baber/WOPTO huggingface dataset:
Patent CS-234043-B2 (CS)
Inventor: ARCHIBALD JOHN L
IPC: C07D405/12
Filed: 1981-02-26
Abstract: Vynález se týká Způsobu výroby nových derivátů piperidinu, zejména piperidinomočovin,
tiotnočovin a guanidinů, které vykazují farmaceutickou účinnost, zejména psychotropní účinnost
při standardních farmákologických testech a mohou být perspektivně použitelné jako antidespresantý.
Obecně jsou tyto sloučeniny specifickými inhibitory opětovného příjmu 5-hydroxytryptaminu
in vitro a in vivo a mohou proto být též vhodné pro jakákoliv jiná terapeutická
použiti, kde takováto farmakologioká Specifičnost může být žádoucí.
Vynález zahrnuje též přípravu edičních solí s kyselinami a kvarterních amoniových solí
sloučenin, připravených způsobem podle vynálezu, kteréžto sloučeniny lze popsat obecným
vzorcem I
Patent CS-236773-B2 (CS)
Inventor: OKAMOTO SHOSUKE
IPC: C07C303/40
Filed: 1981-03-19
Abstract: Způsob přípravy N2-arylsulfonyl-L-argininamidů
a jejich farmaceuticky vhodných solí,
které jsou, jak bylo zjištěno, účinnými
farmaceutickými přípravky pro inhibici a
léčení trombózy u savců.
Patent CS-220766-B2 (CS)
Title: Method of preparation of melamine
Inventor: VAN HARDEVELD RUDOLF
IPC: C07D251/60
Filed: 1980-05-04
Abstract: An improved method for the preparation of melamine by the conversion of urea and/or thermal decomposition products thereof. The urea and/or thermal decomposition products are converted to melamine in the presence of a gas mixture containing ammonia and carbon dioxide in a reaction zone containing a fluidized bed of catalytically active material. Melamine is desublimated from the melamine containing gas mixture in a desublimation zone by a dry-capture method leaving a desublimator off-gas mixture of ammonia, carbon dioxide and gaseous impurities. A major portion of this desublimator off-gas mixture is compressed and recirculated to the reaction zone as fluidizing gas for the bed of catalytically active material, without intervening treatment to remove gaseous impurities from the desublimator off-gas.
Patent CS-209851-B2 (CS)
Title: Method of making the non-distilled,beer like alcoholic beverage on the basis of amylum
Inventor: WITT PAUL R
IPC: C12C11/00
Filed: 1976-06-04
Abstract: A non-distilled beer-type beverage is produced from a wort prepared from hydrolyzed starch that is fortified with a protein hydrolyzate, a source of ammonium ions and potassium phosphate.
Patent CS-274449-B2 (CS)
Title: Binding agent based on bitumen for cold processing
Inventor: SEMSEI RUDOLF ING
IPC: C08L95/00
Filed: 1989-11-21
Abstract: The binding agent for work in cold for purposes of building industry consists of components A and B. The A component contains from 40 to 60 percent by weight of bitumen with softening temperature of 46 to 60 degrees C, penetrations of 20 to 45 and 71 to 100, of 20 to 40 percent by weight of liquid fatty acid with 17 or 18 carbon atom or naphthenic acid, and 5 to 10 percent by weight of factice produced from previously processed rapeseed oil and sulphur and containing 17 to 19 percent by weight of sulphur. The B component contains from 10 to 20 percent by weight of zinc oxide, magnesium oxide, calcium oxide, calcium hydroxide or calcium hypochlorite or their mixtures, from 10 to 90 percent by weight of filling agent, and from 1 to 20 percent by weight of reclaimed rubber granulated material. The ratio of A and B components ranges from 1 to 3:3 to 1.
Patent JP-3012262-B2 (JP)
IPC: B01L3/00
Filed: 1990-01-09
Granted: 2000-02-21
Abstract: There is disclosed an apparatus for collecting biological fluids and handling the same into a sample for testing comprising a tubular container (24) having open ends, one of which is removably secured to a collection storage unit (30,130,180). A shuttle assembly (50) constructed of a cylindrical hollow piston (52) defining a chamber (53), a top cover (54) covering one end of said piston (52) and a second cover (55) with an aperture and a connector (60) covering the second end of the piston (52) is slidably mounted in the tubular container (24). An "O" ring (64) is preferably mounted on the exterior surface of the piston (52) to form a fluid tight seal between the "O" ring (64) and the interior surface (25) of the tubular container (24) with the connector (60) being removably secured to a resin/sample container (70) so that movement of the piston (52) in the tubular container (24) carries the resin/sample container (70) into the collection storage unit (30,130,180) and forces fluid collected in the tubular container (24) to flow through the resin/sample container.
