baber/WOPTO huggingface dataset:
Patent NO-177170-B (NO)
Inventor: DAVIS WALTER LEE
IPC: H04B1/16
Filed: 1991-05-24
Abstract: A receiver (70) receives a transmitted signal having a periodic predetermined signal, a method and apparatus (99) detects a first predetermined signal. Power may be conserved during a portion of  a subsequent predetermined signal. The subsequent predetermined signal is divided into at least a first and second portion. If the first portion is detected, the subsequent predetermined signal is considered detected and power is conserved for the second portion. If the first portion is not detected, the receiver remains active for the second portion in order to detect the subsequent predetermined signal.
Patent NO-176752-B (NO)
Inventor: SMEDAL ARNE
IPC: B63B22/02
Filed: 1992-07-24
Abstract: PCT No. PCT/NO93/00118 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/02351 PCT Pub. Date Feb. 3, 1994A device for guiding a loading/unloading buoy during pulling-up into a receiving space in the bottom of a vessel. The device includes a guide cylinder which is vertically moveable in a shaft in the vessel. The guide cylinder is extend into the receiving space such that guide elements on the guide cylinder provide side stabilization of the buoy as it is brought into the receiving space.
Patent YU-47358-B (YU)
Title: Postupak i uredjaj za prihvatanje mineralnih vlakana i gasova proizvedenih na većem broju uredjaja za sukanje radi dobijanja sloja od mineralne vune
Inventor: FURTAK H
IPC: D04H1/00
Filed: 1990-06-19
Abstract: Postupak za prihvatanje mineralnih vlakana i gasova proizvedenih na većem broju uredjaja za sukanje radi dobijanja sloja od mineralne vune, prema kome se vlakna sabiraju usisavanjem gasova, a svaki uredjaj 1, 2, 3, 8, 20 za sukanje ima svoje posebno sabirno područje Z1, Z2, Z3 i sabrana vlakna se odstranjuju izvan sabirnog područja Z1, Z2, Z3 sa jednim ili više transportnih traka 4 koje su zajedničke za više sabirnih područja Z1, Z2, Z3, naznačen time, što površine sabirnih područja (Z1, Z2, Z3) rastu sa povećanjem gramaže na pomenutim transportnim trakama (4). Prijava sadrži još 1 nezavisan i 24 zavisna zahteva.
Patent YU-48721-B (YU)
Inventor: DR KREIDL JANOS
IPC: C07D209/00
Filed: 1991-12-03
Abstract: Postupak za dobijanje (-)-1Гџ-etil-1α-(hidroksimetil)-1,2,3,4,6,7,12,12bα-oktahidroindolo(2,3-a)hinolizin formule (I) naznačen time, što reaguje 1-etil-2,3,4,6,7,12-heksahidro-indolo(2,3-a)hinolizin formule (II) sa oko ekvimolamom količinom formaldehida ili sa njegovom polimerizovanom formom i posle izolovanja ako je potrebno novi racemski 1-etil-1-(hidroksimetil)-1,2,3,4,6,7-heksahidro-12H-indolo-(2,3-a)hinolizin formule (III) tretira se sa agensom razdvajanja u količini manjoj od ekvimolarne količine i novi dobijeni 1Гџ-etil-1α-(hidroksimetil)-1,2,3,4,6,7-heksahidro-12H-indolo-(2,3-a)hinolizin-5-jum soli formule (IV) gde X- predstavlja ostatak optički aktivne kiseline, redukuje se i ako je potrebno dobija slobodna baza formule (I). - Prijava sadrži još 6 nezavisnih i 3 zavisna zahteva.
