baber/WOPTO huggingface dataset:
Patent ZA-899366-B (ZA)
Title: Substituted imidazole derivatives and their preparation and use
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/58
Filed: 1989-12-07
Abstract: Compounds of the formula: <CHEM>  wherein    X is -CH2 - or - @-  Rl is H, alkyl or benzyl, which can be substituted or unsubstituted  R2 is H, alkyl, OH or alkoxy  R3 is H, CH3, CH2CH3, OCH3 or Hal R4 is H, CH3, CH2CH3, OCH3 or Hal and Hal is halogen provided that when R2 is H or C1-3-alkyl then R1 cannot be H and  when R2 is OH or C1-3-alkoxy then X cannot be CO, and non-toxic acid addition salts and mixtures thereof are highly selective antagonists at postsynaptic  alpha 2-adrenoceptors, and are especially useful in the treatment of diabetes.
Patent ZA-908268-B (ZA)
Title: Antifungal microorganism
Inventor: FATTORI MARIA
IPC: C12Q1/18
Filed: 1990-10-16
Abstract: A method for the screening of potential antifungal agents comprises testing the inhibitory effect of the potential antifungal agent in two tests, a first test for inhibition of pathogen development in sterilised soil infested with mycelium of Pythium spp and a second test against for inhibition of disease development in a growing plant of a species susceptible to disease from damping-off disease complex in the presence of the said complex, identifying agents giving potential inhibitory effect in both tests compared with control and submitting same for further examination. Using this method four particularly useful microorganisms which display antifungal activity in a wide spectrum, shown in further testing and in field trials, of disease fungi have been provided. Methods of using such microorganisms and compositions and compositions containing same are also described.
Patent ZA-924328-B (ZA)
Title: Method of generating electrical energy by means of a generator,and application in vehicles having an antiskid protection system
Inventor: KEMNER AXEL
IPC: H02K21/04
Filed: 1992-06-12
Abstract: The invention relates to a method for generating electrical energy from the rotational movement of the axles of vehicles, in particular rail-bound vehicles, by means of a generator arrangement in which in addition to the generation of electrical energy the speed of rotation of the respective axis is determined. In order to provide a method for operating an axle generator arrangement and an axle generator arrangement itself as well as a use of the same which is matched thereto, with which method a separate angle of rotation sensor can be dispensed with and a safe and reliable supply of energy with as constant electrical voltage as possible is ensured in all operating situations, it is proposed that both the generation of electrical energy and the determination of the speed of rotation should take place exclusively by a generator function, the pulse parameters of each induced electrical voltage characteristic being evaluated in order to determine the speed of rotation.
Patent ZA-939469-B (ZA)
Title: Plasticized bioerodible controlled delivery systems.
Inventor: BOWMAN LYLE M
IPC: A61K9/08
Filed: 1993-12-17
Abstract: A controlled release medicament delivery system comprises a plasticized bioerodible polymer, such as a polyorthoester. Medicament desirably is entrapped in the plasticized polymer. The resulting delivery system is able to release the medicament in a controlled and sustained manner. The formulation is particularly advantageous for use as a once-a-day eyedrop. During preparation, the polymer may be heated to an elevated temperature for a sufficient time to substantially reduce its molecular weight.
Patent ZA-947016-B (ZA)
Title: Method of forming a stacked article group within a carrier
Inventor: OLSON ALLEN L
IPC: B65B61/20
Filed: 1994-09-12
Abstract: A method of forming stacked article groups, comprising the steps of supplying at least two streams of articles; forming a stream of first article groups having at least one article; placing a support base on a top surface of each first article group; and forming a second article group, having at least one article, on top of the support base of each first article group, whereby stacked article groups are formed. The stacked article groups are subsequently packaged. Apparatus for implementing the method is also disclosed.
Patent CH-633934-B (CH)
Inventor: HAFNER DIETER
IPC: G04G5/00
Filed: 1979-12-10
Abstract: A device for the manual production of digital pulses in a forward-backward counter comprises pulse-producing elements arranged helically on a rotating axle. The pulse-receiving elements are arranged linearly along the rotating axle in one or several rows. The distance between the pulse absorbing elements is unequal to the pitch of the helical line, whereby the pulse-receiving elements are acted upon individually in succession or in several groups in succession. The interaction between pulse-producing and pulse-receiving elements can be based on electronic, electromechanical or electromagnetic phenomena. The dimensions of the device are miniaturizable to the extent that the entire device can be housed together with the storage or microprocessor subordinate to it in an integrated electronic module of practicable size.
Patent GB-2377527-B (GB)
Title: Click based trading with intuitive grid display of market depth
Inventor: KEMP GARY ALLAN
IPC: G06Q40/06
Filed: 2001-03-02
Granted: 2004-10-27
Abstract: A method and system for reducing the time it takes for a trader to place a trader when electronically trading on an exchange, thus increasing the likelihood that the trader will have orders filled at desirable prices and quantities. The "Mercury" display and trading method of the present invention ensure fast and accurate execution of trades by displaying market depth on a vertical or horizontal plane, which fluctuates logically up or down, left or light across the plane as the market prices fluctuates. This allows the trader to trade quickly and efficiently.
Patent GB-2404975-B (GB)
Title: Vehicular lamp and light source module
Inventor: ISHIDA HIROYUKI
IPC: F21S8/10
Filed: 2004-07-07
Granted: 2005-09-07
Abstract: The light has a photo-emissive diode module (100) fixed to a lens (204) by a fixation unit. A photo-emissive unit (102) emits light from a region having a linear limit. A support unit adjusts the limit on a preset fixing position with respect to a reference position. The lens projects the shape of the light region to form a line of cut that forms the limit between bright and dark regions.
