baber/WOPTO huggingface dataset:
Patent NO-150028-B (NO)
Inventor: DEUTSCH HEINZ
IPC: B60T8/18
Filed: 1979-04-02
Abstract: 1. Device for controlling a compressed air brake on a vehicle, in proportion to the loading of the vehicle, this device possessing a weight-sensing valve (15), located between two vehicle parts, namely a vehicle body and a vehicle chassis, the said valve being supported, via a first spherical supporting-surface (25 or 26), on one of the two vehicle parts, characterized in that the weight-sensing valve (15) is supported, by means of a second spherical supporting-surface (25 or 26), on the other vehicle part, that the radius of the first and of the second supporting-surface (25 or 26) is of the same magnitude, and that the centres of the first and of the second supporting-surface (25, 26) coincide when the weight-sensing valve is in the shut-off position.
Patent NO-160343-B (NO)
Inventor: MEINDL BERND
IPC: B61B/
Filed: 1985-05-14
Abstract: PCT No. PCT/AT84/00031 Sec. 371 Date May 14, 1985 Sec. 102(e) Date May 14, 1985 PCT Filed Sep. 19, 1984 PCT Pub. No. WO85/01257 PCT Pub. Date Mar. 28, 1985.Device for continuously controlling the clamping force in monocable ropeways, comprising a test spring which acts against the pressure spring and which is arranged with the latter-mentioned in the pressure mechanism. A signal and/or stop device is responsive to a deformation of the test spring when a predetermined threshold magnitude of deformation has been exceeded.
Patent NO-173118-B (NO)
Inventor: BLANCHOT MICHELE
IPC: H03K3/30
Filed: 1988-01-14
Abstract: High-tension generator circuit for a particle detector, having a transformer (8, 9) and a voltage step-up circuit (10). The primary 8 of the transformer is fed by means of a power transistor 7 whose drive transistor 6 is controlled by means of a resistance-capacitance circuit (4, 5). In each conduction period of the primary the secondary brings about a reversal of the polarity of the capacitance.
Patent NO-171664-B (NO)
Inventor: KORSKI JERZY
IPC: A47L11/292
Filed: 1988-03-30
Abstract: An apparatus for wet cleaning floor or wall surfaces comprises one or more cylindrical brushes (12) which may be rotated by a motor (13) so that they are throwing liquid and dirt from the floor or wall surface on to a rotating cylinder (15) or a moving endless belt. Liquid and dirt is continuously removed from the outer peripheral surface of the cylinder or belt by means of a suction nozzle (19) extending along the axial length of the cylinder and immediately adjacent to the peripheral surface thereof. The suction nozzle (19) may have a lower edge functioning as a scraping member (40) which is in contact with the peripheral surface of a cylinder (15). Liquid and dirt removed from the cylinder (15) by means of the suction nozzle (19) is passed to a container for collecting dirty liquid.
Patent NO-179267-B (NO)
Inventor: MCKINLAY PETER ROBERT
IPC: G01N3/24
Filed: 1989-06-22
Abstract: Modified apparatus for testing the adhesive strength of the bond between the liner and medium in corrugated paperboard in which a clamp is used having a plate 24 abutting one liner and fingers or prongs 21 holding the medium and liner against the plate 24. The bond between the medium and the other liner is measured by applying a force to a strip bonded to the other liner and measuring the applied force which results in failure of the bond. The sample preparation required is simplified with this design which avoids the use of hooks penetrating the sample.
Patent NO-174749-B (NO)
Inventor: PORRI LIDO
IPC: C08F4/645
Filed: 1990-08-01
Abstract: Alpha-olefin polymers and copolymers are prepared by polymerizing the monomers in the presence of a catalyst obtained by bringing into contact:  a) a compound definable by the formula: <CHEM>  where:  M represents a metal of group 4B of the periodic table of elements; each R independently represents a halogen atom; a linear or branched C1-C10 alkyl group; or an aryl group; and each Cp independently represents the cyclopentadienyl, indenyl or fluorenyl group, possibly carrying one or more C1-C4 alkyl substituents, which Cp groups can also be connected together by a carbon atom or alkylsilane bridge structure; b) a trialkylaluminium: <CHEM> where each R min  independently represents a linear or branched C1-C10 alkyl group, or an aryl group; and  c) a distannoxane: <CHEM> where each R sec  independently represents a linear or branched C1-C6 alkyl group, or an aryl group; the molar ratio of component (b) to component (a) being less than about 700,000/1 and the molar ratio of component (c) to component (b) being less than 1/1. The catalyst is active in the homopolymerization of ethylene, propylene and higher alpha-olefins, in the copolymerization of ethylene with propylene or with a higher alpha-olefin, and in the terpolymerization of ethylene, propylene and diene.