Patent RS-51701-B (RS)
Inventor: PERROS MANOUSSOS
IPC: G01N33/566
Filed: 1999-12-23
Abstract: Jedinjenje Formule (I);$Region α] - $Region β] - $Region γ] - $Region δ] (I)Ili njegova farmaceutski prihvatljiva so, naznačeno time, što $Region α] je grupa formulegde:simbol " *" označava mesto vezivanja grupe Formule (2.0.0) za Region β; R4 je H ili C1-C2 alkil R6 je H;A je fenil po izboru supstituisan jednim ili dva supstituenta odabrana od F i Cl; R5a je direktna veza; W1 je -CO-; R27 je(i)	(i) metil, etil, izopropil, terc-butil ili alil, svaki po izboru supstituisan sa 0 do 3 supstituenta R28, ili(ii)	(ii) ciklopropil, ciklobutil, ciklopentil, cikloheksil, ciklopropilmetil, ciklobutiletil, ciklopentilpropmetil ili ciklopentilmetil, svaki po izboru supstituisan sa do 3 supstituenta R28, ili(iii)	(iii) fenil, tetrahidropyranil, piridinil, oksetanil, pirolidinil, azetidinil ili tetrahidrofuranil po izboru supstituisan sa 0 do 3 supstituenta R28;R28 je fenil; fluoro, hlor; okso; -OH; C1-C2 alkil; C1-C3 alkoksi; -COOR29; COC1-C4alkil -SO2C1-C4 alkil; -CONR29R30; -NR29R30; -NR29COR30; -NR29COOR30, -NR29S(O)pR30 i -SO2NR29R30;р je broj odabran od 0, 1 i 2;R29 i R30 su svaki nezavisno H ili C1-C4 alkil po izboru supstituisani sa do 3 supstituenta odabrana od fluora i hlora;$Region β] je alkil grupa za premošćavanje parcijalne Formule (3.0.0):gde:" * " je simbol koji predstavlja mesto vezivanja grupe parcijalne Formule (3.0.0) zaRegion α," → " je simbol koji predstavlja mesto vezivanja grupe parcijalne Formule (3.0.0) za Region γ;R40 i R41 su vodonik;$Region γ] je aza-biciklična grupa odabrana iz grupe koju čine parcijalne Formule (4.2.17), (4.2.26) i (4.2.27)gde isprekidane linije predstavljaju mesto vezivanja; $Region δ] je član odabran iz grupe koju čine:gde:simbol: " *" označava mesto vezivanja svake od grupa parcijalnih Formula (5.0.35) do (5.4.8), za Region γ; R90b je metil;R90a je član nezavisno odabran   iz grupe koju čine vodonik; -(C1-C2)alkilkarbonil; -(C1-C4)alkil; -(CH2)n-(C3 -C7)cikloalkil; -(C2 -C3)alkenil; -(CH2)n.(fenil); i -(CH2)n.(HET2), gde je n broj nezavisno odabran od 0, 1, i 2;HET2 je heterociklil grupa odabrana iz grupe koju čine tienil; oksazolil; izoksazolil; tiazolil; izotiazolil; pirazolil; oksadiazolil; tiadiazolil; triazolil; piridil; pirazinil; piridazinil; pirimidinil; paratiazinil; i morfolinil.Prijava sadrži još 11 patentnih zahteva.
Patent ZA-793992-B (ZA)
Title: Novel prostaglandin derivatives of the delta 2-pgf2 and delta 2-pge2 series and process for their manufacture
Inventor: LERCH U
IPC: C07D409/14
Filed: 1979-08-03
Abstract: What is disclosed are compounds of the formula    <IMAGE>  I  which are structurally related to natural prostaglandins and a process for their manufacture. The compounds have valuable pharamacological properties and, therefore, they can be used as medicaments.
Patent ZA-834740-B (ZA)
Title: Method for preparation of n-phosphonomethylglycine
Inventor: SUBRAMANIAN N
IPC: C07F/
Filed: 1983-06-29
Abstract: A process for the preparation of N-phosphonomethylglycine characterised in that it comprises:
 (a) reacting formaldehyde with formamide at a pH of between 9 and 10 to form N-(hydroxymethyl)formamide;
 (b) reacting N-(hydroxymethyl) formamide with triethyl phosphite to form diethyl, N-(formyl)aminomethylphosphonate;
 (c) reacting diethyl, N-(formyl)aminomethylphosphonate with methylchloroacetate to form N-(diethylphosphonomethyl), N-(formyl)glycinemethyl ester; and
 (d) reacting N-(diethylphosphonomethyl) N-(formyl)-glycine methyl ester with a hydrolyzing agent to form N-phosphonomethylglycine is disclosed. 
