baber/WOPTO huggingface dataset:
Patent ZA-895543-B (ZA)
Title: Macrocyclic polyaza compounds containing 5 or 6 rings,process for producing them and pharmaceutical media containing them
Inventor: PLATZEK JOHANNES
IPC: C07D513/08
Filed: 1989-07-20
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent ZA-908842-B (ZA)
Title: Novel insulin derivatives,process for their preparation their use and a pharmaceutical preparation containing them
Inventor: VERTESY LASZLO
IPC: C07K14/575
Filed: 1990-11-05
Abstract: Insulin derivatives of the formula III 
<IMAGE>
 in which 
 
  a) R<30> + R<31> together = OH or 
  b) R<30> = residue of a neutral, genetically encodable L-amino acid and R<31> = OH or
 a physiologically acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose optionally present terminal carboxyl group can be free, in the form of an ester, of an amide or of a lactone, or reduced to CH2OH, and 
  c) R<A-1> = residue of a genetically encodable L-amino acid or a physiologically acceptable organic group with up to 50 C atoms, with the exception of the cases in which simultaneously R<30> = Ala, R<31> = OH, R<A-1> = Lys or Arg, and the A chain and B chain are the sequences of bovine insulin, 
 and the physiologically tolerated salts thereof. 
<??>The compounds are suitable for the treatment of diabetes mellitus, have a delayed action profile and are very well tolerated.
Patent ZA-917510-B (ZA)
Title: Ortho-substituted phenylacetamides.
Inventor: BRAND SIEGBERT
IPC: C07C255/64
Filed: 1991-09-20
Abstract: Ortho-substd. phenyl acetamides of formula (I) are new. R1 = H, (cyclo)alkyl, alkenyl, (phenyl)alkynyl, alkoxyalkyl, alkoxycarbonyl, phenyl(alkyl), phenylalkenyl or phenoxyalkyl, 5- or 6-membered heterocycle with 1-3 hetero atoms to which a benzene ring or a 5- or 6-membered heterocycle may be fused; R2 and R3 = H, CN, halogen, alkyl, alkoxy; R4 and R5 = H, alkyl and R4 or R5 = alkoxy; Y = O, S, SO, SO2, N = N, O-CO, CO-O, CO-O-CH2, or (halo)alkylene, alkenylene, alkynylene, oxy- alkylene, thioalkylene, alkyleneoxy, carbonylalkylene or alkylenecarbonyl, W = alkoxyimino, alkoxymethylene or alkylthiomethylene), excepting cpds. where R1 is hydrogen, phenyl or 2,2-dimethyl-3-(2,2-dichlorovinyl) cyclopropyl, R2-R5 are each hydrogen, Y is carbonyloxy methylene and W is methoxy- or methylthio methylene. -
Patent ZA-951974-B (ZA)
Title: Bradykinin antagonist peptides incorporating N-subsituted glycines
Inventor: GOODFELLOW VAL S
IPC: A61P25/04
Filed: 1995-03-09
Abstract: The present invention provides bradykinin type peptides containing N-substituted glycines, particularly bradykinin antagonist peptides useful for the treatment of conditions mediated by bradykinin including pain and inflammation.
Patent ZA-957988-B (ZA)
Title: Container with article retaining tabs
Inventor: HARRELSON GLEN R
IPC: B65D5/50
Filed: 1995-09-21
Abstract: A shipping container formed by wrapping a slotted flexible sheet about rigid end panels having upper corner projections that extend through the slots. The side panels of the container are of multi-ply construction, with retaining tabs foldably connected to the inner plies. The retaining tabs are for the purpose of contacting the lower portion of smaller containers packaged within the shipping container and preventing the smaller containers from shifting toward the side panels during shipment and handling.
