baber/WOPTO huggingface dataset:
Patent YU-49083-B (YU)
Title: Process for obtaining pharmaceutical composition containing budesonide and formoterol
Inventor: CARLING CHRISTER CARL GUSTAV
IPC: A61K31/135
Filed: 1992-12-11
Abstract: Medicament contains (i) formoterol (and/or one or its physiologically acceptable salts and/or solvates) and (ii) budesonide separately or together can be administered simultaneously sequentially or separately by inhalation in the treatment of respiratory disorders. The ratio of formateol to budesonide is pref. 1:4-1:70, used combined or separately. Suitable daily doses are 6-100(esp. 6-48) mg formoterol and 50-4800 (esp. 100-1600) micro-g budesonide divided into two doses a day.
Patent YU-43738-B (YU)
Title: Process for making 1,4-dihydropyridine
Inventor: ALKER D
IPC: C07D473/10
Filed: 1984-07-23
Abstract: 1,4-Dihydropyridine derivatives of the formula:wherein R is aryl or heteroaryl; R<sup>1</sup> and R are each independently C<sub>1</sub>-C<sub>4</sub> alkyl or 2-methoxyethyl; X is a 5 or 6 membered nitrogen-containing heterocyclic ring which is substituted with one or more hydroxyl or oxo groups and which may optionally be fused to a further 5 or 6 membered nitrogen-containing heterocyclic ring, and which may optionally be further substituted in the heterocyclic ring or further fused heterocyclic ring; Y is -(CH<sub>2</sub>)<sub>n</sub>-, -CH<sub>2</sub>CH(CH<sub>3</sub>)- or-CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>-; and n is 1 to 3 when X is linked to Y by a ring carbon atom, or 2 or 3 when X is linked to Y by a ring nitrogen atom; and their pharmaceutically acceptable salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.
Patent RS-50287-B (RS)
Inventor: PETERSEN HANS
IPC: A61K31/352
Filed: 2001-08-14
Abstract: Postupak za pripremanje citaloprama, naznačen time, što obuhvata pretvaranje jedinjenja sa Formulom VIII Gde je Z halogen, U jedinjenje sa Formulom IV praćeno pretvaranjem jedinjenja sa Formulom IV u citalopram. Prijava sadrži još 11 patentnih zahteva.
Patent RS-50095-B (RS)
Inventor: DEL ESTAL VILLAR JOSE MARIA
IPC: B60Q1/46
Filed: 2002-04-05
Abstract: Automatski signalni uredjaj za automobile, namenjen da aktivira različite indikatore za slučaj opasnosti na vozilu, kada se utvrdjeni uslovi steknu zajedno sa situacijama koje mogu predstavljati potencijalnu opasnost za vozača vozila i za druga vozila koja saobraćaju u to vreme u istoj oblasti, kao što je skretanje ulevo na dvosmernom putu, naznačen time štose uredjaj sastoji od jedne kontrolne jedinice (1) integrisanog tipa koja se napaja stalnim naponom samog vozila, gde navedena kontrolna jedinica ima tri ulaza (3,4,5) i mnoštvo izlaza (6-15), a navedeni ulazi (3 do 5) su namenjeni za prijem i stalnog i pulsirajućeg (zavijajućeg) signala, za aktiviranje kontrolne jedinice, dok su izlazi (6-15) podložni da budu povezani sa različitim indikatorima za slučaj opasnosti koji se nalaze u samom vozilu. Prijava sadrži još 1 zavisan i 1 nezavisan patentni zahtev.
