baber/WOPTO huggingface dataset:
Patent YU-47333-B (YU)
Title: Azaheterociklična jedinjenja i postupak za njihovo dobijanje
Inventor: FLORJANIC M
IPC: C07D215/00
Filed: 1989-10-19
Abstract: Azaheterociklična jedinjenja formule I gde R znači etil, ciklopropil, 2-fluoroetil, X, N, CH ili CF, Y, N, CCl ili CF, R2 ostatak formule II ili III gde je R4 fenil i mono- ili dihalosubstituiran fenil, i R3 H ili metil, te njihove farmaceutski prihvatljive soli odn. hidrati. Prijava sadrži još 1 nezavisan zahtev.
Patent ZA-844060-B (ZA)
Title: Catalyst preparation
Inventor: MINDERHOUD JOHANNES KORNELIS
IPC: B01J35/00
Filed: 1984-05-29
Abstract: Process for preparing catalyst, by kneading and/or impregnation which comprises 3-60 pbw cobalt and 0.1-100 pbw of zirconium, titanium and/or chromium per 100 pbw silica and/or alumina and which has such L and S as to satisfy the relation
 (3 + 4R) > L/S > (0.3 + 0.4R),
 wherein L = total quantity of cobalt present on catalyst (mg Co/ml), S = the surface area of catalyst m<2>/ml, and R = weight ratio of cobalt deposited on catalyst by kneading to total quantity of cobalt on catalyst. 
<??>Catalyst is suitable for synthesis of hydrocarbons from synthesis gas.
Patent ZA-876040-B (ZA)
Title: Electronic power control apparatus
Inventor: CONRATH CHRISTIAN
IPC: H02P23/00
Filed: 1987-08-14
Abstract: An adjustment and dialogue device, more particularly for speed variators comprises potentiometers for adjusting the operating parameters of the variator, a unit displaying these parameters, an advance knob for successively displaying these parameters, a processor whose inputs are connected to the advance knobn and to the potentiometers via a converter and whose outputs are connected to the display unit, and a support being one part of a printed circuit control card located in a casing whose front face has a removable part which can be opened by the user.
Patent ZA-897322-B (ZA)
Title: Hydraulically entangled wet laid base sheets for wipers
Inventor: WATTS HUGO P
IPC: D04H1/54
Filed: 1989-09-26
Abstract: A cloth-like nonwoven material useful for wiping and having strength, toughness, abrasion resistance and resistance to certain solvents and/or chemicals is made from mixtures of wood pulp and staple fibers randomly distributed and hydraulically entangled with each other to form a coherent entangled fibrous structure having a thickness index of at least about 0.008 and a ratio of machine direction strength to cross machine direction strength of at least about 1.5.
Patent ZA-915223-B (ZA)
Title: Method for dyeing keratinous fibres using 4-hydroxyindole at acid ph and compositions used
Inventor: COTTERET JEAN
IPC: A61Q5/10
Filed: 1991-07-05
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres such as the hair, characterised in that there is applied on these fibres a composition containing, in a medium suitable for dyeing, at least the coupler 4-hydroxyindole as well as the salts of this compound:  - at least one oxidation dye precursor;  - at least one oxidising agent; the pH of the composition applied on the fibres being below 7.
Patent ZA-923486-B (ZA)
Title: Penetration enhancing substance
Inventor: KLEINSORGEN REINHARD VON DR
IPC: A61K47/10
Filed: 1992-05-14
Abstract: PCT No. PCT/EP92/00957 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed May 2, 1992 PCT Pub. No. WO92/20378 PCT Pub. Date Nov. 26, 1992.Formulation to increase the transdermal permeation of pharmaceutical substances or other biologically active substances, characterized by a content of a penetration enhancing portion of lanoline derivatives on their own or in a mixture with esters of isopropyl alcohol with long-chain fatty acids and/or polyethyleneglycol ethers of fatty alcohols with longer chains, as penetration enhancing substances, as well as a process for their production.