Patent ZA-968058-B (ZA)
Title: Product and process for the treatment modifying the surface state and/or the shade of textile articles
Inventor: TESTARD GILLES
IPC: C11D3/12
Filed: 1996-09-25
Abstract: A particulate product for treating, in an aqueous medium, textile articles at least partially formed of optionally coloured cellulose materials, to modify their surface state and/or their shade is described. The particulate product comprises a foamed perlite forming an adsorption substrate, and one or more cellulolytic enzymes adsorbed by said substrate. The textile articles of interest are, for example, fabrics, knits, some non-woven fabrics, trousers, skirts and other textile products.
Patent GB-2363767-B (GB)
Title: Steering device especially for farming tractors & similar commercial vehicles
Inventor: HONZEK ROBERT
IPC: B60K17/22
Filed: 2000-06-23
Granted: 2003-10-08
Abstract: A steering device comprises a rigid steering axle (12) pivotable about a substantially horizontal axis, the wheels (5) of which are driven by a cardan shaft (4) arranged between the steering axle and the transmission (2) the transmission being spaced apart from the steering axle, comprising a power steering gear (22) actuatable by a steering wheel (14) and a steering shaft (23), the power steering gear having a pinion (30), which is connected with the steering linkage of the steering axle, and comprising a steering cylinder being an integral part of the steering linkage, the steering cylinder being actuatable by fluid under pressure supplied by the power steering gear, characterized in that a steering cylinder (21) is positioned coaxially with respect to the cardan shaft (4), the steering cylinder being connected with the steering axle (12) and comprising a hollow piston rod (28) to receive the cardan shaft (4), and that a first toothed rack (29) of the piston rod of the steering cylinder is in driving connection with the pinion (30) of the power steering gear (22) and a second toothed rack (35, 42) of the piston rod of the steering cylinder is in driving connection with the steering linkage (37, 38, 39, 40, 41) of the steering axle (12). <IMAGE>
Patent GB-2377191-B (GB)
Title: Spraying device
Inventor: HUGHES JOHN FARRELL
IPC: B05B5/043
Filed: 2001-07-06
Granted: 2003-09-10
Abstract: A method of imparting a charge to droplets of a liquid which is dispensed from a trigger actuated spray device in which charge is generated by the triboelectric rubbing together of two materials and one polarity of charge is transferred to the liquid at the point of atomisation. Apparatus for imparting a charge to droplets of a liquid which is dispensed from a trigger actuated spray device includes means for generating triboelectric charge by actuation of the trigger.
Patent GB-2386486-B (GB)
Title: A method and apparatus for variable rate pipes
Inventor: LUFT SIEGFRIED
IPC: H04J14/02
Filed: 2001-12-20
Granted: 2004-09-01
Abstract: A method and apparatus for variable rate pipes is described. In one embodiment of the invention, a computer implemented method comprises allocating a pipe from part of a working channel and at least part of a protecting channel of a span of a bi-directional line switched ring (BLSR), the pipe having a bandwidth, transmitting a set of layer 2/3 traffic in the pipe, and reducing the pipe's bandwidth when a failure occurs in the ring.
Patent GB-2093184-B (GB)
Title: Improvements in or relating to piston rings in piston engines
IPC: F02B77/08
Filed: 1981-01-22
Granted: 1985-02-06
Abstract: In order to detect the presence of a piston ring [5, 6, 7] in a piston engine, an ultrasonic beam produced by a transducer [8] is directed through the cylinder block [1] into a cylinder. The piston [2] and piston rings are moved in the cylinder through the ultrasonic beam, and reflected or transmitted ultrasonic signals are examined for amplitude peaks which occur when the piston rings are in the ultrasonic beam. Thus, the presence of piston rings can be checked without having to dismantle the engine.
Patent GB-2133743-B (GB)
Title: Perforated camouflage material
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1983-12-30
Granted: 1986-02-05
Abstract: The invention relates to a perforated camouflage material where the holes are made as arcuate slits so that tongues are formed (Figures 4A,4B). The material is laminated from a carrier layer and applied thereto a plastics layer put under stress, the tongues thus curling outwards (Figure 48). The layer with stress can suitably be obtained by hot-laminating polyethylene which has been given latent stress during manufacture, with the carrier layer, the latent stress being released into an interior stress in the laminated sheet.
