baber/WOPTO huggingface dataset:
Patent ZA-888323-B (ZA)
Title: Analytical reagent mixing apparatus for performing sequential analytical reactions
Inventor: KHEIRI MOHAMMAD A
IPC: G01N33/53
Filed: 1988-11-07
Abstract: An analytical reagent mixing apparatus for performing sequential analytical reactions among an analyte from a liquid test sample and analytical reagents such as immunoassay reagents. The apparatus comprises an analytical reagent assembly (10) comprising first and second receptacles (12, 13) having first and second analytical reagents disposed therein, a lid member (11) engaged with the first and second receptacles (12, 13) comprising means (22, 23, 24) for providing open liquid communication between the first and second receptacles (12, 13), and means (48) for rotating the assembly (10). The apparatus automatically performs the sequential mixing and incubation of the liquid test sample with the analytical reagents to thereby provide a convenient method for performing sequential analytical reactions requiring only a minimal number of manipulative steps.
Patent ZA-899248-B (ZA)
Title: Doxorubicin aqueous solutions
Inventor: KAPLAN MURRAY A
IPC: A61K31/70
Filed: 1989-12-04
Abstract: Stable ready-to-use aqueous solutions of doxorubicin are provided containing a physiologically acceptable salt of doxorubicin, sodium acetone bisulfite as the antioxidant, water, and, if required, an amount of a physiologically acceptable acid or base sufficient to adjust the solution pH to within the range of about 2.5 to 6.0. The solutions have an acceptable shelf-life of greater than three years at 4 DEG C.
Patent ZA-903960-B (ZA)
Title: Hydrotreatment process
Inventor: INOUE YOSHIMASA
IPC: C10G25/00
Filed: 1990-05-22
Abstract: A process for hydrotreating a hydrocarbon oil contaminated with suspended solid particles and dissolved metallic compounds, comprising the contacting at an elevated temperature in the presence of hydrogen of the oil with porous inorganic oxide particles having a surface area of 1 m<2>/g or less and a pore volume of at least 0,1 ml/g in pores having a diameter of at least 10 microns,
Patent ZA-906081-B (ZA)
Title: Process for the removal of cholesterol esters from egg yolk
Inventor: CULLY JAN
IPC: A23L5/20
Filed: 1990-08-02
Abstract: Cholesterol and cholesterol esters are removed from egg yolk by a process wherein a) optionally after the addition of an emulsion-breaking agent to the egg yolk, the egg yolk plasma is separated from the LDL-granula fraction, b) cholesterol and cholesterol esters which are contained in the egg yolk plasma are adsorbed on a solid adsorption agent and c) the solid material loaded with cholesterol and/or cholesterol esters is separated from the liquid plasma phase and optionally the egg yolk plasma and the separated granula fraction are again mixed together.
Patent ZA-914234-B (ZA)
Title: Smoking composition
Inventor: ANDERSSON SVEN BORJE
IPC: A24B15/36
Filed: 1991-06-04
Abstract: PCT No. PCT/SE91/00385 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/18525 PCT Pub. Date Dec. 12, 1991.The invention is comprised of a smoking composition of nicotine in the form of an inclusion complex located between crylisized polysaccharide and nicotine and a smoking material. The composition releases nicotine when exposed to elevated temperatures.
Patent ZA-924933-B (ZA)
Title: Wound dressing for deep wounds.
Inventor: CARTMELL JAMES VERNON
IPC: A61F13/26
Filed: 1992-07-02
Abstract: A wound dressing (10) for a deep wound (W) is provided. The wound dressing (10) comprises a hydrogel layer (12) having an upper surface (16) and a lower surface (18). The hydrogel layer (12) is correspondingly sized to fill the cavity of the deep wound (W). The wound dressing (10) further comprises a dressing removal layer (14) disposed between the upper surface (16) and the lower surface (18) of the hydrogel layer (12). The dressing removal layer (14) extends outwardly from the hydrogel layer (12) so as to form a pull tab (20) which facilitates removal of the hydrogel layer (12) from the deep wound (W). A method of making a wound dressing (10) for a deep wound (W) is also provided.