Patent ZA-925075-B (ZA)
Title: Anode for a direct current arc furnace
Inventor: NIX EDGAR
IPC: F27B3/08
Filed: 1992-07-08
Abstract: An anode is proposed for a direct-current arc furnace, in the case of which at least one part of the region of the furnace holding the melt is provided on the inside with an electrically conductive refractory brick lining which is electrically connected to a current conductor which is located on the outside, and in the case of which a cathode is arranged in the vertical direction above the melt. The electrically conductive brick lining (3, 4; 9) and/or the current conductor (1, 8) have changing values with respect to their electrical properties in the circumferential direction, with respect to the vertical axis of the cathode (2; 11), in such a manner that a deliberately asymmetric current distribution occurs on the base of the furnace. <IMAGE>
Patent ZA-937564-B (ZA)
Title: Mattress handle construction
Inventor: WARD JAMES T
IPC: A47C31/08
Filed: 1993-10-12
Abstract: A handle apparatus constructed for use with a mattress of the type having a frame assembly including coil springs and rod-like members extending through the coil springs enclosed in a fabric cover, and handle receiving grommets positioned in the cover. The handle apparatus includes a strap-like hand grippable member extending along an outer surface of the cover, the grippable member having a pair of end portions positioned adjacent a pair of grommets in the cover, respectively. Each end portion has secured thereto an elongate connecting member adapted to extend through an adjacent grommet, each of the connecting members having a connecting end portion which extends adjacent the coil springs. The connecting end portion includes a longitudinally extending slot therein and an opening which leads into said slot. The slot is partitioned into a receiving portion and a locking portion by a flexible and resilient finger member which extends substantially transversely across the slot, thereby enabling the rod-like member to be inserted through the opening into the slot receiving portion and past the finger member into the slot locking portion. The finger member is operable to prevent the rod-like member from moving back to the slot receiving portion, thereby securely connecting the connecting member to the rod-like member. The rod-like member preferably extends through intermediate turns of adjacent coil springs so that the strain applied to the mattress by lifting the same by the handle apparatus will be transmitted mainly to the springs to prevent damage to the mattress cover.
Patent ZA-939168-B (ZA)
Title: Process for catalytic alkylation of hydrocarbons.
Inventor: RANDOLPH BRUCE B
IPC: C07C9/16
Filed: 1993-12-07
Abstract: An alkylation process for reacting alkylatable hydrocarbons in the presence of a sulfolane and hydrofluoric acid catalyst within a natural circulation reaction and circulation system. <IMAGE>
Patent ZA-948659-B (ZA)
Title: Meth d for purif ing p ocess water from pulp manufacture
Inventor: GOERANSSON GUNNAR
IPC: B01D1/00
Filed: 1994-11-03
Abstract: Process water from pulp manufacture is purified in a separator device by mechanical or a combination of mechanical and chemical methods and is thereafter evaporated, at least part of the concentrate resulting from the evaporation being recycled and mixed with the process water fed into the separator device. In a preferred embodiment, a precipitant is added to the mixed water comprising the process water and the concentrate. The part of the concentrate not recycled and mixed with the process water is supplied, optionally after further evaporation, with an acid to a pH of 1-5, whereupon resulting flocs and precipitates are removed in a separator device.
Patent ZA-948816-B (ZA)
Title: Polymeric compositions for medical packaging and devices
Inventor: LAURIN DEAN
IPC: C08L23/08
Filed: 1994-11-08
Abstract: A polymer based composition for fabricating into articles is described. The composition comprises:   a polypropylene in an amount by weight from 40-90% of the composition and having a melting temperature greater than 130 DEG C; a radio frequency susceptible polymer in an amount by weight from 5-50% of the composition and having a dielectric loss greater than 0.05 at 1-60 MHz and ambient temperature to 250 DEG C, the susceptible polymer being selected from (1) polymers containing at least one segment selected from the group consisting of urethanes, esters, ureas, imides, sulfones, and amides, and (2) ethylene copolymers having 50-85% ethylene content copolymerized with at least one monomer selected from the group consisting of acrylic acid, methacrylic acid, ester derivatives of acrylic acid with alcohols having 1-10 carbons, vinyl acetate, and vinyl alcohol; a compatibilizing polymer in an amount by weight from 5-30% of the composition, the compatibilizing polymer conferring compatibility between the radio frequency susceptible polymer, and the polypropylene, the compatibilizing polymer being a styrenic block copolymer with hydrocarbon soft segments, and wherein the composition has an optical haze value of less than 30% for the composition processed into a film of about 0.299 mm in thickness measured in accordance to ASTM D-1003, a mechanical modulus of less than 2758x10<5> Pa when measured according to ASTM D-882 and the composition exhibits no strain whitening after being strained at moderate speeds of about 50 cm per minute to about 100% elongation.