Patent JP-2902431-B2 (JP)
IPC: B28B23/02
Filed: 1990-01-09
Granted: 1999-06-07
Abstract: The panel is noteworthy in that it is constituted by a prefabricated structure (1) made of reinforced polymer-concrete, one of the faces of the panel receiving over its entire height at least one reinforcement element (E). 
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Patent AU-667033-B2 (AU)
Title: Improvements in or relating to contrast agents
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1992-03-28
Granted: 1996-03-07
Abstract: The present invention provides contrast agents for use in diagnostic ultrasound studies comprising microbubbles of gas or a gas precursor encapsulated by non-proteinaceous crosslinked or polymerised amphiphilic moieties.
Patent AU-722895-B2 (AU)
Title: Synthesis of VIP analog
Inventor: BOLIN DAVID ROBERT
IPC: C07K14/575
Filed: 1997-01-29
Granted: 2000-08-10
Abstract: This invention relates to a novel process for the synthesis of vasoactive intestinal peptide analog Ac(1-31)-NH2 from four protected peptide fragments.
Patent AU-649537-B2 (AU)
Title: Improvements relating to smoking articles
Inventor: DITTRICH DAVID JOHN
IPC: A24D1/00
Filed: 1992-05-19
Granted: 1994-05-26
Abstract: The invention relates to low delivery cigarettes, usually having a mainstream particulate matter delivery of about 9mg or less. The cigarettes(1) comprise a rod (2) of tobacco material and a filter element (3). The filter element (3) comprises an alkali filter material section (4) having a loading level of less than 12% by weight of the section. The characteristics of the cigarettes (1) are arranged so that, when smoked, the alkaline filter material is exposed to an amount of smoke acceptable to achieve an increased perception of smoke impact. This is usually achieved by using a low particulate matter potential rod. In this way the moisture free dry particulate matter (NFDPM) to nicotine ratio is decreased compared with control cigarettes having the same cigarette characteristics without the addition of alkaline filter material to the filter element. <IMAGE>
Patent AU-709695-B2 (AU)
Title: Audio system that can be mounted on the body of a user
Inventor: ZINSERLING BERT
IPC: H04R5/033
Filed: 1997-02-10
Granted: 1999-09-02
Abstract: PCT No. PCT/EP97/00605 Sec. 371 Date Jan. 25, 1999 Sec. 102(e) Date Jan. 25, 1999 PCT Filed Feb. 10, 1997 PCT Pub. No. WO97/41709 PCT Pub. Date Nov. 6, 1997A sound reproduction arrangement having at least one sound transducer and a holding means carrying the at least one sound transducer, for support on the body of a user is disclosed. Such an arrangement has been known hitherto as a headset. The headset has two ear caps, in each of which is arranged at least one respective sound transducer. The headset is supported on the body of the user by virtue of it being fitted on to the head so that a respective ear cap bears with its open side directly on an ear of the user or encloses same, and thus the sound transducer or transducers disposed in the ear cap output the acoustic signals directly to the ear (the known headset would therefore in itself be more correctly identified as a |earphone|). It is characteristic of a headset that the left ear receives only the left audio signal and the right ear receives only the right audio signal of the headset. The disclosed sound reproduction arrangement makes it possible to achieve high-quality sound reproduction with improved spatial association, in particular in the case of multi-channel sound reproduction, in a structurally simple manner and without involving the need for a relatively large amount of space, without the installation problems which occur in relation to loudspeaker systems and without being influenced by the acoustics of the roan, while reproduction is also to be possible with relatively high sound volumes, without disturbing the environment. This is done by making the holding portion of such a configuration that it can be supported on a part of the body of the user, which is different from the head, and in that situation the at least one sound transducer can be positioned adjacent and at a spacing relative to the head of the user so that the head of the user remains freely movable with respect to the holding means and thus with respect to the at least one sound transducer.
Patent AU-698645-B2 (AU)
Title: Monofocal ophthalmic lens having two aspherical surfaces
Inventor: GUILINO GUNTER
IPC: G02C7/02
Filed: 1996-10-25
Granted: 1998-11-05
Abstract: One surface at least has the same curve radii at the apex. The mean surface refraction value is dependent on the main curve radius at each point. Dependent on the distance of each point from the apex at a constant meridional angle, this value is the maximum or nil. This can be the same for both surfaces, which can be circular and symmetrical. One of the surfaces can have different effects at different sections, so that the lens has an astigmatic effect.
