baber/WOPTO huggingface dataset:
Patent ZA-894720-B (ZA)
Title: A device for dispensing metered amounts of aerosol for inhalation
Inventor: CHIESI PAOLO
IPC: A61M15/02
Filed: 1989-06-21
Abstract: The invention concerns an apparatus for the administration of drugs in form of metered aerosol, consisting of an expansion chamber (3) comprising two coaxial tubes (1, 2) freely slidable within one another and detachable. The external tube (1) has an open end (4) and a tapered end (5) on which the chamber mouth-piece (9) is mounted. The internal tube (2) has an open end (10) which may be inserted into the external tube (1) and on opposite end (11) on which the mouth-piece of a conventional dispenser containing the active principale in form of pressurized aerosol is stuck. The apparatus allows a better penetration of the drug into the airways up to the deepest zones of the bronchial tree.
Patent ZA-901445-B (ZA)
Title: Method and apparatus for making carbon dioxide snow
Inventor: DELICH DAVID
IPC: B01F5/02
Filed: 1990-02-26
Abstract: For producing and holding CO2 snow, first and second cylindrical horns (4, 6) connected to an open ended vertical discharge duct (8) to form a generally Y-shaped continuous expansion chamber. First and second nozzles (34, 36) axially positioned at the tops of the snow horns have tangential fluid discharge passages (33..35) which are mutually oppositely oriented to produce oppositely oriented spiral flows of CO2 snow within the snow horns. The two oppositely oriented spiral flows meet in a mixing region where their spiral components are cancelled, leaving only a vertical component of motion so that the snow is discharged through the vertical discharge duct by gravity. The discharged snow can be stored in a snow receiving container without blowing or wastage.
Patent ZA-935721-B (ZA)
Title: Liquid removal system
Inventor: LAWRENCE W THOMPSON
IPC: A61F5/451
Filed: 1993-08-06
Abstract: A liquid removal system having an interface device and a vacuum source are described. The interface device has a porous membrane with an entrance zone on one side. The vacuum source maintains a vacuum on the side of the membrane opposite the entrance zone when the membrane is wetted. Liquid which contacts the wetted porous membrane is removed from the interface device by the vacuum source.
Patent ZA-936102-B (ZA)
Title: Compositions of herbicides
Inventor: ROGNON JACQUES
IPC: A01N43/08
Filed: 1993-08-19
Abstract: The present invention provides a method of controlling the growth of weeds using (a) flurtamone and (b) isoproturon; and herbicidal compositions comprising (a) and (b) are described.
Patent ZA-946176-B (ZA)
Title: The primary and secondary neuroprotective effect of flupirtine in neurodegenerative diseases
Inventor: SCHWARZ MICHAEL
IPC: A61P25/28
Filed: 1994-08-16
Abstract: PCT No. PCT/EP94/02649 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Aug. 10, 1994 PCT Pub. No. WO95/05175 PCT Pub. Date Feb. 23, 1995The NMDA-antagonistic effect of flupirtine permits the preparation of medicaments for the treatment of cerebral ischemia, neurodegenerative disorders, traumatic brain and bone marrow damage, and other illnesses.
