baber/WOPTO huggingface dataset:
Patent MY-154518-A (MY)
Title: A method for embedding and extracting digital watermark without distorting watermarked image using a complex valued neural network
Inventor: KHALIFA OTHMAN O
IPC: G06T1/00
Filed: 2010-09-01
Abstract: THE PRESENT INVENTION RELATES TO A METHOD FOR EMBEDDING AND EXTRACTING DIGITAL WATERMARK WITHOUT DISTORTING WATERMARKED IMAGE USING A COMPLEX VALUED NEURAL NETWORK, CHARACTERIZED BY THE STEPS OF: CONVERTING A WATERMARK INTO BINARY TARGET DATA; THEN DECOMPOSING A HOST IMAGE AND SELECTING A PLURALITY OF BLOCKS FROM THE HOST IMAGE FOR WATERMARKING; THEN TRANSFORMING EACH SELECTED BLOCK FROM SPATIAL DOMAIN TO FREQUENCY DOMAIN USING FAST FOURIER TRANSFORM ALGORITHM; THEN SORTING EACH TRANSFORMED BLOCK INTO A WATERMARK BIT TIME LINE USING A POSITION SORTER; THEN FEEDING THE COMPLEX INPUT DATA AS TRAINING DATA INTO THE COMPLEX VALUED NEURAL NETWORK WHICH COMPRISES OF A COMPLEX VALUED FEED FORWARD NEURAL NETWORK AND A COMPLEX BACK-PROPAGATION ALGORITHM FOR PROCESSING; THEN CLASSIFYING THE NETWORK OUTPUT INTO A SAFE REGION AND AN ATTACK VULNERABLE REGION; THEN MAPPING THE BINARY TARGET DATA OF THE WATERMARK TO THE SAFE REGION. DRAWING ACCOMPANYING ABSTRACT:
Patent MY-173241-A (MY)
Title: A method of producing a dental implant article with nickel titanium alloy
Inventor: MUHAMMAD HUSSAIN BIN ISMAIL
IPC: C22F1/18
Filed: 2015-01-30
Abstract: The present invention relates to a method for producing a dental implant with nickel titanium alloy, characterized by the steps of pre-mixing nickel and titanium powders; mixing a primary binder and a secondary binder with the nickel and titanium powders; heating the mixture of the nickel and titanium powders the primary binder and the secondary binder to form a feedstock; pelletizing said feedstock to form a plurality of pellets; moulding the plurality of pellets via metal injection moulding into the dental implant; extracting the primary binder from the dental implant with an aqueous leaching agent; decomposing the secondary binder from the dental implant with thermal debinding; and sintering the dental implant under vacuum to form nickel titanium alloy.
Patent SG-11201903640Y-A (SG)
Title: Method for assisting the location of a target and observation device enabling the implementation of this method
Inventor: BRUNEAU PHILIPPE
IPC: G02B27/01
Filed: 2017-10-12
Abstract: METHOD FOR ASSISTING THE LOCATION OF A TARGET AND OBSERVATION DEVICE ENABLING THE IMPLEMENTATION OF THIS METHOD 5 The invention relates to a method for assisting the location of a target (24) for a first user equipped with an observation device (26) comprising an augmented reality observation means (11) associated with a first user reference frame (RU1). According to this method, a reference platform (1) associated with a master reference frame (RM) is positioned on the terrain, the reference platform is observed from at least one camera 10 (13) worn by the first user, the geometry of the observed platform (1) is compared with a numerical model of same and the orientation and location of the first user reference frame (RU1) is deduced with respect to the master reference frame (RM). It is then possible to display, on an augmented reality observation means (11), at least one virtual reticle locating the target (24). 15 FIG 1
Patent AT-394317-B (AT)
Title: Apparatus for separating gas from material/gas mixtures
IPC: D21D5/26
Filed: 1990-01-15
Granted: 1992-03-10