Patent AU-641613-B2 (AU)
Title: Dispenser for cups and cup-like articles
Inventor: ROETHEL HENRY G
IPC: B65D83/00
Filed: 1992-06-03
Granted: 1993-09-23
Abstract: An apparatus for storing a supply of cup-shaped elements such as containers in a stacked, telescopically interfitted relationship comprises a tubular housing (12'') with a resilient diaphragm (14'') across the lower end. The diaphragm (14'') has a centre opening (22'') through which the lowermost container extends. The diaphragm (14'') acts to retain the stack in the housing while permitting the lowermost container to be withdrawn. The diaphragm (14'') includes integral fingers (50) which extend radially inwardly of the opening (22''). The fingers (50) each decrease in width and thickness in the radially inward direction and may include a transverse rib (52) on their inner surface (50a) to engage the lowermost container in the stack. <IMAGE>
Patent AU-560948-B2 (AU)
Title: Production of 4-amino-6,7-dimethoxy-2-(4-(furo-2-yl)- piperazin-1-yl) quinazoline
Inventor: SCHICKANAEDER HELMUT
IPC: C07D239/95
Filed: 1984-02-24
Granted: 1987-04-30
Abstract: The invention relates to a new multistage process for the production of 4-amino-6,7-dimethoxy-2-[4-(furo-2-yl)-piperazin-1-yl]-quinazoline corresponding to the following formula   <IMAGE>   and physiologically compatible salts thereof, which gives better yields and uses less expensive and more reactive materials than known processes. The intermediate product formed in this process, N''-cyano-N'-(3,4-dimethoxyphenyl)-O-phenylisourea, shows antihypertensive activity on its own.
Patent AU-608671-B2 (AU)
Title: Method of preventing polymer-scale formation
Inventor: WATANABE MIKIO
IPC: C08F2/12
Filed: 1988-12-06
Granted: 1991-04-11
Abstract: A method of preventing polymer scales from sticking in a polymerization vessel during the polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel of which the inner wall and other parts with which said monomer comes into contact during polymerization are previously first coated with (a) a coating solution comprising a cationic dye and the resulting coating is then coated with (b) a coating solution comprising at least one component selected from the group consisting of anionic polymeric compounds, amphoteric polymeric compounds and hydroxyl group-containing organic compounds. Polymer scale formation can be effectively prevented.
Patent AU-625496-B2 (AU)
Title: Video noise reduction circuit
Inventor: MATSUMOTO HIROAKI
IPC: H03G7/00
Filed: 1989-02-03
Granted: 1992-07-16
Abstract: A noise reduction circuit comprises a high-pass filter (34) for extracting a signal component containing noise from an input signal, a variable level limiter (35) for limiting the level of the signal component extracted by the filter (34) to produce a noise suppressing signal, and a level adjuster (44) for adjusting the level of the noise suppressing signal. A level detector (46) detects the level of the input signal, and a control signal generator (47) generates first and second control signals based on the detected output of the level detector (46), supplies the first control signal to the level limiter (35) so as to control the limit level thereof, and supplies the second control signal to the level adjuster (44) so as to control the gain thereof. In a signal subtracter (33), the noise suppressing signal from the level adjuster (44) is added with reversed polarity to the input signal to suppress the noise contained in the input signal and thereby produce a low-noise output signal.
Patent AU-778503-B2 (AU)
Title: Appliance switching mechanism and method
Inventor: HUGGLER PETER
IPC: A47J37/08
Filed: 2000-05-08
Granted: 2004-12-09
Abstract: A switching mechanism is utilized in a heating appliance, such as a toaster, that includes a bread support that supports a food item to insert and remove the food item from a cooking cavity of the appliance. The appliance includes an electronic circuit that controls operation during a heating cycle. The switching mechanism includes a switch having a first terminal adapted to receive a power signal and a second terminal coupled to the electronic circuit. The switch operates responsive to an applied switching force to couple the first terminal to the second terminal and thereby apply power to the electronic circuit. A switch actuator has a first end, a second end, and a retaining member near the second end. The second end is attached to the appliance to rotate about an axis. The switch actuator operates responsive to a force being applied to the bread support to rotate about the axis to a first position and apply the switching force to the switch so power is applied to the electronic circuit. A retaining force is applied to the first end of the actuator to secure the actuator in the first position responsive to power being applied to the electronic circuit and the retaining member engages the bread support to hold the bread support with the food item positioned in the cooking cavity when the actuator is in the first position. The switch actuator operates responsive to the retaining force being removed to rotate about the axis to remove the switching force and thereby remove power from the electronic circuit to terminate the heating cycle. Various other aspects of the present invention are directed, for example, to contacts formed on a printed circuit board and switch blades formed separate from the printed circuit board, heat-staking of the switch blades, and crimp derails on the switch blades that eliminates the need for wire terminals. <IMAGE>
Patent AU-571573-B2 (AU)
Title: Absorbent body with rapid fluid transport means
Inventor: CHAPAS RICHARD B
IPC: A61F13/53
Filed: 1984-09-07
Granted: 1988-04-21
Abstract: An absorbent body is provided for absorbing body fluids. The body is generally planar and elongated and is surrounded by a peripheral edge. A portion of the edge is densified so that fluid striking the absorbent body at a point in proximity to the densfied peripheral edge will be transported rapidly away from said point.