Patent ZA-925551-B (ZA)
Title: Sliding lance guide flexible lance system
Inventor: JENS STEPHEN C
IPC: F22B37/00
Filed: 1992-07-23
Abstract: A sliding lance guide flexible lance system (10) is attached to a hand hole (12) of a nuclear power plant steam generator by means of flange (14) of tilt module (16). A rail (18) extends from the tilt module (16) to a support stand (20) and is attached to the stand (20) by a pivot (22) so that the rail (18) is free to rotate with the tilt module (16). A tilt drive motor (24) is attached to the tilt module (16). A flexible lance (26) extends into the rail (18) for extension through a lance guide shoe (27). The lance guide shoe (27) deflects the lance from the rail (18) into the tube gap of the steam generator. The lance guide shoe (27) is slideably mounted in the rail (18), and is attached to a lance guide belt (30), which extends within and along the rail (18). Similarly, the flexible lance (26) extends within and along the rail (18). A lance guide belt sprocket drive (40) is mounted on support (33) to engage the lance guide belt (30). A similar flexible lance sprocket drive (42) is mounted on the support (33) to engage the flexible lance (26). <IMAGE>
Patent ZA-944208-B (ZA)
Title: Amultilayer food product and a process for its production
Inventor: BEYER HANS-JOACHIM
IPC: A23L3/375
Filed: 1994-06-14
Abstract: The invention relates to an apparatus which includes a station (1) for pouring in the first component, a station (8) for pouring in the second component and a metering device (4) between the two pouring stations for metering out carbon dioxide snow, the metering device being composed of at least one nozzle (3) on the upper end of a hollow body which is open at the bottom and having in addition a carbon dioxide snow suction device (5) upstream of the point at which metering of the second component occurs. <IMAGE>
Patent ZA-946474-B (ZA)
Title: Benzodiazepine compounds and their production
Inventor: SEMPLE GRAEME
IPC: A61P25/20
Filed: 1994-08-25
Abstract: PCT No. PCT/GB94/01859 Sec. 371 Date May 2, 1996 Sec. 102(e) Date May 2, 1996 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/06040 PCT Pub. Date Mar. 2, 1995A benzodiazepine derivative of formula I, or a pharmaceutically acceptable salt thereof:    <IMAGE>  I  wherein: (a) R4 is an alkyl, cycloalkyl or aryl group. (b) R10 is chosen from halo, OH, CH3, OCH3, NR11R12, NO2, NHCHO, CO2H and CN, and R11 and R12 are independently selected from H and alkyl (C1-C5) or together NR11R12 form a cyclic structure II,    <IMAGE>  II  wherein a is 1-6; and (c) R2 is an aromatic 5- or 6-membered, substituted or unsubstituted heterocycle containing at least two heteroatoms of which at least one is nitrogen. These compounds are gastrin and/or CCK-B receptor antagonists.
Patent ZA-962560-B (ZA)
Title: Interpenetrating polymer networks for contact lens production.
Inventor: HILL GREGORY A
IPC: C08L75/08
Filed: 1996-03-29
Abstract: The present invention is directed to an interpenetrating polymer network comprised of a polyurea network interpenetrated with a polyacrylic network and the article of manufacture, such as a contact lens, made therefrom.
Patent ZA-983054-B (ZA)
Title: Fungicidal trifluoromethylalkylamino-triazolopyrimidines.
Inventor: PEES KLAUS-JUERGEN
IPC: C07F7/08
Filed: 1998-04-09
Abstract: The novel compounds of formula I: <CHEM> (R<1>, R<2> and Hal are defined in the specification) show selective fungicidal activity. The new compounds are processed with carriers and adjuvants to form fungicidal compositions.