Abstract: The invention relates to an apparatus for separating gas, in particular air, from, in particular, high- and medium- consistency material/gas mixtures, in particular fibre suspensions, which comprises a housing and a rotor mounted therein, where a single rotor having a cage-like configuration and serving primarily as a high-speed stirrer is mounted in a housing having a diameter significantly greater than the external diameter of the rotor and is joined to the interior of the gas outlet tube directly [lacuna] the gas outlet channel approximately coincident with the axis of rotation of the rotor, as described in Austrian Patent No. 392 216. The invention is primarily characterized in that the gas, in particular air, outlet tube 41 which is arranged approximately in the centre of the rotor and runs axially is provided at its upper end with an opening 40 and is fixed relatively to the rotor 18, and in that a fixed gas, in particular air, outlet channel 43 which is sealed against the rotating shaft of the rotor 18 is joined to the lower end 42 of the gas or air outlet tube 41 or to the end thereof furthest from the point at which the mixture is fed in. <IMAGE>
Patent HU-201910-B (HU)
Title: Process for producing new n-(1h-indol-4-yl)-benzamide derivatives and pharmaceutical compositions containing them
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/08
Filed: 1988-01-08
Abstract: Products of formula (I): <IMAGE> in which one of the substituents X and Y denotes alkyl (C1-C5), alkoxy (C1-C3), chlorine, bromine, iodine, nitro or amino optionally substituted by an aliphatic acyl (C2-C5) or 2 alkyls (C1-C5) and the other substituent denotes a hydrogen, it being understood that Y does not denote methoxy and X chlorine, and their addition salts with acids. The products (I) are endowed with antiarrhythmic properties and some have anticalcic properties.
Patent DK-165175-B (DK)
Inventor: CHOPINET MARIE-HELENE
IPC: C03C13/00
Filed: 1986-02-11
Abstract: The invention relates to glass fiber compositions and fibers having use as a reinforcement element of cement-base products. As such, the composition is able to resist attack of strongly basic media. The fibers of the invention comprise the following constituents, in proportions by weight: SiO2-56 to 68%, ZrO2-14 to 17%, Na2O-12 to 20%, K2O-0 to 8%, Al2O3-1 to 9%, and wherein the sum of Na2O and K2O is between 14 and 22%, and wherein the sum of SiO2 and Al2O3 is less than 70%.
Patent DK-162411-B (DK)
Inventor: GOLDSCHMIDT GEORG
IPC: F28G9/00
Filed: 1985-02-22
Abstract: PCT No. PCT/EP85/00058 Sec. 371 Date Aug. 16, 1985 Sec. 102(e) Date Aug. 16, 1985 PCT Filed Feb. 21, 1985 PCT Pub. No. WO85/03768 PCT Pub. Date Aug. 29, 1985.Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers. The apparatus has a row of nozzles oriented substantially at a tangent and in a radially displaceable manner before the end face of the storage element (1) in the interior of the heat exchanger, which cause the cleaning material, delivered to them from a source of cleaning material, to emerge in an aimed manner onto the storage element (1). The nozzles are provided on at least two spaced-apart nozzle heads (19; 17) disposed a tube (11; 13) extending substantially radially over one half of the end face of the storage element (1), the tube being guided into the interior of the heat exchanger in a sealed manner and being movable by a drive means radially back and forth above the storage element (1). Via movable connecting means, the tube (11; 13) is connected to at least one external, stationary material line delivering the cleaning material. The radially inner nozzle head (19), being adapted to the lesser circumferential speed of the heat exchanger in this vicinity, has a lesser number of nozzles than the next nozzle head (17) in radially outward sequence.
Patent HU-187848-B (HU)
Title: Process for the production of 2-acyl-1,3,4,6,7,11 b-hexahydro /2,1-a/-4-isoquinolines
Inventor: FREHEL DANIEL
IPC: C07D241/08
Filed: 1983-01-28
Abstract: 2-Acyl-1,3,4,6,7,11b-hexahydro-2H-pyrazino-[2,1-a]-4-isoquinoleinones having anthelmintic activity of the formula   <IMAGE>   are prepared from 4-acyl-2,6-dioxopierazines by reaction with a phenethyl halide, selective reduction of one of the oxo groups and cyclization, by the novel intermediates of formula   <IMAGE>  in which Y represents O or H, OH.
