baber/WOPTO huggingface dataset:
Patent SE-307070-B (SE)
Inventor: REINIGER F
IPC: G03B42/02
Filed: 1967-06-27
Abstract: 1,170,303. Holder for X-ray film cassettes. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 6 July, 1967 [9 July, 1966], No. 31124/67. Heading H5R.. A cassette holder comprises a pair of generally parallel clamping members 5, 6 contrained on framework 1, 2, 3, 4 to move towards and away from each other and between which the cassette 10 can be held, a lever 1.5 pivotable about a spindle 14, each arm 16, 17 of the lever being attached, e.g. by links 18, 19, to a corresponding clamping member, a pivot arm 13 pivotable about the same spindle and secured to the lever by a first tension spring, e.g. 21, a second tension spring, e.g. 29, secured between the lever and a point fixed relative to the clamping members, this spring being active in a direction to oppose the pivotal movement of the lever and means for retaining a cassette when introduced into the holder, the arrangernent being such that when a cassette 10 is introduced between members 5 and 6 causing displacement of the pivot arm 13, the lever rotates so that the clamping members move towards each other simultaneously and to the same extent. Preferably when there is no cassette in the holder the spring 21 tends to hold the pivot arm against an abutment 20 on the lever, and the cassette retaining means comprises a spring-biased locking mechanism 24, 25, 26, 27, 28 connected to one clamping member, e.g. 6, having a catch 25 to retain a cassette introduced into the holder against the impulse of spring 29 to eject it, which ejection occurs when the catch 25 is released. Clamping members 5 and 6 may be fitted with guide members 7 and 8, and with wheels 9 to slide on the framework. The free end of arm 13 is fitted with a roller 22 to contact the inserted cassette.
Patent YU-45512-B (YU)
Title: Opticaly active derivative of benzoxazine
Inventor: HAYAKAWA I
IPC: C07D413/04
Filed: 1988-10-05
Abstract: An optically action pyridobenzoxazine derivative, a process for preparing the same and a novel intermediate useful for preparing the optically active pyridobenzoxazine derivative are disclosed. The optically active pyridobenzoxazine derivative possesses increased antimicrobial activity and reduced toxicity. The intermediate is useful for preparing such optically active pyridobenzoxazine derivatives such as Ofloxacin and anolog compounds.
Patent ZA-842786-B (ZA)
Title: A method for producing lead from oxidic lead raw materials which contain sulphur
Inventor: LEIRNES JOHAN SVERRE
IPC: C22B13/02
Filed: 1984-04-13
Abstract: The invention relates to a method for producing lead having a sulphur content beneath about 2%, from sulphur-containing oxidic lead raw materials contaminated with zinc and/or other readily oxidized elements, by smelting the materials in afurnace in which furnace contents can be agitated. When practicing the method, the lead raw materials are charged to the furnace together with iron-containing fluxes and solid reduction agents. The charged materials are heated under agitation, to form a lead phase and a slag phase. The amount of reduction agent charged is selected so that at least all the lead contained in the furnace is reduced to lead metal and the amount and composition of the fluxes are selected so that a terminal slag is obtained in which the sum of the iron and zinc present is 30-40%, and so that the slag has a content of 15-25% of both Si0<sub>2</sub> and CaO + MgO.Lead raw materials, fluxes and reduction agents are suitably introduced in a plurality of charges, with intermediate moderate heating, prior to commencing the smelting process.
Patent ZA-843494-B (ZA)
Title: Wipe-off test device
Inventor: CHEN SHUENN-TZONG
IPC: G01N33/52
Filed: 1984-05-09
Abstract: A test device for determining the presence of a substance in a test sample is disclosed, as well as methods for making and using it. The device comprises a support member having a reagent layer affixed to it which contains a reagent system which produces a detectable response in the presence of the analyte. The reagent layer has an upper layer affixed to the side opposite the support member. The upper layer comprises a polymer which is at least partially crosslinked. The method of use comprises contacting the device with the test sample, wiping the upper layer free of test sample residue, and observing a detectable response.