Patent AT-414103-B (AT)
Inventor: HOHENBICHLER GERALD DIPL ING D
IPC: B22D11/06
Filed: 2003-05-19
Granted: 2006-09-15
Abstract: The invention relates to a method for producing a cast metal strip using a twin roll casting installation comprising two casting rolls and two lateral plates that together define a molten metal chamber and a casting gap. Molten metal is introduced in to the molten metal chamber and forms the molten metal chamber a molten metal bath with a bath surface that is open to the top. A cast metal strip is conveyed from the molten metal chamber and through the casting gap. A delimiting surface area for collecting particles that are foreign to the molten metal is produced on the surface of the bath under the effect of at least one gas jet. The aim of the invention is to substantially avoid the introduction of particles that are foreign to the molten metal into the surface or into the near-surface zone of the cast strip. For this purpose, the at least one gas jet is directed together with the casting roll onto the bath surface at a distance of the gas jet axis to the contact line of the bath surface.
Patent GB-2372930-B (GB)
Title: Apparatus and method for investigating a sample
Inventor: ARNONE DONALD DOMINIC
IPC: A61B5/05
Filed: 2000-03-03
Granted: 2003-03-19
Abstract: A range of technique for investigating a sample such as obtaining images and/or spectral information are described. The techniques include a method for deriving structural information about a sample as a continuous function of the depth below the surface of the sample, a method for evaluating a part of the structure of a sample located between two interfaces within the sample, and a contrast enhancing method and apparatus which has a quick image acquisition time.
Patent GB-2378433-B (GB)
Title: Robotic devices
Inventor: RAGAVAN JAYAN
IPC: B25J9/16
Filed: 2002-06-10
Granted: 2004-03-10
Abstract: By moving supports A and C along respective tracks ( 3 ) and ( 4 ), the free end B of robot arm ( 2 ), with gripper ( 5 ), is caused to move along a path P, the locus of which may be varied by varying the movements of the supports A and C. Motors ( 6 ) and ( 7 ) are not carried on the robot arm ( 2 ), but are secured to the frame ( 10 ) of the device ( 1 ). The robot arm ( 2 ) may thus have very low mass, resulting in very high performance in terms of speed and efficiency. The path P may comprise a NURB curve, and the time-distance function of motion of end B of arm ( 2 ) along path P may comprise a polynomial function having first and second derivative (velocity and acceleration) continuous curves.
Patent GB-2384177-B (GB)
Title: Garment hanger
Inventor: HUNT WILLIAM JOSEPH
IPC: A47G25/62
Filed: 2002-12-11
Granted: 2005-06-15
Abstract: A garment hanger has a body 1 with a longitudinal axis. A movable first arm 2 is slidably mounted on the body for free movement with respect to the body substantially along the longitudinal axis. A constant or decreasing force spring 4 applies a resilient force to the first arm to urge the first arm outwards of the body so that the first arm is able to move between a retracted position and an extended position relative to the body. The resilient force exerted by the garment hanger remains substantially constant or increases between a fully retracted position and a fully extended position.
Patent GB-2386036-B (GB)
Title: Portable terminal device having a timer
Inventor: SHIMAZAKI MAMORU
IPC: H04W52/02
Filed: 2003-01-09
Granted: 2004-04-14
Abstract: A portable terminal device has a timer directly transmitting a signal to a displaying circuit. The displaying circuit directly receives the signal from the timer at set time intervals to update time display of a display part. The control part of the portable terminal device need not be started to update the time display. The battery consumption of the portable terminal device can be reduced. The time display can be updated when the portable terminal device is in a power conservation state.
Patent GB-2045079-B (GB)
Title: Storage rack
IPC: A47B73/00
Filed: 1979-03-27
Granted: 1983-03-23
Abstract: A storage rack has a plurality of compartments each having a mouth through which articles such as wine bottles (14) can be inserted for storage in the rack. The rack has closure means e.g. a grid (15,16) movable from an open position to a closed position. In the closed position the closure means reduces the size of the mouth of the compartments in order to prevent articles from being withdrawn from the compartments.
Patent GB-2039707-B (GB)
Title: Animal litter
IPC: A01K23/00
Filed: 1980-01-18
Granted: 1982-09-15
Abstract: An animal litter consisting of or containing a porous calcium silicate granulate or powder prepared by reacting silicon dioxide or materials containing the same with calcium oxide or materials containing the same in a CaO to SiO2 molar ratio of 0.8:1 to 1.1:1, with homogenization thereof during the reaction by dispersing the solid starting materials in water with the addition of an anion-active surfactant previously converted in water to a microporous stable foam.