<??>A process for the preparation of N-phosphonomethylglycine characterised in that it comprises:
 (a) reacting an aminomethylphosphonate corresponding to the following general formula: 

R-NH-CH2-@-(OR min )2
 wherein R represents formyl, acetyl, methoxycarbonyl, phenyloxycarvonyl or benzyl; and R min  represents methyl, ethyl, propyl, butyl, pentyl or hexyl; with methylchloroacetate in the presence of an organic solvent and a proton-extracing base to form as an intermediate product, N-(dialkylphosphonomethyl), N-(substituted)glycinemethyl ester; and
 (b) reacting the N-(dialkylphosphonomethyl), N-(substituted)glycinemethyl ester with a hydrolyzing agent to cause formation of N-phosphonomethylglycine is also disclosed. 
<??>Thus, the production of a valuable herbicide is improved.
Patent ZA-839062-B (ZA)
Title: A system for processing channel signalling in a time-division digital exchange
Inventor: FAVREL JEAN-PAUL
IPC: H04Q11/04
Filed: 1983-12-06
Abstract: The invention concerns exchanges switching telephone traffic, and in particular digital exchanges which have tie-lines passing therethrough. The exchange comprises control units (UC) and terminal units (UT) which are microprocessor controlled and which are connected to a switching network (RCX) by two-way multiplex links (MU). Some of the terminal units are connected to handle respective PCM junctions. At least one of the terminal units is a mixer and separator unit (UTB) which receives the signalling channels and in particular the signalling channels associated with the tie lines. This mixer and separator unit serves to forward signalling channel information for the tie lines. The terminal units connected to PCM junctions which include tie lines send the tie line signalling to the mixer and separator terminal unit, and also receive said signalling from said mixer and separator unit for onward transmission over a destination PCM junction.
Patent ZA-839092-B (ZA)
Title: New pharmacologically active pyrazolopyridines
Inventor: WINTERS GIORGIO
IPC: A61P9/08
Filed: 1983-12-07
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent ZA-839592-B (ZA)
Title: Colorant formulation
Inventor: KLEIN PETER
IPC: C08K5/00
Filed: 1983-12-27
Abstract: A colorant formulation is described for mass-coloring high-melting polyesters. It comprises colorant and support for the colorant. The colorant formulation has a recrystallization exotherm of 8 to 55 joule/g between 210 DEG  C. and 150 DEG  C.
Patent ZA-844850-B (ZA)
Title: Novel 3-(4'-aminobutylamino)-propylamino-bleomycin derivatives,a process for their preparation and their use as medicaments
Inventor: UMEZAWA HAMAO
IPC: A61K31/7028
Filed: 1984-06-26
Abstract: The present invention relates to novel 3-(4 min -aminobutylamino)propylamino-bleomycin derivatives and a process for their preparation. The compounds of the invention show carcinostatic properties and can, therefor, be used as medicaments.
Patent ZA-849782-B (ZA)
Title: Flavouring product
Inventor: HEYLAND SVEN
IPC: A23L27/21
Filed: 1984-09-14
Abstract: A concentrated flavoring product imparting the flavor of cheese based on an aromatic fat containing aromatic substances from the crust of a hard or semihard cheese. It additionally contains vegetable protein hydrolyzate, leucine and a casein hydrolyzate.
Patent ZA-879116-B (ZA)
Title: Excavating tooth assembly
IPC: E02F3/40
Filed: 1987-12-04
Abstract: An excavating tooth assembly is described including an adapter (22), a point (21) equipped with rearwardly projecting tongues (28), and locking means including a vertical pin (32) external of the adapter nose (23) held in place by a shrouded spring loaded plug (41) disposed perpendicularly to the line of the mounting point (21) on the adapter (22), the pin (32) having arcuate front (34) and back (35) surfaces for wedging engagement with laterally projecting ears (36,37) on the nose (23) and a laterally projecting lug (38) on a point tongue (28).