Patent ZA-816879-B (ZA)
Title: Nonapeptide and decapeptide analogs of lhrh,useful as lhrh antagonists
Inventor: NESTOR JOHN JOSEPH
IPC: A61K38/00
Filed: 1981-10-05
Abstract: Nonapeptide and decapeptide analogs of LHRH which have the formulaand the pharmaceutically acceptable salts thereof, wherein:X is a D-alanyl residue wherein one hydrogen on C-3 is replaced by:a) a carbocyclic aryl-containing radical selected from the group consisting of phenyl substituted with three or more straight chain lower alkyl groups, naphthyl, anthryl, fluorenyl, phenanthryl, biphenylyl and benzhydryl; orb) a saturated carbocyclic radical selected from the group consisting of cyclohexyl substituted with three or more straight chain lower alkyl groups, perhydronaphthyl, perhydrobiphenylyl, perhydro-2,2-diphenylmethyl, and adamantyl; orc) a heterocyclic aryl containing radical selected from the group consisting of radicals represented by the following structural formulas:wherein A" and A' are independently selected from the group consisting of hydrogen, lower alkyl, chlorine, and bromine, and G is selected from the group consisting of oxygen, nitrogen, and sulfur;A is an aminoacyl residue selected from the group consisting of L-pyroglutamyl, D-pyroglutamyl, N-acyl-L-prolyl, N-acyl-D-prolyl, N-acyl-D-tryptophanyl, N-acyl-D-phenylalanyl, N-acyl-D-p-halophenylalanyl, and N-acyl-X wherein X is as defined previously;B is an amino acyl residue selected from the group consisting of D-phenylalanyl, D-p-halophenylalanyl, 2,2-diphenylglycyl, and X wherein X is as defined previously;C is an amino acyl residue selected from the group consisting of L-tryptophanyl, D-tryptophanyl, D-phenylalanyl and X wherein X is as defined above;E is glycinamide or -NH-R<sup>1</sup>, wherein R<sup>1</sup> is lower alkyl, cycloalkyl, fluoro lower alkyl orR<sup>2</sup> is hydrogen or lower alkyl;are disclosed. These compounds are LHRH antagonists.
Patent ZA-825667-B (ZA)
Title: 1-phenyl-2-aminocarbonylindole compounds, method for their manfacture, and pharmaceutical compositions containing these compounds
Inventor: OHLENDORF HEINRICH-WILHELM
IPC: A61K31/40
Filed: 1982-08-05
Abstract: New 1-phenyl-2-aminocarbonylindole compounds are described which have the general formula I    <IMAGE>  I  where R1 is a hydrogen atom, or a lower alkyl, alkenyl, cycloalkylalkyl radical, R2 is a hydrogen atom or a lower alkyl radical, R3 is a hydrogen or halogen atom, or a lower alkyl, hydroxyl or lower alkoxy radical, R4 is a hydrogen or halogen atom, or a lower alkyl, hydroxyl or lower alkoxy radical, or, if R3 is a hydrogen atom, R4 may be a nitro or trifluoromethyl radical, or R3 and R4 together denote a methylenedioxy or ethylenedioxy radical, R5 has the meanings given for R3, R6 has the meanings given for R4, R7 is a hydrogen atom or, if R5 and R6 are lower alkoxy radicals, R7 may also be a lower alkoxy radical, R8 and R9 are each a hydrogen atom or a lower alkyl radical or, together with the nitrogen atom, form a heterocyclic group, and Z is an alkylene chain which is optionally substituted by hydroxyl. The compounds have pharmaceutical properties, in particular antiarrhythmic properties. The compounds may be in the form of the free bases or acid addition salts. Pharmaceutical compositions containing these compounds are described as is a method of preparing them. Valuable intermediates for the production of these compounds and methods of preparing the intermediates are also described.
