baber/WOPTO huggingface dataset:
Patent LV-13328-B (LV)
Title: Method for modification of gypsum binders
Inventor: CIMERMANIS LAZARS-HARIJS
IPC: C04B11/00
Filed: 2005-02-25
Abstract: This invention pertains to field of chemical technology for producing mineral-binders. It could be used for modification of all types' gypsum binders. After grinding of treatable gypsum there is offered introduction of alkaline additives, for example, oxides or hydroxides of alkali metals (potassium and/or sodium), in weight ratio of 0.1 to 0.4 % recounting to weight of anhydrous calcium sulphate that is compounded in binder. The alkaline additives could be introduced also in water for making gypsum mortar. As a result is achieved decreasing weight ratio water-gypsum as well as increasing strength of gypsum end-products.
Patent LV-13424-B (LV)
Title: Device for circulating grain products
Inventor: WELLENBROCK LOTHAR
IPC: A01F25/08
Filed: 2005-09-09
Abstract: The invention relates to a device consisting essentially of a conveyor worm (1, 1') for circulating the grain product and a drive unit (2) driving the conveyor worm (1, 1'). Said device is embodied in such a way that it can be used in a temporally unlimited manner and does not require any manual force for circulating the grain product. To this end, the drive unit (2) is connected to a support body (9) in a rotationally fixed manner, the lower support surface of said support body being oriented at an angle in relation to the axis of the conveyor worm (1, 1'). The support body (9) has a surface dimension which withstands the transporting capacity of the conveyor worm (1, 1') and is provided with at least one blocking plate (12, 22, 22') which is immersed in the grain product and withstands the peripheral forces of the rotating conveyor worm (1, 1').
Patent LV-14291-B (LV)
Title: Method for production of keramsite
Inventor: ŠVINKA VISVALDIS
IPC: C04B38/06
Filed: 2010-12-16
Abstract: There is offered technology of expanded clay (keramsite) and porous ceramic granules production from phylosilicate raw materials with augmented content of quartz and feldspars of 60 to 80 wt% and limited amount of clay-minerals of 20 to 40 wt%. The quartz and feldspars are in the fine grained shape with grain size 0.005 – 0.05 mm and relation of quartz and feldspar is located in between 3:1 and 5:1. Firing process is carried out in one stage by temperature raising rate 200 – 300oC/min. Acquired product is ceramic granules with bulk density 0.38 – 1.2 g/cm3 and is available as ingredient in the building materials and as surface active material by sorption and filtration technology.
Patent LV-11111-B (LV)
Title: Process for manufacturing milled corn products and corn mill
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1993-11-25
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent ME-00361-B (ME)
Inventor: BANHOLZER ROLF
IPC: C07D451/10
Filed: 2004-10-29
Abstract: Pronalazak se odnosi na postupak za dobijanje novih soli tiotropijuma, na ove nove soli tiotropijuma kao takve, zatim na farmaceutske formulacije koje ih sadrže, kao i na njihovu primenu za pripremanje leka za lečenje bolesti disajnih puteva, a naročito COPD (chronic obstructive pulmonary disease = hronična opstruktivna bolest pluća) i astme.
Patent MX-165072-B (MX)
Inventor: THALER BARRY JAY
IPC: H01F41/04
Filed: 1986-05-09
Abstract: A high voltage transformer for a video display apparatus includes a bobbin-wound tertiary winding. The bobbin incorporates integral nonmetallic terminal posts about which the winding segment wire is wound and terminated. The winding segments are interconnected by electrical components. The component leads incorporate a solder coating and are flattened to provide a large bonding area with the wire on the terminal posts. The component lead overlays the winding segment wire and is joined thereto by a fusion bonding process. The fusion bonding removes the wire insulations and melts the component lead solder coating to form a reflow solder joint.
Patent NO-137062-B (NO)
Title: Anordninger for kontinuerlig m}ling av temperaturvariasjoner p} innsiden av en smelteovns ovnsvegg
Inventor: SARTORIUS GUY
IPC: C21B7/24
Filed: 1973-06-15
Abstract: Anordninger for kontinuerlig måling av temperaturvariasjoner på innsiden av en smelteovns ovnsvegg.
Patent NO-156594-B (NO)
Title: Syntetisk protese for erstatning eller reparasjon av leddbaand eller sener samt fremgangsmaate for dens fremstilling.
