baber/WOPTO huggingface dataset:
Patent NO-174123-B (NO)
Inventor: SCHUERMANN JOSEF H
IPC: A01K11/00
Filed: 1988-07-28
Abstract: A transponder arrangement is described comprising an interrogation unit (10) which sends an RF interrogation pulse to at least one responder unit (12). The responder unit (12) then transmits back data stored therein in the form of a modulated RF carrier to the interrogation unit (10). In the responder unit (12) is an energy accumulator (136) which stores the energy contained in the RF interrogation pulse. The responder unit (12) further contains means (142, 148) which in dependence upon the termination of the reception of the RF interrogation pulse and the presence of a predetermined energy amount in the energy accumulator (126) initiate the excitation of an RF carrier wave generator (130, 132, 134) operating with the frequency contained in the RF interrogation pulse. Further means (158, 192) are provided which from the output signal of the RF carrier wave generator (130, 132, 134) generate a control signal which is utilized to maintain the RF carrier wave and to modulate the RF carrier to be sent back with the stored data.
Patent NO-175788-B (NO)
Title: Fremgangsmåte til befestigelse av innbygningsdeler i en forskaling for seriefremstilte ferdigelementer
Inventor: SCHIMPFF FRITHJOF
IPC: B28B23/00
Filed: 1991-02-01
Abstract: Ved bestemte ferdigelementer produsert i serie -. spesielt penssviller - har målnøyaktig innbygning av innbygningsdeler avgjarende betydning. Innbygningsdelene må ved fremstillingen hverken skades eller endre posisjon. Ved fremstillingsprosessen må de være ikke-forskyvbart festet i forskalingen, likeledes som befestigelsen hverken må skade ferdigelementet hhv. innbygningsdelene ved bevegelser under herdnings-prosessen eller hindre uttagningen av ferdigelementet fra forskalingen. Dvs. en festeanordning må også være lett løsbar.ppfinnelsen foreslår som midlertidig forbindelsesorgan å benytte en ovenfra innsettbar og ovenfra slagbar blindnagle (7), som med skaftet (8) kan støtes ovenfra gjennom boringen (20) i bunnplaten (9) som bærer innbygningsdelen (18), så vel som gjennom forskalingsplatens (1) boring (2), som bestemmer innbygningsdelens (18) posisjon, og som forankres fast på forskalingsplatens (1) ytterside ved hjelp av en naglehodelignende utvidelse (9) .
Patent SE-315015-B (SE)
Inventor: PAPKE W
IPC: H04M19/08
Filed: 1967-06-27
Abstract: 1,192,198. Exchange systems. SIEMENS A.G. 11 Aug., 1967 [12 Aug., 1966], No. 36983/67. Heading H4K. In an arrangement in which a circuit element S11 or S12, Fig. 4, is to be operated over a line VL which has self-capacitance, by the application to the line of square pulses or of sinusoidal current, the element to be operated is determined by closure of a contact C1 or C2, Fig. 3, at the far end of the line to connect one of two oppositely poled rectifying circuits. When contact d is closed and current flows in the direction U o  to a, capacitor C11 charges and transistor T1 is cut off by the volt drop across rectifier G3 until charging is complete whereupon G3 is back-biased and condenser C11 discharges through transistor T1 and element S11 when the voltage in the base-emitter circuit is sufficient to overcome the threshold provided by a four-layer diode V1. Element S12 responds in a similar manner to closure of contact c2. Circuit elements S21 and S22 may also respond at the far end of the line to closure of contacts C1 and C2. The arrangement may be used for detection of a looped calling line connected to a uniselector.
Patent YU-43133-B (YU)
Title: Machine for hay packages retrieval from horizontal silo
IPC: A01F25/20
Filed: 1982-06-09
Abstract: A machine for removing blocks of forage from inside a horizontal silo has a chassis with prongs fitted on a lower part of the chassis and extending substantially horizontally, an arm located at a certain distance above the prongs and bearing a cutting device, wherein the arm with the cutting device is hingedly mounted on a crank by means of a substantially vertical first axle, and the crank is hingedly connected to the chassis by a second axle which is offset relative to the first axle.
Patent YU-42954-B (YU)
Title: Process for coating plant seeds
Inventor: WIESER F
IPC: A01C1/06
Filed: 1979-10-04
Abstract: Plant seeds are provided with a coating comprising a binder and a fungicide, with further optional ingredients. A seed coating composition, and a method of coating seeds, are also disclosed.