Patent AT-408732-B (AT)
Title: Automatic focussing device for a laser cutting machine
IPC: B23K26/02
Filed: 2000-02-17
Granted: 2002-02-25
Abstract: An automatic focussing device for a laser cutting machine has an electronic probe arrangement 20 which is vertically mounted on a cutting slide 10 of the laser cutting machine. The electronic probe arrangement 20 has a circular tube 21 of a certain length. The top section of the probe arrangement 20 is provided with a flange 22. A top and a bottom section of the circular tube 21 are provided with two annular grooves 23, 24 for positioning a positioning pin 15 of the cutting slide. The circle centres of the top and bottom end faces of the circular tube 21 are each provided with openings 28 for a first and a second inner electronic detection rod 25, 26, so that these detection rods 25, 26 pass through outwards. An electric workbench 53 is raised in the Z-axis direction in order to bring the surface of a workpiece 40 into contact with the probe 20. The focus of a software-stored lens is calculated and the workbench 53 is accordingly lowered onto the focal plane in order to terminate the automatic focussing operation. During the machining, the electronic probe arrangement 20 is retracted upwards, so that it does not touch the workpiece 40. <IMAGE>
Patent CH-620085-B (CH)
Inventor: GIGER URS
IPC: G04G9/00
Filed: 1977-12-31
Abstract: In the quartz watch according to the invention all the time displaying hands (of the hours, the minutes and, possibly, the seconds) are kinematically permanently connected to each other, so that their relative positions are precisely fixed, whatever manipulations are made by the user. As shown, the rotor 7 of a stepping motor drives seconds wheel 16 driving a wheel 20 (on the minutes hand shaft 23) driving hour wheel 28. A clutch may be provided between the rotor and the seconds wheel. Pulling out a stem 64 to a hand setting position energises automatic hand setting control circuitry having a detector sensitive to the manually controlled displacements of the hands and a counting device for finishing off these displacements and for memorizing the time impulses during the manual correction. The arrangement ensures automatic setting of the hands in the exact time indicating positions, thus permitting a user who travels from one time zone to another to make rapidly the necessary manual adjustment without prejudice to the previous precision of the time indication. Accurate setting of a seconds hand may also be provided. <IMAGE>
Patent GB-2389913-B (GB)
Title: Optical switching apparatus
Inventor: WOODGATE GRAHAM JOHN
IPC: G02B30/27
Filed: 2002-07-31
Granted: 2004-05-12
Abstract: A light direction switching apparatus and method is described. The light direction switching apparatus comprises a passive birefringent lens ( 138 ), e.g. a birefringent lenticular screen, and a switchable polariser ( 146 ). By switching the polariser ( 146 ), different directional distributions of output light are provided. The light direction switching apparatus may be used with or incorporated in a display device, such as a liquid crystal display device, to provide a display device switchable between a two dimensional mode and an autostereoscopic three dimensional mode, or to provide a multi-user display device where different images are displayed to different viewers. The light direction switching apparatus may also be used to provide switchable brightness enhancement of reflective or transflective display devices. The light direction switching apparatus may also be used to provide a fiber-optic switching apparatus. The switchable polariser may be mechanically switchable or electrically switchable.
Patent GB-2415862-B (GB)
Title: A method and a system for operating an ambience listening mode in a wireless communication system
Inventor: CHERNIAK MICHAEL
IPC: H04W52/02
Filed: 2004-07-01
Granted: 2007-03-28
Abstract: A TETRA system comprises a monitoring communication unit (107) performing an ambience listening service for a monitored communication unit (101). The monitored communication unit (101) comprises a transmitter (109) for transmitting the ambience listening mode transmissions to the monitoring communication unit (107) which comprises a receiver (117) for receiving these. In addition, the monitoring communication unit (107) comprises a command controller (119, 121) which determines and transmits transmission parameter commands to the monitored communication unit (101) where they are received by a receiver (113). The monitored communication unit (101) comprises a transmission controller (115) which sets at least one transmission parameter of the ambience listening mode transmissions in response to the transmission parameter commands. The monitoring communication unit (107) may accordingly control aspects of the transmission from the monitored communication unit (101) and may in particular reduce the transmit power or the transmit time thereby reducing power consumption, heating and interference.
Patent GB-2068949-B (GB)
Title: 2-nitro-5-(substituted-phenoxy phenylalkanone oxime and imine derivatives as herbicides
IPC: A01N35/10
Filed: 1981-01-27
Granted: 1984-08-30
Abstract: There is provided a new class of derivatives of 2-nitro-5-(substituted-phenoxy) phenylalkanone oximes and imines that have pre- and post-emergence herbicidal activity.
Patent GB-2124245-B (GB)
Title: Liquid detergent composition
Inventor: SUZUKI TOSHIO
IPC: C11D17/00
Filed: 1983-07-21
Granted: 1986-03-05
Abstract: A liquid detergent composition containing an anionic surface active agent and a water-insoluble fine powder, characterized by containing therein a cross linking type amphoteric polymer and an inorganic salt.Detergents according to the invention are widely applicable to various purposes such as for shampoo, liquid cleanser, etc.
