baber/WOPTO huggingface dataset:
Patent SE-340951-B (SE)
Inventor: VELTEN O
IPC: B41N3/08
Filed: 1966-05-05
Abstract: 1,154,749. Photo-sensitive material and their use in producing printing plates. KALLE A.G. Nov.23, 1966 [Nov. 24, 1965], No.52475/66. Headings G2C and G2M. Printing plates are produced by imagewise exposing a positive-working light-sensitive material comprising a metal support coated with a naphthoquinone diazide sulphoric or carboxylic acid amide or ester, developing and cleaning (if necessary) to produce an oleophilic image on a hydrophilic metal background, heating in the presence of a novolak or a resole resin (such resin either being incorporated in the light-sensitive layer or is applied as a solution or an emulsion prior to heating) to at least 180‹C. and then cleaning the background areas to leave a printing plate. The metal support may be aluminium, stainless steel, or a bi- or tri-metallic support, which may be scrubbed with pumice powder before application of the light-sensitive layer. The lacquer may contain a dye or may be a two-phase composition. The cleaning solutions used may be trisodium phosphate, phosphoric acid or hydrofluoric acid. In the examples, diazides used in Specifications 706,028; 739,654; 932,452; 937,123; 937,121 and 941, 914 are used.
Patent SE-334495-B (SE)
Inventor: LEMON S
IPC: G01P5/00
Filed: 1966-05-27
Abstract: 1,117,673. Measuring flow or velocity. CHESAPEAKE INSTRUMENT CORP. 28 Dec., 1965 [28 May, 1965], No. 54985/65. Heading G4H An A.C. signal of variable amplitude representing the velocity of a ship or fluid flow in a pipe is derived by a sensor and is applied to the secondary windings of a transformer which acts as a comparator. An A.C. reference signal derived from a counter is supplied to the primary winding of the transformer so that an error signal is produced, this being rectified and enabling one of two gates depending on whether the signal from sensor is larger or smaller than the reference signal. Pulses of corresponding amplitude are passed by each gate to an associated threshold device supplying the add or subtract input of the counter. Each binarycoded decade of the counter controls a summing network supplied with binary-weighted A.C. signals; the outputs of these networks being decimal weighted and summed to provide the reference signal to the primary winding of the transformer. A speed indication is derived from decoders. An integration with respect to time is performed to indicate total flow or distance travelled. A second counter is continuously cycled by a clock pulse source, supplies a binary-coded decimal output to comparator gates and sets a bi-stable circuit once in each cycle. When the contents of the first and second counters are the same, the bi-stable circuit is reset. In the period for which the bi-stable circuit is set, clock pulses are fed to a third counter via a sealing circuit so as to accumulate the integrated measurement. Means are provided for zero adjustment and calibration tests.
Patent SE-300594-B (SE)
Inventor: GEMEINHARDT H
IPC: B65H69/06
Filed: 1966-07-14
Abstract: 1,121,597. Connecting thread ends. GLANZSTOFF A.G. 28 June, 1966 [29 July, 1965; 17 Sept., 1965], No. 28897/66. Headings D1F and D1W. Apparatus for the knot-free connection of thread ends, comprises a nozzle 21 supplied with gas under pressure through valve 3, a resonance plate 18 arranged facing the nozzle, the distance between the nozzle and the resonance plate being adjustable by displacement of either or both along a common axis, a piston 7 arranged to be actuated against the action of a return spring 8 by pressure of gas in passage 6 between the valve 3 and the nozzle 21, a clamping device actuated by the piston and formed as two U-shaped flap members 11, 12 for shielding the blowing zone, thread end clamping points 16 in the clamping device, lateral cover plates 28 for the blowing zone, and notches 32 in said cover plates for positioning the thread ends, the notches being substantially aligned with the clamping points 16 when the clamping device is in the clamping position, the dimensions of the piston 7 and spring 8 being so chosen in conjunction with the clamping device that, in operation, the clamping becomes effective first and then the actual blowing pressure is built up. Each U-shaped member 11, or 12 comprises a pair of arms joined at the top and pivotally mounted at 15 or 14, with one pair being pivoted by piston rod 9 of piston 7 and being drivingly connected to the other pair - for example by toothed segment or by .. Clamping points 16 may be rubberlined. The apparatus may be in the form of a hand tool as shown or may be permanently fixed to a machine with yarn grippers automatically feeding the yarn ends into the apparatus and switching on valve 3.