Patent ZA-952752-B (ZA)
Title: Method for producing animal feed of higher nutritive value and the use of the animal feed thus produced
Inventor: SAMUELSSON ANNE-CATHRINE
IPC: A23K1/16
Filed: 1995-04-04
Abstract: Pulverulent or granular animal feed is produced by mixing a castor oil ethoxylate, optionally dissolved or suspended in water or sorbed by a carrier and containing 8-35 ethyleneoxy groups, with the pulverulent or granular nutritious substances of the animal feed, or with other optional solid components thereof. Apart from the castor oil ethoxylate, the animal feed suitably contains 10-70 % by weight of cereals, 0-10 % by weight of feed fat, 10-50 % by weight of protein-containing nutritious substances other than cereals, and 1-10 % by weight of vitamins, minerals, enzymes, flavourings, antibiotics, probiotics and other animal-feed additives. The animal feed is suitably fed to poultry, pigs and calves.
Patent ZA-961158-B (ZA)
Title: Method of applying a curable resin to a substrate for use in papermaking
Inventor: TROKHAN PAUL DENNIS
IPC: B29C41/22
Filed: 1996-02-13
Abstract: The invention comprises a method for applying a curable resin, such as a photosensitive resin, to a substrate such as a papermaker's dewatering felt. The method comprises the steps of providing a substrate; providing a curable liquid resin; providing a second material different from the curable liquid resin; applying the second material to the substrate to occupy at least some of the voids in the substrate intermediate the first and second surfaces of the substrate; applying the curable resin to the substrate; curing at least some of the resin to provide a resin layer on the substrate; and removing at least some of the second material from the substrate, wherein at least some of the second material is removed from the substrate after applying the curable resin to the substrate.
Patent AT-410575-B (AT)
IPC: F02P23/04
Filed: 2001-04-05
Granted: 2003-06-25
Abstract: A device for igniting a fuel/air mixture in the combustion chamber of an internal combustion engine, particularly a stationary gas engine, with at least one light source, an optical transmission device and launching optics for focusing light into the combustion chamber. At least one master light source is provided for the continuous or periodic delivery of untriggered master light pulses, which themselves, are not capable of igniting. The optical transmission device has at least one amplifier, which can be selectively triggered and which amplifies individual or groups of master light pulses to an energy level that is sufficient for igniting the fuel/air mixture.
Patent GB-2384205-B (GB)
Title: Cutting stroke-adjustable pruning shears
Inventor: LIN THOMAS
IPC: A01G3/025
Filed: 2002-04-02
Granted: 2005-07-06
Abstract: A cutting stroke-adjustable pruning shears is constructed to include a fixed jaw and a movable jaw pivoted together, the movable jaw having an elongated slot and a plurality of retaining notches in one long side of the elongated slot, a holder shell, the holder shell having two parallel side panels pivoted to a middle part of the fixed jaw at two sides and a spine connected between the parallel side panels, a coupling arm, the coupling arm having one end pivoted to the parallel side panels of the holder shell and an opposite end mounted with a pivot coupled to the elongated slot of the movable jaw and selectively positioned in one of the retaining notches, a tension spring disposed inside the holder shell and connected between the holder shell and the coupling arm, and two handles respectively fastened to the fixed jaw and the holder shell.
Patent GB-2387074-B (GB)
Title: Task-related communication via wireless communication hotspots
Inventor: SQUIBBS ROBERT FRANCIS
IPC: H04L12/28
Filed: 2003-01-16
Granted: 2005-07-20
Abstract: A mobile device is used to effect task-related communication with a remote entity via the communications infrastructure of a wireless hotspot through which the mobile device is moving. The device includes a first estimation arrangement for estimating the time remaining before the mobile device leaves the coverage zone of the hotspot having regard to the predicted movement of the device. The device further includes a second estimation arrangement for estimating the time needed to complete the task-related communication. These two time estimates are compared with each other by a monitor unit of the device to determine whether there is sufficient time to complete the task-related communication.
Patent GB-2406101-B (GB)
Title: Improvements in or relating to solders
Inventor: CHEW KAIHWA
IPC: B23K35/26
Filed: 2004-10-27
Granted: 2006-08-02
Abstract: A substantially lead-free solder, comprising: from around 96.8% to around 99.3% tin; from around 0.2% to around 3.0% copper; and from around 0.02% to around 0.12% silicon.