Patent AU-720837-B2 (AU)
Title: Slagline sleeve for submerged entry nozzle and composition therefor
Inventor: HOOVER DONALD B
IPC: C04B35/46
Filed: 1997-07-08
Granted: 2000-06-15
Abstract: An improved submerged entry nozzle is provided which is useful in the casting of aluminum killed molten steel. The nozzle has an improved slagline sleeve or collar which surrounds the outer portion of the nozzle to protect it from corrosion during the casting process. The slagline sleeve is made from resin bonded zirconia/graphite which has been formulated so that upon curing of the resin to form resite, there is a reduction in the contractile tendency which results in a reduction in stress fracturing. The reduction of the contractile tendency and the resulting resistance to stress fracturing is achieved by adding an effective amount of calcium oxide to the resin-zirconia-graphite mixture which is used to form the sleeve.
Patent AU-653102-B2 (AU)
Title: Safety disconnect system
Inventor: MADER CARL CONRAD
IPC: G05B19/418
Filed: 1993-05-17
Granted: 1994-09-15
Abstract: A safety cut-off system for an installation consisting of machines which are designed for interaction has a machine cut-off level (10) in which a dedicated cut-off circuit is allocated to each machine (12a-12h), a zone cut-off level (20) in which cut-off zones can be cut off which consist of groups of associated machines, and a system cut-off level (30) which is allocated to all the machines (12a-12h) in the installation. The cut-off circuits each have an electrically operable switching element (16a-16h) which is connected via safety circuits (13a-13d) to a main box (24) for central control of the safety cut-off system and, through said box, to a power supply (100). The safety circuits (13a-13d) have operable tripping elements (22a, 22b, 32a) at the zone cut-off level (20) and at the system cut-off level (30), are designed as latching circuits and are passed through by the main box in which they can be selectively linked with one another by means of a switching matrix such that groups of associated machines are cut off when one of the tripping elements is operated. In order to connect an additional machine to the safety cut-off system, it is necessary only to connect the cut-off circuit of this machine to the main box (24) via an additional latching circuit. There is no need for any other change to the wiring of the installation since the additional machine is linked to the safety cut-off system in the switching matrix of the main box (24). <IMAGE>
Patent AU-692324-B2 (AU)
Title: Grating plate arrangement
Inventor: WEDEL KARL VON
IPC: F27B21/08
Filed: 1995-11-15
Granted: 1998-06-04
Abstract: PCT No. PCT/EP95/04495 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Nov. 15, 1995 PCT Pub. No. WO96/16306 PCT Pub. Date May 30, 1996This invention concerns a grate plate arrangement for step grates wherein a plurality of grate plates (2) can be laid side-by-side on to a grate carrier (2) and can each be fixed to the grate carrier by means of a respective clamping device (11) which engages the grate plate and the grate carrier. In this arrangement, the clamping device (11) includes at least one clamping element (12) whose end (14), which is towards the grate plate, engages through an opening (15) in a front end wall (3) of the grate plate (2). The clamping device has clamping means (16) which are actuable from the front end wall side. The other clamping element end, which is towards the grate carrier, is provided with anchoring means (13) for force-transmitting connection to the grate carrier. This arrangement makes it possible for the grate plates to be mounted or dismantled from the top side of the grate, so that the mounting operation can be performed in a more rational fashion and in a better manner from the point of view of maintenance, and industrial health and safety standards.