Patent ZA-871181-B (ZA)
Title: Fatty acid esters of sugars and sugar alcohols
Inventor: BODOR JANOS
IPC: C07H15/04
Filed: 1987-02-18
Abstract: The oxidative stability of esters of unsaturated fatty acids and polyols having from 4-8 hydroxyl groups, preferably of sugars or sugar alcohols, more preferably of sucrose, is improved if the esters contain an effective amount of the trans-unsaturated fatty acid chains.If more than 50% of the hydroxyl groups of the polyols are esterified, the esters can be used as low-calorie fat replacers, which in the case of sucrose with at least 4 hydroxyl groups esterified are called SPE (sucrose polyesters). If only 1-3 hydroxyl groups are esterified, the esters can act as emulsifiers.The ratio of cis:trans double bonds preferably ranges from (20:80) to (40:60), more preferably from (30:70) to (35:65). The trans-unsaturated fatty acid esters of polyols can be used in an amount of 0.5-99% of an edible composition, either as an emulsifier or as a fat replacer.
Patent ZA-886537-B (ZA)
Title: Closures for containers
Inventor: THOMPSON NIGEL
IPC: B29C45/40
Filed: 1988-09-02
Abstract: A container closure moulded from plastics material has a top 10, an internally screw-threaded skirt 11, and a tamper-evident ring 13 connected to the bottom edge of the skirt by frangible bridges 15. The radially inner surface of the ring 13 is formed with wedge-shaped inwardly projecting protrusions 16 for engaging under a security band on the neck of a container. An annular groove 20 is formed on the radially-outer surface of the ring at a location axially between the upper ends of the protrusions 16 and the bridges 15, and serves to form a hinge in an advantageous method of moulding the closure.
Patent ZA-905011-B (ZA)
Title: Filters
Inventor: WAHL HANS-PETER
IPC: B01D29/01
Filed: 1990-06-27
Abstract: A filter for use in the filtration of molten metals comprises a ceramic foam (1) having a gasket (2) made from fibrous material surrounding its peripheral surface and a metallic foil (3), such as aluminium foil, fixed to the gasket (2), for example by means of an adhesive, around the outer peripheral surface of the gasket (2).
Patent ZA-914682-B (ZA)
Title: Non-a non-b sequences
Inventor: HELLINGS JAN ALBERT
IPC: C12N15/09
Filed: 1991-06-18
Abstract: PCT No. PCT/EP91/01110 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Jun. 14, 1991 PCT Pub. No. WO92/00328 PCT Pub. Date Jan. 9, 1992A peptide within a non-A non-B hepatitis virus genome reacts with antibodies found in individuals infected with non-A non-B hepatitis virus. The peptide is described along with the nucleic acid which encodes this peptide, antibodies directed against the peptide, as well as vectors, host cells and kits comprising these products. Also described are methods of detection of non-A non-B hepatitis using these products.
Patent ZA-919576-B (ZA)
Title: Alarm
Inventor: RICHMOND ALLAN
IPC: F16C19/52
Filed: 1991-12-04
Abstract: The present invention relates to an alarm system suitable for use in warning of overheating in rotatable bearings (4) having first and second bearing portions. The alarm system comprises an alarm signal generator means having a thermally activated engagement element (8) on a first bearing portion or body (6) connected thereto. The element (8) is in thermal connection with the bearing (4) and is formed and arranged so as to be driven from a first primed retracted position into a second deployed extended alarm position upon reaching a predetermined temperature. In the alarm position the element (8) contacts an engaging portion (12) on the second bearing portion so as to produce a distinctive alarm signal indicating that said bearing (4) has exceeded the predetermined temperature.
Patent ZA-931480-B (ZA)
Title: Vehicle interface for moisture-sensitive wiper control.