Inventor: BRUCHMAN WILLIAM CARL
IPC: A61L27/16
Filed: 1983-09-09
Abstract: Leddbånd eller seneprotese som har flere longitudinelle parallelle strenger av mikroporøst ekspandert polytetrafluoretylen, idet de individuelle strenger har en gjennomsnittlig porøsitet større enn 30 % i arealene som krever vevinnvekst. Strengdimensjoner og mikrostruktur velges således at vevet kan penetrere gjennom. Protesen er dannet av flere løkker av et enkelt kontinuerlig filament. Fortettede øyer er dannet i løkken for montering til ben. Strengene tvinnes 180° eller arrangeres i løs vevnad rundt proteseaksen for forbedret vektfordeling ved bøying av protesen.
Patent NO-170830-B (NO)
Inventor: SCHUPBACH WALTER
IPC: H04R1/40
Filed: 1987-06-02
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.
Patent NO-173272-B (NO)
Inventor: NOLL JOHN R
IPC: A61L2/24
Filed: 1988-01-08
Abstract: A fluid purification system includes an elongated ultraviolet radiation emitting tube and independent fluid flow-controlling conduits. Each conduit is transparent to allow ultraviolet light emitted by the tube to enter the conduit, and defines a continuous, aand is helically wound closely about the tube to insure that fluid flow through the conduits is exposed to the ultraviolet light. The system includes a filter having inlet and outlet ports. An end of each conduit is connected to one of the inlet and outlet ports of the filter. The system thus exposes the fluid to ultraviolet radiation both before and after the fluid is filtered.
Patent NO-176015-B (NO)
Inventor: WEIL PETER
IPC: B65D90/44
Filed: 1990-08-06
Abstract: Process and device for evacuating the content of gas spaces in large containers, such as tanks and the like, in which one tank is emptied and another tank is filled with substances whose gaseous phase causes stress or damage to the environment or can be recycled, and in which the gas space of the tank to be emptied is filled with a replacement substance and the gas content of the tank being filled is passed through a cooling trap. To simplify this process in order to evacuate the content of the gas space using devices and equipment which are optimally compact and easy to handle and which can be used in all ordinary types of tank vehicles, whether rail or road vehicles, the cooling trap (8) is operated with an inert gas, which is also used as the replacement substance to fill the tank being emptied (2).
Patent YU-46344-B (YU)
Title: Uredjaj za prečišćavanje fabričkog dima
Inventor: BOSKO ZIVKOVIC
IPC: B01D46/00
Filed: 1981-05-06
Abstract: UREDJAJ ZA PREČIŠĆAVANJE FABRIČKOG DIMA, naznačen time, što je dimna komora (5) pričvršćena za noseću tablu (3), povezana dimnim kanalom (2) i prevodnim kanalom (20), što je dimni kanal (2), u kome je smeštena spiralna cev (6), povezan sa glavnim dimnim kanalom (B1), što je u dimnoj komori (5) ugradjen ventilator (8), povezan pogonom elektromotora (21) sa spoljne strane komore (5) i što je na otvorima po obodu dimne komore (5) postavljen okretni prsten (7) sa otvorima za regulaciju. Prijava sadrži još 4 patentna zahteva.
Patent ZA-817365-B (ZA)
Title: Pulveriser machines
Inventor: ROWLEDGE BERNARD JOHN
IPC: B02C13/13
Filed: 1981-10-23
Abstract: A pulverising machine in which alongside the pulveriser rotor 16 are a classifier zone 29 and a conveyor zone 41. The rotor 16 has pulveriser members 25 which project into an annular reducing zone 27. Guide means 17 is provided in the conveyor zone to provide spiral paths to convey a rotating flow of air and reduced material spirally inwards from one end part 45 of the reducing zone to the classifier zone 29, and the latter is positioned to allow oversize material particles to pass outwards from the classifier zone direct to said end part of the reducing zone whilst the undersize particles are carried inwards, optionally via a rotary classifier 18, to an outlet 15.
Patent ZA-827829-B (ZA)
Title: The use of low acidity high silica-to-alumina ratio large pore zeolites for distillate production in catalytic cracking
Inventor: WALSH DENNIS EDWARD
IPC: B01J29/08
Filed: 1982-10-26
Abstract: This invention relates to a process for the catalytic cracking of gas oil to produce distillate utilizing a low acidity high silica-to-alumina ratio large pore zeolite having an alpha value no greater than 3.