Patent ZA-828619-B (ZA)
Title: Process and apparatus for applying relatively hard particles to a circular wire-like form or a wire-like form without longitudinal edges,as well sa wire-shaped saw
Inventor: EBNER WALTER
IPC: B23P5/00
Filed: 1982-11-23
Abstract: An apparatus and a process are disclosed making it possible to mount, without disadvantages, relatively hard particles, such as diamond dust and the like, on wire-like base material in such a way that the diamond dust is not damaged, wherein any desired coating, that is, especially also a coating coherent over the length of the wire, can be produced. This coating is at least macroscopically homogeneous in character. In such a process for the application of relatively hard particles to a circular wire-like form or a wire-like form without longitudinal edges, for the purpose of producing a plain or multiple saw, the form is coated under pressure with the aid of a surface of two rolls. This surface is at least partially provided with the particles to be applied. The wire-like form is turned about its longitudinal axis during this process. The form must be present in the straight, that is stretched, condition. The process can be performed with an apparatus exhibiting two hardened and ground rolls movable relatively to each other. These rolls serve for the accommodation of hard particles and the form to be coated, and for rolling the form between the two outer surfaces of the rolls. The to and fro movement for rolling the form takes place mechanically.
Patent ZA-841074-B (ZA)
Title: Arrangement for mixing a gas into a main flow of a second gas
Inventor: OUWERKERK JOHANNES HENDRIK WIL
IPC: B01F23/10
Filed: 1984-02-14
Abstract: in an arrangement for mixing a first gas into a main flow a second gas, comprising a main conduit 50 for said main flow and a plurality of supply conduits 51,52,53 for the first gas which open into said main conduit, the supply conduits are araranged as at least one set of three outlet openings. This set consiste of a first opening 51 which opens into the main flow perpendicularly to the main conduit wall and two second openings 52,53 which are arranged so as each to provide a lesser flow rate of the first gas than the first opening and are offset with respect to the first opening. The three openings of the set thus direct the first gas into two contra-rotating circulatory movements W1,W2, as viewed in the direction of the axis of the main conduit. This mixing arrangement is applicable for example to mixing a hot gas into the gas obtained from an ore pellet drying bed and to mixing a hot gas into a water-laden gas from a desulphurization plant.
Patent ZA-845220-B (ZA)
Title: Maize harvester
Inventor: KALVERKAMP KLEMENS
IPC: A01D45/02
Filed: 1984-07-06
Abstract: 1. Maize harvesting machine having a multi-part harvesting machine attachment (3) fastened to the front of the machine with cantilevered side parts (31, 31') which can be folded in together with the harvesting implement fastened to them, characterized by a three-part machine frame (4) with a stationary central part (40), having picking gaps (5), and two foldable side parts (31, 31'), having picking gaps (5', 5"), which side parts are held by a higher-lying supporting arm (17, 17'), the supporting arm ends oriented towards the central part (40) being connected to the central part (40) by joints (14, 14'), which are arranged on the level of the machine upper side (41) on the central part (40) and the pivot axes (32) of which, aligned in working direction, are arranged offset towards the machine centre with respect to the position of the separating point (18, 18') of the side parts from the central part.
Patent ZA-852578-B (ZA)
Title: Insecticidal aqueous-based micro emulsion compositions
Inventor: BELL MARK
IPC: C07C/
Filed: 1985-04-04
Abstract: The present invention relates to novel insecticidal aqueous-based microemulsion compositions and methods for controlling insects with said aqueous-based microemulsions. The microemulsions of the present invention contain a synthetic pyrethroid of organophosphate insecticide, a certain surfactant blend, microemulsion adjuvants such as antifoamers, antifreezing agents, thickeners and preservatives and provide thermodynamically, stable compositions uniquely suited for ultra-low volume (ULV) applications in combatting insect pests. N-well (11).
Patent ZA-861784-B (ZA)
Title: A method and joining profiles
Inventor: BORN EBERHARD
IPC: B29C70/54
Filed: 1986-03-11
Abstract: The invention relates to a method of joining two bevelled rod ends composed of plastics material reinforced with long fibres, using a shrinkable tube.
Patent ZA-877498-B (ZA)
Title: Disposable syrup package having integral disposable valve assembly
IPC: B65D47/26
Filed: 1987-10-06
Abstract: A disposable syrup package (10) includes an integral disposable valve assembly (16). The valve assembly (16) includes a conduit through the discharge wall of a container (10) which is opened or closed by a cam associated with a rotatable plate (22). The conduit may be formed in a spring locked plug or may include a resilient tube.