Patent NO-180659-B (NO)
Inventor: DIEMEER MARTINUS BERNARDUS JOH
IPC: G02F1/35
Filed: 1991-01-22
Abstract: The invention relates to an integrated optical polarisation splitter based on the mode filter principle, in which the asymmetry, necessary therefor, of the waveguides is obtained by using a polable glassy polymer as optical waveguide material, which material is polarisation-sensitive in the poled state and is not, or virtually not polarisation-sensitive in the unpoled state. A Y-shaped optical waveguide pattern 8 of polable glassy polymer comprises a continuous optical waveguide formed by the optical waveguide sections 8.1 (incoming) and 8.2 (outgoing) in which the polymer is in the unpoled state and an outgoing optical waveguide section 8.3 which connects to said optical waveguide at an acute angle and in a tapered fashion and in which the polymer is in the poled state. Since the poled material is also electro-optical, an electric field, for example generated between electrodes 2 and 10, can still correct any small deviations in the asymmetry. Advantages are simple production, with relatively high tolerances, and a short integration length of the component. <IMAGE>
Patent NO-174380-B (NO)
Inventor: SMEDAL ARNE
IPC: B63B27/30
Filed: 1992-01-20
Abstract: A fluid transfer system comprising a fluid conducting flexible pipe (4) having a first (9) and a second connector end, which pipe during use extends over an area of water, preferably totally or partially submerged in the water, between a first (8) and a second (7) hook-up point and, when not in use, is stored (5) near the first hook-up point (8), a ramp (11) curved downward in the vertical plane for supporting the flexible pipe (4) during the transfer thereof from storage position to position for use, and vice versa, and a means (13) for feeding out/hauling in the flexible pipe (4) via said curved ramp (11), the lower end of which is situated at a distance from the adjacent first hook-up point (8). The ramp (11) is movably mounted (12) for movement from a position for feeding out/hauling in the pipe to a position closer and so oriented relative to the adjacent connection point (8) that said first connector end (9) may be brought into at least approximately aligned coupling position vis-à-vis the adjacent first hook-up point (8).
Patent NO-180118-B (NO)
Inventor: BARTLETT ROBERT RYDER
IPC: A61K31/42
Filed: 1992-11-17
Abstract: Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides, pharmaceuticals containing these compounds and their use Isoxazole-4-carboxamide derivatives and hydroxyalkylidene-cyanoacetamide derivatives are suitable for the treatment of carcinoses. These compounds can be prepared by known processes. Some of the compounds are novel and are additionally suitable for the treatment of rheumatic disorders.
Patent SE-336307-B (SE)
Inventor: DOPSLAFF H
IPC: F16K37/00
Filed: 1970-02-16
Abstract: A proportioning device for the admixture of an additive fluid into a fluid medium flowing in a pipe or conduit. The flow rate of the fluid medium is measured and the pump which introduces the additive fluid is controlled in response to the measured flow rate. The measuring system includes a body disposed to be moved linearly against the force of a spring by the fluid medium passing thereby. In one embodiment, this body has a surface which varies along its length and the additive fluid pump has a plunger in contact with this surface. As the body is moved by the varying flow rates of the fluid medium, the effective plunging stroke of the pump is controlled. In another embodiment, a magnetic field is used to detect changes in the position of the body.
Patent SE-329590-B (SE)
Inventor: HEGAR G
IPC: C09B31/02
Filed: 1967-05-10
Abstract: 1,174,193. Dyeing synthetic materials. CIBA Ltd. 3 May, 1967 [11 May, 1966; 8 March, 1967], No. 20459/67. Heading D1B. Synthetic fibre material is dyed or printed with azo dyes free from sulphonic and carboxylic acid groups and which is of formula in which R 1  is a residue of a diazo component and, when it contains a halogen atom in 2- position to the azo group and an alkanecarbonyl, alkanesulphonyl or alkylated aminosulphonyl group in 4-position must contain no further halogen in the 5 or 6 position and when it contains a halogen in the 2-position and a nitro-group in the 4-position must contain no nitro in the 6-position to the azo group, R 2  is a benzene residue linked with the azo bridge in the para-position to the amino group, X is hydrogen, unsubstituted or substituted alkyl, aryl, aralkyl or cycloalkyl group, and Y is an alkylene radical to Which the cyclic nitrogen atom of a heterocyolic tertiary or quaternary amine is directly bound to an alkyl carbon atom and wherein N and X together with R@ may form a heterocycle. In particular Y is a pyridinium ethyl residue, and synthetic fibres of acrylonitrile, aromatic polyesters or asymmetric olicyanoethylene are dyed.