Patent HU-204469-B (HU)
Inventor: BACSEVSZKY TAKI
IPC: B65G19/14
Filed: 1989-02-06
Abstract: A találmány tárgya csőkonvejor elrendezés, amelynek
zárt csőhálózatban elhelyezett egyetlen végtelenített
kaparóelemsora, ehhez kapcsolódó meghajtó, irányváltó
és láncfeszítő egysége, valamint feladó, leadó és
egyéb speciális funkciókat ellátó szakaszai vannak. A
csőkonvejor elrendezés alkalmas poros, aprószemcsés
(max. szemcseméret 5 mm) ömlesztett anyagok zárt
rendszerben történő szállítására. A szállítandó ömlesztett
anyaggal szembeni legfőbb követelmény, hogy az
egyes szemcsék adhéziója egymás között, és a csőkonvejor
alkatelemci között csekély legyen.
A találmány szerinti csőkonvejor elrendezésre jel- s.i
lemző, hogy a meghajtó egység (5) kimenetéhez (5.1) '
függőleges helyzetű ejtő egyenes csőszakasz (1), majd
szétszerelhető javítószakasz (11), íves csőszakasz (2)
van kapcsolva és egyenes csőszakasz(ok) (1) közbeiktatásával
egy vagy több, tárolótérhez kapcsolt feladó
szakasz (8) van beiktatva, majd íves csőszakasz (2), 1k
átlátszó elemet tartalmazó ellenőrző szakasz (10), felszálló
csőszakasz (13), és irányváltó egység (6) van
kapcsolva. Ez utóbbihoz egyenes csőszakasz(ok)on
(1) keresztül egy, vagy több vezérelhető leadó szakasz
(9), majd láncfeszítő egység (7) és tisztító szakasz (12)
van a meghajtó egység (5) bemenetéhez (5.2) sorbakapcsolva.
Patent HU-189836-B (HU)
Title: Wound-dressing material
Inventor: LESIAKOWSKA KRYSTYNA
IPC: A61F/
Filed: 1984-03-08
Abstract: The wound bandage is proposed for use in surgery. It has an antibacterial action due to the chlorhexidine gluconic content. The bandage consists of two layers, with a layer coming in direct contact with the wound made of a polyurethane foam-sheet with an apparent density of 20 to 30 kg/m<3>, and a linear density of the channels ranging from 18 to 25 per 1 cm, while the covering layer is prepared from a synthetic yarn fabric having a thickness of 44-22 dtex, with the number of warp fibres being 160 to 300 per dm, and the number of weft fibres 90 to 120 per dm.
Patent ME-01168-B (ME)
Inventor: VERONI FABIO
IPC: H02J13/00
Filed: 2008-10-29
Abstract: Strujomer (3), instaliran u ili pri zgradi (100), za merenje potrošnje struje dostavljene potrošaču (A, B) sadrži merač snage (81) za određivanje vrednosti snage dovedene u električno kolo (16); uređaj (82) za određivane količine električne energije dovedene u električno kolo (16); monitoring uređaj (82) za praćenje da li je snaga dovedena električnom kolu (16) u okviru određenog limita; uređaj za izdavanje komandi (82), za izdavanje komande za diskonekciju kao odgovor na prekoračenje specifikovanog limita snage; i transmiter (6) za odašiljanje pomenute komande za diskonekciju pomoću kabla za komunikaciju, preko pomenutog električnog kola (16), povezanog sa pomenutim izlazom snage (32), do najmanje jednog, daljinski upravljivog modula (9), postavljenog u električno kolo (16, 14).