Patent ZA-882101-B (ZA)
Title: Chemical process
Inventor: CALLANDER SIDNEY EDWARD
IPC: C07C45/62
Filed: 1988-03-24
Abstract: A process for the preparation of the compound of formula (I), 3-(6'methoxy-2'-naphthylmethyl)-2,4-pentanedione, <CHEM> comprises the calalytic hydrogenation of a compound of formula (II):   <CHEM> c
Patent ZA-889528-B (ZA)
Title: Explosive compositions using a combination of emulsifying salts
Inventor: FORSBERG JOHN WESLEY
IPC: C06B47/14
Filed: 1988-12-21
Abstract: The present invention provides for an explosive composition comprising a discontinuous oxidizer phase comprising at least one oxygen-supplying component, a continuous organic phase comprising at least carbonaceous fuel, and an emulsifying amount of (A) at least one salt composition derived from (A) (I) at least one high-molecular weight hydrocarbyl-substituted carboxylic acid or anhydride, or ester or amide derivative of said acid or anhydride, the hydrocarbyl substituent of (A) (I) having an average of from about 20 to about 500 carbon atoms, and (A) (II) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound; and (B) at least one salt composition derived from (B) (I) at least one low-molecular weight hydrocarbyl-substituted carboxylic acid or anhydride, or ester or amide derivative of said acid or anhydride, the hydrocarbyl substituent of (B) (I) having an average of from about 8 to about 18 carbon atoms, and (B) (II) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound.
Patent ZA-895723-B (ZA)
Title: Soft resilient razor handle
Inventor: BUROUT CHARLES J III
IPC: B25G1/10
Filed: 1989-07-27
Abstract: A composite razor handle comprises a rigid inner core (10) of thermoplastic material and a mouldable flexible resilient covering layer (19). This flexible covering layer because of its flexibility, compressibility and initial deformability provides a comfortable secure surface for the razor user. The handle, due to its bicomponent nature, provides a limit for compressibility as well as the compressive resilience desirable by many users.
Patent ZA-899669-B (ZA)
Title: Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-alpha-reductase
Inventor: HOLT DENNIS ALAN
IPC: A61P5/00
Filed: 1989-12-18
Abstract: Compounds of structure (I) <CHEM> in which the dotted lines indicate the optional presence of a double bond, X<1>, X<2> and X<3> are H, halogen, CF3, C1-6alkyl, C1-6alkoxy, CN, NO2, N(R<1>)2, CHO or CO2R<1>; R<1> is H or C1-8alkyl and R is hydrogen, hydroxy or acetoxy; processes for their preparation, compositions containing them and their use in medicine as inhibitors of 5- alpha -reductase.
Patent ZA-905741-B (ZA)
Title: Curable mixes of fluoroelastomers containing bromine or iodine and of organic peroxides
Inventor: CHIODINI GRAZIELLA
IPC: C08K5/47
Filed: 1990-07-20
Abstract: There are described mixtures which are curable by using radical intermediates, are based on fluoroelastomers containing bromine and/or iodine, exhibit, during curing, a low emission of toxic vapors of methyl bromide or iodide and are characterized in that they contain, as crosslinking agents, peroxides having the following formulae: <CHEM> wherein the groups R1 to R17 have the meanings given in claim 1.
Patent ZA-925516-B (ZA)
Title: Preparation process for hydrocortisone and intermediates.
Inventor: BRION FRANCIS
IPC: C07J13/00
Filed: 1992-07-22
Abstract: The subject of the invention is a process for the preparation of the hydrocortisone (I): 
<IMAGE>
 from the halohydrin (II): 
<IMAGE>
 where X is a halogen, as well as intermediate compounds.
