baber/WOPTO huggingface dataset:
Patent NO-152870-B (NO)
Inventor: MYKLEBUST EIRIK
IPC: B65D88/16
Filed: 1983-09-01
Abstract: A flexible container for filling, transport and storage of bulk material is made from at least one piece of base material. The bottom of the container is formed from at least four paired, preferably equally large, flaps which are direct extensions of the container side walls. The bottom flaps are formed by cut lines in the piece of material, and the angles  alpha  and  beta  of alternate flaps converge toward the center of the bottom. The sum of top angles alpha  and  beta  of the flaps is less than 360 DEG , such that the container bottom formed by joints of the flaps is downward slightly cone or funnel shaped when the container is filled. The sum of the angles  alpha  and  beta  of the flaps preferably is between (240 DEG -280 DEG ) and 360 DEG . The container bottom will be substantially square or rectangular, depending on whether  alpha = beta  or  alpha NOTEQUAL  beta . Each of the bottom seams can terminate at a distance from the center of the bottom such that there are no seams in a minor area around the center, and in this area there can be arranged a discharge spout.
Patent NO-156523-B (NO)
Title: Hydraulisk aktuator.
Inventor: TENFJORD JENS K
IPC: B63H25/30
Filed: 1985-04-25
Abstract: Hydraulisk aktuator for dreiebevegelse av spindelisær rorstamme, hvor en torusformet føringsbane for stempler (4, 5) omfatter en med spindelen (8) forbundet medbringerring (3) som danner banens indre periferi og som er tettende bevegelig mot en underdel (2) og en til denne festet overdel (1) som sammen danner banens resterende del og er stasjonære, at minst et i føringsbanen tettende bevegelige stempler (4) er festet til medbringerringen (3) og mellom disse, med underdelen (2) faststående stempler (5), idet kanaler (9, 10) danner inntak, hhv. uttak for hydraulisk fluid til diametralt motstående mellomrom mellom et bevegelig stempel (4) og et faststående stempel (5), og at medbringerringen (3) er dreibart og i akseretningen forskyvelig forbundet med spindelen (8) ved hjelp av to diametralt motstående og med spindelen (8) forbundne tapper (7) som mottas i tilsvarende lagerføringer i medbringerringens indre peri-. feri .
Patent NO-159710-B (NO)
Title: Anordning til overfoering av personer og last fra rigg tilhjelpefartoey og omvendt.
Inventor: KNARVIK OVE DAG
IPC: B63B/
Filed: 1986-01-28
Abstract: En anordning til overføring av personer i et transportorgan (15, 16) fra en rigg (10) til et hjelpe-fartøy (12) er utstyrt med en trekkwire (14). Trekkwiren er oppspent mellom en første mooringvinsj (lia) på riggen. (10) og en andre mooringvinsj (13a) på hjelpefartøyet (12). Mooringvinsjene kan hver for seg utøve en mooringbevegelse mens den øvrige mooringvinsj er stillestående eller foretar av-spoling eller på-spoling på sin tilhørende trommel. Transportorganene (15, 16) er hver for seg lett løsbart fastspennbare til trekkwiren ved hjelp av et tilhørende bæreorgan (33, 34).
Patent NO-175178-B (NO)
Inventor: MOLIERE THOMAS
IPC: H04B1/034
Filed: 1989-04-07
Abstract: A radio apparatus having a transceiver, an associated apparatus antenna and switching devices for the optional connection of an external antenna. It is intended to specify a simple solution, which is reliable in technical radio terms, for interruption-free antenna changeover switching for such an, especially portable, radio apparatus. For the antenna changeover switching, the apparatus antenna (2) is connected to the transceiver via a semiconductor switch (5) and the antenna connection (3) for the external antenna is connected to the transceiver via a radio-frequency line. When the external antenna is plugged into the antenna socket (3), the semiconductor switch (5) switches off and the transceiver is connected through to the external antenna, which has a low DC resistance. <IMAGE>
Patent NO-179990-B (NO)
Inventor: BINDELS GUY
IPC: H04M11/08
Filed: 1990-04-19
Abstract: The videotex answering terminal comprises transmission and data signal processing circuits and an electrical isolation transformer between them and the telephone network. It is characterised in that it comprises circuits (3, 10) for detecting and recognising a call signal originating from the network, which is coupled to the network by the said isolation transformer (13) used in regard to the circuits (4, 5, 10) for the data signal, with which are associated a capacitor (17) and an attenuation resistor (18) which are chosen with regard to the frequency and the levels of the call signal transmitted by the network, with first controlled means (19) for shunting the said attenuation resistor and second impedance-matching means (16) for lowering the impedance of the said capacitor (17) upon recognition of a call signal. 