Patent GB-2196460-B (GB)
Title: Methods for comparing an input voice pattern with a registered voice pattern and voice recognition systems
Inventor: FUJIMOTO JUNICHIROH
IPC: G10L15/06
Filed: 1987-10-05
Granted: 1991-05-15
Abstract: A method for forming a reference voice pattern to be stored in a library for use in identifying an unknown input sound. The method comprises the steps of inputting a first sound pronounced for a particular letter combination by a speaker to form a first voice pattern, the first voice pattern represented by a sound energy level as a function of time; examining the first voice pattern to determine whether or not an intermediate voiceless interval is present within a predetermined time period at least from either a beginning or terminating end of the first voice pattern; repeating the inputting and examining steps for a second sound; combining the first and second voice patterns to define the reference voice pattern, wherein, if either of the first and second voice patterns has a voiced portion in the predetermined time period and the other of the first and second voice patterns does not have a corresponding voiced portion in the predetermined time period, the combining step comprises adding the voiced portion to said other of the first and second voice patterns.
Patent GB-2286796-B (GB)
Title: Device and process for the preparation of cellulose sheet
Inventor: ZIKELI STEFAN
IPC: B29C48/30
Filed: 1994-07-27
Granted: 1997-05-21
Abstract: Method for the preparation of cellulose sheet by extrusion of a heated solution of cellulose in a tertiary amine-oxide, which method includes using an extrusion die with an extrusion orifice, characterised in that, immediately below the extrusion orifice there is provided an inlet for cooling gas to cool the extruded sheet. The method according to the invention is especially suitable for the preparation of cellulose tubular films.
Patent GB-2311239-B (GB)
Title: Centrifugal liquid cleaning arrangement
Inventor: PURVEY RONALD JAMES
IPC: B04B11/04
Filed: 1996-03-19
Granted: 2000-04-12
Abstract: PCT No. PCT/GB97/00619 Sec. 371 Date Sep. 10, 1998 Sec. 102(e) Date Sep. 10, 1998 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/34703 PCT Pub. Date Sep. 25, 1997A centrifugal separator (FIG. 1) has a base adapted to be mounted to a surface of a machine, such as an engine, with internally communicating high pressure liquid lubricant supply and low pressure drain passages. The base includes a control valve to inhibit supply to the rotor via spindle so that the cover and rotor can be removed whilst the base is still connected to the source of high liquid pressure. The valve takes the form of an aperture containing a valve body rotatable by handle to close the supply passage or (FIG. 2) create a diversion passage directly to the drain passage. An interlock device may be provided to impede cover removal with the valve open and/or impede accidental closure of the valve.
Patent GB-2317268-B (GB)
Title: Integral copper column withsolder bump flip-chip
Inventor: SCHREIBER CHRIS M
IPC: H05K3/34
Filed: 1997-08-11
Granted: 1998-10-28
Abstract: The present invention includes an integral copper column with a solder bump flip chip. An integrated circuit chip is provided having an electrical circuit and including at least two contact pads. A thin layer of barrier metallization is provided over the contact pads. A support substrate is provided having a circuit layer with raised features that include copper traces. A solder bump connects the contact pad on the integrated circuit chip and the raised features of the flex circuit to provide an integral copper column with a solder bump flip chip.
Patent GB-2346006-B (GB)
Title: Method of carrying out electrochemical reactions
Inventor: COOLEY GRAHAM EDWARD
IPC: H01M8/08
Filed: 1999-01-20
Granted: 2001-01-31
Abstract: A method of carrying out an electrochemical reaction which comprises including in suspension in the electrolyte in the positive chamber and/or in the electrolyte in the negative chamber an electrocatalyst for the electrochemical reaction, the electrocatalyst having a particle size of up to 1 micrometre in diameter. The electrochemical process may be used in energy storage/power delivering cells employing circulating electrolyte.