Patent YU-46814-B (YU)
Title: Fuzioni polipeptid koji sadrži dvojne jedinice ponavljanja cirkumsporozoitnog (cs) proteina plasmodium falciparum
Inventor: BALLOUW R
IPC: C12P21/00
Filed: 1986-02-07
Abstract: FUZIONI POLIPEPTID KOJI SADRŽI DVOJNE JEDINICE PONAVLJANJA CIRKUMSPOROZOITNOG (CS) PROTEINA PLASMODIUM FALCIPARUM - naznačen time, što je ponavljajuća sekvenca proteina različitog od CS proteina odabrana iz grupe koja obuhvata Gly-Leu-Arg nestrukturne proteine 1 (NS1) virusa influence; 81 N-terminalnih amino kiselina iz proizvoda gena otpornosti na tetraciklin (tet86); i 32 N-terminalne amino kiseline iz proizvoda gena otpornosti na tetraciklin (tet32); i što su dvojne jedinice ponavljanja predstavljene formulom: / (Asn-Ala-Asn-Pro)15 (Asn-Val-Asp-Pro)1/n gde je n 1. Prijava sadrži još 8 zavisnih i 1 nezavisan zahtev.
Patent ZA-87250-B (ZA)
Title: An electrically insulating device for use on a railway track under and beside the foot of a rail
Inventor: LEEVES GEOFFREY GORDON
IPC: E01B9/68
Filed: 1987-01-14
Abstract: A device to be placed on a railway sleeper (1) or some other foundation for a railway rail (3) includes a pad (2) and two upstanding portions (6A). The pad (2) is of resilient and electrically insulating material and the upstanding portions (6A) are of stiffer electrically insulating marterial. At least two-thirds of the area of the pad (2) has none of the stiffer material above or below it. Preferably the upstanding portions (6A) are at least 150 mm. long and are on elongate members (6) which have ears (6B) at opposite ends which extend under only corners of the pad (2), where they are secured by spigots (2E) projecting into holes (6C).
Patent ZA-92509-B (ZA)
Title: Herbicides
Inventor: CAIN PAUL ALFRED
IPC: C07C323/20
Filed: 1992-01-24
Abstract: Compounds of formula: <CHEM>  wherein: R represent an optionally substituted alkyl or an optionally substituted cycloalkyl group; R<1> represents halogen, hydrogen, nitro, -O(CH2)mOR<5>, cyano, -SR<5>, R<5>, OR<5>, CO2R<5> or alkyl substituted by OR<5>; R<2> and R<3> represent a halogen, hydrogen, R<5>, alkyl substituted by -OR<5>, -O(CH2)mOR<5>, nitro, cyano, -OR<5> or -CO2R<5>;     R<4> and R<5> represent an optionally substituted alkyl group;     n represents zero, 1 or 2 and     m represents an integer from 1 to 3; and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent AT-401299-B (AT)
Title: Supporting arrangement for a container
IPC: B65D90/14
Filed: 1992-08-17
Granted: 1996-07-25
Abstract: Supporting arrangement for a container 6, in particular a water tank, having feet 1, 1', 1'' which support the container 6 in the region of its casing. In order, in such a supporting arrangement, to ensure that the container 6 is held securely in a simple way, there is provision for the feet 1, 1', 1'' to have resilient arms 10, 12, 14 which are arranged in the upper region 16 of the said feet, project radially inwards and are arched against the casing of the container 6 and which press against the said container. <IMAGE>
Patent AT-399425-B (AT)
Inventor: TOMAZIC GERD DIPL ING DR
IPC: H01M12/08
Filed: 1991-12-18
Granted: 1995-05-26
Abstract: PCT No. PCT/AT92/00168 Sec. 371 Date Jun. 14, 1994 Sec. 102(e) Date Jun. 14, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12555 PCT Pub. Date Jun. 24, 1993.A process for reducing unwanted specific electrochemical conversion in rechargeable batteries with circulating electrolytes and bipolar electrodes with diaphragms therebetween to form anolyte or catholyte chambers. When a working element such as a motor is electrically disconnected from the battery, a regulating and/or control mechanism may also be disconnected and circulation of the electrolyte is stopped. Additionally, or alternatively, the battery may be intermittently charged during disconnection of the working element and stoppage of the electrolytic circulation.
