baber/WOPTO huggingface dataset:
Patent NO-153194-B (NO)
Inventor: MUGGLI JUERG
IPC: G08B17/107
Filed: 1982-06-14
Abstract: A smoke detector contains a pulse-operated radiation source and a radiation receiver arranged externally of the region directly irradiated by the radiation source. The radiation receiver, in the presence of smoke in the radiation region, is impinged by scattered radiation and delivers output pulses. There is provided an evaluation circuit which generates a blocking pulse, and which inputs a resetting signal to a counter device in consequence of the difference of the blocking pulse and output pulse of the radiation receiver. The counter or counting device, in the absence of a resetting signal, is switched further and upon reaching a predetermined counter state triggers an alarm signal. High-frequency electrical disturbances which arise, as long as the radiation source delivers radiation pulses, at most can generate an additional resetting signal for the counter, so that the integrity of the smoke detector against triggering of false alarms is enhanced. If there is connected in parallel to the radiation receiver a NTC-resistor, then there is obtained a smoke detector which responds to a further combustion criterion (temperature).
Patent NO-158413-B (NO)
Inventor: REIL WILHELM
IPC: B65D47/06
Filed: 1982-10-06
Abstract: A packaging for filling materials which are capable of flow comprises side walls (1) of coated cardboard or the like, which are joined together in a tubular configuration by way of at least one longitudinal sealing seam (4), and end walls which are disposed at the ends of the tube member (1), wherein one end wall which forms the cover (2) of the packaging comprises thermoplastic material without a carrier material, is injected to the side walls (1) along its outer edge (6) and has a pouring spout (13) which can be folded inwardly of the outside contour of the packaging for example for transportation, while the other end wall which forms the bottom is quadrangular and has a transverse sealing seam with triangular flaps which are folded over onto an adjacent wall portion. In order to improve such a packaging, with the aim of providing a properly sealed package, while being easy to open, and also providing the possibility of improved and versatile usability, in particular as an aseptic drinking bottle for infants, the invention provides that the cover has a cover wall portion (20) which converges in a tapered configuration towards the center and which leaves a central opening, with a spout or mouthpiece rim portion (14) having a closure member (13) fastened thereto, wherein the cover wall portion (20) is preferably of a frustoconical configuration and the spout rim portion (14) is of a frustoconical or cylindrical configuration.
Patent NO-169129-B (NO)
Inventor: NAVEAU JEAN MARIE MARCELLE GUI
IPC: C08F6/10
Filed: 1988-03-02
Abstract: Process for removing in a single apparatus the solvent from a solution of elastomeric polymer to at least 20%, consisting in: - introducing into the feed hopper of an endless screw, heated between 150 DEG C and 200 DEG C, at a controlled pressure higher than the boiling pressure of the solvent;  - creating a decompression in the feed zone; - removing 80 to 95% of the solvent with the decompression thus created, via the ventilation zone situated at the rear of the feed hopper, while causing the elastomeric polymer solution to travel forward;  - heating the polymer solution between 150 DEG C and 200 DEG C; - removing the remainder of the solvent in the ventilation zones situated forward of the feed hopper; - injecting optionally between the various ventilation zones a quantity of water of between 0.5 to 2% by weight of polymer so as to promote the removal of solvent; - introducing the solvent-free elastomeric polymer dough through a die; - cutting the polymer in the granulator situated just behind the die.
Patent NO-178870-B (NO)
Inventor: GRUTTER MARKUS GERHARD
IPC: C12N15/00
Filed: 1989-03-06
Abstract: Eglin mutants which differ from natural eglins B and C in that one, two or three amino acids in the region of the active centre (amino acids 45 and 46, Leu-Asp) have been replaced by other amino acids are provided. The mutants, which can be prepared by recombinant gene techniques, have valuable pharmacological properties.