Patent GB-2130219-B (GB)
Title: Cysteine-depleted muteins of biologically active proteins
Inventor: MARK DAVID F
IPC: A61K31/00
Filed: 1983-10-13
Granted: 1986-01-29
Abstract: The invention provides biologically active muteins of human interleukin-2 wherein the cysteine residue normally present at position 125, numbered in accordance with native interleukin-2, has been substitued by a neutral amino acid. Such muteins are incapable of forming an improper intramolecular disulfide bridge and are stable upon storage relative to bacterially derived reduce native interleukin-2.
Patent GB-2166545-B (GB)
Title: An a amylase assay method and reagent kit
Inventor: BLAIR HENRY E
IPC: C12Q1/40
Filed: 1985-07-26
Granted: 1988-05-05
Abstract: An  alpha -amylase assay method is described together with a reagent kit for use therein. An oligosaccharide substrate for  alpha -amylase is provided. The substrate contains at least 3 glucose units. Its reducing-end glucose unit is bonded, via a bond cleavable by  alpha - or  beta - glucosidase, to a label which exhibits an optically measurable change upon cleavage of the bond. Its terminal glucose unit is bonded to a blocking substituent which inhibits cleavage by exo-enzymes of the bond between the terminal glucose unit and the adjacent glucose unit. A liquid assay sample is contacted with the oligosaccharide substrate and with an exo-enzyme capable of cleaving the bond between the reducing-end glucose unit and the label. The optically measurable change is used as a measure of  alpha -amylase in the sample.
Patent GB-2283927-B (GB)
Title: An improved spray nozzle
Inventor: GARLICK PAUL LAWRENCE
IPC: B05B7/06
Filed: 1993-11-22
Granted: 1998-01-21
Abstract: A spray nozzle operating on low air pressure is described comprising a nozzle (1) to which a fluid to be sprayed is fed as indicated by the arrows (2) and the flow of fluid is metered by a needle valve (3). Encircling the nozzle (1) is an air cap (4) along which air is fed, as indicated by the arrow (5) to atomise the fluid and transfer it onto the workpiece to be sprayed. The outward shape of the nozzle is configured with a taper (6) from the large outer diameter of the nozzle (1) at a steep angle and by a further taper (7) at a shallow angle to a small cylindrical tip (8) which projects slightly in front of the front face of the air cap (4). A concave radius (18) is formed between the taper (16) and the end face (17) measuring between 3 mm and 0.5 mm. <IMAGE>
Patent GB-2306604-B (GB)
Title: Joint for modular shelves and modular shelf system using the same
Inventor: YOSHIDA TSUKASA
IPC: F16B12/46
Filed: 1996-10-24
Granted: 1999-09-01
Abstract: A joint for modular shelves which allows assembly or disassembly of shelves more simply in a short period of time, and a modular shelf system using the same. The joint includes a flattered columnar body, one end surface of which forms a front surface and the other end surface of which forms a rear surface. A circumferential side surface of the flattened columnar body is provided with left and right rear frame-fitting slits extending in parallel with the front surface, side frame-fitting slits extending in right angles to the rear frame-fitting slits, and L-shaped shelf-fitting slits which have first side parts extending along the rear frame-fitting slits and second side parts extending along the side frame-fitting slits and which are provided on the left and right sides of the side frame-fitting slits. These slits include both upwardly opened slits and downwardly opened slits.
Patent GB-2321922-B (GB)
Title: Sliding door guide
Inventor: JACOBS KENNETH
IPC: E05D15/06
Filed: 1997-02-11
Granted: 2000-09-27
Abstract: A guide for a sliding door provides both ease of installation and improved resistance to unintended disengagement from the guide track 100. The guide comprises a bracket adapted for attachment to the door, an outer guide member (fig.2) slidably seated in the bracket and an inner guide (fig.4) slidably seated in the outer guide member. A first lip 85 on the outer guide member cooperates with a closely adjacent second lip 76 on the inner guide member to slidably engage the guide track 100. The two lips face in opposite directions and engage the insides edges 101,102 of the track. The second guide member is seated in the first guide member in a manner such that movement of the inner guide member outwardly of the bracket, causes the first lip 85 to move away from the second lip 76 to engage the guide track more securely.
