baber/WOPTO huggingface dataset:
Patent ZA-915482-B (ZA)
Title: Scrub puff
Inventor: MATTESKY HENRY
IPC: B24D3/00
Filed: 1991-07-15
Abstract: An open low density abrasive article adapted for the cleaning of aluminum or similar surfaces comprising a lofty open non-woven three dimensional web form of a plurality of interlaced randomly extending flexible durable, tough, resilient organic fibers said web fibers being firmly adhesively bonded together at points where they cross and contact each other to form a three-dimensionally integrated structure throughout said web, and abrasive particles distributed within said web and firmly bonded to the web fibers by a relatively hard binder, the interstices between adjacent fibers being open and substantially unfilled by binder or abrasive, there being defined throughout said aricle a tridimensionally extending network of intercommunicating voids constituting the major portion of the volume of the said article, said article being flexible and readily compressible and, upon release of pressure capable of recovering substantially completely to its initial form, wherein said abrasive is defined by any one of the measures of hardness selected from the group of measures consisting of a) Mho's 4.5-6.3, b) Rockwell B60-85, c) Brinell 95-142, d) Knoopp 120-180. In certain embodiments, the abrasive layer may be associated with sponge-like material and/or a cleansing or lubricating agent suitably a soap.
Patent ZA-937320-B (ZA)
Title: Process for the preparation of taxane derivatives
Inventor: COMMERCON ALAIN
IPC: A61P35/00
Filed: 1993-10-01
Abstract: PCT No. PCT/FR93/00969 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07879 PCT Pub. Date Apr. 14, 1994This invention relates to a method of preparing taxane derivatives of formula (I) by esterification of protected baccatin III or 10-deacetylbaccatin III by means of an acid of formula (VII), elimination of protection groupings and acylation of the amine function of the side chain. The products of formula (I) have remarkable antitumor and antileukemia properties. In formulae (I) and (VII): Ar stands for aryl, R is hydrogen or acetyl, R1 is a benzoyl radical or an R2-O-CO- radical in which R2 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl, R3 is a trihalomethyl radical or phenyl substituted by a trihalomethyl radical, R4 is a hydrogen atom or is the same as R1.    <IMAGE>  (I)     <IMAGE>  (VII)
Patent ZA-945872-B (ZA)
Title: Photocrosslinked polymers
Inventor: MUELLER BEAT
IPC: C08F8/48
Filed: 1994-08-05
Abstract: Prepolymer (P) comprising a polyvinyl alcohol derivative with a molecular weight of at least ca. 2000 and containing ca. 0.5-80 % groups of formula (I) with respect to the number of OH groups : R = 1-8C alkylene ; R<1> = H or lower alkyl ; and R<2> = olefinic unsaturated electrophilic copolymerisable group preferably containing up to 25C atoms. Also claimed are (i) polymers prepared by photo-cross-linking of (P), optionally in the presence of additional vinyl monomers, (ii) the preparation of these polymers by the same method, (iii) moulded articles comprising these polymers, and (iv) the preparation of the moulded articles by photo-cross-linking (P), optionally in the presence of additional vinyl monomers, in a closed mould.
Patent ZA-949300-B (ZA)
Title: Ice nucleating agent.
Inventor: JANN ALFRED
IPC: A23L3/36
Filed: 1994-11-23
Abstract: The invention relates to an ice nucleating agent derived from sallow-thorn (sea-buckthorn) (Hippophae rhamnoides) which is used in the freezing, texturing or cryoconcentration of products, and to a method for preparing an agent of this type, in which the said agent is extracted from the berries or the leaves of the sallow-thorn. <IMAGE>
Patent ZA-953023-B (ZA)
Title: Press-bending station for bending glass sheets
Inventor: FUNK DIETER
IPC: C03B23/03
Filed: 1995-04-12
Abstract: The glass pane press bending station, in an automatic vehicle glazing mfg. line, has a solid male mould of cast Al alloy with heating fluid channels for uniform heating to a thermal expansion temp. which is below the bending temp. and which is controlled by the heating fluid such that the specific thermal expansion of the male mould matches that of the pane held at the bending temp. on the female mould. <IMAGE>
Patent ZA-956550-B (ZA)
Title: Method and apparatus for automatically cutting and shuffling playing cards
Inventor: BREEDING JOHN G
IPC: A63F1/12
Filed: 1995-08-04
Abstract: The present invention provides a machine for shuffling multiple decks of playing cards including a first vertically extending magazine for holding a stack of unshuffled playing cards, and second and third vertically extending magazines each for holding a stack of cards, the second and third magazines being horizontally spaced from and adjacent to the first magazine. A first card mover is at the top of the first magazine for moving cards from the top of the stack of cards in the first magazine to the second and third magazines to cut the stack of unshuffled playing cards into two unshuffled stacks. Second and third card movers are at the top of the second and third magazines, respectively, for randomly moving cards from the top of the stack of cards in the second and third magazines, respectively, back to the first magazine, thereby interleaving the cards to form a vertically registered stack of shuffled cards in the first magazine.