Patent SE-327629-B (SE)
Inventor: GSCHING W
IPC: F04B1/1078
Filed: 1967-06-29
Abstract: 1,203,612. Reciprocating pumps and motors. VOITH GETRIEBE K. G. Aug. 7, 1967 [Aug. 6, 1966; Feb.2, 1967], No.36192/67. Heading F1A. A rotating radial cylinder pump or motor has a two part block both parts having cylinders formed therein, the outer faces of the parts having valve ports formed therein, and the two parts are forced apart into engagement with valve members disposed at the axial ends of the block by hydraulic pressure applied to one or more chambers formed between the two parts. As shown in Fig. 1 side by side parts 3, 4 are keyed to the drive-shaft 1 and have a chamber 24 formed between them and sealed by seals 30, 33, 34 and connected by a passage 28 to the pressure port 23<SP>1</SP> by annular groove 26 and passage 25. In a modification Figs. 2, 3, 4 (not shown) the chamber is connected to both ports via a non-return valve so that the highest pressure prevails; a leak is provided between the chamber and a cylinder in each block. In the embodiments of Figs. 3, 4 (not shown) one or two pressure chambers are formed by concentric grooves and spigots. In a further embodiment Fig. 5, (not shown) an axially directed piston is disposed in bores provided in the two parts of the block and each bore is fed from the adjacent pump cylinder.
Patent YU-45392-B (YU)
Title: Process for obtaining derivatives of 1-methylamino-quinoline-carboxilic acid
Inventor: HERMECZ I
IPC: C07D401/00
Filed: 1986-12-09
Abstract: PCT No. PCT/HU86/00067 Sec. 371 Date Jun. 24, 1987 Sec. 102(e) Date Jun. 24, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03586 PCT Pub. Date Jun. 18, 1987.The present invention relates to a process for the preparation of compounds of the general Formula I   <IMAGE> I  and pharmaceutically acceptable salts thereof (wherein R stands for piperazinyl or 4-methyl-piperazinyl) which comprises reacting a compound of the general Formula II   <IMAGE> II  (wherein R1 and R2 stand for halogen; an aliphatic acyloxy group comprising 2-6 carbon atoms and optionally substituted by halogen; or an aromatic acyloxy group comprising 7-11 carbon atoms) with a piperazine of the general Formula III   <IMAGE> III  (wherein R3 represent hydrogen or methyl) or a salt thereof, hydrolysing the compound of the general Formula IV <IMAGE> IV  thus obtained (wherein R, R1 and R2 are as stated above) without or after hydrolysis and if desired converting the compound of the general Formula I thus obtained into a salt thereof or setting free the same from its salt. The compounds of the general Formula I are known antibacterial agents. The advantage of the process of the present invention is that it enables the preparation of the compounds of the general Formula I in a simple manner, with high yields and in a short reaction time.
Patent RS-50366-B (RS)
Inventor: KESSEL WERNER
IPC: F23D1/02
Filed: 2002-01-17
Abstract: Gorionik za sagorevanje čvrstog goriva u sprašenom stanju, posebno sprašenog uglja sa velikim sadržajem balasta naznač en time, što obuhvata cev (3) za sekundarni vazduh, postavljenu oko uzdužne ose (27) gorionika koja je na kraju okrenutom suprotno od izlaza (2) gorionika zatvorena čeonim zidom (38), za uvodjenje celokupnog sekundarnog vazduha, i cev (4) za primarnu smešu koja koncentrično obavija cev (3) za sekundarni vazduh obrazujući jedan prstenasti poprečni presek (9), za uvodjenje primarnog vazduha odn. primarnog gasa i goriva, pri čemu cev (4) za primarnu smešu ima jedno područje (49) strujne stabilizacije, koje se posmatrano u pravcu struje (20) primarne smeše, nalazi uz struju od cevi (3) za sekundarni vazduh, jedno ulazno kućište (28) za dovodjenje struje (19) sekundarnog vazduha koje, posmatrano po obimu, okružuje najmanje jedan deo cevi (4) za primarnu smešu i formira jedan radijalni kanal (40), i najmanje dva protočna kanala (35) za uvodjenje struje (19) sekundarnog vazduha iz kanala (40) u cev (3) za sekundarni vazduh, koji povezuju kanal (40) sa unutrašnjim poprečnim presekom cevi (3) za sekundarni vazduh i prolaze kroz prstenasti poprečni presek (9). Prijava sadrži još jedan nezavisan i 26 zavisnih patentnih zahteva.