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Patent NO-179250-B (NO)
Inventor: CARR ALBERT A
IPC: A61K31/445
Filed: 1992-11-30
Abstract: The present invention is directed to a new 5HT2 antagonist, (+)- alpha -(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol, and its use in the treatment of a number of disease states.
Patent SE-304574-B (SE)
Inventor: POTTS L
IPC: D02J1/22
Filed: 1966-03-31
Abstract: 1,132,523. Nylon filaments. MONSANTO CO. 24 March, 1966 [1 April, 1965], No. 13131/66. Heading B5B. [Also in Division D1] A method of drawing and packaging nylon filament yarn is characterized by forwarding undrawn nylon filament yarn from a source to a draw zone, withdrawing the yarn from the zone at an increased speed to draw the yarn at substantially the natural draw ratio; winding the yarn on a rotating bobbin to form a package of yarn; traversing the yarn along the bobbin at a tension sufficient for package formation; and, after a minor portion of the yarn has been drawn and packaged, increasing the speed of the yarn being drawn and the speed of the yarn wind-up to provide at least a two fold increase in the tension of the yarn being wound; whereby strength loss in the initially packaged yarn normally occurring from texturing thereof is reduced. The preferred material is nylon-66 i.e. polymeric (hexamethylene adipamide); polymeric (hexamethylene sebacamide), referred to as nylon-610, may also be used; as may also polymeric (6-aminocaproic acid), referred to as nylon-6. The process is also applicable to yarn made from nylon-4, nylon-7, nylon-11, mixtures of nylon polymers and copolymers thereof, e.g. nylon 6/66, 6/610/66, and 66/610. While the process is suitable for treatment of yarn whose filaments have a normal round cross-section, yarns having a non- circular or lobular cross-section, or having an axial passage can also be used. While a single step involving the required increased yarn speeds and tension will ordinarily suffice, a plurality of steps may be taken periodically such that during each succeeding step increased speeds and tensions are employed. In a preferred method, the yarn is withdrawn from the draw zone at an increased speed to draw the yarn at substantially the natural draw ratio; the yarn is twisted and simultaneously and continuously wound on a bobbin to form a package; and after a minor portion of the yarn preferably constituting 1-8 ounces of the resulting package has been drawn and packaged, the speed of the yarn being drawn and the speed of yarn wind-up are increased to provide at least a two fold increase in the tension of the yarn being wound, especially a two fold to three fold increase, without substantially changing the twist being imparted in the yarn. Such drawing may be accomplished by a yarn forwarding means and a yarn drawing means, the latter pulling the yarn at an increased speed to provide a draw ratio of about 1À9 to 5À0. Desirably, the undrawn nylon filament yarn has zero twist, the traversing yarn utilizes a reciprocating ring holding an orbiting traveller which provides on the yarn being wound a tension of about 0À01 to 0À07 g.p.d., and the increased tension on the yarn is about 0À1 to 0À4 g.p.d. Under such conditions, the twist is desirably about 0À1 to 0À5 turns per inch on the yarn. Examples are given. The process of the invention enables a false-twist textured nylon yarn having improved strength uniformity and improved dyeing uniformity throughout its length to be made.
Patent SE-340673-B (SE)
Inventor: POLLACK W
IPC: G01N33/53
Filed: 1965-05-18
Abstract: A medium for immunoserological tests, e.g. blood type tests, comprises an aqueous solution of a polysucrose free from ionizable groups and with a molecular weight of 2,000-2,000,000 buffered to a pH of 7-8 and having an ionic strength of 0.05-0.18g. ions per 1 depending on the intended use, a zeta potential of below - 23 mv. to below -8 mv. and a dielectric constant of 170-190 or higher is preferred.  The Examples relate to formulations comprising a HCl/NaCl buffer and imidazole, and in Ex. III the dielectric constant is 778.
Patent SE-302415-B (SE)
Inventor: BENGTSSON S
IPC: E05B15/02
Filed: 1967-05-10
Abstract: 1,183,556. Attaching rose plates. S. W. BENETSSON. 10 May, 1968 [10 May, 1967], No. 22395/68. Heading E2A. A pair of rose plates 11 each having a boss 18 and a hole 20 is connectable by two bolts each passing through a hole into a boss to secure the rose plates to either side of a door.