Patent YU-45730-B (YU)
Title: Derivati stilbena i postupak za njihovo dobijanje
Inventor: LOELEIGER P
IPC: C07C13/48
Filed: 1985-07-08
Abstract: DERIVATI STILBENA I POSTUPAK ZA NJIHOVO DOBIJANJE, postupak za dobijanje stilbena opšte formule gde R1 predstavlja vodonik ili niži alkoksi, R2 predstavlja vodonik, metil ili etil R3 predstavlja vodonik ili niži alkil i soli jedinjenja formule I nazn ačen time, što se niži alki estri jedinjenja formule I hidrolizuju tretiranjem sa nekom alkalijom kao što je vodenoalkoholni natrijum hidroksid na temperaturi izmedju sobne temperature i tačke ključanja reakcione smeše. Prijava sadrži još 3 patentna zahteva.
Patent RS-50188-B (RS)
Title: Self-sealing valve
Inventor: VAN ZIJLL LANGHOUT JACO MATTHIJS
IPC: F16K15/14
Filed: 2001-09-05
Abstract: Shut-off valve, composed of a container ( 3 ) provided with valve seat ( 4 ), and also a valve body ( 2, 22, 42 ) that can be moved through the opening bounded by the valve seat ( 4 ), in order to provide a seal. The valve body ( 2, 22, 42 ) is provided with a conical or spherical shut-off edge and is connected to the container ( 3 ) by way of a flexible connecting part ( 5 ). This makes it possible to move the valve body ( 2, 22, 42 ) laterally, in other words perpendicular to the direction of closing, and in this way achieve an opening of the shut-off valve. The container ( 3 ) can comprise any construction known in the prior art.
Patent RS-49789-B (RS)
Title: Building menagement
Inventor: GODWIN ADRIAN MICHAEL
IPC: G06Q50/00
Filed: 2001-06-22
Abstract: A building events status network for monitoring building events such as the reporting of equipment failure and visits by third parties to a plurality of buildings replaces the traditional paper logs by providing at least one site terminal with a unique address at each building to be monitored. The terminals are connected at least to a remote web server at which a database is maintained of entry records such as fault logs, times of individuals using the site terminals to report a fault or record their access to a building in the network and status information concerning the nature and outcome of the event concerning the buildings. Preferably the internet is used as the network infrastructure and each terminal is provided with browser software that permits the user to access only the remote web server.
Patent ZA-805414-B (ZA)
Title: Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding
Inventor: GALPIN R
IPC: H04L25/03
Filed: 1980-09-02
Abstract: The submission makes use of the fact that where an adaptive equaliser (APS) is incorporated in a modem, some sort of training sequence is employed prior to the transmission of the data message. This training sequence usually incorporates a block of pseudo-random data (DIS) transmitted at the basic symbol rate to provide the equaliser (APS) with a relatively less distorted signal to operate on. During the training period both threshold-derived timing (TCTRL) and Nyquist-derived timing (NTRL) are produced. The Nyquist-derived timing (NTRL) is then phase-shifted (APS) to correspond to the threshold derived timing (TCTRL) which is valid during the training period. The phase shift (APS) is then fixed so that, when multi-level coding is introduced valid timing can still be obtained from the Nyquist-derived timing signal (NTRL). In addition in the event of transmission interruptions the invention allows timing recovery without the need for a new training cycle.
Patent ZA-833602-B (ZA)
Title: The irradiation of povidone and its solutions
Inventor: BUNTING THOMAS
IPC: C08F2/54
Filed: 1983-05-19
Abstract: Povidone is sterilized by irradiation in the presence of iodine and iodide ions. In particular solutions of povidone are sterilized by gamma-irradiating the povidone in the presence of iodine and iodide ions, which are present in an amount which prevents gelation at that dose of gamma radiation which would cause gelation in the absence of the iodine and iodide ions. The gamma irradiation of povidone may be effected in the presence of iodine with both iodide and iodate ions or as povidone-iodine in the presence of iodide and/or iodate ions. Sterilization thus effected by gamma radiation while preventing gelation of the povidone and degradation of the povidone-iodine.