Patent ZA-806690-B (ZA)
Title: Sprayers
Inventor: COFFEE RONALD A
IPC: B05B5/043
Filed: 1980-10-30
Abstract: A device to use as an agricultural sprayer, comprising a rotatable conductive sprayhead in the form of a disc or cup, means for supplying spray liquid from a reservoir to an inner surface of the sprayhead, an electric motor for rotating the sprayhead about its axis at a rate of 1000 to 8000 rpm, a circular induction electrode disposed adjacent the sprayhead rim, a high voltage generator for charging the electrode to a pontential in the range 1 to 3 Kilovolts, and means for earthing the sprayhead.
Patent ZA-836319-B (ZA)
Title: A nozzle end-piece for hot guniting
Inventor: GUENARD CLAUDE
IPC: B05B7/20
Filed: 1983-08-25
Abstract: This guniting nozzle end piece for projecting a refractory powder through a flame, the nozzle being connected to a combustive gas, fuel gas and refractory powder feed, one of the gases being the gas carrying the powder in the end-piece, is characterized in that, generally cylindrical in shape, it comprises a plurality of individual tubes (9) disposed in at least one ring (9a,9b) of tubes coaxial with the end-piece (1), opening on the one side at the level of the nose (11) of the end-piece and connected on the other side to the refractory powder and carrier gas feed (20), the plurality of tubes (9) being disposed between two coaxial substantially cylindrical walls respectively internal (12) and external (13), the gaps (24) between the tubes and between the tubes and the cylindrical walls forming a passage space opening on the one side at the level of the nose (11) of the end-piece and further connected to the non carrier gas feed (18).
Patent ZA-849007-B (ZA)
Title: Human identification system
Inventor: ELGGREN RICHARD W
IPC: B42D15/02
Filed: 1984-11-19
Abstract: A device and method for applying and retaining a unique data carrier to a tooth surface of an individual. The data carrier comprises a thin sheet of material having a data format unique to the individual. This data carrier is attached to the surface of the individual's tooth and is adapted for detection by a reader which can be operated by a third person. All phases of installation and detection of the carrier involve passive, noninvasive techniques which can be applied without regard to age and can be maintained as part of a permanent identification system. The system further comprises a central data bank which becomes a verification source for identifying information carried at the individual's tooth surface.
Patent ZA-858087-B (ZA)
Title: Procedure for aligning sheets
Inventor: JESCHKE WILLI
IPC: B65H5/22
Filed: 1985-10-21
Abstract: A method of aligning sheets during stream feeding of a multiplicity of sheets over a feed table to a first steadily rotating cylinder of a sheet-processing medium includes in a first feeding stage, conveying the sheets in an imbricated arrangement thereof via the feed table and in a given direction to an alignment region; in a second feeding stage, aligning a lateral and a leading edge of the sheets in the alignment region while the sheets remain in the imbricated arrangement thereof and without interrupting movement of the sheets in the given direction and, in a third feeding stage, accelerating the speed at which the sheets are stream fed to a peripheral speed of a rotating cylinder and feeding the sheets to the first steadily rotating cylinder, while finally aligning the sheets at front markers.
Patent ZA-875924-B (ZA)
Title: Preparation of antiperspirants
Inventor: INWARD PETER WILLIAM
IPC: C01G25/04
Filed: 1987-08-11
Abstract: The disclosure concerns a process for the manufacture of aluminium zirconium halohydrate having an aluminium:zirconium molar ratio of from 2:1 to 7:1 and having a metal:chlorine molar ratio of from 0.9:1 to 2.1:1. Metallic aluminium is dissolved in an aqueous starting solution comprising an oxyhalide, hydroxyhalide or carbonate of zirconium and an aluminium halide or basic aluminium halide, which solution is heated at about 50 DEG C to 105 DEG C. The solution of the final aluminium zirconium halohydrate has a concentration of metal of 0.5 to 2.3 moles/kg and a size exclusion chromatogram of which the Band III proporition is at least 20%.
Patent ZA-889567-B (ZA)
Title: A method of producing and modifying the properties of ceramic composite bodies
Inventor: CLAAR TERRY D
IPC: C04B35/10
Filed: 1988-12-22
Abstract: This invention relates generally to a novel method of manufacturing a composite body. More particularly, the present invention relates to a method for modifying the resultant properties of a composite body, by, for example, minimizing the amount of porosity present in the composite body. Additives such as TaG, ZrC, ZrB2, VC, NbC, WC, W2B5 and/or MoO2B5 can be combined with a boron carbide material (2) which is thereafter reactively infiltrated by a parent metal (3). The composite body comprises one or more boron-containing compounds (e.g., a boride or a boride and a carbide) which is made by the reactive infiltration of molten parent metal (3) into the boron carbide mass (2). Particular emphasis is placed upon modifying the properties of a ZrB2-ZrC-Zr composite body. However, the methods disclosed in the application are believed to be generic to a number of parent metals and preform materials.