Patent ZA-882827-B (ZA)
Title: Ibuprofen sustained release matrix and process
Inventor: RADEBAUGH GALEN WESLEY
IPC: A61K47/02
Filed: 1988-04-21
Abstract: An ibuprofen-sustained release tablet or tablet layer is formed by making a wet granulation using povidone (PVP) in alcohol as the granulating fluid which is mixed with ibuprofen ethylcellulose, a wicking agent e.g. microcrystalline cellulose, an erosion promoter e.g. pregelatinized starch, then drying and milling the granulation and blending with dry powdered erosion promotor, wicking agent, lubricant e.g. magnesium stearate and glidant e.g. silicon dioxide, and compressing the resultant granulation, which upon administration results in a long-lasting slow and relatively regular incremental release of the ibuprofen.
Patent ZA-903356-B (ZA)
Title: Method and apparatus of material removing working
Inventor: LOEGEL CHARLES
IPC: E21B7/14
Filed: 1990-05-03
Abstract: PCT No. PCT/EP90/00557 Sec. 371 Date May 6, 1991 Sec. 102(e) Date May 6, 1991 PCT Filed Apr. 9, 1990 PCT Pub. No. WO90/14200 PCT Pub. Date Nov. 29, 1990.In particular for cutting working of especially hard rock such as granite, an additional cooling medium is supplied to a pressure medium which is at a high pressure of especially more than 1500 bar. The pressure medium is ejected particularly in the form of discrete narrow jets from a nozzle head (5) and the directional jet (5g) of the cooling medium is directed towards at least some of the jets (5b) of the bundle of jets of the pressure medium so that together with the pressure medium a cooling effect is caused on the object to be worked, thus resulting in an improved crushing effect.
Patent ZA-942869-B (ZA)
Title: Implantable anchoring element and anchoring assembly for prostheses and the like and method of implanting such elements and assemblies
Inventor: BRANEMARK PER-INGVAR
IPC: A61B17/58
Filed: 1994-04-26
Abstract: The invention relates to an anchoring organ (1) which is intended for implantation in tissues, essentially has a rotationally symmetrical design and is made of a tissue-compatible material, for supporting prostheses, artificial joint parts and the like. The anchoring organ has an external screw thread (2) which starts from its upper end (4) and extends in the direction of the opposite insertion end (3). The anchoring organ (1) is provided with at least one slot-shaped gap (5, 5a) located in the surface provided with the external screw thread at a distance from the insertion end (3). During introduction of the anchoring organ (1) and the healing-in time of the latter in a recess prepared in the tissue, the gap (5, 5a) is expediently provided with a detachable strip (6, 6a) which shields the gap (5, 5a). Once the anchoring organ (1) has settled in the tissue, the covering organ (6, 6a) can be exchanged for a holder (16), for a prosthesis and the like, which can be inserted in the gap. The invention also comprises an anchoring device which has at least one of said anchoring organs and said holders or connections. <IMAGE>
Patent ZA-981583-B (ZA)
Title: Axle lift for air-sprung motor vehicle axles
Inventor: BERGHAUS ROLAND
IPC: B62D61/12
Filed: 1998-02-25
Abstract: A lifting system designed for an air-suspended vehicle axle, the axle beam of which is secured to two trailing links (3), of which one end is pivotably hinged on the chassis, preferably above a console (5) and the other rests upon an air bag (6) secured to said chassis, comprises a lifting device (9, 11) taking its bearing against the console (5), which enables, when actuated and when air is released from both air bags supporting the trailing link (1) on the chassis, said trailing link (1) to be lifted. In order to design such a lifting device so as to be adaptable to any kind of vehicle, especially to those having air-suspended axles fitted with disc brakes, it is suggested that the negative lift member of the lifting device (9, 11) rests upon one element of the driver train (13) and that, by actuating said lifting device (9, 11), the drive train element (13) moves so as to press from underneath the corresponding trailing link (3), thereby lifting it.