Patent NO-168611-B (NO)
Inventor: SVENNING BJOERNAR
IPC: G01V1/38
Filed: 1989-10-26
Abstract: PCT No. PCT/NO90/00159 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Oct. 22, 1990 PCT Pub. No. WO91/06879 PCT Pub. Date May 16, 1991.The device comprises instruments for collection and recording of signals in seismic exploration of the substratum off-shore. The device is designed as a pole which is adapted to be forced down into the seabed and comprises a pointed lower end (7), an intermediate approximately cylindrically shaped main portion (6), a vibration-absorbing spacer (14) between the pointed end (7) and the intermediate main portion (6). The other end of the intermediate main portion (6) is connected to a top part (8) designed for inserting/pulling and other ways of handling the device. The pointed end (7) at least comprises geophones (15-17) and a hydrophone (23) is placed in the vicinity of the upper end of the device. The majority of the device's other instruments are placed in the intermediate main portion (6). The device is connected to a main cable (4) which extends to a seismic ship (29, 31).
Patent NO-177007-B (NO)
Inventor: OHTA MITSUAKI
IPC: A61P25/06
Filed: 1990-02-01
Abstract: Tetrahydrobenzimidazole derivatives represented by formula (I) : <CHEM> wherein Het represents a heterocyclic group which may be substituted with 1 to 3 substituents selected from the group consisting of a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl-lower alkyl group, an aralkyl group, a lower alkoxy group, a nitro group, a hydroxyl group, a lower alkoxycarbonyl group, and a halogen atom; and X represents a single bond or -NH- which is bonded to a carbon atom or nitrogen atom of the heterocyclic ring, and pharmaceutically acceptable salts thereof. These compounds exhibit antagonism against 5-HT3 receptor.
Patent SE-305087-B (SE)
Inventor: PETER K
IPC: H03M1/62
Filed: 1963-03-29
Abstract: 1,034,011. Selective signalling. SIEMENS & HALSKE A.G. April 1, 1963 [March 30, 1962], No. 12744/63. Heading G4H. In an electric digital weighing system the voltage produced by a strain-gauge bridge is subtracted from a voltage representing the contents of a counter, and the difference voltage is converted into a frequency significant train of pulses which are applied, additively or subtractively in accordance with the sign of the difference, to the counter, whereby the count follows the weight and the difference voltage is reduced to zero. The system incorporates various lowpass filters which are said to reduce the effect of oscillation of the weigh-pan.
Patent SE-308271-B (SE)
Inventor: BAILEY B
IPC: C04B35/532
Filed: 1964-04-08
Abstract: <PICT:1047137/C1/1> Baked or graphitized carbon bodies are produced by continuously forcing a carbonaceous mass through a zone in which it forms a resistance element in a closed electrical circuit and is heated thereby, and exerting a restraining force on the moving mass. The mass 6 which may be graphite flour, carbon black, calcined petroleum, resistor coke and/or anthracite, with or without 15-45 parts of a binder, e.g. pitch or a synthetic resin, per 100 parts of the mass, and which may be loose or preformed, is periodically fed into a reducing die 3, 4 and heated to 20-350 DEG  C. by coils 5 or by hot gases. The extrusion die may alternatively have an expanding or constant cross-section, e.g. irregular, circular, or rectangular, or may change from one to the other, and tubes may be formed using a cylindrical mandrel, which may form part of the circuit.  The mass is forced at 0.25-3 inches/minute by piston 1 into the baking zone where it is heated to 125-1300 DEG  C. by passing an A.C. or D.C. current of 600-2000 amps. from transformer 13 through contacts 14 and 15. Resisting force may be exerted peripherally by frictional drag 16, or by the contacts, or axially e.g. by an hydraulic piston.  The forward pressure may be 100-6000 p.s.i. and the back pressure 10-4000 p.s.i. The process may be started by heating up a rod of graphite ahead of the mass and extending between the two contacts.  In the optional graphitization zone, the mass is surrounded by tubes 19a and 19b of graphite and steel respectively, containing e.g. carbon black 19, and is heated to 800-2900 DEG  C. by passing current from transformer 17 through contacts 15 and 18.  Finally the mass is cooled from 2900-300 DEG  C. in a zone comprising graphite, steel, or copper 21 surrounded by water-cooled copper coils 50.  It may be cut to length at 25-400 DEG  C.  Contact 14 may be of copper or steel, and contacts 15 and 18 of carbon, copper or graphite. Nitrogen is introduced through inlets 20, 20a and 20b, and volatiles escape at 12.  In another embodiment, the downstream contacts are omitted and the current passed radially through the mass; various electrical arrangements are illustrated.