Patent ZA-891788-B (ZA)
Title: Apparatus and device for detecting microorganisms
Inventor: TURNER JAMES EDWARD JR
IPC: G01N33/84
Filed: 1989-03-08
Abstract: An instrument and a sealable, sterilizable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium and a sensor means with an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO2 concentration in the medium are detected from outside the vessel.
Patent ZA-892123-B (ZA)
Title: The use of psg5 as a temperature-sensitive plasmid
Inventor: WOHLLEBEN WOLFGANG
IPC: C12N1/20
Filed: 1989-03-21
Abstract: The streptomycetes plasmid pSG5 is temperature-sensitive. It is thus possible with the aid of the pSG5 replicon to prepare temperature-sensitive hybrid plasmids. The latter are suitable for screening for DNA segments which are homologous with DNA segments of the hybrid plasmid.
Patent ZA-894440-B (ZA)
Title: Ab-011 antibiotics and process for producing them
Inventor: NUNZIO ANDRIOLLO
IPC: A01N63/02
Filed: 1989-06-12
Abstract: The AB-011 antibiotics and the main components thereof, AB-011a and AB-011b, obtained by means of the controlled aerobic cultivation of Streptomyces s.p. NCIB 12629 in an aqueous nutrient cultivation medium, are disclosed. Said antibiotics show biological activity, in particular antifungal activity.
Patent ZA-894872-B (ZA)
Title: Fatty composition
Inventor: LANSBERGEN ADRIANUS JACOBUS
IPC: A21D2/16
Filed: 1989-06-27
Abstract: The present invention is concerned with a fatty composition comprising fat essentially consisting of a blend of one or more non-digestible polyol fatty acid polyesters and glyceride fat, the fat comprising from 30% to 75% by weight of the polyol fatty acid polyesters, said fat having an N35 of less than 5 and a steepness of at least 0.5, and the fatty composition having an S20 of less than 200 g. The fatty compositions according to the present invention offer the advantage that they can advantageously be used in the preparation of high quality bakery products such as batters, toppings, butter creams, cakes, etc., having a relatively high specific volume. Another aspect of the present invention is the use of a fatty composition according to the invention in the preparation of batter. Further aspects of the present invention are a batter product, an aerated fatty composition and a cake.
Patent ZA-942758-B (ZA)
Title: Copolymer useful as a pour point depressant for a lubricating oil
Inventor: GORE ROBERT HOWARD
IPC: C10N30/02
Filed: 1994-04-21
Abstract: There is provided a copolymer useful as a pour point depressant for hydrocarbon lubricating oils, and a method of making such copolymer. The copolymer comprises from about 15 mole percent to about 67 mole percent comonomeric units derived from one or more (C₈-C₁₅) alkyl (meth)acrylate monomer, from about 3 mole percent to about 40 mole percent comonomeric units derived from one or more (C₁₆-C₂₄) alkyl (meth)acrylate monomer, and from greater than 30 mole percent to about 65 mole percent comonomeric units derived from one or more (C₁-C₄)alkyl (meth)acrylate monomer.
Patent ZA-954205-B (ZA)
Title: Bypass filtering
Inventor: LEFEBVRE BYRON
IPC: C10N40/25
Filed: 1995-05-23
Abstract: An oil filter utilizes a thermoplastic material having oil oxidation and acidification arresting additives mounted in a casing between a particle filtering material (such as cotton fibers) and a felt pad. The thermoplastic material is desirably high molecular polypropylene in the form of rice-shaped pellets, or spaghetti-shaped strands. The additives comprise about 10-17 weight % of the thermoplastic material/additive combination, and as the thermoplastic material is dissolved by above ambient temperature oil, the additives are released. The thermoplastic material pellets or strands are formed by mixing anti-oxidation and anti-acidification additives with liquid thermoplastic material to form a mixture, extruding the mixture into spaghetti like strands having a thickness of about 0.0625-0.125 inches, cooling the strands, cutting the strands into discrete elements, and then placing the discrete elements into an oil filter held in place to contact oil and to gradually dissolve to release the additives.