Patent ZA-997288-B (ZA)
Title: Azithromycin combination for emesis control in dogs.
Inventor: DARRINGTON RICHARD TODD
IPC: A61P1/08
Filed: 1999-11-24
Abstract: The invention is directed to a method of treating cancer or a bacterial or protozoal infection in a mammalian subject in need of such treatment. The method comprises the adjunctive administration of pharmaceutically effective amounts of a macrolide antibiotic and a Substance P antagonist. The invention also encompasses a method of preventing or treating emesis associated with macrolide antibiotic administration. The invention further encompasses novel compositions comprising a macrolide antibiotic and a Substance P antagonist.
Patent AT-408209-B (AT)
Title: Activation arrangement for moveable parts on vehicles
Inventor: HUBER GERHARD
IPC: F16F9/54
Filed: 2000-03-23
Granted: 2001-09-25
Abstract: An activation arrangement for moveable parts on vehicles, in particular for tailgates or engine compartment covers, doors, soft tops and soft top covers, comprising at least one pressure medium cylinder 1 which can be coupled in a pivotable fashion via a cylindrical tappet 11 to the vehicle and/or to the moveable part and has at least one line 13 for the pressure medium loaded into at least one working space 6, 9 of the pressure medium cylinder. In order to permit the pressure medium cylinder to pivot about in theory any desired angle while requiring little space and having a low risk of damage, there is provision for a section 16 of each line for the pressure medium to penetrate the tappet 11 in an essential axial direction, and a passage to at least one working space 6, 9 of the pressure medium cylinder 1 to start from the tappet 11. <IMAGE>
Patent CH-616297-B (CH)
Inventor: HAMMER WALTER
IPC: G04G99/00
Filed: 1974-09-16
Abstract: A frequency generator comprises a quartz crystal controlled oscillator subjected to at least one variable physical parameter such as temperature and has an arrangement for calibrating the frequency with respect to a standard signal with simultaneous compensation for variations of the physical parameter(s). This arrangement comprises a first set of selectable memories storing values to control the division ratio in a dividing chain. These memories are inscribed in a learning period for a few values of the physical parameter(s); simultaneously, digital values supplied by at least one probe, each value corresponding to a range of values of the parameter, are stored in a second set of memories associated with the probe(s). During operation of the generator, a comparator compares the actual digital value supplied by the probe(s) with the values stored in the second set of memories, to select the corresponding memory of the first set for controlling the division ratio, at least one probe sensitive to a physical parameter of the environment, and means associated with each said probe to form selection signals each selection signal representing various possible values of the parameter considered in one of several ranges of values of said parameter, said electrically-alterable memory being arranged in groups to be selected by said selection signals and each corresponding to one of said ranges to memorize values determining the division ratio to be adopted as a function of said signals, the generator further comprising calibration selecting means for connecting the output of the frequency comparator to the inscription input of the selected memory group.
Patent GB-2372662-B (GB)
Title: Mobile communications
Inventor: PRIESTMAN PAUL
IPC: H04M1/02
Filed: 1998-05-08
Granted: 2002-11-27
Abstract: A mobile videophone capable of transmitting and receiving information in mobile telecommunications systems, particularly cellular radio networks. The individual components of the videophone are arranged such that the videophone has several different operational configurations to enable a user to select the appropriate configuration for the circumstances in which the videophone is being used. In one embodiment, a videophone can be used as a portable video conferencing device for multiple parties to a call, but should the user wish to hold a private discussion in a public place, the doors can be moved towards the closed position to retain privacy by shielding of the video display. In a further embodiment, a videophone includes two displays mounted on different portions, one of which includes a video camera, which are pivotable from a closed position by approximately 270 DEG . <IMAGE>
Patent GB-2396716-B (GB)
Title: Control of software via bundling
Inventor: SMITH WILLIAM MARK
IPC: G06F3/12
Filed: 2003-01-31
Granted: 2004-11-10
Abstract: Disclosed is a computer-readable medium storing instructions to load a software bundle on to a printer, in which the instructions could include instructions to initialize the printer. A multi-component software in a multi-functional printer is also disclosed, in which is revised by loading a software bundle which contains at least one revised component. The software is qualified before it is bundled and the bundle could be a single file. The printer may have a smart print cartridge. The bundle may be placed on a server, which could be the printer. Also information relating to the revision may be transmitted prior to, during, and/or after the bundle is loaded. A multi-functional printer with an input for receiving a software bundle is also disclosed, with components for at least two parts, where the input may be a network interface and the processor is configured to distinguish each of software components and to recognise a file extension associated with the software bundle.