Patent ZA-829173-B (ZA)
Title: Self adhesive labels and the manufacture thereof
Inventor: GAUNT THOMAS NORMAN
IPC: G09F3/10
Filed: 1982-12-14
Abstract: The invention discloses the manufacture of self adhesive labels in roll form, without a backing strip: The base web material is non-fibrous and is substantially inextensible, and it is coated on one side with release material such as a polymerisable silicone resin, and on the other side with pressure sensitive adhesive. The web is die cut to define labels therein which can be removed from the remainder of the web and applied directly to products at an application station by a method and means forming part of the invention. The die cutting may be carried out prior to the application of the release coating, or subsequently, including immediately before the application station. The invention also includes a method of making the labels using relatively small dimensioned curing and/or drying ovens for the release coating and adhesive, and also release coaters and adhesive applicators.
Patent ZA-832204-B (ZA)
Title: Electrical switchgear
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H02B13/02
Filed: 1983-03-29
Abstract: High voltage electrical switchgear comprises a chamber (1) in which is enclosed input contacts (8), output contacts (24) and earth contacts (16). A movable switch (12) may connect either the input to the output contacts or the output to the earth contacts. The output contacts are connected by a conductor (25) extending through the wall of the chamber to a connector unit located externally of the chamber. The connector unit (27) has a conductor (32) moulded in situ in a housing (28) having a socket (30) receiving a plug (26) cast integrally with the chamber and through which the conductor (25) extends. An output cable (34) is connected to the connector unit, which also provides contacts (37) for connection to a test unit. A cover (40) protects the connector unit and interlock means (58,43) act to allow opening of the cover only when the switch (12) connects the output contacts with the earth contacts.
Patent ZA-862289-B (ZA)
Title: Application of azolylmethyloxiranes for the treatmazolylmethyloxiranes,their preparation and their uent of viral diseases se as crop protection agents
Inventor: KARBACH STEFAN
IPC: A61K31/415
Filed: 1986-03-27
Abstract: The application of compounds of the formula    <IMAGE>  (I)  where A, B and Z have the meanings stated in the description, for the treatment of viral infections is described.
Patent ZA-862489-B (ZA)
Title: Vibration damping device and method of a road planer and the like
IPC: E01C23/00
Filed: 1986-04-03
Abstract: A machine (1) having a frame (2) and a vibration source (117) mounted on the frame, includes a vibration damper (151) which comprises a frame member (3) having a void space substantially enclosed by the frame member, a connector (66) for connecting the vibration source to the frame member and a slightly constrained mass located in the void space and comprising a plurality of particles (153) adapted to move with respect to each other and with respect to the the frame member.
Patent ZA-862627-B (ZA)
Title: Artificial microcompartmentalization
Inventor: BEN-SASSON SHMUEL
IPC: A61J3/07
Filed: 1986-04-08
Abstract: A semipermeable microcompartment which is artificially prepared by reassembly of proteinaceous substances and which is defined by a peripheral membrane which consists substantially of a layer of macromolecules each of which comprises a relatively hydrophilic moiety and a relatively hydrophobic moiety and wherein the majority of such macromolecules forming the membrane are disposed with their relatively hydrophobic moieties orientated inwardly towards the interior of the microcompartment.
Patent ZA-895545-B (ZA)
Title: Process for the treatment of effluents containing cyanide and/or other oxidizable substances
Inventor: GRIFFITHS ANDREW
IPC: C02F1/72
Filed: 1989-07-20
Abstract: Treatment of effluent containing cyanide is disclosed wherein a mixture of H2SO4 and H2O2 with between 0.01 and 0.5 moles of H2SO4 per mole of H2O2 is used.
Patent ZA-914189-B (ZA)
Title: High surface area zirconia
Inventor: REINALDA DONALD
IPC: C07C1/04
Filed: 1991-06-03
Abstract: High surface area zirconia, having a surface area after calcination, is obtainable by a process comprising aging zirconium hydroxide in the presence of an acid of an element of Group V or VI of the Periodic Table of Elements and calcining the zirconium material so-obtained. The preferred acid is phosphoric acid, in particular orthophosphoric acid. A high surface area zirconia is provided having a surface area of at least 180m<2>/g after calcination at a temperature of 300  DEG C.