Patent AT-407957-B (AT)
Title: Novel use of 11,28-dioxa-4- azatricyclo(22.3.1.04,9)octacos-18-ene derivatives and pharmaceutical preparations containing them
IPC: A61K31/365
Filed: 1988-11-08
Granted: 2001-07-25
Abstract: Novel use of compounds of the formula <IMAGE> in which R1 is an optionally protected hydroxyl group, R2 is hydrogen or an optionally protected hydroxyl group, and R3 is methyl, ethyl, propyl or allyl, e.g. in free form or in salt form, for the topical treatment of inflammatory and hyperproliferative skin disorders, e.g. atopic dermatitis and contact dermatitis, with the exception of psoriasis.
Patent CH-609189-B (CH)
Inventor: MAQUELIN CHARLES
IPC: G04B37/22
Filed: 1975-07-03
Abstract: The watchcase element is made from molybdenum, by machining, in order to give it the final shape, dimensions and surface finish. Carburation of the element is then carried out by heat treatment in a pure ethylene atmosphere, under a pressure of the order of 10<-2> torr, at a temperature of between 1250 and 1450 DEG C. This treatment is continued for approximately 2 h. An extra-hard carburised layer is thus produced at the surface of the component, without modifying its dimensions and surface finish.
Patent DK-146079-B (DK)
Inventor: BAUER JOHANN
IPC: H01H1/20
Filed: 1979-07-30
Abstract: A contact bridge arrangement useful particularly in electromagnetic switchgear has a set of fixed contacts and a contact bridge which can be brought into active connection therewith. The contact bridge is movably guided in a window of a contact bridge carrier being spring loaded in the direction of the fixed contacts by a spring which is braced on a support part which is carried, in the active position, on parts fixed to the housing and which is elevated by a stop in the window of the contact bridge carrier. The support part is inserted between a spring cup and the stop in the window of the contact bridge carrier from the outside of the contact bridge assembly in a direction transverse to the direction of the spring loading.
Patent DK-158912-B (DK)
Inventor: BUREN KURT JOHNNY ANDREAS
IPC: C22B13/00
Filed: 1984-07-11
Abstract: The invention relates to a method for recovering lead and lead-alloying elements from bettery-type lead waste products, and fractions thereof, such as battery mud, and similar oxidic-sulphatic materials.In accordance with the method, the waste products, together with a solid reduction agent, are introduced to a furnace in which the contents thereof can be vigorously agitated. The amount of solid reduction agent charged is selected so as to ensure the chemical reduction of substantially all the non-metallic lead contained by the waste products, and the alloying elements present therein. The material charged to the furnace is heated to a temperature of between about 1050°C and 1250°C, while vigorously agitating the furnace contents, so as to melt, split-off and chemically reduce the waste products, to form a lead melt containing the aforementioned alloying elements.The furnace used is preferably a top-blown rotary converter of the Kaldo type, in which the furnace contents can be agitated by rotating the furnace.
Patent DK-160771-B (DK)
Inventor: CROSSIN MICHAEL CHRISTOPHER
IPC: C11D1/94
Filed: 1985-12-18
Abstract: The composition comprises   (a) from 15 to 18%, by weight, of a water-soluble non-phosphate detergent builder salt; (b) from 15 to 23%, by weight, of a surface active nonionic detergent compound which is the condensation product of 5 to 9 moles of ethylene oxide with one mole of a C12-15 aliphatic alcohol. (c) from 1 to 6%, by weight of at least one amphoteric detergent compound selected from betaine detergent compounds; (d) from 5 to 8%, by weight, of a solubilizer selected from alkali metal salts of nonyl succinic or nonyl maleic anhydride; and   (e) from 35 to 65%, by weight, water. m
Patent FI-77858-B (FI)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: A61K31/4164
Filed: 1982-06-15
Granted: 1989-01-31
Abstract: The invention provides novel compounds of the formula:   <IMAGE> (I) or  <IMAGE> (II)  wherein the various substituents are defined herein below. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds of their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antihypertensive agents. Furthermore, some of the compounds have proved to possess antithrombotic and diuretic activity. Antimycotic and antifungal properties have also been found.