Inventor: TEDER REIN S
IPC: B60S1/08
Filed: 1993-03-02
Abstract: A combination manual and automatic vehicle windshield wiper control system is provided which integrates a windshield moisture-sensing based wiper control system into an existing design of original equipment wiper system with minimum impact on manufacture and retrofit by using the existing vehicle wiring harness and existing connectors. The invention provides easy integration of a moisture-sensitive wiper control system into a class of vehicles in a manner which does not interfere with the operation of the standard or pulse-wipe systems already existing in the manual mode even if the moisture-sensitive system should fail for any reason. The moisture-sensing mode of operation replaces the delay or pulse mode.
Patent ZA-987604-B (ZA)
Title: N-aroylphenylalanine derivatives
Inventor: CHEN LI
IPC: A61K31/216
Filed: 1998-08-21
Abstract: Compounds of formula (1) as well as their salts and esters are disclosed wherein X, X', Z and Y are as described in the specification and which have activity as inhibitors of binding between VCAM-1 and cells expressing VLA-4. Such compounds are useful for treating diseases whose symptoms and/or damage are related to the binding of VCAM-1 to cells expressing VLA-4.
Patent GB-2363953-B (GB)
Title: Methods and apparatus for transmitting, receiving and processing secure voice over internet protocol
Inventor: DUKE ANDREW CAMERON
IPC: H04L29/06
Filed: 2000-04-14
Granted: 2004-03-31
Abstract: This disclosure describes systems and methods for processing voice data for secure transmission and secure receipt over a network, such as the Internet. The systems and methods include the processing of analog voice and digital information, including conversion of a voice signal into digital information (or of digital information into a voice signal) and transmission of digital information representing voice data over a network. The analog-to-digital conversion (and digital-to-analog conversion) includes coding and decoding digital information according to voice coding techniques and encrypting and decrypting digital information according to encryption techniques. The transmission of the digital information includes creation of a secure voice frame.
Patent GB-2384116-B (GB)
Title: Solid electrolytic capacitor and method for preparing the same
Inventor: ARAKI KENJI
IPC: H01G9/025
Filed: 2002-11-25
Granted: 2004-05-26
Abstract: A solid electrolytic capacitor is disclosed which combines low LC with Low ESR and which has good characteristics even in a high frequency range, and a method for preparing the same is also disclosed. In the solid electrolytic capacitor whose electrolytic layer contains electrically conductive particles, non-conductive particles are present in at least a part of an interface between a dielectric layer and the electrolyte layer. By employing the structure, local intensifications of field strength in the dielectric layer are prevented to enable a problem of increase in LC to be overcome while keeping ESR low. By the method which comprised a step of applying a colloidal dispersion containing the non-conductive particles in the form of colloidal particles to the post-electrolytic layer formation step product, the solid electrolytic capacitor having the above-mentioned structure can be prepared efficiently.
Patent GB-2424603-B (GB)
Title: Multi-cyclone dust separator
Inventor: OH JANG-KEUN
IPC: A47L9/16
Filed: 2005-10-20
Granted: 2007-02-21
Abstract: A multi-cyclone dust separator according to an embodiment of the present invention comprises at least three dust separation units for separating dust stepwise from relatively larger size. The dust separation units comprise a first dust separation unit primarily separating dust from external air drawn in; a second dust separation unit secondarily separating dust from the air primarily dust-separated by the first dust separation unit; and a third dust separation unit thirdly separating dust from the air secondarily dust-separated by the second dust separation unit. Here, the first to third dust separation units are multi-layered in a serial manner.
Patent GB-2442348-B (GB)
Title: Method for provisioning of credentials and software images in secure network environments
Inventor: GREWAL KARANVIR
IPC: G06F9/445
Filed: 2007-09-28
Granted: 2009-03-18
Abstract: A method of providing a secure download of a boot image to a remote boot environment of a computer system. In one embodiment of the invention, the remote boot environment and a boot image source engage in a boot image exchange through an authentication channel. In another embodiment, data related to the boot image exchange is tunneled in the authentication channel to protect the boot image exchange from security attacks.
