) are potent and selective antagonists at "neuronal" 5-hydroxytryptamine receptors.
Patent PT-83525-B (PT)
Title: Dispositivo e processo para provocar a emissão de veneno pelas abelhas duma colmeia e colectar o mesmo
IPC: A01K47/06
Filed: 1986-10-10
Abstract: A invenç&o refere-se a um dispositivo e processo para
provocar a emissão de veneno de abelhas duma colmeia e colectar o mesmo.
Caracteriza-se por um arame de aço não revestido com o
qual se procura que as abelhas contactem, se induzir uma tensão eléctrica
de alta frequência que obriga as abelhas a segregar o respectivo
veneno que é colectado numa placa de vidro adequadamente instalada no
fundo da colmeia.0 dispositivo consiste essencialmente numa fonte de
corrente alterna de alta tensSo e alta frequência (l) que alimenta um
estrado (2) que se instala na parte inferior da colmeia de cujas abelhas
se pretende aproveitar o veneno.
Ê possível ligar a cada fonte de alta tensão e alta fre·
quência vários estrados, cada um instalado em sua colmeia (6 a 20).
Patent PT-85717-B (PT)
Inventor: MARCHAL DANIEL
IPC: D06N7/00
Filed: 1987-09-15
Abstract: A process for the manufacturing of plastisol based synthetic coverings (e.g. floor or wall coverings) having improved resistance to soiling; and the product produced from the process is presented. The synthetic covering utilizes a wear layer formed from a mixture comprising at least one silicone polymer and a cross-linking agent. Preferably, this mixture also includes a catalyst. The mixture is deposited onto a conventional support as a wear layer. The silicone polymer is then cross-linked and the wear layer undergoes pre-gelling and gelling.
Patent PT-87288-B (PT)
Inventor: BUTLIN C EDWARD
IPC: B26B21/06
Filed: 1988-04-21
Abstract: A method for making a disposable razor having a blade (B), blade support means, a handle means (25) and blade covering means (26). The method comprises mating the blade (B) to a blade support (20), the blade support (20) forming at least part of at least one of said support means, handle means (25) and covering means (26), and covering a longitudinally central part of one surface of said blade (B). The remaining components are then moulded around the blade support (20) and blade (B).
Patent PT-88185-B (PT)
Inventor: NORDLINGER MICHEL
IPC: B65H75/24
Filed: 1988-08-03
Abstract: - The object of the invention is a mandrel more especially intended for simultaneous rewinding on several cores of tapes of material, which is formed by a drive shaft (1) over which are inserted, coaxially and alternately, annular spacers (4) rotationally integral with the shaft and annular driving parts (5) frictionally driven by the said spacers, the spacers-parts assembly being axially clamped in an adjustable manner, radially expandable segments (13) being carried by each annular driving part (5) and slidably mounted substantially tangentially to the said driving parts so as to be slightly removed from the shaft (1) when they are displaced in the direction opposite to that of the rotation of the said shaft. - Application to the winding of tape materials. <IMAGE>
Patent PT-89800-B (PT)
Inventor: BEYRICH HEINRICH
IPC: H04B7/005
Filed: 1989-02-23
Abstract: In the process of obtaining an adjustment criterion from the received signal and transmission to the remote station for the purposes of adjusting the latter's transmission power, co-channel interference is not recorded. This, however, plays an important role, particularly in the case of cellular mobile radio networks, since it determines the re-usability of frequencies in other radio cells and thereby the important characteristic of frequency economy. To avoid power excesses and to record external interference, the transmission power control method according to the invention is designed so that a combination of reception level evaluation and quality evaluation via the phase jitter determined from the incoming signal is used as an adjustment criterion for controlling the transmission power of the remote station. <IMAGE>
Patent PT-92486-B (PT)
Inventor: LABREY ARNAUD DE
IPC: C07C319/20
Filed: 1989-12-04
Abstract: Process for dyeing keratinous fibres, comprising the step of applying to these fibres at least one composition A containing, in a medium appropriate for dyeing, at least one mono- or di-hydroxyindole the application of the composition A being preceded or followed by the application of a composition B containing, in a medium appropriate for dyeing, at least one quinone derivative chosen from ortho- or para-benzoquinones, monoimines or diimines of ortho- or para-benzoquinones, 1,2- or 1,4-naphthoquinones, sulphonimides of ortho- or para-benzoquinones,  alpha ,  omega -alkylene-bis-1,4-benzoquinones, or 1,2- or 1,4-naphthoquinone-monoimines or -diimines; the mono- or di-hydroxyindoles and the quinone derivatives being chosen such that the oxidation-reduction potential difference  DELTA E between the oxidation-reduction potential Ei of the mono- or di-hydroxyindoles, determined at pH 7 in a phosphate medium on a vitreous carbon electrode by voltametry, and the oxidation-reduction potential Eq of the quinone derivative determined at pH 7 in a phosphate medium by polarography on a mercury electrode and relative to a saturated calomel electrode is such that  DELTA E=Ei-Eq</=320 mV.