Patent AU-608737-B2 (AU)
Title: System and process for spotting reagents on porous supports
Inventor: BLOOMSTER TIMOTHY G
IPC: G01N33/543
Filed: 1989-08-08
Granted: 1991-04-11
Abstract: A system having a coating station comprised of a dispensing assembly and a fluid collection head is useful to precisely coat reagents on porous supports for use in diagnostic devices. A cover having an aperture therethrough and the porous support secured to its underside covering the aperture is positioned in the coating station between the dispensing assembly and the fluid collection head. The reagent is dispensed from a cannula in the dispensing assembly onto the portion of the porous support exposed through the aperture of the cover. A reduced pressure in the fluid collection head pulls fluid through the porous support. The system is automated by providing a guide channel for holding a plurality of covers in correct orientation and a magazine for holding a stack of covers. An indexing arm delivers the bottom-most cover in the stack to the guide channel and urges covers in the channel along its length. The system includes reciprocating means to bring the dispensing assembly and fluid collection head to the cover for coating and away from the cover after coating. The dispensing assembly may include a template for coating the reagent in a distinct pattern. The system can include a plurality of coating stations to permit coating with a plurality of reagents.
Patent AU-684405-B2 (AU)
Title: Bicyclic aromatic compounds of high biological activity, pharmaceutical and cosmetic compositions containing them, and uses
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K31/5375
Filed: 1996-01-04
Granted: 1997-12-11
Abstract: Bicyclic aromatic derivs. of formula (I) and their salts and optical and geometric isomers are new. R1 = H, Me, CH2OR6, OR8, COR10 or SOpR12; provided that R1 = OR8 only when R2+R4 form a fused benzene ring; R2 = H, lower alkyl, OH, OR7, OCOR7, amino or NHCOR7; R3 = H or lower alkyl; or R2+R3 = a bond; R4 = H, 1-20C alkyl, OH, OR7 or OCOR7; or R2+R4 forms a fused benzene ring; R5 = H, halo, lower alkyl, NO2, OH, OR7, OCOR7 or NR13R14; X = O, SOt or NR12; Y, Z = CR13R14, O or SOt; provided that not both are SOt or O; R6 = H, lower alkyl or COR7; R7 = lower alkyl; R8 = H, lower alkyl or (CH2)m(CO)nR9; R9 = lower alkyl or heterocyclyl; R10 = H, lower alkyl, OR11 or NR'R''; R11 = H, 1-20C alkyl, alkenyl, mono- or polyhydroxy-alkyl, opt. substd. aryl, opt. substd. aralkyl or a sugar, aminoacid or peptide gp.; R12 = H or lower alkyl; R13, R14 = H or lower alkyl; m = 1-3; n = 0-1; p = 0-3; t = 0-2; R', R'' = H, lower alkyl, mono- or polyhydroxy-alkyl, opt. substd. aryl or an aminoacid or sugar gp.; or NR'R'' = heterocycle; alkyl gps. contain 1-20C; lower = 1-12C.
Patent AU-719644-B2 (AU)
Title: A toy building set
Inventor: LEADBETTER PAUL
IPC: A63H33/08
Filed: 1997-09-16
Granted: 2000-05-11
Abstract: PCT No. PCT/DK97/00387 Sec. 371 Date Jun. 3, 1999 Sec. 102(e) Date Jun. 3, 1999 PCT Filed Sep. 16, 1997 PCT Pub. No. WO98/11968 PCT Pub. Date Mar. 26, 1998A toy building set comprises building elements (11, 21, 22) of a first type with coupling studs (10, 20) arranged in a two-dimensional periodical pattern with the coupling studs (10, 20) disposed in rows in two main directions perpendicular to each other in such a manner that the coupling studs (10, 20) also form diagonal rows in diagonal directions relative to the main directions, whereby neighboring diagonal rows are separated by a space having a width (d) wider than zero, and building elements (11, 21, 22) of a second type for interconnecting with building elements (11, 21, 22) of the first type, said building elements (11, 21, 22) of the second type having pairs of parallel coupling walls (12, 23, 24) which define cavities with coupling means for receiving coupling studs (10, 20) on building elements of the first type in a releasable engagement in such a manner that the coupling walls (12, 23, 24) are arranged in main directions between rows of coupling studs, wherein the building set further comprises building elements (40, 50, 60a, 60b, 61a, 61b, 62a, 62b) of a third type for interconnecting with building elements of the first type, said building elements (11, 21, 22) of the first type having pairs of parallel coupling walls (42, 52) that define cavities with coupling means for receiving coupling studs (10, 20) on other building elements in releasable engagement whereby the coupling walls (42, 52) are arranged in diagonal directions in spaces between diagonal rows of coupling studs.
Patent AU-729659-B2 (AU)
Title: Sordarin and derivatives thereof for use as crop antifungal agents
Inventor: BILLS GERALD F
IPC: A01N63/30
Filed: 1997-09-15
Granted: 2001-02-08
Abstract: Sordarin and derivatives thereof have protective and systemic effects against phytopathogenic fungi in crops.