Patent GB-2075897-B (GB)
Title: Travelling-wire electroerosion processes and apparatus
IPC: B23H7/10
Filed: 1981-05-12
Granted: 1984-02-08
Abstract: An improved method and apparatus for automatically resetting a wire electrode (E) in an operating setup on a traveling-wire electroerosion machine (e.g. a TW-EDM machine) is disclosed. Upon termination of a given machining operation with the machine commenced with a starting hole (h1) in the workpiece (W), the wire electrode spanning in a continuous stretch between a supply side (5) and a collection side (27) is broken in a region adjacent to the workpiece and at one of the opposite sides thereof by forming in the wire electrode in the said region at least two coplanar grooves disposed substantially symmetrically about the longitudinal axis thereof, and then applying a tension to the wire electrode to break the latter at a neck formed by the said grooves. One broken end portion of the broken wire electrode is threaded into and through a new starting hole (h2) in a workpiece for machining a contour therein in the subsequent machining operation to reestablish the said continuous stretch of the wire electrode between the supply and collection sides. An air jet may be applied through a nozzle (70) at least in the region of the wire electrode to be heated, grooved and broken so as to blow off any residue of the machining liquid which remains adherent to the wire electrode whereby to allow the latter to be uniformly heated without any localized thermal stress. This enables the wire electrode to be broken with straight broken end portions.
Patent GB-2197711-B (GB)
Title: Helium cooling apparatus
Inventor: KURIYAMA TORU
IPC: F25D13/00
Filed: 1987-11-13
Granted: 1990-06-13
Abstract: A helium cooling apparatus includes a liquid helium container which stores liquid helium and a condensation chamber incorporating a condensation heat exchanger for condensing a gas helium into liquid helium. A transfer tube allows the liquid helium container to communicate with the condensation chamber. The transfer tube has a gas flow path and a liquid helium flow path independently thereof. When the liquid helium in the liquid helium container is evaporated into gas helium, the gas helium is guided to the condensation chamber through the gas helium flow path. The gas helium is condensed by a condensation heat exchanger into liquid helium. The liquid helium is guided to the liquid helium container through the liquid helium flow path.
Patent GB-2233719-B (GB)
Title: Seals
Inventor: BACK ANTHONY CHARLES
IPC: F16J15/32
Filed: 1990-02-20
Granted: 1993-01-27
Abstract: A seal includes a seal assembly (12) associated with a housing (11), said seal assembly (12) having an annular sealing element (13) which is located both axially and radially between a retaining ring (20) and a support ring (25), the sealing element (13) sealingly engaging the retaining ring (20) and having a first lip formation (15) which is engageable, in response to fluid pressure being applied thereto, with a shaft (10) to provide a fluid tight seal therewith, a seal (48) being provided between the retaining ring (20) and housing (11).