Patent ZA-812763-B (ZA)
Title: Continuous process for the production of dichloroacetamides
Inventor: HENRY BENKE ALAN
IPC: C07D263/04
Filed: 1981-04-27
Abstract: Dichloroacetylamides selected from the group consisting of: (a) N,N-diallyldichloroacetamide, and (b) N-dichloroacetyl oxazolidines having the formula  <IMAGE>  in which R is hydrogen or C1-C3 alkyl are produced in a continuous circulating process by reaction of dichloroacetyl chloride with respectively N,N-diallylamine or an oxazolidine having the formula  <IMAGE>  in the presence of an aqueous solution of sodium hydroxide. The conduct of this process in a continuous circulating fashion produces the desired amide in greater yield than by the heretofore practiced batch processes.
Patent ZA-838713-B (ZA)
Title: Liquid detergent compositions
Inventor: DONKER CORNELIS BERNARD
IPC: C23F11/08
Filed: 1983-11-22
Abstract: The invention pertains to aqueous liquid detergent compositions having improved non-corrosive properties which comprise an effective amount of silica having a surface area greater than 200 m<2>/gram. The inclusion of silica provides good non-corrosive properties both in respect to metal and enamel surfaces.
Patent ZA-863013-B (ZA)
Title: Early progressive junction extrusion system
Inventor: TOLONEN ERIC O
IPC: B29C48/70
Filed: 1986-04-22
Abstract: Apparatus for forming an elastomeric strip formed from at least two elastomeric compounds, for example to use as a pneumatic tire tread strip. Extrusion means advance two or more elastomeric materials (60) under pressure toward a final chamber; from which material is extruded between a final die (50) and a roller (70). A head assembly (30) and a preform die (62, 64) are positioned in serial flow relationship between said extrusion means and said final die, and flow chambers formed within said head assembly and said preform die intercommunicate said extrusion means with said final chamber. Flow chambers within the preform die converge to at least one common junction within said preform die to form a single preform die exit chamber wherein a multi-material flow of elastomeric materials is established for passage into said final chamber for final extrusion therefrom.
Patent ZA-891572-B (ZA)
Title: Substituted hydrazones and fungicides containing these compounds
Inventor: WENDEROTH BERND
IPC: A01N37/10
Filed: 1989-03-01
Abstract: 1. Substituted hydrazones of the formula I   see diagramm : EP0331061,P30,F2   where R**1 , R**2 and R**3 are identical or different and each denotes hydrogen or alkyl of 1 to 5 carbon atoms, Xm (m=from 1 to 5) is from one to five identical or different substituents selected from the group consisting of halogen, cyano, trifluoromethyl, nitro, C1 -C4 -alkyl, C1 -C4 -alkoxy, substituted or unsubstituted phenyl, substituted or unsubstituted phenoxy, substituted or unsubstituted benzyloxy and hydrogen, and Y is methyleneoxy, oxymethylene, ethylene, ethenylene, ethynylene, carboxymethylene, carbonylamino, methyleneamino or oxygen.
Patent ZA-897191-B (ZA)
Title: 11beta-phenyl-14betah steroids
Inventor: SCHOLZ STEFAN
IPC: C07J15/00
Filed: 1989-09-20
Abstract: PCT No. PCT/EP89/01090 Sec. 371 Date Mar. 20, 1991 Sec. 102(e) Date Mar. 20, 1991 PCT Filed Sep. 20, 1989 PCT Pub. No. WO90/03385 PCT Pub. Date Apr. 5, 1990.New 11 beta -phenyl-14 beta H-steroids of general formula (I), where Z is an oxygen atom or the hydroxyimino-grouping N DIFFERENCE OH, and M and N are either jointly a second compound or L is a hydrogen atom and M is an  alpha -permanent hydroxy group and either A and B together are a second compound and D is a hydrogen atom, where R1 is a five or six-part heteroalkyl residue or a cycloalkyl, cycloalkenyl or aryl residue or A is a hydrogen atom and B and D together are a methylene bridge, where R1 besides the aforementioned residues may be a possibly substituted hydrocarbon residue with up to 10 C atoms, a possibly substituted amino group, a hydroxy or C1-8 alkoxy, mercapto or thioalkyl group, R2 is a methyl or ethyl residue, and R3/R4 represents the usual combination of substituents on the C17 atom in steroid chemistry, having antigestagenic and other properties.