Patent RS-51696-B (RS)
Inventor: ALTENSCHOEPFER PETER
IPC: A61K31/439
Filed: 2004-02-05
Abstract: Lepljivi flaster pogodan za transdermalno davanje granisetrona, naznačen time, što je lepilo akrilni adheziv koji sadrži ne-kiselinske hidroksilne jedinice, pri čemu je fiziološki efikasna količina granisetrona punjena u lepilo. Prijava sadrži još 31 patentni zahtev.
Patent ZA-794045-B (ZA)
Title: 5-(4-pyridyl)-6-(4-fluorophenyl)-2,3-dihydroimidazo(2,1-b)thiazole
Inventor: LANTOS I
IPC: A61K31/425
Filed: 1979-08-06
Abstract: 5(4-Pyridyl)-6(4-fluorophenyl)-2,3-dihydroimidazo -[2,1-b] thiazole has significant antiarthritic and immunoregulatory activity compared with its 5,6-transposed isomer. The compound is prepared by reacting 4-(4-pyridyl-5-[4-fluorophenyl) -2-mercaptoimidazole with a reactive ethylene dihalide then separating the isomeric mixture of products.
Patent ZA-805537-B (ZA)
Title: Memory protection system using capability registers
Inventor: WHEATLEY N
IPC: G06F21/62
Filed: 1980-09-08
Abstract: The use of protected capability registers to hold the physical base and limit addresses and access rightsfora block of memory and the way in which such registers are loaded using System Capability Tables and reserved segment pointer tables is well known in the prior art. In the present invention the normal capability load instruction has been enhanced in four majorways:-a) allowing additional capability classes to be handledb) instituting a "load on use" facilityc) instituting capability propagation control andd) implementing access reduction facilitiesThe capability classes comprises (i) system store, (ii) system resource (iii) local store and (iv) passive capability. The "load on use" facility speeds up the load capability instruction and the change process instruction. The propagation control mechanism introduces an access bit which controls the storing of the capability pointer preventing the passing of the pointer from one process to another whereas the hardware access reduction facility enables a capability to be loaded into a a capability register with reduced access right.
Patent ZA-831147-B (ZA)
Title: Self-crosslinking heat-curable binder
Inventor: GEIST MICHAEL
IPC: C09D5/44
Filed: 1983-02-21
Abstract: The invention relates to a self-crosslinking heatcurable binder, in particular for electropaints, which is based on an organic synthetic resin which contains primary and/or secondary and, if desired, also tertiary amino groups and esterified carboxyl groups and is water-dilutable due to partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which induces a negative inductive effect.
Patent ZA-851246-B (ZA)
Title: Device for emptying containers,especially refuse bins
Inventor: NAAB JAKOB
IPC: B65F3/02
Filed: 1985-02-19
Abstract: PCT No. PCT/EP85/00052 Sec. 371 Date Oct. 18, 1985 Sec. 102(e) Date Oct. 18, 1985 PCT Filed Feb. 15, 1985 PCT Pub. No. WO85/03689 PCT Pub. Date Aug. 29, 1985.A device for emptying refuse bins, having a tipping frame to engage the bin, a fluid-actuated motor connected to the tipping frame for moving it between a first position wherein it is capable of initial engagement with and holding of the bin, and a second, tilted position, wherein the bin is partially inverted, so as to empty the contents thereof into a larger, collecting container. A switch is provided, responsive to placement of the bin in position on the frame. The device further includes a control circuit having a timing device operated by the switch. The switch initiates operation of the timing device to direct the functioning of the fluid-actuated motor. In a preferred embodiment, the switch is mechanical and is adapted to be engaged by the walls of the refuse bin. Upon the expiration of a predetermined interval established by the timing device, power to the fluid-actuated motor is removed, and the tipping frame carrying the emptied bin is returned to its initial position.