Patent GB-2422814-B (GB)
Title: Improvements in track friendliness of the Y25 bogie
Inventor: HEWITT PAUL
IPC: B61F5/30
Filed: 2004-05-17
Granted: 2007-11-21
Abstract: A bogie comprising a pedestal (10) supported through spring sets (14, 16) by an axle box (12), and a damping arrangement for damping relative vertical movement between the axle box (12) and the pedestal (10). The damping arrangement comprises a piston (26) guided for movement relative to the pedestal (10) and has a surface cooperable with a surface of the axle box (12). A drive arrangement (24) is provided to move this piston. A resilient mounting arrangement (34) is provided between the piston (26) and the pedestal (10) so as to allow the piston (26) to move relative to the pedestal (10). The resilient mounting arrangement (34) undergoing resilient deformation, whilst avoiding sliding contact between the pedestal and the piston (26).
Patent GB-2024472-B (GB)
Title: Segmented error-correction system
IPC: G06F11/10
Filed: 1979-06-01
Granted: 1982-08-25
Abstract: In a data processing error control system for named data, a parity check matrix and apparatus for using same provides for single error correcting of the data word and for multiple error detecting in both the data word and data name. The parity check matrix and apparatus utilize two additional parity check bits (over that required by a system using a prior art SEC/DED Hamming code) to provide protection against single bit errors, eight contiguous bit errors (i.e., hardware stuck at logical one or logical zero for the whole eight contiguous bits), similar four contiguous bit errors, and faults covering the entire data name field (which could occur, for example, if a wrong data word was fetched from memory). The parity check matrix is segmented and mated to the error correctional requirements and prevalent error modes of each field being protected. In encoding, parity check bits are generated for the combined data word and associated data name field. In decoding, an overall parity check of the check bits, data word and data name is performed for distinguishing between odd and even errors. Further, the parity check matrix is invoked to generate a parity checking number for addressing a decoding table circuit (realizable as a ROM) which in turn provides the error bit location for single bit correctable errors. Given the error bit location a correction circuit corrects (i.e., complements) the detected single erroneous bit in the data word or in the generated parity check bits.
Patent GB-2107010-B (GB)
Title: Control system for an automatic transmission
Inventor: MCCRARY PAUL THOMAS
IPC: F16H61/02
Filed: 1982-10-04
Granted: 1985-07-10
Abstract: A control system for an automatic transmission having planetary gear elements that define several forward driving torque delivery paths that are established and disestablished upon engagement and release of friction clutches and brakes including a timing valve for controlling the timing of the ratio change from a high direct drive ratio to an intermediate underdrive ratio including a pair of friction clutches that are engageable to establish the high speed ratio torque delivery path and a reaction brake that is applied upon release of one of the friction clutches to establish an intermediate speed ratio torque delivery path, the timing valve being effective to delay application of the brake during the downshift interval thus effecting a smooth ratio transition.
Patent GB-2272221-B (GB)
Title: Monofunctional silyl ether initiators
Inventor: SHEPHERD NEIL
IPC: C08F36/04
Filed: 1993-11-03
Granted: 1994-08-10
Abstract: Process for anionically polymerizing a conjugated 1,3-diene monomer consists of contacting the monomer in an inert hydrocarbon solvent with a monofunctional silyl ether initiator of general formula R1R2R3Si-O-A-Li where R1 to R3 are independently selected from monovalent organic substituent groups and A is a short chain hydrocarbon bridging group, to yield a polydiene having a molecular weight of typically 1,000-10,000, a high 1.4 content of typically 90% and a low polydispensity of typically 1.15. The reactive ends of the living polymer chains may be terminated with a reactive group such as hydroxyl by treating the polymer with ethylene oxide. Subsequent removal of the polymer's relatively unreactive silyl end groups by reaction with tetra-n-butylammonium fluoride produces a difunctional, chain-extendable, hydroxy-terminated polydiene useful as a rubbery binder prepolymer.
Patent GB-2289355-B (GB)
Title: Data access apparatus and distributed data base system
Inventor: OGAWA AKIRA
IPC: G11B20/18
Filed: 1995-05-02
Granted: 1997-08-20
Abstract: For the high-speed data access machine, data is distributed in a plurality of hard disk drives coupled to slave processors to achieve ever-higher data reliability and maintenance. One master processor is provided with a plurality of slave processors, each of which is coupled to two hard disk drives containing the same data. A synchronous signal permits two hard disk drives to operate in synchronous rotation in half-a-turn phase difference from each other. The hard disk controller writes the same data in both hard disk drives but reads data from whichever hard disk drive requires less access time to obtain the data. A plurality of hard disk drives holding exactly the same data improves data reliability. Also, by rotating a plurality of hard disk drives in different phase, the rotational delay in data access is cut by half.