Patent ZA-968160-B (ZA)
Title: Lantibiotic mutants and chimeras of enhanced stability and activity leader sequences therefor genes encoding the same and methods of producing and using the same
Inventor: HANSEN J NORMAN
IPC: C07K14/32
Filed: 1996-09-27
Abstract: Nisin-subtilin mutant and chimeric prepeptides were constructed and expressed in a Bacillus subtilis strain that possesses all of the cellular machinery for making subtilin, except for the presubtilin gene. The chimera SL-Nis1-11-Sub12-32 was prepared. The prepeptide has the subtilin leader sequence (SL), the N-terminal portion of the structural region was derived from nisin, and the C-terminal portion of the structural region derived from subtilin. This chimera was accurately and efficiently converted to the mature lantibiotic, as demonstrated by a variety of physical and biological activity assays. In contrast, a (SL-Sub1-11-Nis12-34) chimera was processed into a heterogeneous mixture of products, none of which appeared to be the correct chimeric lantibiotic. The mixture did, however, contain an active minor component with a biological activity that exceeded nisin itself.
Patent AT-409693-B (AT)
Title: Electrical drive
Inventor: SCHROEDL MANFRED DIPL ING DR
IPC: B66C23/70
Filed: 2001-03-05
Granted: 2002-10-25
Abstract: The invention relates to an electrical drive for at least two moving elements (10), which execute a mutual, preferably translatory, motion. Each moving element (10) is provided with an electrical machine, acting linearly or rotationally. A reproduction of the relative motion between stator (11) and rotor (13) of the electrical machine takes place by means of a mechanical function unit to the next motion element (19) as a relative motion between adjacent moving elements (10), so that the motion of the last moving element (10) with respect to the first moving element (10) consists of the vector sum of the partial motions or the individual moving elements (10). The electrical machines (4) for the moving elements (10) are supplied by at least one converter (3). At least two moving elements (10) are designed as telescoping tubes displaceable one into another, the electrical machines (4) being located within the tube (19) and designed as external rotor motors.<IMAGE>
Patent GB-2391694-B (GB)
Title: Monolithic micro-engineered mass spectrometer
Inventor: SYMS RICHARD
IPC: H01J49/42
Filed: 2002-08-01
Granted: 2006-03-01
Abstract: A method of constructing a micro-engineered mass spectrometer from bonded silicon-on-insulator (BSOI) wafers is described with reference to a quadrupole spectrometer. The quadrupole geometry is achieved using two BSOI wafers ( 200 ), which are bonded together to form a monolithic block ( 410 ). Deep etched features and springs formed in the outer silicon layers are used to locate cylindrical metallic electrode rods ( 300 ). The precision of the assembly is determined by a combination of lithography and deep etching, and by the mechanical definition of the bonded silicon layers. Deep etched features formed in the inner silicon layers are used to define ion entrance and ion collection optics. Other features such as fluidic channels may be incorporated.
Patent GB-2422657-B (GB)
Title: An eutectic plate
Inventor: FLANAGAN SEAN
IPC: F25D3/00
Filed: 2005-01-28
Granted: 2009-11-18
Abstract: An eutectic plate comprising: a housing containing a coolant, and a thermochromic material that undergoes a thermochromic transition at a predefined temperature.