Patent ZA-824774-B (ZA)
Title: Piston for internal combustion engine
Inventor: LABOUFF GARY ALAN
IPC: F02F3/02
Filed: 1982-07-05
Abstract: A piston is formed by a metal sleeve (14) heat shrunk onto a core (24) of refractory material, preferably a ceramic. The core (24) has a hemi-spherical recess (32) in its inner end and the connecting rod (12) has a ball head (34) trapped in this recess by a retaining ring (13) screwed into the inner end of the sleeve (14). The core (24) is pre-stressed in compression and remains compressively stressed throughout the engine operating cycle and thus free from risk of cracking.
Patent ZA-832134-B (ZA)
Title: Allergy and allergen detection
Inventor: WILHELMS OTTO-HENNING
IPC: C12Q1/37
Filed: 1983-03-25
Abstract: The present invention provides a process for the detection of the presence of an allergy and for the specific detection of the allergen responsible for the allergy, based on the cellular principle, wherein leukocytes of a sample to be investigated are incubated with an allergen or another stimulation factor of degranulation, such as anti-IgE, in an aqueous medium, the leukocytes are then separated off and the remaining solution is incubated with a compound of the general formula: Y-X-C in which Y is an amino acid or a peptide containing 2 or 3 amino acids, the amino acids optionally carrying a conventional protective group on the amino end, X is arginine or lysine and C is a chromogenic residue, in the presence of a buffer effective at pH 6.3 to 8.0 and the liberation of the chromogenic residue is measured.
Patent ZA-843206-B (ZA)
Title: Liquid firelighter composition
Inventor: WEISS RICHARD
IPC: C10L11/04
Filed: 1984-04-30
Abstract: 1. Liquid safety composition for lighting solid fuels, characterised in that it contains at least one compound with the following general formula. R1 -O-(R2 -O-)n R3 ---A in which : R1 represents a radical Ca H2a+1 or hydrogen, R2 represents a radical (-CH2 -CH2 -)b or  see diagramm : EP0128788,P7,F1  R3 represents a radical Cm H2m+1 or hydrogen, a, b, n and m which can be equal or different represent values of from 1 and 12 ; and a compound B containing at least one salt or mineral complex of a transition metal.
Patent ZA-861973-B (ZA)
Title: Device for storing tubes in a cryogenic container
Inventor: DELATTE DANIEL
IPC: F25D25/00
Filed: 1986-03-17
Abstract: Each module (1) of this device comprises a bin (4), two removable drawers (5) and a removable intermediate partition (7). When the two drawers are in position, tubes (2) of small height can be stored. When the upper drawer and the partition (7) are withdrawn, tubes (3) of greater height can be stored. Each drawer is provided with a grating (6) for laterally maintaining the tubes. Application in the storage of biological specimens in liquid nitrogen.
Patent ZA-876352-B (ZA)
Title: Phenylurea herbicides
IPC: A01N47/30
Filed: 1987-08-26
Abstract: A compounds of the Formula I <CHEM> wherein R<1> and R<2> each independently is a hydrogen atom, cyclopropyl, or alkyl or alkoxy containing 1 to 5 carbon atoms; R<3> is hydrogen or alkyl or alkoxy containing 1 to 3 carbon atoms; X is 0 or S; Y is hydrogen, alkyl containing 1 to 4 carbon atoms, fluorine, chlorine or bromine; Z is hydrogen or fluorine; and n is 1 or 2, are useful as herbicides.