Patent GB-2035158-B (GB)
Title: Bit for drilling stone
IPC: B23B51/02
Filed: 1979-09-25
Granted: 1982-07-28
Abstract: The bit for drilling stone for use in a hammer drill or an electric hammer comprises a body defining recesses which, in axial section, have a profile at least approximately in the form of an arc of a circle with a radius of between approximately 8 mm and 15 mm. The ratio of the surface area of guide lips each located between two of the recesses in the body of the bit and of the outer cylindrical surface defined by the bit is less than 5%, and preferably of the order of 1 to 2%. The diameter of a tip of the bit, which is provided with a plate of hard metal is equal to the diameter of said cylindrical surface in the vicinity of the plate.
Patent GB-2121902-B (GB)
Title: A coupling for an ostomy bag
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1982-03-11
Granted: 1985-07-31
Abstract: A coupling for joining an ostomy bag to an adhesive pad or dressing. One coupling element includes a continuous inner wall which surrounds a stomal aperture and has a series of arcuate projecting members radially spaced from the inner wall. The other coupling member includes a continuous rib also encircling a stomal aperture. The rib is dimensioned to occupy the space between the inner wall and the array of projecting members. The rib includes a deflectible sealing skirt which contacts the inner wall and a step formation which engages a hook portion of the arcuate projecting members.
Patent GB-2125453-B (GB)
Title: Detergent additive product
Inventor: HARDY FREDERICK EDWARD
IPC: C11D3/39
Filed: 1983-06-27
Granted: 1986-01-15
Abstract: A detergent additive product comprising a C5-C18 aliphatic peroxy carboxylic acid bleach precursor in water releasable combination with a non particulate flexible substrate in a weight ratio of precursor to substrate of 30:1 to 1:10. The aliphatic portion of the precursor incorporates a linear chain including and extending from the carbonyl carbon of from 6 to 10 carbon atoms. The product can also include peracetic acid precursors and other compatible organic and inorganic detergent components.
Patent GB-2141154-B (GB)
Title: Treated collagen-based surgical threads
Inventor: HUNTER ALASTAIR WILSON
IPC: A61L17/14
Filed: 1984-06-05
Granted: 1986-05-08
Abstract: A collagen-based surgical thread is disclosed which contains absorbed therein water, a hygroscopic agent, and a nonionic surfactant in an amount sufficient to enhance the pliability of the thread, and, in many cases, the tie down performance.
Patent GB-2172788-B (GB)
Title: Culinary seasoning composition and methods of preparing the same.
Inventor: HOWARD ALAN NORMAN
IPC: A23L27/40
Filed: 1986-03-26
Granted: 1990-03-28
Abstract: The invention provides a culinary seasoning composition. The composition comprises a saline component and a trace element component, the trace element component itself comprising at least one compound of a trace element selected from zinc, copper, manganese, chromium, selenium or molybdenum or a mixture of two or more such compounds. The composition is formulated such that a portion of from about 5 to about 15 grams of the composition contains at least a recommended daily dietary allowance of at least one of said trace elements. The composition is prepared by dissolving the trace element component in a small amount of water, blending the solution with part of the saline component or with at least part of any diluent or a mixture thereof, and thereafter blending with the saline component or the remainder thereof.
Patent GB-2219292-B (GB)
Title: Process of preparing 1,2,2,2-tetrafluoroethyl-difluoromethyl ether
Inventor: KAWAI TOSHIKAZU
IPC: C07C43/12
Filed: 1989-05-25
Granted: 1991-12-11
Abstract: CF3CHFOCHF2 useful as an anaesthetic is formed by fluorinating CF3CHXOCHF2, wherein X is a halogen atom other than fluorine atom, by an alkali metal fluoride in an aprotic polar solvent in the presence of a phase-transfer catalyst such as tetramethylammonium chloride or 18-crown-6-ether. The reaction proceeds under mild conditions, and the selectivity to the aimed compound is very high. The aimed compound can easily be separated from unreacted starting compound since the boiling point of the starting compound sufficiently differs from that of the aimed compound.