Patent GB-2110144-B (GB)
Title: Method of and apparatus for timing spark machining pulses
Inventor: VERMES GYORGY
IPC: B23H7/16
Filed: 1982-10-27
Granted: 1985-09-11
Abstract: A method of timing spark machining pulses for use in spark machining of work pieces comprises the steps of connecting a tool electrode and a work piece electrode separated by a spark gap (1) to respective output terminals of a supply unit, generating a voltage pulse, decreasing current intensity related to the voltage pulse to zero following the spark-over delayed with a delay time, and generating after an interval a new voltage pulse. The duration of the intervals is regulated in dependence on the average value of the delay time or on machining conditions. An apparatus for performing this method has a pulse generator (2) connected into the spark gap (1), a timer (8) and an optimum finder (7) which is connected to the input of the timer (8), wherein the output of the timer (8) is connected to the pulse generator (2) and to the optimum finder (7). <IMAGE>
Patent GB-2240824-B (GB)
Title: Friction facing material and carrier assembly
Inventor: MAYCOCK IAN COMMANDER
IPC: F16D69/04
Filed: 1990-05-17
Granted: 1992-02-26
Abstract: A friction facing material and carrier assembly (2) for inclusion in a clutch driven plate. The assembly (2) comprises a metal carrier plate (4) having resiliently pliable spokes or paddles (14) at it outer periphery. Two annuli (20, 22) of friction material forming friction facings are bonded to opposite sides of the paddles (14) by a respective layer of an elastomeric material, for example a silicone rubber. Each elastomeric layer is in the form of a continuous stripe extending substantially continuously around the facing for at least one turn and from the outer to the inner periphery of the respective friction facing. For example, the facing (22) is bonded by an elastomeric spiral having three turns 24A, 24B and 24C. Preferably in a complete assembly (2), both spirals of elastomeric material are of the same hand with turns of one spiral opposite gaps between adjacent turns of the other spiral. <IMAGE>
Patent GB-2294390-B (GB)
Title: Mouse support
Inventor: HIRSCHOVITS ADIEL
IPC: B41J29/16
Filed: 1994-06-03
Granted: 1997-09-17
Abstract: PCT No. PCT/FI94/00235 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/28763 PCT Pub. Date Dec. 22, 1994A mouse support including a unitary plate-like base part, a U-shaped attachment part having an upper leg and a lower leg, and a threaded tightening part. The lower leg has an aperture through which the tightening part extends. The tightening part secures the attachment part to the edge of a plate-like structure. The base part has a portion which overlaps with the lower leg, and further has an aperture through which the tightening part extends. The base part swivels between a use position and a storage position around the tightening part.
Patent GB-2327074-B (GB)
Title: Improvements in or relating to capsules
Inventor: GASEROD OLAV
IPC: A61P31/04
Filed: 1997-07-07
Granted: 2001-09-12
Abstract: In the formation of capsules having a polyanionic polysaccharide core and a polycationic polysaccharide membrane layer, improved binding of the polycationic polysaccharide is achieved by including polyvalent ions, especially calcium ions, at the membrane forming step.
Patent HU-216572-B (HU)
Inventor: PLOCHER BERND
IPC: B60N3/10
Filed: 1995-01-06
Abstract: A találmány tartószerkezet italtartókhőz, italőspalackőkhőz vagyhasőnlókhőz, azőknak gépjármű egy rakődófelületén történő tartására,ahől is az italtartó egy rakődófelületen áll, és egy t rtógyűrűőldalirányban rögzíti. A találmány lényege, hőgy egy összecsűkhatótartógyűrűnek (1) egy első gyűrűfele (4) és egy másődik gyűrűfele (5)van, amelyek vízszintesen elrendezett főrgócsűklók (8) révén egymássalössze vannak kötve, és egy függőleges összebillentett helyzetből egyvízszintes, a tartógyűrűt létrehőzó tartóhelyzetbe mőzgathatók,tővábbá kétőldalt elrendezett főrgóvezetékek (3) vannak az első gyrűfélnek (4) a függőlegesből a vízszintes helyzetbe történő billentésalatti tartására és főrdítva, és a rakődófelület falainak két őldalánelrendezett vezetősínek (2) vannak, melyekben a másődik gyű űfél (5)ágyazva és szétnyíláskőr és összecsűkáskőr vezetve van. ŕ
Patent HU-216228-B (HU)
Title: Method for controlling optical signal/noise ratio, optical telecommunication method, telecommunication system, amplifier with optical active fiber, and optical active fiber
Inventor: MELI FAUSTO
IPC: H04B10/17
Filed: 1995-04-13
Abstract: The present invention relates to a telecommunication system including optical amplifiers connected in cascade, particularly adapted for a wavelength division multiplexing transmission, in which a combination of dopants in the fibre core enables a high signal/noise ratio to be achieved for all channels in a predetermined wavelength band, even in the presence of several simultaneously fed signals. <IMAGE>
Patent HU-217919-B (HU)