Patent ZA-885915-B (ZA)
Title: Acyl-peptide hydrolase and methods of production and use
Inventor: SMITH JOHN A
IPC: C12N9/48
Filed: 1988-08-11
Abstract: The invention discloses the amino acid sequence of Acyl-Peptide Hydrolase. The invention relates to a DNA molecule encoded for APH, a vector incorporating the molecule, and the use of such vector to transform a host. The invention further relates to the expression by the host to produce APH, and the use of APH to catalyze the hydrolysis of an N< alpha >-acetylated peptide or protein or the reaction between an N< alpha >-acetyl amino acid donor and an acceptor protein with a free  alpha -NH2 group.
Patent ZA-903932-B (ZA)
Title: Connector bank with voltage surge protection
Inventor: GERKE DIETER
IPC: H01R13/66
Filed: 1990-05-22
Abstract: A connector bank with two rows of insulation displacement contacts for connecting insulated conductors, in particular of cables for telecommunication and data systems, comprising a surge arrester magazine to be inserted into the connector bank. In order to provide a connector bank having a voltage surge protection and allowing connecting and disconnecting as well as testing the attached cable conductors at the insulation displacement contacts even with inserted voltage surge protection, the two rows of insulation displacement contacts are arranged on different sides of the connector bank. An insulation displacement contact of the first row is connected over a connecting element with an insulation displacement contact of the second row. The surge arrester magazine is arranged laterally approximately centrally between the two rows of insulation displacement contacts.
Patent ZA-907060-B (ZA)
Title: Device for the continuous casting of thin metal products between rolls
Inventor: SOSIN LAURENT
IPC: B22D11/06
Filed: 1990-09-05
Abstract: The subject of the invention is an installation for the continuous casting of thin metal products between two cooled rotating rolls, of the type comprising a riser, called a "header", interacting with the rolls and the small faces in order to define the casting space, wherein the longitudinal walls of the header in contact with the rolls consist of a refractory with high heat-insulating properties and the front walls of the header in contact with the small faces consist of a refractory material with high mechanical strength.
Patent ZA-926275-B (ZA)
Title: Pharmaceutically useful indole derivatives.
Inventor: JASSERAND DANIEL
IPC: C07D513/06
Filed: 1992-08-20
Abstract: Pharmacologically active compounds of the general formula I <IMAGE> which can be monosubstituted or disubstituted in the phenyl ring and in which   R<3> denotes hydrogen, lower alkyl which can optionally be substituted by hydroxyl, lower alkenyl, C3-C6-cycloalkyl, C4-C7-cycloalkylalkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, R<4> denotes hydrogen, alkyl having 1-7 carbon atoms, which can optionally be substituted by hydroxyl, C3-C7-alkenyl, C3-C6-cycloalkyl, C4-C7-cycloalkylalkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, A denotes an alkylene chain having 1-2 carbon atoms and optionally substituted by lower alkyl, or a bond, oxygen or sulphur, Z denotes an alkylene chain having 2-4 carbon atoms, which is optionally substituted by lower alkyl or hydroxyl,   B denotes nitrogen or the CH group, R<5> denotes an optionally substituted pyridyl or phenyl radical, and   D represents a bond or, if B denotes the CH group and R<5> denotes an optionally substituted phenyl radical, can also represent the CO group, and their acid addition salts and/or S-mono- or -dioxides of sulphur-containing compounds of the formula I are described, as well as processes and intermediates for their preparation.