Patent ZA-946219-B (ZA)
Title: Process for the preparation of azoxycyanide compounds
Inventor: SIMON WERNER EMIL JOSEF
IPC: C07D319/08
Filed: 1994-08-17
Abstract: The invention relates to a process for the preparation of azoxycyanide compounds of the general formula    <IMAGE>  (I)  in which R represents an optionally substituted aryl or heterocyclyl group, which comprises treating a compound of the general formula R-N=O(II) in which R is as defined above, with cyanamide or a metal salt thereof and a compound of the general formula    <IMAGE>  (III)  in which R1 represents an optionally substituted alkyl or aryl group and R2 represents a hydrogen atom or an optionally substituted alkyl or aryl group or R1 and R2 together represent a group   <IMAGE>    where m is 2, 3, 4 or 5, k is 0 or 1 and each of R3 and R4 independently represents a hydrogen atom or an alkyl group, and X represents a chlorine, bromine or iodine atom or a cyano or -SO2R5 group where R5 represents a hydrogen atom or an optionally substituted alkyl or aryl group. Compounds of general formula I exhibit biocidal activity.
Patent ZA-954065-B (ZA)
Title: A process for the preparation of cold rolled stainless steel strips and metal strips more particularly of titanium alloys
Inventor: NOE ROLF
IPC: B21B45/06
Filed: 1995-05-18
Abstract: The method concerns prodn. of a cold-rolled strip of stainless steel and other metals, partic. Ti alloys, according to which a hot-rolled or cast strip is de-scaled by means of sandblasting and/or brushing and/or ultrasonic treatment, is then cold rolled, annealed and pickled. The appts., arranged in a single processing line, includes at least one sandblasting unit (4) and/or brushing unit (5) and/or ultrasonic unit, at least one cold-rolling unit (6), an annealing unit (7), a cooling installation (8), and a pickling unit (11).
Patent ZA-957816-B (ZA)
Title: Method and apparatus for providing broadcast messages in a communications network
Inventor: COLLINS DAVID N
IPC: H04W4/06
Filed: 1995-09-15
Abstract: The present invention is a novel and improved method for providing broadcast short message services (SMS) in a communication network. It is an objective of the present invention to provide a method and apparatus that insures the successful transmission of the broadcast message while minimizing the impact of providing the short messaging service on overall system capacity. Messages to be broadcast to a group of users are provided by broadcast page generator (20), to a braoadcast message buffer (24). The timing of the the message transmissions is controlled by a page transmit controller (34), and the message is modulated on to an appropriate channel by modulator (26). <IMAGE>
Patent ZA-976336-B (ZA)
Title: Can and facilities for its production filling and sealed closure
Inventor: GRABHER WERNER
IPC: B65D5/36
Filed: 1997-07-17
Abstract: A packaging apparatus for closing a can (202) with a membrane (214) by means of heat-sealing comprises an inner, heat-sealing die (190) and an outer, sealing ring (180> wherein an outer surface of the heat-sealing die (190) and an inner surface of the sealing ring (180) are beveled slightly in mating fashion. <IMAGE>
Patent AT-411931-B (AT)
Title: Hot water gas heating system has hot exhaust gas passing concentrically through fresh air input stream which also cools fan motor and control system
IPC: F24H9/20
Filed: 2002-06-10
Granted: 2004-07-26
Abstract: The fan impeller (4) forces the hot gas coaxially through the cool air intake (5) in which the motor (6) and electronic control unit (14) are positioned and around the gas chamber (11) in which a heat exchanger (2) transfers heat to the water circuit (3).
Patent GB-2424876-B (GB)
Title: Improved analysis of polymeric scale inhibitors
Inventor: JONES CHRISTOPHER RAYMOND
IPC: C02F5/10
Filed: 2005-04-06
Granted: 2011-03-23
Abstract: The scale inhibitors in a variety of aqueous systems, or a part or sample thereof, also including one or more dissolved interfering ions, are separated therefrom and analyzed, such scale inhibitors comprising a polymer containing at least one anionic functional group, e.g., a strong acid functional group or a phosphonate or phosphate ester, and such analysis including treating these aqueous systems with a cationic substrate or a free cation.