IPC: A23L13/00
Filed: 1996-05-06
Abstract: A találmány tárgya fagylalttal vagy jégkrémmel töltött, kívánt esetbengyorsfagyasztott tésztakészítmény és eljárás ennek előállítására. Atésztakészítményt az jellemzi, hogy 50–63 tömegrésznyi,tojásfehérjehabbal vázerősített, palacsintatésztát vagy üregekettartalmazó torta vagy tortaszelet formájú piskótatésztát és 30–40tömegrésznyi olyan tölteléket tartalmaz, amely fagylaltból vagyjégkrémből, erre felvitt 0,2–0,8 mm vastag csokoládérétegből és adottesetben erre rétegezett 0,01–0,2 mm vastag szénsavhórétegből áll, aformázott és töltött palacsintatészta külső rétegként lisztből,tojásból és zsemlemorzsából álló panírréteget és adott esetben még0,01–0,2 mm vastag szénsavhóréteget tartalmaz. Az eljárás szerintolyan palacsintatészta- vagy piskótatészta-masszát készítenek, amelyforró cukorsziruppal leforrázott tojásfehérjehab-vázzal van erősítve,és a palacsintatésztát egyik oldalán kisütik, és adott esetben akisütött tésztából egyik oldalán nyitott hengereket formáznak, vagy apiskótatésztát olyan két fél torta vagy tortaszelet formában sütikmeg, amely kialakítással a tésztában üregeket képeznek, az ígyelőállított piskótatésztába vagy palacsintatésztába olyan töltelékettöltenek be, amely –18—–24 °C-os fagylalt- vagy jég- krémmagot, ennekfelszínén 0,2–0,8 mm vastag csokoládémáz-réteget és adott esetben errerétegezett 0,01– 0,2 mm vastag szénsavhóréteget tartalmaz, atészta–töltelék tömegarány 50–63 és 30–40 közötti, a töltöttpalacsintatésztát palacsintatészta-burokkal lefedik, vagy a töltöttkét fél piskótatorta vagy -tortaszelet formát egymásra helyezik, atöltött palacsintatésztát ismert módon bepanírozzák, majd a töltötttésztakészítményeket kívánt esetben gyorsfagyasztják, adott esetben agyorsfagyasztott terméket 0,01–0,2 mm vastag szénsavhóréteggel látjákel. ŕ
Patent IT-1124352-B (IT)
Inventor: RIBI VALENTINO
IPC: B62K25/24
Filed: 1979-11-22
Granted: 1986-05-07
Abstract: The front suspension system for a motorcycle wheel comprises a downwardly and forwardly inclined suspension structure (5) mounted on the steering column (1), and two swinging arms (10,11) both disposed substantially parallel to the plane of the motorcycle wheel (8) and pivoted at one end (110, 111) to the suspension structure (5) and at the other end (210, 211) to a wheel-carrying element (9, 109), so that the suspension structure (5), the two swinging arms (10, 11) and the wheel-carrying element (9, 109) form an articulated quadrilateral. The wheel-carrying element (9, 109) has a prolongation which is parallel to the plane of the motorcycle wheel (8) and extends forward beyond the two connection points (210, 211) between the two swinging arms (10, 11) and the wheel-carrying element (9, 109), with the motorcycle wheel (8) mounted on the said prolongation. The articulated quadrilateral (111, 110, 210, 211) is located at the rear of the suspension structure (5). Resilient and/or shock absorber means (15,17), acting on the said articulated quadrilateral (111, 110, 210, 211), are mounted in front of the suspension structure (5) and are connected either to one of the two swinging arms (10, 11) or to the wheel-carrying element (9, 109), through at least one connecting rod (14).
Patent IT-1225742-B (IT)
Title: Disposable container
Inventor: GUAITA GIOVANNI
IPC: B65D/
Filed: 1988-11-17
Granted: 1990-11-26
Abstract: Disposable container consists of cardboard box-like body with a lateral wall supporting a bag (11). A closure device is provided on the topmost face. The closure device includes a first lid (23) connected to topmost face of the container having an opening (23C) to allow the bag's inlet to protrude. A second lid (24) superimposes the first lid and is selectively lockable (25) in positions in which the opening in the first lid is closed or not closed.
Patent IT-1216834-B (IT)
Title: Bread dough leavening and shaping machine
Inventor: FABRIZIO SGHEIZ
IPC: A21B/
Filed: 1987-01-02
Granted: 1990-03-14
Abstract: A mixing and filtering unit for use in an injection moulding installation and comprising, a housing; a housing inlet for coupling to an injection unit; a housing outlet for coupling to an injection nozzle; annular elements disposed in successive contiguous disposition coaxially within the housing so as to define together, a central, throughgoing passage way and, with an inner surface of the housing, an annular flow space; adjacent contiguous faces of said annular elements being formed with score-lines so as to define microe-passages which communicate between the central passage way and the annular flow space. A terminal element located within said housing adjacent said housing outlet and being formed, on a first face thereof contiguous with an adjacent face of an annular element with a first central recess and on a second face thereof adjacent said housing outlet with a second central recess. Recesses are sepd. by a body portion of terminal element forming an end wall of said central passage way.