Patent PT-95656-B (PT)
Inventor: ALLEGRETTI JOHN E
IPC: A61F9/00
Filed: 1990-10-23
Abstract: A NOVEL DOUBLE TIP DRUG DISPENSING AND METERING DEVICE HAVING A BELLOWS OR CONVENTIONAL SQUEEZE BODY CONTAINER BETWEEN SAID DOUBLE TIPS, ADAPTED TO SOLD AT LEAST TWO SUBSTANCES IN SOLUTION WHICH ARE REQUIRED TO BE SEPARATED UNTIL JUST PRIOR TO DISPENSATION.
Patent PT-97551-B (PT)
Inventor: SMITH KEVIN
IPC: H01S3/06
Filed: 1991-05-02
Abstract: A laser includes a soliton supporting waveguide of SiO2-Al2O3-P2O5 with an erbium doping level of 1100 ppm, the fibre having a core radius of 2.5 mu m and a core-cladding refractive index difference of 0.015 operated such that the solitons propagating in the waveguide have a soliton period greater than the amplification period of the laser.
Patent PT-98764-B (PT)
Inventor: GLUCKMAN PETER
IPC: A61K38/27
Filed: 1991-08-23
Abstract: PCT No. PCT/SE91/00557 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Aug. 22, 1991 PCT Pub. No. WO92/03154 PCT Pub. Date Mar. 5, 1992IGF-1 and a hypocaloric amount of nutrient are used to treat a catabolic state in a patient. The IGF-1 and nutrient can be administered simultaneously, separately or sequentially. The amounts of IGF-1 and hypocaloric amount of nutrient are effective for the treatment of the catabolic state.
Patent PT-99448-B (PT)
Inventor: STUTE ROLF
IPC: A23L1/0522
Filed: 1991-11-07
Abstract: A process is described for obtaining mixtures of starch which are similar to gelatin- and texture-forming agents for the preparation of food mixtures and food mixtures subjected to heating which consists of the use of pea starch, preferably smooth (soft) pea starch, and corn starch in a proportion of 9:1 to 1:9, preferably from 9:1 to 3:7, and particularly from 8:2 to 4:6.
Patent SE-305779-B (SE)
Inventor: HOEPPLI HERMANN
IPC: F16D69/02
Filed: 1961-10-30
Abstract: The invention is a Patent of Addition to 906,358 and comprises ceramic friction bodies produced from mixtures containing in each 100 parts by weight of inorganic fibres, 0-60 parts of glass frit or glass formers, having a low melting temperature, 0-70 parts of metal powders and/or metal oxide powder mixture and up to 30 parts by weight of sulphur and/or an unstable sulphur compound, the last constituent being obligatory and at least one of the two optional constituents being present.  The mixture is fired at 550-560 DEG  C. and may be moulded under a pressure of about 1000 atmospheres before or during the heating process.  Optionally a part of the sulphur or unstable sulphur compound may be replaced by a stable sulphide, graphite and/or a nitride which constituents are used in the parent case.  Specification 995,198 also is referred to.ALSO:The invention is a Patent of Addition to 906,358 and comprises ceramic friction bodies produced from mixtures containing in each 100 parts 10-80 parts by weight of inorganic fibres, 0-60 parts of glass frit or glass formers having a low melting temperature, 0-70 parts of metal powders and/or metal oxide powder mixture and up to 30 parts by weight of sulphur and/or an unstable sulphur compound, the last constituent being obligatory and at least one of the two optional constituents being present.  The mixture is fired at 550-560  DEG C. and may be moulded under a pressure of about 1000 atmospheres before or during the heating process. Optionally a part of the sulphur or unstable sulphur compound may be replaced by a stable sulphide, graphite and/or a nitride which constituents are used in the parent case.  Specification 995,198 also is referred to.