Patent ZA-845218-B (ZA)
Title: Process for the preparation of plant protection agent dispersions containing swelling agents
Inventor: ALBRECHT KONRAD
IPC: A01N25/24
Filed: 1984-07-06
Abstract: 1. A process for mixing a solid swelling agent with an aqueous plant protection agent dispersion, wherein the mixing is carried out in a colloid mill.
Patent ZA-848581-B (ZA)
Title: Process for preparing 3,4,6-trisubstituted 3-alkylthio-1,2-4-triazin-5-one derivatives
Inventor: SCHMIDT THOMAS
IPC: B65G1/06
Filed: 1984-11-02
Abstract: A process for preparing a 3,4,6-trisubstituted 3-alkylthio-1,2,4-triazin-5-one of the formula   <IMAGE>   in which R1 is alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl or optionally substituted aralkyl, R2 is amino, alkylamino or alkyl, and R3 is alkyl, halogenoalkyl, alkoxyalkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, which comprises reacting a 3-mercapto-1,2,4-triazin-5-one of the formula   <IMAGE>  with an ester of an oxygen-containing acid as an alkylating agent, the reaction being effected at a temperature between about -20 DEG  and 180 DEG  C. in the presence of an at least equimolar amount of a strong oxygen-containing acid.
Patent ZA-853334-B (ZA)
Title: Reed contact switch comprising a housing and a pulse generator
Inventor: HAUK KLAUS
IPC: H01H13/06
Filed: 1985-05-03
Abstract: 1. Reed contact switch (10) with a housing (12), a push button (14), a contact carrier (16) and an inner bore (56) provided in the push button (14), wherein the push button (14) is slidably received in a bore (34) op the housing (12), wherein trapping pockets (60) for foreign bodies are provided in the region of the push button (14) extending into the bore (34), and wherein the contact carrier (16) and the push button (14) are relatively dispiaceable between two end positions and in one end position the inner bore (56) can be ventilated and/or exhausted through at least one outlet opening (54), characterized in that the push button (14) engages sealingly, depending on the manufacturing tolerances, with the housing (12) and the outlet opening (54) is closed in the other end position of the push button (14).
Patent ZA-865968-B (ZA)
Title: Dihydropyridinelactols,processes for their preparation and their use as medicaments
Inventor: GOLDMANN SIEGFRIED
IPC: A61P3/08
Filed: 1986-08-08
Abstract: Alkyl 1,2,4-trisubstd. -7-hydroxy-5-oxo- 1,4,5,7-tetrahydrofuro (3,4-b)pyrimidine -3-carboxylates of formula (I) and their salts are new. R1 = Ph, naphthyl, thienyl, pyridyl, chromonyl, thiochromonyl or thiochromenyl, each opt. substd. by 1 or 2 F, Cl, Br, 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, NO2, CN or fluoroalkyl or fluoroalkoxy each having up to 3C and 3F; R2 = n-, branched or cyclic alkyl having up to 12C and opt. interrupted by 1 or 2 O or S atoms and opt. substd. by F, Cl, Ph, CN, OH, NH2, mono- or di-(1-3C)alkylamino or N-benzylmethylamino; R3 = CN or 1-4C alkyl opt. interrupted by N-(1-3C alkyl) and/or O; R4 = n-, branched or cyclic alkyl having up to 6C and opt. interrupted by 1 or 2 O atoms and opt. substd. by F, Cl, OH, Ph, NH2, COOH or (1-4C) alkoxycarbonyl. In (I) pref. R1 = Ph opt. substd. by NO2, CL, 1-3C trifluoroalkyl or 1-3C alkyl; R2 = 1-4C alkyl opt. substd. by MeO or EtO; R3 = 1-3C alkyl; R4 = 1-4C alkyl.
Patent ZA-871857-B (ZA)
Title: Coextruded apertured film sanitary napkin cover
Inventor: MATTINGLY WILLIAM B III
IPC: A61F13/49
Filed: 1987-03-13
Abstract: An apertured film, suitable for use as a sanitary napkin cover which passes body fluids, is provided. The film comprises a first layer of a first polymeric material and a second layer of a second polymeric material. Both layers are apertured for the transmission of body fluids therethrough. The first polymeric material exhibits a melting point temperature which is greater than the melting point temperature exhibited by the second polymeric material. The apertured film may be thermally bonded by heating the film to a temperature in excess of the melting point temperature of the second layer material and below the melting point temperature of the first layer material. The unmelted first layer will thereby maintain the integrity of the apertured film when the second layer is in its thermally softened condition.