Patent ZA-897542-B (ZA)
Title: Bending machine
Inventor: GRAVIER MICHEL
IPC: B21D5/14
Filed: 1989-10-04
Abstract: A bending machine for shaping a flat sheet into a cylinder or cone by passing the sheet between a support roll and a train crenelated rolls having parallel axes. The crenelated rolls are subjected to pressure by a train of press rolls having axes parallel to those of the crenelated rolls.
Patent ZA-917062-B (ZA)
Title: Method and apparatus for converting pressurized low continuous flow to high flow in pulses.
Inventor: RUTTENBERG GIDEON
IPC: B05B1/18
Filed: 1991-09-05
Abstract: A device and method, especially adapted for operating sprinklers, shower heads etc. at low flow, converts low continuous liquid flow to a high intermittent and pulsating flow. The liquid is introduced at a controlled low rate of flow, such as by the use of a pressure-compensated dripper in a liquid supply line. The liquid then flows into a chamber which is somewhat expandable in volume. The pressure increases in the chamber while outflow of the liquid is restricted until pressure created by introduction of the liquid is sufficient to eject the fluid intermittently at a higher flow. This is achieved by utilizing a pressure-responsive valve in the liquid exit of the container. The valve has a preset pressure response designed for quick response to create a water hammer effect. The valve has openings which create a pumping effect to admix air or another liquid with the effluent stream. Sprinklers, shower heads, or any other spraying devices connected to this pulsator will spray liquids to a large designated area with only a very small fluid flow. A drip line connected to such a device may have very large openings, yet the flow through each such dripper can be very large. A preferred form of the pulsator is a pulsating valve in which the receptacle container and the other required elements for such a pulsating device are part of the valve itself.
Patent ZA-926617-B (ZA)
Title: Process for the resolution of enantiomers of 5-heteroaryl-1,3,4-thiadiazinones.
Inventor: JONAS ROCHUS
IPC: C07D417/14
Filed: 1992-09-01
Abstract: The invention relates to a process for the resolution of enantiomers of 5-heteroaryl-1,3,4-thiadiazinones of formula I by the kinetic resolution of racemates, characterized in that racemic I is dissolved in an inert solvent or solvent mixture and acylated with a chiral acid chloride. The resulting mixture of diastereoisomers is reacted with an amine or alcohol, thereby achieving a complete resolution of one of the diastereoisomers and a very slight or partial resolution of the other diastereoisomer into the enantiomers on which they are based, the resolution products are then separated off and the remaining pure diastereoisomer is converted to the corresponding pure enantiomer by reaction with an amine or an alcohol.
Patent ZA-929813-B (ZA)
Title: Preparation of substantially dust-free tetrahydro-e,5-dimenthyl-3,3,5-thiadiazine-3-thione granules
Inventor: APPLER HEINZ
IPC: C07D285/34
Filed: 1992-12-18
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
Patent ZA-937315-B (ZA)
Title: Anti-arrhythmic analgesically acting phthalazinone derivatives that brea through multi-drug resistance
Inventor: ENGEL JUEREN
IPC: A61K31/50
Filed: 1993-10-01
Abstract: Phthalazinone derivatives (e.g. azelastine, flezelastine) and their optical isomers are used as drugs to control emesis and cardiac arrhythmias, to control pain and to break down multidrug resistance.
Patent ZA-937968-B (ZA)
Title: Reciprocating engine
Inventor: GLOCKEMANN RALPH
IPC: F03C99/00
Filed: 1993-10-26
Abstract: PCT No. PCT/AU93/00547 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/10452 PCT Pub. Date May 11, 1994An engine for driving a piston arrangement for pumping water from an inlet to an outlet at a higher level is disclosed. The engine includes a hollow housing having an inlet and an outlet between which liquid passes, the housing at least partly enclosing a chamber through which the liquid flows from the inlet to the outlet. A movable wall is mounted in the housing and partly defines the chamber. A valve is provided to open and close the outlet so that when it closes, liquid in the chamber is suddenly decelerated producing an increase in pressure in the chamber to force the wall to move to a direction so as to increase the volume of the chamber. After an initial increase in the pressure, the water relaxes and the pressure decreases to such an extent that a spring will open the valve and the spring returns the wall to the position of decreased volume in the chamber. Thus, the wall is caused to reciprocate under the influence of pressure of the liquid increasing and decreasing as the valve is opened and shut.