Patent GB-2356005-B (GB)
Title: Mounting bracket for a blind
Inventor: DAY PERRY
IPC: E06B9/323
Filed: 1999-10-09
Granted: 2003-07-30
Abstract: A component 1 has a horizontal support limb 3 with a hook-like flange 8 at one end. A retaining element 9 is pivotally secured to the support limb 3. The element 9 has a flat side 12, a projecting angular nose 13 and a downturned flange 15 for use in rotating the element. The trailing edge of the nose 13 is angled upwardly so that when the headrail is placed against the support limb the nose 13 enters a fixing groove in the headrail and applies an increasing pressure as the retaining element is rotated to grip the headrail between the nose and the support element. The opposite end of the support element is supported by a rib 6 pressed into the support limb. A grub screw 16 threaded into the retaining element 9 can be tightened against the support limb 3 to lock the element in position.   <IMAGE>
Patent HU-216703-B (HU)
Title: Plastic, impacting, jointed lock
Inventor: DUBACH WERNER FRITZ
IPC: B66B11/02
Filed: 1992-01-31
Abstract: The invention concerns a plastics closure comprising a lower part (1) and an upper part (2) connected to each other by a main hinge (3). Located on the closure are tensioning elements (8) whose length varies under the action of a tensile force, thus producing the required snap effect. The tensioning elements (8) are disposed in planes extending between their attachment points (4, 5). Each tensioning element is made up of several sections (10) which produce the change in length. These sections can be C, U or O-shaped. The tensioning elements (8) permit a maximum change in length of about 10-50 %.
Patent HU-216697-B (HU)
Title: Reusable clamp
Inventor: OETIKER HANS
IPC: F16L33/02
Filed: 1993-05-19
Abstract: An open reusable clamp structure, especially of the earless type, with a clamping band (11) having overlapping inner and outer band portions (11a, 11b) adapted to be detachably interconnected by mechanical connecting means (27, 14'''); first tool-engaging surfaces (29', 16'') are provided in the inner and outer band portions, preferably in the form of pressed-out cold-deformed embossments (29, 16) for tightening the clamping band about an object to be fastened thereby, and second tool-engaging surfaces (25', 14'') are provided in the inner and outer band portions which are separate from the first tool-engaging surfaces and are again preferably in the form of pressed-out cold-deformed embossments (25, 14) for reopening the previously interconnected overlapping band portions. To prevent over-torquing during reopening, undulations (17) or the like are provided in the outer band portion (11b) intermediate the first and second tool-engaging surfaces (16'', 14''). <IMAGE>
Patent HU-212175-B (HU)
Inventor: KIRALY FERENC
IPC: A61B17/56
Filed: 1993-07-16
Abstract: A találmány tárgya repozíciós eszköz végtagcsont, főleg sarokcsont törésénél a törött csontdarabok fedett műtéti technikájú helyreillesztéséhez és egyesítéséhez, amely kijelölt csonton, különösen ugrócsonton átmenő fix tengely mentén átvezethető Kirschner-huzal vagy Steinmann-szeg (I), és a fix tengelyhez képest elmozgatható legalább egy illesztési tengely mentén a kijelölt csonthoz illesztendő törött csontdarabon átmenő Kirschner-huzal vagy Steinmann-szeg (I) kiálló végeihez kapcsolt, azok egymáshoz viszonyított helyzetének változtatására alkalmas megvezető elemekkel van ellátva. Lényege, hogy a megvezető elemek a fix tengelyt és a legalább egy illesztési tengelyt kijelölő, beállító bakokkal (A, B) megvezetett, a Kirschner-huzalnak vagy Steinmann-szegnek (I) a beállító bakokhoz (A. B) viszonyított távolságát és helyzetét meghatározó megfogó rudakkal (F) vannak kialakítva, ahol a beállító bakok (A, B) a helyreilleszteni és egyesíteni kívánt törött csontdarabokat körbevevő bőrfelület két oldalán elrendezett, beállító rúdhoz (J) célszerűen rögzítő betéten (H) át kapcsolt félrészekből (1,2) álló kerethez (K) vannak a félrészek (1,2) felületén megvezethetően és rögzíthetően csatlakoztatva. HU 212175 B A leírás terjedelme: 6 oldal {ezen belül 1 lap ábra)
Patent HU-217447-B (HU)
Title: Di (or tri)substituted acetophenone-derivatives and method for producing thereof
Inventor: BROWN RICHARD W
IPC: C07C323/22
Filed: 1992-01-23
Abstract: A process for the preparation of 2-(hydrogen, halogen or lower alkyl)-3-(hydroxy, C1-C4 alkoxy, C1-C4 haloalkoxy, -OCH2CH2OCH3, -OCH2CH2OC2H5, -OCH2CH2SCH3 or -OCH2CH2SC2H5)-4-(alkythio or alkylsulfonyl)-acetophenones.