Patent GB-2319704-B (GB)
Title: Data encryption technique
Inventor: MCCRACKEN DOUGLAS WILLIAM
IPC: H04L9/18
Filed: 1996-11-15
Granted: 2001-07-04
Abstract: A method of encrypting data is described in which a random variable (6A-6D) is generated in binary digital form. A first set of data (8A-8J) representing a plaintext message in binary digital form is combined with the random variable (6A-6D) to generate a second data set (9A-9J) in binary digital form. The data bits representing the random variable (6A-6D) are inserted into the second data set (9A-9J) according to a first predetermined set of rules and the order of the data bits in the second data set (9A-9J) is altered according to a second predetermined set of rules. A third data set (17A-17N) for transmission as a ciphertext message is thus generated. <IMAGE>   <IMAGE>
Patent GB-2319136-B (GB)
Title: Teleconferencing system
Inventor: LUDWIG LESTER F
IPC: G06Q10/00
Filed: 1994-05-27
Granted: 1998-06-24
Abstract: A teleconferencing system that integrates separate real-time and asynchronous networks the former for real-time audio and video, and the latter for control signals and textual, graphical and other data - in a manner which closely approximates the experience of face-to-face collaboration. The system provides an audio/video (AV) path 13 for carrying AV signal among the workstations, a video mosaic generator (36) for combining images, and an audio summer or mixer 38. The system architecture is readily scalable to the largest enterprise network environments. It accommodates differing levels of collaborative capabilities available to individual users and permits high-quality audio and video capabilities(Figs 2A,2B,8C) to be readily superimposed onto existing personal computers and workstations 12 and their interconnecting LANs 10 and WANs 15. In the case of a plurality of geographically dispersed LANs 10 interconnected by a WAN 15, the demands made on the WAN are significantly reduced by employing multi-hopping techniques, including avoiding the unnecessary decompression of data at intermediate hops, as well as video mosaicing and cut-and-paste technology. This application discloses separate data and video network paths as well as the facility for storing and forwarding multimedia mail messages.
Patent GB-2332281-B (GB)
Title: Rolling bearing unit with rotation speed sensor
Inventor: MIYAZAKA HIROYA
IPC: G01P1/00
Filed: 1998-12-15
Granted: 2002-08-07
Abstract: A rolling bearing unit with a rotation speed sensor comprising a stationary member, a rotatable member having a second raceway, a plurality of rolling members rotatably provided between the first raceway and the second raceway, an encoder fixed to the rotatable member and to be concentric with the rotational axis thereof and having a detected portion the characteristics of which are adapted to alternately change, and a sensor fixed to the stationary member to detect changes in the magnetic characteristics of the encoder to produce signals as the rotatable member rotates, and the sensor having a detecting portion which is opposed to the detected portion of the encoder with a clearance therebetween at a circumferential location where the change in the clearance is minimized when subjected to a load from outside.
Patent HU-210230-B (HU)
Inventor: FUELOEP ERNOE
IPC: B09B3/00
Filed: 1992-08-10
Abstract: A találmány szerinti eljárásra az jellemző, hogy a döngölt agyagrétegre (1) szorpciós rétegként (2) erőművi pernyét terítünk 0,1-0,5 m vastagságban, majd ezen rétegbe gyűjtőaknával (10) összekötött dréncsőhálózatot telepítünk 2-5°-os lejtéssel, majd 1-1,5 m vastagságban veszélyes hulladék réteget (5) alakítunk ki, amelyre 0,15-0,35 vastag további szorpciós réteget (2) viszünk fel, amelyre ezután a medence megteléséig a medence mélységétől függő számú további veszélyes hulladék réteget terítünk, majd a medence 0,3-0,8 m vastag fedő- rétegét úgy alakítjuk ki, hogy egy vízzáró anyagú rétegre (11) - előnyösen Ca(OH)2-dal stabilizált erőművi pernyére - nagy víztartó képességű pufferrétegként (6) szerves anyaggal kevert pernyét terítünk, amelybe növényi kultúrát (8) vetünk, továbbá, hogy amennyiben a gyűjtőaknából (10) - az idők folyamán - víz jelenléte mintavételezhető, úgy a vizet vagy kiszivattyúzzuk és azt kívül ártalmatlanítjuk, vagy hogy az ártalmatlanítást a megfelelő folyadéknak a dréncsőhálózatba (3) való injektálásával a medencében végezzük.  4 .ófcxa HU 210 230 A A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)