Patent ZA-942719-B (ZA)
Title: Expression of heterologous genes
Inventor: MOUNTFORD PETER SCOTT
IPC: C12N5/10
Filed: 1994-04-20
Abstract: Animal stem cells are obtained and maintained by culturing cells containing, in the genome, a selectable marker. Differential expression of the selectable marker enables preferential survival and/or division of the desired stem cells compared to the non-stem cells.
Patent ZA-945340-B (ZA)
Title: 4-Aryloxy-and 4-arylthiopiperidine derivatives
Inventor: PRUECHER HELMUT
IPC: A61K31/445
Filed: 1994-07-20
Abstract: Novel 4-aryloxy- or 4-arylthiopiperidine derivatives of the formula I   <IMAGE>  in which   R<1> and R<2> in each case independently of one another are phenyl radicals which are unsubstituted or substituted one or two times by A, OH, OA, aryloxy having 6-10 C atoms, aralkyloxy having 7-11 C atoms, -O-(CH2)n-O-, Hal, CF3, NO2, NH2, NHA, NA2, NHAc, NAAc, NHSO2A and/or NASO2A,   X is O, S, SO or SO2,   m is 1, 2 or 3,   n is 1 or 2,   A is an alkyl radical having 1-6 C atoms,   Hal is F, Cl, Br or I  and Ac is alkanoyl having 1-8 C atoms, aralkanoyl having 1-10 C atoms or aroyl having 7-11 C atoms, and their physiologically acceptable salts, have an action affecting the central nervous system, in particular neuroleptic action, without a noticeable cataleptic action occurring.
Patent ZA-963415-B (ZA)
Title: Blow spinning die and process for spinning carbon fibers from solvated pitches.
Inventor: RODGERS JOHN A
IPC: D01D4/02
Filed: 1996-04-30
Abstract: The present invention provides a blow spinning die particularly suited for spinning solvated pitch into fibers having a random cross-sectional structure. Additionally, the present invention provides a process for blow spinning fibers from solvated pitches. The present invention also provides pitch fibers having a high energy internal molecular structure. Finally, the present invention provides carbon fibers which have a non-radial internal structure.
Patent ZA-972292-B (ZA)
Title: Cytomegalovirus inhibiting compounds.
Inventor: JIN HAOLUN
IPC: C07D215/48
Filed: 1997-03-17
Abstract: The present invention relates to heterocyclic compounds, more particularly naphthyridine compounds having antiviral activity. In particular, compounds of formula (I) wherein B, W, X, Y, R 1 , R 2 , R 3 , R 4 , and n are as defined herein, are useful in the therapy and prophylaxis of cytomegalovirus (CMV) infection in mammals.
Patent AT-413678-B (AT)
Title: Production of sandwich structures comprises producing pre-molding by enclosing core in foamable fiber-plastic mixture and applying heat or pressure in mold
IPC: B29C70/16
Filed: 2003-05-30
Granted: 2006-04-15
Abstract: Production of sandwich structures comprises producing pre-molding by enclosing core in foamable fiber-plastic mixture and applying heat or pressure in mold, pre-molding being formed on support below curing temperature of plastic in mixture.
Patent GB-2372475-B (GB)
Title: Fastener installation tool including fastener-parts collection means
Inventor: DEAR AIDEN ROBERT
IPC: B21J15/22
Filed: 2001-02-21
Granted: 2003-12-17
Abstract: A fastener installation tool for installing fasteners of the type in which a part of the fastener is broken off during installation. The tool is provided with a collection means (21) for collecting broken-off fastener parts during operation of the tool, the collection means being removably connectable to the tool. The tool includes retaining means (28) for retaining the collection means (21) against removal from the tool and the retaining means is air-pressure actuated into the retaining condition. The tool may include resiliently urged shutter means (38) which are held open when the collection means (21) is attached. <IMAGE>
Patent GB-2382899-B (GB)
Title: A data queue system
Inventor: GOUDIE ALISTAIR I
IPC: H04L49/901
Filed: 2001-01-29
Granted: 2003-12-17
Abstract: A method of managing data stored in a queue in memory comprises reading data from a head of the queue, and updating the location of a "latest read' pointer, separate from the memory blocks in which the data is stored, to a location corresponding to the end of the data. After transferring the data to a destination and upon receiving confirmation that the data transfer was successful, the location of a "committed read' pointer is updated to point to a location corresponding to the end of the data. This allows uncommitted data to be stored without requiring a separate area of memory.