Patent HU-216835-B (HU)
Title: N-pyridyl-2-cyano-3-hydroxy-propenamide derivatives, process for producing them, and pharmaceutical compositions containing them
Inventor: KUO ELIZABETH ANNE
IPC: C07D213/40
Filed: 1994-01-05
Abstract: The invention relates to the products <IMAGE>  in which     A, B and E represent =CH- or N with A or B or E = N,   R represents cycloalkyl, alkenyl or alkynyl (>/= C6),   R1 represents H or (C1-3)alkyl, R2 and R3 represent H, Hal, CN, NO2, (C1-6)alkyl, -cycloalkyl, -alkoxy or -alkylthio, -(CH2)m-CX3, -O-(CH2)m-CX3, -S-(CH2) m-CX3, -O-(CX2)m-CX3 or -S-(CX2)m-CX3, m being 0 to 3 and X being halogen, or -COR4, R4 being H, alkyl or cycloalkyl (>/= C3)   or R2 and R3 together form -O-CH2-O-,  as well as to their tautomeric forms and to their salts with bases. The products (I) have advantageous anti-inflammatory properties.
Patent HU-214385-B (HU)
Inventor: OSSENKOP HENNING
IPC: F16K27/00
Filed: 1995-06-16
Abstract: A találmány tárgya őlyan szeleprendszer, amelynek főlyadék-elősztókéntszőlgáló őlyan alaplapja (2) van, amelyen többűtas szelepek (4)felszereléséhez szerelőlap (3) van. Az alaplap (2) bels jében haladnakazők a főcsatőrnák (8), amelyekből a szerelőlapba (3) tőrkőlló elágazócsatőrnák indűlnak ki őlyképpen, hőgy az egyes elágazó csatőrnáktőrkőlatai szembe kerülnek a felszerelt többűtas szelepek (4)szelepcsatőrnáinak tőrkőlataival (32). Az alaplap (2) és a többűtasszelep (4) között őlyan rűgalmas tömítőlemez (35) van, amely őlyanlemezszerű alaptestet (36) tartalmaz, amelyen az el gazó csatőrnák ésa szelepcsatőrnák tőrkőlataival (17, 32) egybeeső nyílásők vannak.Minden ilyen nyílást legalább az egyik lemezőldalőn (38, 38') gyűrűalakú tömítőperem vesz körül. Ezen kívül le alább az egyik őldalőn(38, 38') legalább két nyílás közelében az illető nyílássalközpőntősan őlyan, az egymásra helyezést elősegítő nyúlvány (43) van,amely az illető elágazó csatőrnába vagy szelepcsatőrnába nyúlik bele. ŕ
Patent HU-219356-B (HU)
Inventor: DR GAO ZHAN
IPC: C07C255/56
Filed: 1994-12-09
Abstract: A találmány új vegyületre, a 2-klór-3-ciano-benzaldehidre vonatkozik.A találmány kiterjed a fenti vegyület előállítására oly módon, hogy 2-klór-3-ciano-toluolt katalizátor jelenlétében inert oldószerbenmegfelelő benzál-bromiddá alakítanak, és ezt oldószerben ezüstsójelenlétében aldehiddé alakítják. A találmány szerinti vegyületkiindulási anyagként alkalmazható az izopropil-(2-metoxi-etil)-4-(2-klór-3-ciano-- fenil)-1,4-dihidro-2,6-dimetil-piridin-3,5-dikarboxilátelőállításához. ŕ
Patent IT-1232503-B (IT)
Title: Watch Movement with two bodies, one mechanic and one electric
Inventor: MARIANO SCHIAVOLINI
IPC: G04B/
Filed: 1989-08-11
Granted: 1992-02-17
Abstract: Watch movement with two different bodies, one mechanic and one electric, very easy to assemble. In the mechanic body a generated magnetic field swings a connected rotor.