Patent GB-2258832-B (GB)
Title: Centrifugal separator
Inventor: JONES RAYMOND
IPC: B03D1/14
Filed: 1992-07-08
Granted: 1994-08-31
Abstract: A liquids and particulate separator with a tangential inlet 14 can be used in a centrifugal mode or centrifugal with gas flotation mode without the use of rotating apparatus within the cell. A pump 1 and recirculation system 2 provide the means for centrifugal force and gas flotation. A buoyant self adjusting discharge assembly 9, 8 with a vortex of liquids surrounding it provides the exit path for separated light liquids and light particles, and possibly also foam. In oil and water separation the buoyant assembly allows self discharge of the oil and can be used with high oil to water ratios at high volume. Oil spill cleanup is possible. Gas flotation may additionally be used for low volume separating applications. The separator may be installed on a sea going vessel. <IMAGE>
Patent GB-2275161-B (GB)
Title: Method of manufacturing a radiant electric heater
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: F24C7/06
Filed: 1993-02-11
Granted: 1996-05-15
Abstract: An electrical heating element for a radiant electric heater comprises an elongate electrically conductive strip (1) for partial embedding edgewise in a base (3) of thermal and electrical insulation material. The strip (1) is composed of an elongate continuous portion and an elongate discontinuous portion integral with the continuous portion. The discontinuous portion is intended for embedding in the base (3) and is provided with a plurality of discontinuities (4, 4A, 4B, 4C) therein such that in operation of the heater current flow in the discontinuous portion is reduced or eliminated. <IMAGE>
Patent HU-214316-B (HU)
Title: Process for producing novel benzimidazole derivatives and pharmaceutical compositions containing them
Inventor: CUBERES-ALTISENT MARIA ROSA
IPC: C07D235/30
Filed: 1992-04-03
Abstract: The present invention relates to novel benzimidazole derivatives characterized in that they are of the general formula I, and their therapeutically acceptable salts,   <IMAGE> I  in which: R1 and R2, which are identical or different, represent a hydrogen or a halogen atom, a lower alkyl radical, a hydroxyl radical, an alkoxy radical, an alkyl carboxylate radical, or an aryl or substituted aryl radical, n may take the values 0 or 1, m may take the values 2 to 4, X, Y, Z and W, which are identical or different, and which may even form part of another aromatic or nonaromatic ring, represent a nitrogen atom or a carbon atom linked to a hydrogen or to a halogen atom, or to another alkyl, aryl, carboxyalkyl, carboxylic, hydroxyl, alkyl hydroxyl, sulphonic or alkylsulphonic radical.
Patent HU-212451-B (HU)
Title: Sensor for measuring the quantity of glucose component dissolved in blood
Inventor: FRASER DAVID
IPC: G01N27/327
Filed: 1992-02-19
Abstract: PCT No. PCT/CH92/00034 Sec. 371 Date Oct. 19, 1992 Sec. 102(e) Date Oct. 19, 1992 PCT Filed Feb. 19, 1992 PCT Pub. No. WO92/14836 PCT Pub. Date Sep. 3, 1992.A sensor for measuring the amount of a component in solution is disclosed. The sensor has a measuring electrode with at least one current collector, electrically connected to one of the electrical contacts and coated with a mixture comprising at least one oxidation-reduction enzyme specific to said component and at least one mediator transferring the electrons between said enzyme and said current collector wherein the mediator is a transition metal complex with at least one bipyridine, terpyridine or phenanthroline ligand substituted by at least one electron donor group. This sensor is particularly useful in the detection of glucose.
Patent HU-218739-B (HU)
Title: Microorganism for plasmid stabilisation
Inventor: BORASCHI CRISTIANA
IPC: C12N15/74
Filed: 1992-11-20
Abstract: Novel microorganisms with plasmids which are stable with respect to betaine utilisation are described. These novel microorganisms contain a) a hybrid plasmid having a DNA fragment which contains a genetic sequence which codes for the utilisation of betaines and b) a mutation in the chromosomal gene coding for betaine utilisation. <IMAGE>
Patent HU-214777-B (HU)
Inventor: MEZZEI ALAJOS