Patent IT-1078377-B (IT)
Title: Substd. indolyl (2)-furanone cpds. - useful as colour precursors in pressure- or heat-sensitive, carbonless copying materials
IPC: C07D/
Filed: 1977-01-21
Granted: 1985-05-08
Abstract: 3-Z-4-Z1-5-Z2-5-(1-R-2-R1-5/6-Y-3-indolyl)-2(5H)-furanones (I) and 3,5-bis(1-R-2-R1-5/6-Y-3-indolyl)-2-(3H)-furanones (II): In the formulae, Z (if Z1 = Cl and >=1 of Z2 and R is other than H) is Cl, or (if Z1 = H), Z is a 1-R-2-R1-5/6-Y-3-indolyl gp. (III). Z1 is H or (if Z = Cl and >=1 of Z2 and R is other than H), Z1 is Cl. Z2 is H or a 1-R2-2-R3-5/6-3-indolyl gp. R and R2 are H or 1-8C non tert. alkyl gp., 2-4C alkenyl gp. or benzyl gp. opt. nuclear gp. substd. by 1 or 2 halogen or 1-3C alkyl. R1 and R3 are H, 1-3C alkyl or phenyl, Y and Y2 are one or two H, 1-3C alkyl, 1-3C alkoxy, halogen or NO2. (I) and (II) are esp. useful as colourless colour precursors which give deep blue and purple colours with silica gel, acid clays and phenolic resins, esp. in the production of pressure- and heat-sensitive carbon-free copying papers.
Patent IT-1204552-B (IT)
Title: concasting of strip or wire to produce mono-directional grain growth
Inventor: ATSUMI OHNO
IPC: B31C/
Filed: 1987-05-05
Granted: 1989-03-10
Abstract: Method of concasting metal strip consists of flowing metal from a nozzle onto a continuously moving substrate which has been preheated to above the melting point of the metal then cooling the metal downstream from the nozzle.
Patent IT-1248786-B (IT)
Title: Hydraulic bending press
Inventor: GAROLDI ATTILIO
IPC: B21D/
Filed: 1990-06-21
Granted: 1995-01-28
Abstract: Hydraulic bending press with a structure provided with a bearing surface for receiving a bending die, and an upper structure that receives a bending blade that can be moved up and down by means of hydraulic cylinders, such that the lower structure that receives the bearing surface for the bending die is partly separated from the general structure of the machine and such that beneath the bearing surface for the die there are lateral incisions which extend from the exterior of the machine structure partly towards the centre of the bending press.
Patent IT-1243837-B (IT)
Inventor: GERARDI IVANO
IPC: B23Q3/155
Filed: 1990-10-12
Granted: 1994-06-28
Abstract: Grinding machine with a magazine for the storage of grinding wheels as well as a device for automatically exchanging a protective hood for the grinding wheel, with a magazine for the storage of protective hoods of different dimensions, in which arrangement the protective hoods can be conveyed from the magazine to the machining head of the grinding machine and vice versa, and controllable clamping means are provided for fastening the protective hood to the head of the grinding machine. <IMAGE>
Patent IT-1237765-B (IT)
Title: Reduction of thermal loss in solar pools
IPC: F24J/
Filed: 1989-11-10
Granted: 1993-06-17
Abstract: Herein is described the construction of a solar lake with four zones, one of which, among the accumulation zones and the bottom, constitutes a thermal insulation layer.
Patent IT-1238232-B (IT)
Title: Procedure for the preparation of ethers of 4-hydroxy isophthalic acid
IPC: C07C/
Filed: 1989-12-18
Granted: 1993-07-12
Abstract: Procedure for the preparation of ethers of 4-hydroxy isophthalic acid having the general formula:<IMAGE>in which (R) is an alkalic group such as CH3, C2H5, CH(CH3)2 or an aralkyl such as CH2-C6H5 or C(C6H5)3 employing as parting group 3-carbomethoxy-4-hydroxy acetophenone.
Patent IT-1038267-B (IT)
Title: Switching element for printed ccts. contacting - has centre aperture in ridged lead spring housing push-button actuators
IPC: H01H/
Filed: 1975-05-20
Granted: 1979-11-20
Abstract: The switching element is intended for single- or multipole contact connections in printed circuits. It contains a leaf spring element (5) with a ridge, in the middle of which is an aperture (10) in which is inserted a cam shaped actuator (6, 8, 19) which supports in the rest position a push-buttom switch (11). The actuator supports directly or indirectly at least one contact connector (18, 24). The contact connector (6) is preferably made in one piece with the actuator (8) of metal, passing through the aperture (10) in the middle of the leaf spring element up to the stops (9). The metal part is at the same potential as the leaf spring element.