Patent GB-2400075-B (GB)
Title: Improvements in sheets
Inventor: HOWLAND PAUL
IPC: B42D15/00
Filed: 2004-03-30
Granted: 2005-03-02
Abstract: The invention relates to improvements in paper, and in particular to the use of watermarks alone or with embossings for strengthening paper sheets and documents made therefrom. The invention therefore provides a sheet having corners and sides joined at said corners, wherein corner reinforcing watermarks are provided at at least two of said corners, and at least one of which reinforcing watermarks has a border, at least a section of which has a complementary shape with respect to and is located close to at least a section of a border of a further watermark. The watermarks may additionally or alternatively be provided with embossings in a pattern dissimilar to that or the reinforcing watermarks.
Patent GB-2449326-B (GB)
Title: RFID reader
Inventor: DOMOKOS JOHN
IPC: G01V15/00
Filed: 2008-02-05
Granted: 2009-05-20
Abstract: An RFID reader comprises a receiver section for receiving an RF signal (14) and a transmitter section for transmitting an RF signal (12). The reader is a multicarrier RFID reader and both the transmitted RF signal and the received RF signal comprise at least two frequencies (F1...Fn).
Patent GB-2029018-B (GB)
Title: Method of and apparatus for the measurement of at least one mechanical property of an elastic material
IPC: G01N3/38
Filed: 1979-08-10
Granted: 1983-06-15
Abstract: Young's modulus and/or the internal damping factor of an elastic material is obtained by subjecting an area of the material to a sustained vibration. The presence of the material being tested changes the resonance of a mechanical resonator and determination of the changed resonance peak enables the required elastic characteristics to be obtained. The sample may be subjected to varying tension during testing and can conveniently be vibrated by signals obtained from a variable frequency generator although, preferably, an electronic circuit for vibrating the resonator has a feed-back loop to operate as an electro-mechanical auto-oscillator.
Patent GB-2080296-B (GB)
Title: 3,1-benzoxazin-2-ones the preparation and use thereof
IPC: C07D265/22
Filed: 1981-07-10
Granted: 1983-09-28
Abstract: The invention relates to compounds of general formula I    <IMAGE> (I)  (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a (C1-C4) alkyl group; R3 and R4, which may be the same or different, each represents a hydrogen, fluorine or chlorine atom or a hydroxy, methyl, ethyl or (C1-C4) alkoxy group, or R3 together with R4 represents a methylenedioxy group; R5 and R6, which may be the same or different, each represents a hydrogen atom or a methyl group; R7 represents a group of formula   <IMAGE>  R represents a hydrogen atom or a (C1-C4) alkyl group; R8 represents a fluorine or chlorine atom or a (C1-C4) alkyl, (C1-C4) alkylthio, hydroxymethyl, CONHR11, SO2NHR11, OR12, methoxycarbonyl, ethoxycarbonyl or NHSO2CH3  group; R9 represents a hydrogen, fluorine or chlorine atom or a OR12 group; R10 represents a hydrogen or chlorine atom or an amino, methyl or methoxy group; R11 represents a hydrogen atom or a methyl, ethyl or hydroxyethyl group; R12 represents a hydrogen atom or a (C1-C4) alkyl, (C1-C4) alkyl-CO, aryl-CH2 or aryl-CO group; and n represents 1, 2 or 3) and acid addition salts thereof as well as to processes for their preparation and pharmaceutical compositions containing them. The compounds of the invention possess interesting pharmacological properties in particular displaying hypotensive and selective tocolytic effects.