Patent SE-317883-B (SE)
Inventor: CZIPTSCHIRSCH K
IPC: B60J10/80
Filed: 1965-08-19
Abstract: 1,088,228. Reinforcing edges. GEBR. HAPPICH G.m.b.H. Aug. 19, 1965 [Nov. 14, 1964], No. 35546/65. Heading B5K. [Also in Divisions B7, and E1-E2] Beading has a rigid, trough - shaped outermost casing 1 (Fig. 1) having side walls defining a mouth 7, a lining of material 2 therein, which is resilient in compression, being in contact with their opposed internal faces. There may be at least one sealing lip 5. An insert of springy flexible material 6 is embedded in the lining. In one form (Fig. 4) where the beading is clamped to a roof-terminating ledge the beading has a profiled extension 11 having a free end with a bead 12 and extends from the casing to form a gutter with a roof covering 9. In another form the gutter is formed by a bilateral extension of the casing 1. In a form for sealing a vehicle window well (Fig. 6) the extension 11 is made of two extended casing walls and pile fabric 18 is on the outside surface of the casing 1. Figs. 7 and 8 show bilateral extensions and a unilateral extension of the casing 1, which are attached to a web 21 on a base-plate 22 with facing panels 24 and a plate 26 with a facing panel 24, respectively. In a final form extensions of the casing sidewalls are bent toward the centre of the beading crown to form an undercut recess in which is a sealing strip.
Patent SE-301671-B (SE)
Inventor: FLOESSEL C
IPC: H01H33/16
Filed: 1966-09-05
Abstract: 1,103,720. Gas-blast switches. BROWN BOVERI & CO. Ltd. 5 Sept., 1966 [6 Sept., 1965; 27 Oct., 1965], No. 39575/66. Heading H1N. In a gas-blast switch having two series connected main breaks 4, 5, each with an auxiliary break 23, 25 and a resistor 26 in parallel therewith, both the main and auxiliary breaks being in gas-filled enclosures 3, 27 and the main breaks having oppositely directed fixed hollow contacts 4 associated with a common exhaust valve 16, the movable auxiliary contacts 23 are coupled to the movable part of the exhaust valve so as to be closed, and thus to connect the resistors in parallel with the main breaks, while the exhaust valve is open by a hollow rod 17 which serves also to vent the interiors of contacts 23 while the exhaust valve 16 is open. The movable contacts 5 of the main breaks are also hollow and are associated with further blast valves 11 operated in conjunction with the contact-operating device 7. In a modification (Fig. 2, not shown), the exhaust valve and therefore the auxiliary contacts are operated during closing as well as opening of the main contacts. In a further modification (Fig. 3, not shown), the auxiliary contacts are operated by the exhaust valve only during opening of the main contacts and are operated separately without the exhaust valve during closing.
Patent SE-366502-B (SE)
Inventor: RAVENEL R
IPC: B60W30/18
Filed: 1969-12-23
Abstract: 1295060 Variable speed gearing SOC ANON AUTOMOBILES CITROEN 30 Dec 1969 [31 Dec 1968 10 Dec 1969] 63241/69 Heading F2D A vehicle gear-box 2 with n (e.g. four) forward ratios changed by relay means 4 (e.g. upchange and downchange relays 105, 106 to step a rotary switch 103) is controlled by an electronic device 1 comprising a generator 8 of a voltage signal U dependent on vehicle speed (e.g. by a tachogenerator) and the position of the accelerator pedal 11, (n - 1) upchange 12, 23, 34 and (n - 1) downchange circuits 43, 32, 21, all in parallel, and each having a detector for the signal U which triggers at a distinct voltage (different for each detector) to pass a signal (e.g. via an AND gate 14, 16 and an OR circuit 22, 27) to an output stage 25, 31 which thereby produces a pulse to change gear, there being in parallel with the circuits 12, 23, 34, 43, 32, 21, a manually controlled generator 6 to produce up and down change pulses manually (e.g. by moving a lever 7 down, f 1 , or up, f 2 ). Possible compositions of the various boxes are shown in schematic form (with capacitors, diodes, resistorsand capacitors) and some in block form in Figs. 2, 4 to 11 and 13 (not shown). The apparatus may include an illuminated indicator 195 showing which gear is engaged. It may be linked with the clutch 186 and/or the brake, Fig. 16 (not shown), by increasing the resistance between the tachogenerator 9 and the variable resistor 10. The device may include connections between the detectors of the upchange circuits and corresponding downchange circuits, Fig. 13 (not shown). The apparatus may include safety circuits (e.g. 29) to allow engine braking &c.