Patent ZA-873975-B (ZA)
Title: Chair with hinged backrest
IPC: A47C1/032
Filed: 1987-06-03
Abstract: The chair according to the invention is provided with a seat (19) connected to the support structure (18) of the chair by means of one or more hinged parallelograms consisting of pairs of tie-rods hinged to the seat (19) and to the support structure (18). The structure of the chair backrest is rigidly connected to at least one of the tie-rods so as to allow the seat (19) to be raised when the backrest (20) is pushed backwards. Provision is also made for elastic means (42) which are designed to counteract the backwards movement of the backrest (20).
Patent ZA-881910-B (ZA)
Title: A process for the removal of ethylene oxide and/or propylene oxide from surface-active derivatives
Inventor: FRIEDRICH KLAUS
IPC: C09K23/42
Filed: 1988-03-17
Abstract: 1. A process for the removal of ethylene oxide and/or propylene oxide and, optionally, dioxane from surface-active derivatives - prepared by ethoxylation and/or propoxylation - of organic compounds containing at least one active hydrogen atom, characterized in that the surface-active derivatives are treated with steam, optionally in vacuo, at temperatures of 70 to 130 degrees C and the steam treated product is optionally dried.
Patent ZA-906381-B (ZA)
Title: Peptides having bradykinin antagonist action
Inventor: HENKE STEPHAN
IPC: C07K7/08
Filed: 1990-08-13
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Phe-G-M-F'-I (1> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, aryloyl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F or can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO- or is a direct bond, act as bradykinin antagonists. Their therapeutic uses comprise all pathological states promoted, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent ZA-945386-B (ZA)
Title: A positive displacement coupling device and a transmission device provided therewith
Inventor: ANTONOV ROUMEN
IPC: F16D31/04
Filed: 1994-07-21
Abstract: PCT No. PCT/FR94/00906 Sec. 371 Date Jan. 23, 1996 Sec. 102(e) Date Jan. 23, 1996 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03498 PCT Pub. Date Feb. 2, 1995Volumetric coupling (38) having multiple hydraulic pumps, controlled by a ring (40) which links the discharge side directly to the suction side for each pump when the coupling is uncoupled, and seals the discharge side when the coupling is coupled.
Patent ZA-946881-B (ZA)
Title: Methods for treating gastrointestinal motility
Inventor: KOLTERMAN ORVILLE G
IPC: A61P43/00
Filed: 1994-09-07
Abstract: Methods for treating conditions associated with elevated, inappropriate or undesired post-prandial blood glucose levels are disclosed which comprise administration of an effective amount of an amylin agonist alone or in conjunction with other anti-gastric emptying agents. Methods for reducing gastric motility and delaying gastric emptying for therapeutic and diagnostic purposes are also described.
Patent ZA-976444-B (ZA)
Title: Method for cooling contaminated fluids.
Inventor: ING JOACHIM PAUL DR
IPC: F28F13/02
Filed: 1997-07-21
Abstract: The invention concerns a method of cooling contaminated fluids by means of a cooling device which has a pressureless heat-exchanger and indirectly cools via cooling brine, walls (22) in the pressureless environment being sprayed with the contaminated fluid. The rear transfer faces of the walls (22) are cooled to the desired temperature by means of cooling brine from a single-phase fluid, the contaminated fluid and cooling brine each being sprayed through spray nozzles (20) onto the respective surface and collected in corresponding sumps (24, 26).
Patent ZA-985936-B (ZA)
Title: Device and method for sealing a leveler door opening of a coke oven chamber
Inventor: GIERTZ HANS-JOSEF
IPC: C10B37/02
Filed: 1998-07-06
Abstract: The invention relates to a device for sealing a leveling door aperture of a coke oven chamber when loading bulk coking coal. The device includes a housing and a leveling door aperture, a leveling arm, composed of at least side panels and cross spacers connecting the side panels, is guided through the housing and the leveling door aperture. The leveling arm supports means for sealing a cross-sectional area of the leveling door aperture or upstream the leveling door aperture. A controllable or adjustable exhauster is joined to the housing and a measurement point is provided for flow rate measurement.