Patent ZA-969662-B (ZA)
Title: Method and plant for treating tobacco leaves for the production of cut tobacco
Inventor: METZNER WOLFGANG
IPC: A24B7/00
Filed: 1996-11-19
Abstract: The method involves separating unrolled veins from leaf material, conditioning them and then pre-cutting. The separated leaf material is also conditioned. The veins and leaf material are then mixed together and commonly cut and dried. The veins before or after the pre-cut and-or the leaf material, after conditioning, are provided with casing. The veins before pre-cutting are conditioned at a humidity of approximately 24%. The conditioned veins before pre-cutting are stored for approximately 2 hours, in a closed casing. The veins are pre-cut with a cut width of approximately 0.2 mm. The pre-cut veins are expanded. For the production of cigarettes, the leaf material is conditioned at a humidity of approximately 17.5%. For the production of fine cut the leaf material is conditioned at a humidity of approximately 24%.
Patent ZA-972008-B (ZA)
Title: Rock drill bit and a rock drilling tool.
Inventor: LILJEBRAND PER-OLOF
IPC: E21B10/46
Filed: 1997-03-07
Abstract: A drill bit for percussive drilling includes a front surface in which cutting inserts are mounted. A recess is formed in the front surface, and a fluid channel extends through the drill bit for supplying flushing fluid to the recess. The recess is completely bordered by an endless land. Some of the cutting inserts are mounted in the land. Others of the cutting inserts are mounted in the recess in order to be cooled and flushed by a cushion of flushing fluid created in the recess.
Patent AT-413092-B (AT)
Title: Bulk powder dosing and mixing assembly has a number of hoppers located side-by-side each with an integral dose regulator
IPC: B01F15/00
Filed: 2003-05-12
Granted: 2005-11-15
Abstract: A bulk powder dosing and mixing assembly has a number of hoppers (1) located side-by-side, each with an integral dose regulator (12). The assembly discharges mixed ingredients into containers e.g. sacks. The assembly consists essentially of a number of ingredient hoppers (1) arranged side-by-side, each with a discharge regulator lower flap (27). The assembly further has dosing stations (12) and a mixer station (10). The assembly also has a collection hopper (2) with a top-mounted (13) lid and a lower-mounted outlet flap (14). The collection hopper is repositioned under the ingredient hoppers (1) as required to catch each respective emerging dose. Each hopper (1) has an integral dosing unit (12). Also claimed is a powder dosing hopper with a discharge regulation flap (27) at the base and integral dose regulator (12).
Patent GB-2381153-B (GB)
Title: Policy server
Inventor: STERLING KEITH
IPC: G06F15/00
Filed: 2001-10-15
Granted: 2004-10-20
Abstract: A method of management of concurrent sessions within a networked electronic system across multiple servers generally comprises defining a model of the system to be managed, and then defining policies, which policies are applicable to components of the model. Then, system components are modelled as entities in the model with hierarchical relationships between the entities. The entities each comprise a single physical or non-physical object in the system. The model is split into parts such that policy information for a given entity is held on a nominated server, with other servers being informed of where to find the policy information, determination of which policies to apply to a given request being made by a policy checker, which policies are then executed.
Patent GB-2380401-B (GB)
Title: Infant retention member for a stroller
Inventor: GREGER JEFF G
IPC: B62B9/12
Filed: 2002-06-27
Granted: 2005-05-04
Abstract: A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member is movable between a stowed position and a use position. When the retention member is in the stowed position, the main section lies over the seat so that an infant sitting on the seat sits on the main section. When the retention member is in the use position, the main section stands substantially upright from the seat to block forward movement of an infant lying on the seat.
Patent GB-2402037-B (GB)
Title: Plant treatment method and means therefor
Inventor: KARPINSKI STANISLAW
IPC: A23L33/15
Filed: 2004-05-24
Granted: 2006-03-01
Abstract: Apparatus (10) for altering the level of at least one phytochemical in a plant cell comprising chlorophyll or in plant tissue comprising chlorophyll, in particular by irradiating the cell or tissue with light, comprises a housing (11) defining an exposure chamber, support means, such as a glass plate (12), for supporting plant material (13) in such a manner and position as to permit exposure to light from several directions, and a light generating and applying system (14 to 16) for generating light of a wavelength in the range 400 to 700nm and applying the light to the supported plant material (13) for a time period and from several directions so as to expose the material (13) to the light from more than one side.