Patent GB-2032661-B (GB)
Title: Computer with added writeable control store
IPC: G06F9/318
Filed: 1979-10-02
Granted: 1983-04-27
Abstract: A control store coupled with a central processing unit to transfer information over a common electrical bus and coupled to transfer information over a private interface between the control store and unit. The control store includes firmware words for providing additional control of the unit, which also has a control memory for controlling the operation of the unit. The private interface is used to transfer addressed firmware words from the control store to the unit for use by the unit including generating the next address to be used by the control store, which next address is also provided from the unit to the control store over the private interface. Such private interface is also used to transfer the results of one or more tests performed by the unit, which results indicate which of at least two alternative addresses are to be used by the control store.
Patent GB-2047614-B (GB)
Title: Method and apparatus for preparing moulded wafers
IPC: A21B5/02
Filed: 1979-12-10
Granted: 1983-03-09
Abstract: Moulded wafer products are prepared by a novel process in novel apparatus from dough of high sugar content (25-60% w/w based on the farinaceous dough ingredient) by a two-stage process comprising initial baking of a light-textured water material (e.g. 2-3 mm thick), introducing the wafer while still hot (e.g. above 160-195 DEG C), into a cooling and compressing mould (3,4,5) of the apparatus, and compressing the wafer to reduce its wall thickness, e.g. by about 15-50%.
Patent GB-2172641-B (GB)
Title: Window
Inventor: FRIEDL EKKEHARD
IPC: E06B7/232
Filed: 1985-10-28
Granted: 1987-12-31
Abstract: To seal gaps in a window between a plastics frame (2) and a movable plastics casement (1) inter-engaging undercut fillets (29,30) of Y-section are snapped into grooves 10,9 in the frame and casement respectively. <IMAGE>
Patent GB-2275876-B (GB)
Title: Grinding alkaline earth metal pigments
Inventor: GOLLEY CHRISTOPHER ROBIN LANGD
IPC: C01F11/46
Filed: 1993-03-12
Granted: 1996-07-17
Abstract: There is disclosed a process for producing a finely ground alkaline earth metal pigment. The process comprises the steps of:   (a) preparing an aqueous suspension comprising from 40% to 68 % by weight of a particulate alkaline earth metal compound and including a dispersing agent for the alkaline earth metal compound, in an amount effective to disperse the particles of the particulate material; and (b) subjecting the suspension formed in step (a) to attrition grinding in two or more stages with a particulate grinding medium under conditions such as to yield a product containing less than 70% by weight of alkaline earth metal compound and having a particle size distribution such that at least 90% by weight of the particles have an equivalent spherical diameter smaller than 2 mu m, characterized by the step of: (c) allowing the solids content of the suspension to rise whilst grinding proceeds, without substantially replacing water lost through evaporation under the action of heat contained in the suspension, until the percentage by weight of dry alkaline earth metal compound in the suspension has increased to at least 70% by weight.
Patent GB-2269589-B (GB)
Title: 3-Hydroxy-pyridin-4-ones and their use in pharmaceutical compositions
Inventor: DOBBIN PAUL SAMUEL
IPC: C07D213/65
Filed: 1993-07-01
Granted: 1996-06-26
Abstract: PCT No. PCT/GB93/01007 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed May 18, 1993 PCT Pub. No. WO94/04498 PCT Pub. Date Mar. 3, 1994.3-Hydroxypyridin-4-ones of formula (I)    <IMAGE>  (I)  in which R1 is a methyl, ethyl, 2-( alpha -methylpropionyloxy)ethyl or 2-pivoloyloxyethyl group and R2, R3 and R4 are each separately selected from hydrogen and methyl, ethyl, 2-( alpha -methylpropionyloxy)ethyl and 2-pivaloyloxyethyl groups with the provisos that (a) one only of R1 to R4 is either a 2-( alpha -methylpropionyloxy)ethyl group or a 2-pivaloyloxyethyl group, (b) at least one of R2 and R3 is other than hydrogen and (c) the total number of carbon atoms in R1 to R4 is no more than eleven, and physiologically acceptable salts thereof are of use in therapy, particularly in the treatment of conditions in which there is a toxic concentration of a metal, for example iron, in the body.