Patent GB-2346617-B (GB)
Title: Root canal filling material
Inventor: ABIRU MASAO
IPC: A61K6/00
Filed: 2000-01-20
Granted: 2002-12-24
Abstract: A root canal filling material is disclosed, including (A) from 1 to 50% by weight of guttapercha and/or trans-polyisoprene, (B) from 0.1 to 10%, by weight of polybutene having a number average molecular weight of from 600 to 4,000, (C) from 0.1 to 10% by weight of ester gum, (D) from 0.1 to 20%, by weight of paraffin wax, and (E) from 10 to 95% by weight of one or two or more inorganic fillers selected from zinc oxide, barium sulfate and calcium hydroxide. The root canal filling material of the invention has high adhesion to root canal walls and a sufficient working time and can be used in a method of filling a root canal upon heat softening during the root canal treatment.
Patent GB-2371724-B (GB)
Title: Mobile communication system for updating a program stored in a mobile terminal
Inventor: TOMIYORI YUTAKA
IPC: G06F9/445
Filed: 2000-08-11
Granted: 2003-02-19
Abstract: Version information for a program currently stored in a mobile communication terminal is stored in a database of a download controller, associated with a telephone number of the mobile communication terminal. When a new version of the program is input from an input unit, the download controller transmits the input program to the mobile communication terminal according to the telephone number via a mobile base station and an exchange station. When the mobile communication terminal receives the input program, the stored program is updated with the input program.
Patent GB-2380986-B (GB)
Title: Loading handling vehicle
Inventor: BROWN DAVID JOHN
IPC: B66F9/065
Filed: 2001-06-27
Granted: 2004-09-22
Abstract: A load handling vehicle having an operator's position, a power operated load handler including a boom pivotally mounted at a front end of the vehicle and at least front and rear pairs of ground engaging wheels with one wheel of each pair on each side of the vehicle. At least one pair of wheels is power driven. The operator's position is offset to one side of the pivotal mount for the boom. The operator's position may include a seat which can be moved between a first position on a longitudinal center line of the vehicle and a second position to one side of the vehicle center line.
Patent GB-2423135-B (GB)
Title: Display actuator
Inventor: ZADESKY STEPHEN PAUL
IPC: G06F3/033
Filed: 2005-09-06
Granted: 2008-10-22
Abstract: A display device that both displays visual information and that serves as a mechanical actuator to generate input signals is disclosed (i.e., display device is not only an output device, but also a mechanically actuated input device). By way of example, the display device, which displays visual information such as text, characters and graphics, may also act like a push or clickable button(s), a sliding toggle button or switch, a rotating dial or knob, a motion controlling device such as a joystick or navigation pad, and/or the like. The display actuator may be incorporated into any electronic device to control various aspects of the electronic device. Alternatively, the display actuator may be a stand alone device that operatively couples to an electronic devices through wired or wireless connections. In either case, the display actuator can be configured to generate commands, make selections and/or control movements in a display.
Patent GB-2073646-B (GB)
Title: Moulding plastics onto metal sheets
IPC: B29C45/14
Filed: 1981-02-24
Granted: 1983-12-07
Abstract: A method and apparatus associated with plastics material applied by injection moulding to a metal substrate by surrounding at least a portion of the substrate with a mould and injecting flowable plastics material into the mould, characterized in that the method and/or the apparatus utilizes locally induced heat in the portion of the metal substrate surrounded by the mould to bond and sealingly adhere the plastics material to the metal substrate in total surface-to-surface contact.