Patent SE-418980-B (SE)
Title: Facade panel element
Inventor: PEHRSSON L R
IPC: E04C2/08
Filed: 1978-12-15
Abstract: A panel element for covering facades, walls, doors and shutters on houses, especially private homes, comprising two parallel, opposite outer edge sections 11, 12, one of which 11 is provided with holes or openings 16 intended for fastening members. The one outer edge section 11 is shaped to form two opposite clamping surfaces 19, 20 and the other outer edge section 12 is shaped to form a fixing part 22, which is arranged such that it can be pressed in between the clamping surfaces on another panel element and secured between these by means of spring force. <IMAGE>
Patent SE-430696-B (SE)
Inventor: LAMBERT H R
IPC: C08J7/056
Filed: 1982-04-22
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyethylene oxide to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent SE-456026-B (SE)
Title: Transformer kiosk with free-supporting roof
Inventor: BORG A
IPC: E04H5/04
Filed: 1984-07-03
Abstract: The displaceable roof in its drawn-out position forms a protected outer space, and the kiosk outer walls supports a roof frame with wheels which work in conjunction with two guides which are fixed on the inside of the roof in positions which correspond to opposing outer walls. The roof is self-supportingly mounted on the guides so that it may be drawn outwards over one of the outer walls so that the transformer chamber is laid open whilst at least the space for the high voltage appts. remains roofed over. The wheels are fitted in pairs on bearing supports, and are inserted in the guides formed by downwardly open U-profiles, the openings of which are surrounded by running tracks facing each other. The bearing supports are sprung-mounted and tippable on the roof frame. The bearing supports are fitted above partly the outer wall along which the space for the high voltage appts. is located, and partly above the intermediary wall separating the transformer chamber and that for the high voltage equipment.
Patent SE-442957-B (SE)
Inventor: CALLGREN B
IPC: B04C5/00
Filed: 1984-07-04
Abstract: A dust separation apparatus including a cyclone consisting of three sections, a first cylindrical section provided with a tangentially located inlet duct for dust-loaded waste gases, a second cylindrical section therebelow, and below that a third cone-shaped section. According to the invention, a rotor is located in the second section, which rotor carries outside its periphery one or more emission electrodes. A scraping device is provided outside the rotor to scrape accumulated dust from the inner surface of the second section, which surface acts as a precipitation electrode for dust particles charged by the emission electrode or electrodes.
Patent SE-451177-B (SE)
Inventor: LJUNGBLAD YNGVE
IPC: A61F2/66
Filed: 1985-09-12
Abstract: Foot prosthesis comprising a foot sole, a heel, a lower leg portion or an adapter for connecting the prosthesis to the lower leg portion of a leg prosthesis as well as a central portion of a stiff material to which the adapter is connected and the foot sole with heel is attached. To be able to adapt such a foot prosthesis to shoes having different heel heights the heel (3) is movably supported relative to the part of the foot sole (2) fixedly connected the central portion (1) of the prosthesis and coupled to the rear part of the central portion through an adjusting means (7) associated with the central portion (1) and the heel (3) for moving the heel (3) towards or from the central portion (1) and consequently adjusting the heel to a desired position relative to the fixedly mounted part of the foot sole in which at least and pad portion is included, the adjusting means (7) being lockable in each position to retain the heel (3) in its position adjusted relative to said part of the foot sole.
Patent SE-462863-B (SE)
Title: Bolt for partition wall
Inventor: LUNDELL A
IPC: E04C3/04
Filed: 1985-12-17
Abstract: Partition wall bolt, bent in shape and provided with grooves, for particular use in a partition wall. Such bolts are used, for example, for attachment of gypsum panels during erection of partition walls. The gypsum panels are attached with screws on both sides of the bolts in a general partition wall construction. The price of the bolt depends on the material thickness of the metal sheet which is used for the bolt. The stability of the bolt depends on the construction and on the material thickness of the sheet which is used. With the construction according to the invention, in which transverse reinforcement grooves 5 have been formed in the back or web 1 of the bolt, either as an addition to the longitudinal reinforcement grooves 4, which are known per se in the art, or without these, the sheet thickness can be reduced from 0.56 mm to 0.4 - 0.5 mm. The stability can also be increased by forming transverse grooves 7 in the flanges 2. According to the invention, the grooves 5, 8 in the web 1 extend essentially to the bend edge 6 of the bolt or a slight distance beyond this. <IMAGE>