Patent GB-2294267-B (GB)
Title: Anti-TNFalpha Fab fragments derived from polyclonal IgG antibodies
Inventor: LANDON JOHN
IPC: A61P31/04
Filed: 1994-06-03
Granted: 1996-11-20
Abstract: A method of clotting blood comprising placing blood into a container and moving said container so that the blood platelets are damaged by contacting an inner surface of the container. <IMAGE>
Patent GB-2333709-B (GB)
Title: Ultrasonic cutting tool
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: A61B17/00
Filed: 1999-01-19
Granted: 1999-10-27
Abstract: A surgical tool for cutting and/or coagulating tissue includes a piezo-electric driver to generate ultrasonic energy including torsional mode vibrations. A waveguide is operatively connected at a proximal end to the driver and extends a distance of nlambdT/2, where lambdT is the wavelength of ultrasonic vibration in the material of the work horn or waveguide. A distal end of the waveguide is provided with a cutting and/or coagulating tool.
Patent HU-218831-B (HU)
Title: Method for producing of pharmaceutical and diagnostic compositions containing improved inhibitor of thrombin, which tends to a catalytic locus
Inventor: BOURDON PAUL R
IPC: C07K7/02
Filed: 1992-02-03
Abstract: This invention relates to coating invasive devies with novel biologically active molecules which bind to and inhibit thrombin. These molecules comprise a catalytic site directed moiety (CSDM) of the formula:   <IMAGE>   wherein X is hydrogen or is characterized by a backbone chain consisting of from 1 to 100 atoms; R1 is selected from the group consisting of unsubstituted, mono-substituted, di-substituted and tri-substituted saturated ring structures; R2 is a bond or is characterized by a backbone chain consisting of from 1 to 5 atoms; R3 is a bond or is characterized by a backbone chain consisting of from 1 to 3 atoms; R4 is any amino acid; R5 is any L-amino acid which comprises a guanidinium- or amino-containing side chain group; R6 is a non-amide bond; and Y is characterized by a backbone chain consisting of from 1 to 9 atoms; or the formula:   <IMAGE>   wherein R1' is selected from the group consisting of unsubstituted, mono-substituted, di-substituted and tri-substituted ring structures; R4' is any amino acid comprising a side chain group characterized by the capacity to accept a hydrogen bond at a pH of between about 5.5 and 9.5; and X, R2, R3, R5, R6 and Y are defined as above. Preferred thrombin inhibitors are further characterized by a anion binding exosite associating domain (ABEAM) and a linker portion of between 18  ANGSTROM  and 42  ANGSTROM  in length which connects the Y to the ABEAM.
Patent HU-214781-B (HU)
Title: Process for regenerating alkylation catalyst
Inventor: ABBOTT RONALD GORDON
IPC: C07C2/58
Filed: 1993-06-25
Abstract: Process for removing acid-soluble oil composition produced as a by-product from an alkylation reaction catalyzed by a sulfone-containing HF catalyst. In this process for regenerating used HF alkylation catalyst which contains a sulfone component, acid-soluble oil is removed by contacting said mixture with an adsorbing material, such as carbon or alumina. <IMAGE>
Patent HU-219401-B (HU)
Title: Corticoid-17,21-dicarboxylic acid esters, pharmaceutical compositions containing them, process for producing them and their use
Inventor: DR ALPERMANN HANS-GEORG
IPC: A61K31/56
Filed: 1994-10-03
Abstract: Corticoid 17,21-dicarboxylic esters and corticoid 17-carboxylic esters 21-carbonic esters of the formula I <IMAGE>  with     A equal to CHOH and CHClm CH2, C=0, 9(11) double bond;   Y equal to H, F, Cl;   Z equal to H, F, methyl,   R(1) equal to aryl, hetaryl;   R(2) equal to alkyl,   R(3) equal to H, methyl are described. They are obtained, inter alia, by reacting a compound of the formula II <IMAGE> in which R(5) is equal to OH, with an activated carboxylic acid of the formula III <IMAGE>   They have very high local and topical antiinflammatory activity and show a very good ratio of local to systemic antiinflammatory effect. They are used inter alia as agents for treating inflammatory dermatoses.