Patent GB-2356772-B (GB)
Title: A radio telephone
Inventor: THOMAS GRAHAM
IPC: H04M1/72412
Filed: 1999-11-26
Granted: 2004-03-03
Abstract: A portable radio communication device having low power radio frequency unit, and having associated therewith a plurality of memory packs, the memory packs being situated remote from and external of the portable radio communication device, and the memory packs having a low power radio frequency unit associated respectively therewith, the portable radio communication device including data transfer means whereby the portable radio communication device is operable to read from and write to selectable ones of the memory packs, said data transfer means providing for said read/write data operations by means of low power radio frequency transfer between the low power radio frequency unit of the memory packs and the low power radio frequency unit of the portable radio communication device. One advantage of this invention is that bulky memory is not situated in the mobile phone handset itself, which is thus more compact. <IMAGE>
Patent HU-215366-B (HU)
Title: Medication dispensing device
Inventor: MICHEL PETER
IPC: A61M5/28
Filed: 1994-03-11
Abstract: A medication dispensing device (20) comprising a cartridge (24) for containing an injectable product therein and an injector (22) attached to the cartridge. The injector includes a drive mechanism comprising a dosage sleeve (78,81) having a dosage knob (88) at the proximal end thereof and a threaded rod (72) coupled to the sleeve and axially advanceable into the cartridge upon clockwise rotation of the knob for dialing up a desired dosage to be injected. A ratchet mechanism (150) is disposed in the injector housing and includes a rotatable piece (152) secured to the dosage sleeve for rotation therewith and a locking seat (168) in engagement with the rotatable piece. The ratchet mechanism permits rotational movement of the sleeve (78) in the clockwise direction only. A disengaging mechanism (200) is secured to the housing of the LCD assembly (70) and includes a pin (206) that extends into and engages the rotatable piece (152) of the ratchet mechanism such that axial movement of the pin causes corresponding axial movement of the stationary piece. Upon depressing the outer surface (204) of the disengaging mechanism, the pin and the rotatable piece are moved axially away from the seat sufficiently enough to permit a user to rotate the dosage knob (88) in a counterclockwise direction to accurately dial back an accidental overdose measurement without removing the cartridge from the injector. <IMAGE>
Patent HU-215903-B (HU)
Title: Method for preparing insoluble end non toxic solid material
Inventor: PICHAT PHILIPPE
IPC: C02F11/14
Filed: 1994-11-25
Abstract: Process for the manufacture of a solid which is practically insoluble in water and nonpolluting. This process comprises a stage according to which at least two compounds are mixed in aqueous medium with a view to obtaining paste. It is characterised in that one of the compounds, or first compound, includes alkaline-earth metal oxide hydrates, and another compound, or second compound, includes heavy-metal oxide hydrates, and in that the free water present in the paste or the liquid is present in the mixture in a proportion of quantities of between 20 and 60 % by weight of the total mixture, the solid obtained being substantially free from silicates and aluminates. The invention applies in particular to the fields of waste treatment and of building and of public works.