Patent ZA-865392-B (ZA)
Title: Rapid carburizing process in a continuous furnace
Inventor: QUEILLE PHILIPPE
IPC: C23C8/20
Filed: 1986-07-18
Abstract: Process in which there are injected a carrier gas and a hydrocarbon capable of producing, at conventional carburizing temperatures, an atmosphere of predetermined composition having a nominal concentration of carbon monoxide, a door of the furnace being opened with a given periodicity to permit the passage of a charge to be carburized, the opening of this door resulting in particular in an increase in the concentration of the oxidizing species in the atmosphere of the furnace. According to the invention, the concentration of carbon monoxide of the atmosphere injected into the furnace is increased with the same periodicity so as to compensate for the increase in the concentration of the oxidizing species of the furnace and thus maintain the carbon potential of the carburizing atmosphere of the furnace substantially constant throughout the duration of the carburization of the workpieces of the charge.
Patent ZA-868077-B (ZA)
Title: Gas-fluxing installation for melt containers
Inventor: WINKELMANN MANFRED
IPC: F27B14/08
Filed: 1986-10-23
Abstract: A gas scavenging apparatus for a metallurgical vessel containing molten metal includes a frusto-conical refractory inner scavenging block inserted in the refractory lining of the vessel and having a smaller end surface facing the molten metal and a larger base end directed away from the molten metal. A frusto-conical refractory outer scavenging block is embedded within a mounting brick positioned outwardly of the inner scavenging block. The outer scavenging block has a smaller end surface smaller than and facing the larger base end of the inner scavenging block and a larger base end directed away from the inner scavenging block. The larger base end of the inner scavenging block has an annular end surface extending generally radially outwardly away from the smaller end surface of the outer scavenging block and resting on the mounting brick. Scavenging gas is passed through the outer scavenging block and then through the inner scavenging block to the molten metal. The inner scavenging block does not load the outer scavenging block. The inner scavenging block may be replaced when necessary due to erosion by the molten metal, but the outer scavenging block does not require replacement.
Patent ZA-891419-B (ZA)
Title: A process for the production of a non-chip coating and/or a filler layer
Inventor: GOELDNER WOLFGANG
IPC: C08G18/80
Filed: 1989-02-23
Abstract: Stone chip protection coatings have hitherto been prepared on the basis of solvent-containing basecoats. The novel process should be environmentally friendly through the use of aqueous systems. 
<??>A process for the preparing of a stone chip resistant coating by applying a stone chip protection layer based on from 30 to 60% by weight of carboxyl-containing polyesters or (meth)acrylates and copolymers thereof with vinyl compounds having an average acid number of 30 - 100 mg of KOH/g and an average OH number of 50 - 250 mg of KOH/g, neutralised with nitrogen bases, from 5 to 25% by weight of a water-soluble or water-dispersible blocked isocyanate prepolymer, from 15 to 30% by weight of water, and from 10 to 50% by weight of pigments, fillers and/or auxiliary and additive substances, wet-on-wet coating with an aqueous filler, conjoint baking, and topcoating. 
<??>Use of aqueous materials for the preparation of stone chip resistant coatings.
Patent ZA-907187-B (ZA)
Title: Antiviral compounds
Inventor: TISDALE SYLVIA MARGARET
IPC: A61P35/00
Filed: 1990-09-10
Abstract: The present invention relates to 2'-fluoro substituted purine nucleosides and their use in medical therapy, particularly for the treatment of infectious diseases including influenza virus and respiratory syncytial virus infections, to methods for their preparation and to compositions containing them.
Patent ZA-927255-B (ZA)
Title: Rock drilling device
Inventor: RODERT JOERGEN
IPC: E21B3/00
Filed: 1992-09-23
Abstract: Rock drilling device comprising a drilling tool with a set of tubes (7) and a set of rods (9) arranged therein. The drilling tool comprises a number of sections which each comprises a tube (7), a rod (9) and an end piece (11). The rod is provided with projections (10) at least near one of its ends for cooperation with parts (13,14) with reduced diameter in the tube and end piece respectively. The part (13) in the tube limits the movement of the rod in a direction away from the end piece. The part (14) in the end piece limits the movement of the rod in a direction towards the end piece. All thread connections (12) between different sections of the drilling tool and between tube and end piece within each section are made in the same way and thus equally easy to break. <IMAGE>
Patent ZA-931219-B (ZA)
Title: Wastewater treatment process and apparatus
Inventor: MACLAREN DAVID S
IPC: C02F3/20
Filed: 1993-02-22
Abstract: A wastewater treatment plant for removal of organic matter, suspended solids and other pollutants comprising a pre-treatment chamber, a biofilm-aeration chamber and a settling chamber. Biofilm grows on biofilm support structure which is stationary and submerged in the mixed liquor of the biofilm aeration chamber. The combination of submerged or surface aeration and suspended solids particle size reduction occurs thereby creating a sufficient fluid flow within the biofilm aeration chamber. This combination of sufficient fluid flow, and reduced size suspended organic particles results in the efficient digestion of organic matter and pollutants by the biofilm growing on the biofilm support structure submerged in the biofilm aeration chamber. This results in a vastly more effective digestive process than conventional processes producing no sludge. Further, resulting treated effluent has a high dissolved oxygen content and low BOD and SS. The apparatus and process has the following advantages: low MLSS concentration, short biofilm incubation time, no clogging of the system, good response to shock loading, high DO in the effluent, consistent effluent quality, sludge is eliminated, wastewater treatment duration is shortened, the process is not temperature sensitive, plant design is greatly simplified, plants of the present invention are small by comparison to conventional plants, the present invention can be a significant step in the treatment of drinking water, energy consumption during treatment is low, the present invention is very cost effective, the process permits other purification processes to be used and the process is volumetrically and BOD insensitive.