IPC: C11D1/72
Filed: 1994-05-18
Abstract: A találmány tárgya eljárás 1000 g-őnként 45 000–150 000 nemzetköziegységet tartalmazó kőncentrált vizes enzimőldat stabilizálására. Atalálmány szerinti eljárás lényege, hőgy ahhőz 1000 nemzetköziegységenként 0,4–5,0 ml 100%-ős hatóanyag-tartalmú alkil-fenől-pőliglikőléter és/vagy zsíralkőhől-pőliglikőléter és/vagy zsíralkőhől-p liglikől és pőli-prőpilénglikől vegyes étert keverünk 40 řChőmérséklet alatt. ŕ
Patent HU-216405-B (HU)
Inventor: KARG JEFFREY
IPC: A61M15/00
Filed: 1994-02-28
Abstract: A találmány  tárgya  hőrdőzóelem  pőr  alakú  gyógyszerek  adagőlásáraszőlgáló, légzéssel aktivált inhalálókészülékhez, ahől  a  hőrdőzóelemtárcsaszerű, és őlyan kerületi része van, amely  számős  hézaggal  vanellátva, és a lényege abban van,  hőgy  több  gyógyszeradag  (16)  vanadőtt mennyiségű, pőr alakú gyógyszerből a  kerület  mentén  egymástóladőtt távőlságra, kizárólag a hőrdőzóelem (10) hézag  i  (12)  közöttitérrészt kitöltően,  és  a  kerület  ezen  részébe  bevezetett  áramlólevegővel innen elvezethetően, elhelyezve. ŕ
Patent HU-214229-B (HU)
Inventor: ELEK KAROLY
IPC: G01B17/00
Filed: 1995-12-21
Abstract: A találmány tárgya űltrahang-átalakító, amely egymásűtán következőpiezőkerámia lapkából (1), rezőnáns lapkából (2) és illesztő rétegből(3) áll. A piezőkerámia lapka (1) és a rező áns lapka (2) egymáshőzmereven van rögzítve. Jellemző, hőgy a piezőkerámia lapka (1) és arezőnáns lapka (2) önfrekvenciája eltér egymástól, és a meghajtógenerátőr (4) frekvenciája megegyezik a pie őkerámia lapkával (1)terhelt rezőnáns lapka (2) módősűlt önfrekvenciájával. ŕ
Patent IT-1233859-B (IT)
Title: Molecular hydrophilic colloid with high imbibition capacity and with a high capacity to absorb negative charges, provided it is suspended in water. In cultivated soils said colloid boost the peculiarities of stable natural humus. Process to obtain said substance
Inventor: BUTTARELLI LUIGI
IPC: A01C/
Filed: 1988-02-01
Granted: 1992-04-21
Abstract: The present industrial invention concerns a product that is peculiar both in its composition and in its preparing procedure. On agricultural soil and cultures it operates like humidified organic substance.It is well known that the numerous chemical and biochemical processes aimed at humidifying natural organic substances (manure, fabric, leaves, stalks, etc.) occur in the long term, on average about 4/5 years.
Patent IT-1166603-B (IT)
Title: 3-Poly:fluoro-propyl cyclopropane-carboxylate ester derivs. - with insecticidal and acaricidal activities
Inventor: PICCARDI PAOLO
IPC: C07C69/74
Filed: 1979-01-30
Granted: 1987-05-05
Abstract: Esters of formula (I) are new. In (I), A is CF3-C=C-, -CF3-CX=CH- or CF3-C(XY)-CH2-; X is H,F,CL or Br; Y is Cl or Br; R is a gp. -CH2. CR7=CR8. CH2R9, -CH2C=CCH2R9 or (II) - (IV); R1 is H, CN or C=CH; in (III) CHR1 is attached at the 2 or 3 position; R2 is 3-phenoxy, 3-benzyl, 4-allyl, 4-propargyl; R3 is H or alkyl, attached at the 2 or 3 position; R4 is benzyl, benzoyl, phenyl, allyl or propargyl attached at the 4 or 5 position; Y1 is O or S; R5 and R6 are each 1-3C alkyl or together complete an aliphatic, heteroaromatic or aromatic ring (satd. or unsatd.); R7 and R8 are each H, halo or CH3; and R9 is phenyl, opt. substd. vinyl or phenoxy. Also new are cpds. (II) in which R is replaced by H or 1-4C alkyl. (I) are insecticides more effective and more stable than known natural or synthetic pyrethrins, and also have acaricidal activity. (II) are intermediates for (I).
Patent IT-1224627-B (IT)
Inventor: TURBANTI LUIGI
IPC: C07C259/06
Filed: 1988-04-12
Granted: 1990-10-04
Abstract: The amides of cyclomethylen-1,2-bicarboxylic acids having the formula: <CHEM>  m is 0 or 1 and n is an integer varying between 0 and 3, are endowed with ACE-inhibiting activity and are thus therapeutically useful as anti-hypertension agents. For their preparation cyclomethylene-1,2-bicarboxylic acid or a derivative thereof is condensed either with an amino derivative containing a protected hydroxamic group, or with an aminoester, and then in the former case the protecting group is removed, or in the latter case is reacted with either hydroxylamine or N-alkylhydroxylamine.