Patent FI-79117-B (FI)
Inventor: OBERMEIER RAINER
IPC: C12P21/02
Filed: 1983-03-10
Granted: 1989-07-31
Abstract: The invention relates to a process for the preparation of insulins from analogs of preproinsulins, which comprises reacting preproinsulin analogs, at a pH below the isoelectric point of the insulins in the presence of trypsin or a trypsin-like endopeptidase, with an ester of natural amino acids or their derivatives and then cleaving off the ester group and other protective groups which may optionally be present.
Patent FI-77671-B (FI)
Inventor: TSAU JOSEF HENG-KO
IPC: C07K5/075
Filed: 1983-06-01
Granted: 1988-12-30
Abstract: Aspartyl dipeptide sweetener sulfate and alkyl sulfonate salts are described which have high thermal stability and a fast rate of dissolution in aqueous media. These salts can be almost universally substituted in place of sugar and are effective in baking and cold drink applications.
Patent FI-80965-B (FI)
Inventor: ALBECK BERNHARD
IPC: H01F27/245
Filed: 1986-02-25
Granted: 1990-04-30
Abstract: In a method for making U-shaped core laminations and T-shaped magnetic circuit closing elements fitting in between the legs thereof, in a choke, ballast or transformer, in particular for use as an accessory element in gas discharge lamps, two mutually offset rows of U-shaped core laminations having their open ends facing one another and having the pairs of adjacent outer legs thereof interfitting with one another are punched out in such a manner that one pair of outer legs of one row is laterally adjacent to one pair of outer legs of the other row, and the T-shaped magnetic circuit closing elements, with cross legs adjacent to the connecting middle legs of the U-shaped core lamination are punched out of the free spaces located between the ends of the pairs of outer legs and the connecting legs, located facing tem and spaced apart from them, of the U-shaped core laminations. The T-shaped magnetic circuit closing elements are punched out in such a position that their long, or center, legs on one side are laterally adjacent one pair of outer legs of the respective opposing row of U-shaped core laminations and on the outer side these long or center legs are laterally adjacent the long or center legs of a neighboring, opposed T-shaped magnetic circuit closing element. A punch die suitable for carrying out the method is also proposed.
Patent FI-87985-B (FI)
Inventor: CURRO JOHN JOSEPH
IPC: B29C59/06
Filed: 1986-05-30
Granted: 1992-12-15
Abstract: §) A microapertured polymeric web exhibiting a substantially uniform soft and silky tactile impression on at least one of its surfaces. In a preferred embodiment the present invention relates to webs exhibiting a fine scale pattern of discrete surface aberrations, each of said surface aperrations having its amplitude oriented substantially perpendicular to the surface in which said surface aberration originates. At least one tiny aperture (microaperture) is provided substantially coincidental with the maximum amplitude of each surface aberration. The discontinuity created by the aperture at the peak of each of the surface aberrations substantially reduces the resistance to both compression and shear of each individual surface aberration. In addition the volcano-like edges formed at the periphery of each microaperture are typically in the form of thin, irregularly shaped petals which not only reduce the total contact area with the user's skin, but which are also easily deflected when re'ative movement with the user's skin occurs. Microapertured webs of the present invention are also relatively quiet when subjected to movement, making them particularly suitable for use as topsheets and/or backsheets in disposable absorbent structures such as adult incontinent briefs.
Patent FI-92718-B (FI)
Inventor: DEREZ FRANK GEORGE HENRY
IPC: C12R1/85
Filed: 1986-09-30
Granted: 1994-09-15
Abstract: A process for the treatment of an aqueous solution of carbohydrate origin which is difficult to filter and/or which produces a cloudy filtrate due to the presence of a phospholipid, in which the aqueous solution is treated before filtration with an enzyme composition containing a phospholipase, the ratio of phospholipase to total xylanase and beta-glucanase enzymes which may be present being at least 0.05 to 1, particularly at least 10 to 1. A novel enzyme composition which is suitable for use in the process contains a phospholipase in a concentration of at least 5000 units/gram total protein of the enzyme composition with a ratio of phospholipase to total xylanase and beta-glucanase which may be present of at least 0.05 to 1 particularly at least 10 to 1.