Patent GB-2107702-B (GB)
Title: Preparation of 6a-methorcy-penicillins
Inventor: DALES JOHN ROBERT MANSFIELD
IPC: C07D499/04
Filed: 1982-06-16
Granted: 1984-12-12
Abstract: A process for the preparation of a penam derivative of formula (I): <IMAGE> (I)  wherein RA is hydrogen or a group of formula (Ia): <IMAGE> (Ia)  wherein X is -CO2R1, or SO3R1; R is C1-6alkyl, aryl, or heterocyclyl; R1 is hydrogen, or a pharmaceutically acceptable salt-forming ion or ester-forming radical, and R2 represents hydrogen or a pharmaceutically acceptable salt-forming ion or in vivo hydrolyzable ester-forming radical; which process comprises reacting a compound of formula (II):    <IMAGE> (II)  wherein RB is hydrogen, a removable amino blocking group, or a group of formula (IIa): <IMAGE> (IIa)  wherein Y is -CO2Rx or -SO3Rx; R is as defined with respect to formula (I) above; Rx represents an ester-forming radical, RY represents hydrogen, a salt-forming radical or a carboxyl-blocking group, and R3 represents an alkyl, benzyl, or aryl group; with methanol in the presence of copper ions; and thereafter if necessary carrying out one or more of the following steps: (i) removal of any blocking group; (ii) converting the product to a pharmaceutically acceptable salt or ester thereof.
Patent GB-2294374-B (GB)
Title: A supervising loopback circuit and a transmitting and receiving circuit for an optical repeater system
Inventor: HORIUCHI YUKIO
IPC: H04B10/08
Filed: 1993-06-08
Granted: 1996-08-28
Abstract: A supervising transmitting and receiving circuit for an optical transmission system having a plurality of optical repeaters, each of which includes a pair of up and down side repeating circuits using respective optical amplifiers inserted in an optical transmission link having up and down side optical fibre channels for a two way communication. The circuit comprises a sine wave oscillator 25 producing a carrier, circuit 36 generating pulses which have a width narrower than a time of an optical signal travelling through the spacing between said repeaters, and a period longer than a going and returning delay time of an optical signal travelling the overall length of said optical transmission system, a gate circuit 37 for modulating the amplitude of said carrier by said pulse signal and outputting a pulse modulated signal, a transmission light source 28 for transmitting a communication signal as a trunk channel signal, an optical amplitude modulator 29 for amplitude-modulating said trunk channel signal with said pulse modulated signal to produce a supervisory signal and sending said supervisory signal to an up side optical fibre channel, a photo-detector 30 for converting a returned optical signal into an electric signal, said returned optical signal returned by a group of parallel supervising loopback circuits Aa - An through a down side optical fibre channel, a band pass filter 38 for eliminating noise of said electric signal and an oscilloscope 39 for displaying said electric signals passed through said band pass filter. <IMAGE>
Patent GB-2310290-B (GB)
Title: CMOS Integrated circuits and test method and apparatus therefor
Inventor: SAKAGUCHI KAZUHIRO
IPC: G01R31/26
Filed: 1997-02-05
Granted: 2001-01-17
Abstract: Quick detection of CMOS integrated circuit troubles with a simple system is realized. A tester repeatedly applies a test pattern to a CMOS integrated circuit under test, and a power supply unit supplies current through a current detection unit to the CMOS integrated circuit. The current detection unit outputs a detection signal, which is coupled through an amplifier to a power spectrum analyzing unit to derive its power spectrum. When the CMOS integrated circuit has a trouble, a quiescent supply current which is set apart from the transistor switching current is caused in specific sub-patterns in the test pattern for every (NT+T0) seconds. A checking unit detects the power of the detection signal in the neighborhood of 1/(NT+T0) [Hz] and thus checks for a quiescent current, i.e., checks for a trouble in the CMOS integrated circuit under test.
Patent GB-2356525-B (GB)
Title: Method of resolving collisions in direct mode operation
Inventor: CARMON RAFAEL
IPC: H04L12/28
Filed: 1999-11-08
Granted: 2002-01-09
Abstract: A method of resolving collisions between transmissions in a system in which users use transceivers such as half-duplex RF transceivers to talk to each other on a common channel. During transmission, each transceiver detects pauses in its user's speech, for example using a Voice Activity Detection algorithm. During a pause, the transceiver monitors the common channel for transmissions of other transceivers. If the transceiver detects such transmissions, it disables itself temporarily from transmitting and generates a busy signal to the user.