Patent ZA-932838-B (ZA)
Title: A soft toric contact lens
Inventor: HAHNE CHRISTOPH
IPC: G02B/
Filed: 1993-04-22
Abstract: The soft toric contact lens has an essentially rotationally symmetrical front surface (1, 2), possibly having a rotationally symmetrical lenticular structure (2), and an essentially aspherical, in particular ellipsoidal rear surface (7, 8). The optically active central region (7) of the rear surface (7, 8) is of toric construction. By displacing the torus onto the central region of the rear surface of the lens, the possibility of economical production, wearable lens thicknesses and economical adaptability are achieved. <IMAGE>
Patent ZA-933027-B (ZA)
Title: Liquid material dispenser
Inventor: GROSS JOSEPH
IPC: A61M5/155
Filed: 1993-04-29
Abstract: A liquid material dispenser includes a housing formed with a reservoir for the liquid to be dispensed, an outlet through which the liquid is to be dispensed, and a connecting passageway between the reservoir and the outlet. A diaphgram is located in a cavity in the passageway such that one side of the diaphragm defines a pumping chamber, and the other side defines a control chamber. An electrolytic cell generates a gas to the control chamber according to the quantity of electrical current passed through the electrolyte, for driving the diaphragm through forward strokes to pump liquid to the outlet; and a slow-acting vent vents the gas from the control chamber to the atmosphere at a rate lower than that of generation of gas by the electrolytic cell, for driving the diaphragm through return strokes to refill the pumping chamber.
Patent ZA-962635-B (ZA)
Title: Composition and process for prevention and treatment of cutaneous immediate hypersensitivity reactions
Inventor: CLEMENTE EMMETT
IPC: A61K31/353
Filed: 1996-04-02
Abstract: A process and pharmaceutical composition for the prevention and treatment of cutaneous Type I hypersensitivity reactions in humans is disclosed. The pharmaceutical composition comprises of a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amide thereof:  n a pharmacologically acceptable carrier. In accordance with the process, a preventively or therapeutically effective amount of the composition is topically administered to a human patient, as required; i.e. for prevention the composition is administered to the area of skin susceptible to exposure to antigen and for treatment the composition is administered to the reaction site.
Patent ZA-965495-B (ZA)
Title: A process for the production of active substances from unused or discarded devices for the transdermal application of active substances and/or their process waste
Inventor: ASMUSSEN BODO
IPC: B09B3/00
Filed: 1996-06-28
Abstract: PCT No. PCT/EP96/02734 Sec. 371 Date Jan. 2, 1998 Sec. 102(e) Date Jan. 2, 1998 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/02100 PCT Pub. Date Jan. 23, 1997In a process for reprocessing devices for the transdermal application of active substances or their process waste, active substance-containing components are brought into solution and the active substances are recovered therefrom.
Patent ZA-978002-B (ZA)
Title: Containers and methods for storing and admixing medical solutions.