Patent ZA-934543-B (ZA)
Title: Cleaning/disinfecting apparatus for bathrooms and toilets
Inventor: DASSI FRANCESCO
IPC: A47K11/10
Filed: 1993-06-24
Abstract: PCT No. PCT/EP93/01614 Sec. 371 Date Feb. 21, 1995 Sec. 102(e) Date Feb. 21, 1995 PCT Filed Jun. 23, 1993 PCT Pub. No. WO94/00250 PCT Pub. Date Jan. 6, 1994The present invention relates to a suitable apparatus for cleaning water closets bowls by concentrated water and steam jets and for in disinfecting the bowls. The apparatus includes a portable hand-held dispenser body provided with a water tank, heating element, pump and rechargeable battery supply means. The dispenser is received in a recharging socket having a timing mechanism for setting the period of time electricity is connected to the rechargeable battery in the dispenser body after use. A pawl on the socket that cooperates with the dispenser body prevents the timing mechanism from operating whenever the dispenser body is removed from the socket.
Patent ZA-958509-B (ZA)
Title: Glass cleaning composition
Inventor: WISNIEWSKI KAREN
IPC: C11D3/37
Filed: 1995-10-09
Abstract: The present invention relates to a glass cleaning composition comprising a silicone glycol, a zwitterionic or anionic surfactant, an aliphatic alcohol, a monoalkyl ether of a glycol and water.
Patent ZA-966843-B (ZA)
Title: Multiple glazing units
Inventor: BRUNT WILLIAM HENRY
IPC: E06B3/54
Filed: 1996-08-13
Abstract: PCT No. PCT/GB96/01977 Sec. 371 Date Jul. 7, 1998 Sec. 102(e) Date Jul. 7, 1998 PCT Filed Aug. 13, 1996 PCT Pub. No. WO97/08416 PCT Pub. Date Mar. 6, 1997A multiple glazing unit has first and second panes held apart by a spacer frame. The unit is suspended from a structure, such as a building framework, by a supporting assembly which extends through apertures in the first and second panes respectively. The supporting assembly includes a boss which is located between the first and second panes. Annuli of adhesive tape are used to seal the boss and the first and second panes respectively.
Patent ZA-967755-B (ZA)
Title: Substituted 2,2-dimethyl-omega-phenoxyalkanoic acids and esters process for their preparation and pharmaceutical compositions containing them
Inventor: REGNIER GILBERT
IPC: C07D311/72
Filed: 1996-09-13
Abstract: 2,2-Dimethyl- omega -phenoxy-alkanoic acid derivs. of formula (I) and their isomers and salts are new. In (I), X = O, S or a single bond; A = single bond or 1-9C (un)branched hydrocarbon gp. opt. contg. double bond or O atom; B = 1-9C (un)branched hydrocarbon gp.; R = H or 1-6C alkyl opt. substd. by 1 or 2 OH gps.; R1 = H or Me and R3 = H; or R3 = H and R1 = single bond forming double bond with hydrocarbon gp. A; or R1+R3 = CH2 or CH2CH2 except where X = single bond; R2, R6 = H or Me; R4, R5 = 1-6C alkyl; R7 = H or protecting gp. (e.g. COMe, CH2OEt or benzyl); and Z = H, halo, 1-5C alkyl or 1-5C alkoxy.
Patent ZA-979650-B (ZA)
Title: Heterocyclic compounds, compositions and uses.
Inventor: JACOBSEN POUL
IPC: C07D311/58
Filed: 1997-10-28
Abstract: The present invention relates to therapeutically active compounds of formula (I), a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in the prevention or treatment of estrogen related diseases or syndromes.
Patent ZA-997627-B (ZA)
Title: Multi-pole breaker assembly.