Patent HU-215752-B (HU)
Title: Microfilter plate and process for making it
Inventor: DILENGE ANGELO
IPC: C04B14/08
Filed: 1994-03-24
Abstract: The present invention relates to a kieselguhr-base microfilter disc, in particular for the complete sterilisation of water, the microfilter disc containing portions of at least two silicate-bound kieselguhr types, of which at least one is precalcined and later fired. The microfilter disc preferably has pore sizes in the order of magnitude of 0.1 to 0.3  mu , as a result of which bacteria can be reliably mechanically retained. A process using three different kieselguhr types and kaolin in combination with careful drying and subsequent firing makes possible the production of discs having a diameter greater than 35 cm and a thickness of 1 to 1.5 cm. Such discs can easily be mechanically abrasively cleaned by rotating brushes so that they make possible simple construction of a self-cleaning filter device. Filter arrangements thus constructed are low in maintenance and, because of the simplicity of the filter elements, can also be maintained by non-specialists. <IMAGE>
Patent HU-218404-B (HU)
Inventor: TSUTSUMI KOJI
IPC: E05F15/20
Filed: 1995-11-07
Abstract: A találmány tárgya egyrészt olyan ajtóérzékelő rendszer, amely egyajtó környezetében első optikai útvonal mentén egy folyosóra vetítendőfényt előállító fénykibocsátó eszközt (22); az előállított fénytfokuszáló és a fokuszált fényt az első optikai útvonal mentén, az ajtóközelében érzékelési terület létrehozására a folyosóra irányító elsőfokuszálóeszközt (26); az érzékelési területről egy második optikaiútvonal mentén visszavert fényt fokuszáló második fokuszálóeszközt(28); és az érzékelési területről egy második optikai útvonal menténés a második fokuszálóeszközzel (28) fokuszált visszavert fényt fogadófényvevő eszközt (24) tartalmaz, és az egyik megoldás értelmében azelső fokuszálóeszköz és a második fokuszálóeszköz síkdomború lencsét(26, 28) foglal magában, amelynek az ajtó felé eső sík oldala azajtóval párhuzamosan húzódik; egy másik megoldás értelmében afokuszálóeszközök egy-egy gyűjtőlencsét és egy-egy, az ajtóhozközelebbi, lényegében egyenesen és az ajtóval párhuzamosan húzódószélű fénykizáró eszközt tartalmaznak. A találmány tárgya másrésztolyan ajtóérzékelő rendszer, amelynek egy folyosó legalább egytartományából, egy ajtó környezetéből egy optikai útvonal menténérkező hőhullámot fogadó fényvevő eszköze van, és az egyik megoldásértelmében síkdomború lencsét foglal magában, amelynek domborúfelülete a folyosó (25) felé esően helyezkedik el, és az ajtó felé esőszéle lényegében egyenesen, az ajtóval párhuzamosan húzódik. Egy másikmegoldás értelmében a fényvevő eszköz előtt a hőhullámot fokuszálófokuszálóeszköze van, amely fokuszáló- lencsét és hőhullámot kizáróeszközt tartalmaz, továbbá a hőhullámot kizáró eszköz fényáteresztőnyílást tartalmaz, amelynek az ajtóhoz közelebb eső széle lényegébenegyenesen és az ajtóval párhuzamosan húzódik. A találmány tárgyaharmadrészt olyan ajtóérzékelő rendszer, amelynek fényt egy ajtóközelében egy folyosó felé kibocsátó fénykibocsátó eszköze, továbbáfényvevő eszköze van, és a kibocsátott fényt legalább egy elsőösszetevőt, egy második összetevőt és maradék fényösszetevőkettartalmazó fényösszetevőkre bontó fénybontó eszközt tartalmaz, ahol azelső fényösszetevő az ajtó szomszédságában és az ajtó szélességementén van egy első területen a folyosóra (25) irányítva, és a másodikfényösszetevő az ajtó szomszédságában van egy második területen afolyosóra (25) irányítva, és a második terület az ajtótól az elsőterületnél távolabb helyezkedik el, továbbá legalább egy felbontottfényösszetevőt az ajtóra merőleges irányban a maradékfényösszetevőktől függetlenül eltoló mozgatóeszközt tartalmaz,valamint fényvevő eszköze legalább az első fényösszetevő egyikénekvételekor működő fényvevő eszközként van kialakítva. Ennek egy másikváltozata szerint legalább egy első fényösszetevőt és egy másodikfényösszetevőt tartalmazó fényt kibocsátó fénykibocsá
Patent HU-214207-B (HU)
Title: Method for removing catalyst from an olefinic oligomer product
Inventor: ALASTALO KAUNO
IPC: C08F6/06
Filed: 1995-06-23
Abstract: Method for removing catalyst from an olefinic oligomerization product, comprising the steps of oligomerizing one or more olefins in presence of a BF3 cocatalyst complex, and distilling the oligomerization product while separating vaporized BF3 cocatalyst complex, said distillation step comprising, simultaneously to said separation of BF3 cocatalyst complex, a separation of vaporized unreacted monomer from a bottom product which becomes substantially free from BF3 cocatalyst complex.