Inventor: BECKER MICHAEL
IPC: A61J1/20
Filed: 1997-09-05
Abstract: A method of storing and admixing medical solutions is described. The method comprises the steps of (i) providing a container including an interior defining at least two chambers, the chambers being separated by a peelable seal, wherein a first chamber contains a lipid containing liquid and a second chamber contains a liquid that does not include a lipid, and wherein the container is constructed from a flexible plastic material that does not include polyvinylchloride and that includes a sealant layer that contacts the liquid and consists of polypropylene and a styrene-ethylene-butene-styrene block copolymer, (ii) steam sterilising the container, and (iii) mixing the contents of the container, wherein following steam sterilisation the lipid containing liquid has a concentration of at least one additive as follows: <TABLE> and/or following steam sterilisation and standing at ambient temperature for a period of 48 hours the lipid containing liquid has a concentration of at least one additive as follows: <TABLE> <IMAGE>
Patent ZA-988159-B (ZA)
Title: Analgesic compositions comprising anti-epileptic compounds and methods of using same
Inventor: MAGNUS-MILLER LESLIE
IPC: A61K31/415
Filed: 1998-09-07
Abstract: The present invention is directed to novel combinations of anti-epileptic compounds that demonstrate pain alleviating properties, with compounds selected from the group consisting of analgesics, NMDA receptor antagonists, and NSAIDs and pharmaceutical compositions comprising same. It has been discovered that the administration of anti-epileptic compounds that demonstrate pain alleviating properties in these novel combinations results in an improved reduction in the frequency and severity of pain. It is also believed that the incidence of unwanted side effects can be reduced by these novel combinations in comparison to using higher doses of a single agent treatment to achieve a similar therapeutic effect. The present invention is also directed to methods of using effective amounts of the novel pharmaceutical compositions to treat pain in mammals.
Patent ZA-994108-B (ZA)
Title: Embossed fabrics and method of making the same.
Inventor: BOTELHO JOSEPH P
IPC: D03D25/00
Filed: 1999-06-22
Abstract: An industrial process fabric is embossed in a device, such as a continuously operating two-roll calender having a preselected embossing pattern. The roll(s) of the calender may alternatively themselves be engraved or etched to provide the embossing. Embossing takes place with controlled temperature, pressure, speed and gap (between the rolls) settings. The fabric may be a forming, press, dryer or TAD fabric used in paper and pulp production, pulp forming fabric or an engineered fabric used to produce nonwoven textile products by meltblowing, spunbonding, hydroentangling or air laid needle punching. <IMAGE>
Patent GB-2350323-B (GB)
Title: A cartridge and the combination of a cartridge and a printer
Inventor: STUDHOLME WILLIAM J
IPC: B41J2/175
Filed: 2000-01-28
Granted: 2002-12-11
Abstract: The invention provides a cartridge 10 for a printer 40, the cartridge 10 including a rigid element 32 which protrudes from the remainder of the cartridge 10 for preventing the cartridge 10 from being fully engaged in the printer 40. The main part 34 of the element 32 is arranged to be removed by snapping it off to enable the cartridge 10 to be fully engaged in a printer 40 and to open at least one aperture into the cartridge. <IMAGE>
Patent GB-2371919-B (GB)
Title: Method of manufacturing optical devices and related improvements
Inventor: MARSH JOHN HAIG
IPC: H01S5/20
Filed: 2001-02-01
Granted: 2003-03-19
Abstract: A method for manufacturing an optical device (40, Figure 2) for example, a laser diode, optical modulators, optical amplifiers , optical detectors or optical switches, uses a body portion 5 which includes a Quantum well structure 30. The method includes a processing step to create extended defects at least in a portion of the device body portion. The method may comprise sputtering from the body device portion using a magnetron sputterer (65, Figure Figure 7) which provides a magnetic field around the device body portion. The method may include depositing a dielectric layer 51 on at least one other portion of the body device portion to act as a mask. A further dielectric layer 60 may be deposited on the first dielectric layer 51 and/or on the at least one portion of the device body portion. The dielectric layer 51 and a further dielectric layer 60 may comprise silica or aluminium oxide. The step of depositing the dielectric layer may form part of a Quantum well intermixing process comprising Impurity Free Vacancy Disordering. The device may be annealed. The first optional cladding layer 15, core guiding layer 20 and second optical cladding layer 25 may be grown by Molecular Beam Epitaxy, or Metal Organic Chemical Vapour Deposition. The device may be fabricated from a Gallium Arsenide system operating at a wavelength between 600 and 1300 nm. Alternatively, the device may be fabricated from an Indium Phosphide based system operating at a wavelength of between 1200 and 1700 nm. The optical device may be included in an optical integrated circuit, or an optoelectronic integrated circuit, or a photonic integrated circuit.