Patent IT-1190450-B (IT)
Title: Human cytomegalovirus infection diagnosis reagent
Inventor: LA PLACA MICHELE
Filed: 1985-11-29
Granted: 1988-02-16
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1028197-B (IT)
IPC: H02K5/24
Filed: 1975-01-03
Granted: 1979-01-30
Abstract: 1491133 Bearings; lubrication TELDIX GmbH 28 Jan 1975 [30 Jan 1974 5 June 1974] 3648/75 Heading F2A A rotary device for use in a spinning unit for open-end spinning comprises a stator 11, a resiliently-supported bearing 7 carried by a projecting portion 10 of the stator 11, and a rotor 1 carried by the bearing 7; wherein the rotor 1 includes a pin 6 which is rotatably mounted in the bearing 7 and a cup-shaped portion 9 co-axially surrounding the pin 6, the bearing 7 and the projecting portion 10; wherein a stator winding 19 is mounted on the projecting portion 10 within the cup-shaped portion and magnets 20 are provided on the inner surface of the cup-shaped portion 9 facing the winding 19 and arranged to be coaxial to the axis of rotation 8 of the rotor 1; wherein the rotor 1 has its largest moment of inertia about the axis of rotation 1; and wherein the centre of gravity of the rotor 1 lies within the bearing 7. Figs. 2 and 3 (not shown) illustrate details of the bearing arrangement in an embodiment. A sintered or plastics bush 23 is carried by a grooved sleeve 25 and a surrounding resilient bush 28. Axial location is by means of a magnetic ring 48 and a coaxial return ring 49, which hold a disc 47, secured to a bearing pin 22, in contact with the bush 23. The disc 47 also acts as an oil thrower and, in combination with labyrinth rings 50, 51, provide sealing for the unit. Lubrication is provided by felt reservoirs 30, 31, connected by channels 27 and 45.
Patent IT-1190715-B (IT)
Inventor: MASSARDO PIETRO
IPC: C07C41/00
Filed: 1982-03-04
Granted: 1988-02-24
Abstract: There is described a process for preparing the compound 1-decyloxy-4-[(7-oxa-4-octynyl)-oxy]-benzene consisting in condensing methyle-propargyl-ether with 1-bromo-3-chloropropane and in reacting the resulting intermediate with 4-decyloxy-phenol in the presence of an alkaline hydroxide. The process can be carried out also without purifying the intermediate obtained from the first reaction.
Patent IT-1227153-B (IT)
Title: Vibrating screen, particularly for ceramic products
Inventor: SOLIME LUIGI
IPC: C04B/
Filed: 1988-07-29
Granted: 1991-03-19
Abstract: A description is given of a vibrating screen, provided in particular for the ceramics industry, wherein according to the invention the vibrations transmitted to the elastic suspension are minimised thanks to the fact that the point of suspension of the elastic suspension assembly is substantially in correspondence with a nodal point of the field of vibrations induced, thereby giving it greater reliability and productive potentiality. Other improvements make it possible among other things to reduce the time spent in replacing the filtering cloth and to perform replacement and cleaning operations without removing the whole device from the line of manufacture.