Patent HU-214223-B (HU)
Inventor: KERESZTESSY ZSOLT
IPC: C10L1/00
Filed: 1995-12-28
Abstract: (57) KIVONAT A találmány tárgya fűtőőlaj-kőmpőzíció, amely fő tömegében hárőmkőmpőnens, mégpedig 5–50 tömeg%, előnyösen 20–30 tömeg% alkálifém-vagy alkáliföldfém-hidrőxiddal és/vagy -karbőnáttal és/vagy -hidrőgén-karbőnáttal semlegesített őlajipari eredetű savgyanta, 5–50 tömeg%őldékőnyságnövelő, arőmás és/vagy naftén szénhidrőgénekben dússzénhidrőgénfrakció, és 20–80 tömeg%, előnyösen 30–50 tömeg%kereskedelmi kőőlajlepárlási fűtőőlaj-frakció valódi elegye, ésspőntán képződő adalékként, előnyösen asszőciációs kőllőidőkfőrmájában alkálifém- és/vagy alkáliföldfém szerves sókat ésmikrőeműlzió főrmájában legfeljebb 1 tömeg%, előnyösen 0,5 tömeg% vizetartalmaz. A találmány tárgya tővábbá eljárás a fenti fűtőőlaj-kőmpőzíció előállítására. ŕ
Patent HU-219031-B (HU)
Title: Individual protectiv equipment to upper limbs and device and method for measuring and checking the protectivity of the equipment
Inventor: DAPSALMON CHRISTIAN
IPC: A41D19/015
Filed: 1996-06-12
Abstract: To indicate the condition of a protective garment, such as a glove, the yarn (2) for the protective zones has a fibre core (3) covered by a wound fibre mantle (4), both with high resistance to cutting and/or abrasion. The core (3) fibres are all of the same colour, and the mantle (4) fibres are of a different colour for the glove appearance. In the event of a cut and/or abrasion, the core (3) colour is exposed as a contrast to the remainder of the glove. The colour alteration is in inverse proportion to the gravity of the damage to the glove fabric, to show the loss of protection to the wearer. Pref. the high strength fibres are of aramid, polyethylene. carbon, glass, metal and/or high strength industrial fibres.
Patent HU-219858-B (HU)
Inventor: DR SZIGETI GABOR
IPC: A23K1/14
Filed: 1998-01-21
Abstract: A találmány tárgya olyan takarmányadalék- és/vagy itatóvízadalék-kompozíció, amely fokhagymaprésnedvet, kiegészítőadalékokat és vizettartalmaz. A találmány a fenti kompozíció előállítására is vonatkozik.Takarmányadalék- és/vagy itatóvíz-adalék kompozíciót az jellemzi, hogy100 tömegrész fokhagymaprésnedv vizes oldatát, kívánt esetben 0,2–1,5tömegrész fokhagymaprecipitátumot, 0,01–1 tömegrész metionin-hidroxi--analógot, 2–20 tömegrész szerves-szervetlen sav elegyet és/vagy ezekammóniumsóját tartalmazza. A találmány szerinti a kompozíciót úgyállítják elő, hogy a szennyeződésektől mentesített fokhagymából vizespépet készítenek, majd a vizes pépből sajtolással, 9,8·104–5,88·106 Pa(1–60 kp/cm2) nyomáson vizes présnedvet állítanak elő, a vizesprésnedvből az 1 mm feletti részecskéket elkülönítik, ezután 100tömegrész vizes présnedvszuszpenzióhoz 0,01–1 tömegrész metionin-hidroxi-analógot kevernek, hozzáadnak 1–20 tömegrész szerves-szervetlen sav elegyet és/vagy ezek ammóniumsóját, adott esetben adiszperz részecskéket elkülönítik, és a terméket légmentesencsomagolva kiszerelik. ŕ