Inventor: SCIARRA SANDRO
IPC: H01H33/12
Filed: 1999-12-13
Abstract: A multi-pole breaker assembly (1) and a method for operating distribution systems (51) for primary stations that include said assemblies (1) allow to arrange metallic bays (2) for said assemblies (1) with reduced transversal dimensions, thus realising modular and compact distribution system (51), suitable for transportable solutions, said multi-pole breaker assembly (1) comprising breakers (4a, 4b, 4c) having a respective insulating feedthrough (29) developing along the median axis (A, B, C) thereof, wherein said breakers (4a, 4b, 4c) are arranged thereby the external terminals (30, 31) thereof being arranged onto a rectilinear pathway substantially parallel to the median axis (A, B, C) of said breakers (4a, 4b, 4c), and comprising means for translating (44) said breakers (4a, 4b, 4c) according to a direction having a main component substantially parallel to said median axes (A, B, C) to carry out and remove said line disconnection. <IMAGE>
Patent AT-412325-B (AT)
Inventor: UNTERWEGER WALTER ING
IPC: A63C19/00
Filed: 2003-03-31
Granted: 2005-01-25
Abstract: The invention relates to a transport and gliding device for surfboards, comprising a guided stream of water influenc-ing the action of the surfboard, and a plurality of flexible parallel tubes ( 1 ) which are inclined at an angle ( 2 ) and have a non-abrasive, pressure-insensitive cover. Water flows upstream through said tubes which are preferably arranged or fixed on a solid base with spac-ers. In the region of the board gliding thereover, the cross-section of the tubes is reduced to a maximum value of zero by the gliding and squashing edge ( 5 ) of the board. In this way, the upwardly flowing water column ( 3 ) in the tube moves the board ( 4 ) with the surfer upwards. Strong jets of water ( 8 ) are also sprayed upwards on the surface of the tube, hitting the lower side of the board when it tilts and thus also pushing the board with the surfer upwards. The inventive gliding device can either be used in a buoyant manner on a lake, on the land or in areas with pools.
Patent GB-2345883-B (GB)
Title: Method for fabricating microactuator for inkjet head
Inventor: KIM IL
IPC: H01L41/39
Filed: 1999-02-10
Granted: 2001-01-10
Abstract: Initially, a lower electrode 3 (Fig.10A) and an oxide piezoelectric sheet 4 is laminated over a vibrating plate 2 with an integral chamber plate 1. A photoresist film is coated over the upper surface of the piezoelectric sheet. Some film is removed through baking and exposure of light via a patterned mask. The oxide piezoelectric sheet is etched, using the remaining film as a mask, to form oxide piezoelectric elements of a predetermined pattern. The resulting structure is rinsed to remove the film completely. An electrode layer (Fig.10B) is coated to a predetermined thickness over the entire exposed upper surface of the structure, i.e. the upper surfaces of the oxide piezoelectric elements, and the exposed upper surface portions of the lower electrode. Another photoresist film 6 (Fig.10C) is coated over an upper surface of the electrode layer, and portions thereof not covering the oxide piezoelectric elements are removed by rinsing (Fig.10D). Unnecessary portions of the electrode layer are removed by etching while using the second film remaining on the electrode layer as a mask to form upper electrodes 5 (Fig.10E). The photoresist film left on the upper electrodes is completely removed (Fig.10F) to form the microactuator. Several other methods of forming the microactuator are disclosed (Figs. 1A-9D,Figs.11A-12D). For example, the chamber plate maybe etched and patterned to form chambers therein following the formation of the oxide piezoelectric elements (Figs.3A-D).
Patent GB-2420744-B (GB)
Title: Curtainsider freight transporting unit for road and intermodal transport
Inventor: PHILLIPS JOHN ARTHUR
IPC: B60J5/12
Filed: 2005-11-08
Granted: 2006-11-08
Abstract: The invention relates to curtainsider freight transporting units for road and intermodal transport i.e. rail and sea constructed with a rear arrangement consisting of a sliding curtain (1). 
The curtain (1), being suspended from an upper track (2) which extends from a first front corner of the unit along one side thereof to a rear corner, around a rounded first rear corner post (6) and across the rear face of the unit terminating at a second rear corner post (7) opposite to the first rear corner post, said curtain having releasable tensioning means (3) at its lower edges so that lower tracks are not required.