Patent GB-2457105-B (GB)
Title: Variable grip blind rivet
Inventor: SMITH DANIEL ROBIN
IPC: F16B19/10
Filed: 2008-02-21
Granted: 2011-09-21
Abstract: A variable grip blind rivet has a rivet body with a first shank adapted to be inserted into a hole in a workpiece and having an axial bore, and a flange at a first end of the first shank for abutting the workpiece when the first shank is inserted into the hole in the workpiece. A mandrel has a head, for engaging a second end of the first shank, and a second shank adapted to extend through the axial bore. The head has an abutment portion for abutting the first end of the first shank. At least one protrusion adjacent the abutment portion defines a recess for receiving the first end of the first shank during setting of the rivet.
Patent GB-2456603-B (GB)
Title: Cyclonic dust-separating apparatus
Inventor: YOO DONG-HUN
IPC: A47L9/16
Filed: 2008-07-24
Granted: 2010-02-10
Abstract: A cyclone dust-separating apparatus that may be conveniently maintained and repaired is disclosed. The cyclone dust-separating apparatus includes a cyclone chamber that separates dust using a whirling air current about a horizontal rotating axis, and a first cover that is detachably attached to an end of the cyclone chamber to expose the cyclone chamber. The first cover can be detached, so the cyclone dust-separating apparatus may be conveniently maintained and repaired.
Patent GB-2001147-B (GB)
Title: Improvements in or relating to welding together female and male tube sections
Inventor: CHAPMAN LESLEY
IPC: B29C65/78
Filed: 1978-07-13
Granted: 1982-01-06
Abstract: A method and device are disclosed for welding to together a female tube section 8 and a male tube section 5. The male and female sections are held by means of respective retaining devices 3, 4 and heating elements 6, 12 heat the surfaces 7 and 11 of the sections to a welding temperature before insertion of the male section into the female section. The retaining device 4 holds a retaining mandrel 9 inserted into the female section 8 and of the same external diameter as the male section 5 such that the retaining device 4 can be substantially the same as the device 3. <IMAGE>
Patent GB-2151805-B (GB)
Title: Optical elements
Inventor: BYRON KEVIN CHRISTOPHER
IPC: G02F1/35
Filed: 1983-12-16
Granted: 1987-05-28
Abstract: An optical element is comprised of a length of polarisation-maintaining optical fibre and means for launching a pump signal into the fibre in order to induce birefringence therein. The amount of birefringence varies with the pump signal intensity. When a polarised signal is also launched into the fibre it is effected by the induced birefringence. In the extreme cases the element acts as a switch, permitting or preventing transmission of the polarised signal through the fibre. The fibre and signal wavelength may be such as to provide gain in a transmitted polarised signal. Two optical switches in series may comprise an optical AND gate.
Patent GB-2210659-B (GB)
Title: Electrically controlled locks
Inventor: GILLHAM PETER JAMES
IPC: E05B47/06
Filed: 1988-10-03
Granted: 1991-06-12
Abstract: PCT No. PCT/GB88/00810 Sec. 371 Date May 12, 1989 Sec. 102(e) Date May 12, 1989 PCT Filed Sep. 30, 1988 PCT Pub. No. WO89/02967 PCT Pub. Date Apr. 6, 1989.A lock assembly (10) for mounting on a door includes a dead-locking element (31), movement of which is controlled by an electrically operated device (35) for mounting on the door frame and magnetically coupled to a linkage system (32,33) whereby the dead-locking element (31) is moved. The linkage system carries a permanent magnet (34) which interacts with the core (37) of the solenoid when the door is in its closed position, and when the solenoid is energised it repels the permanent magnet (34) thereby operating the linkage system to move the dead-locking element (31) away from its operative position, thereby allowing a locking member (12) to be withdrawn.
Patent GB-2209419-B (GB)
Title: Apparatus and methods for analysing transitions in finite state machines
Inventor: LLOYD ALEXANDER HOWARD
IPC: G06K9/62
Filed: 1988-10-19
Granted: 1989-10-11
Abstract: In speech recognition words to be recognised may be represented by finite state machines and recognition is based on analysing transitions through the machines as an utterance occurs. One value which is required for each state of each machine in a timescale which is compatible with continuous speech recognition is minimum cumulative distance; that is the smallest value on reaching one of the states from a starting position, considering all possible paths. In the present invention a specially constructed Viterbi engine is provided for calculating cumulative distances at high speed. Latch circuits 50, 51, 52 holding pointers allow a RAM 41 to be read to provide, for a current machine state, both stored cumulative distances of states with transitions. A logic circuit comprising latch circuits 60 and 65 and an ALU 61 finds the cumulative distance for each path as far as the current state, selects the minimum using a latch circuit 56 and adds another penalty dependent on the current state. Thus a minimum cumulative distance is provided for storage and for a speech recognition decision making circuit. The process is repeatedly carried out for each state of each machine under the control of a controller 45. The total number of iterations of the engine in reaching each mimimum cumulative distance is also held in the RAM 41 and updated by the logic circuit. <IMAGE>
Patent GB-2234078-B (GB)
Title: Analysis of waveforms
Inventor: HOLDSWORTH JOHN WILFRED
IPC: G10L25/27
Filed: 1989-05-18
Granted: 1993-06-30
Abstract: A waveform to be analysed is spectrally resolved into a plurality of frequency channel outputs (1). Amplitudes of the channel outputs are then compared with threshold values (4), with the threshold values being varied in dependance on 1) previous amplitude detection in the same channel (13, 14, 15) and 2) amplitude detection in adjacent channels (16). In this way features introduced by the spectral resolution of the waveform may be filtered out along with unwanted noise. In addition, smearing due to compression of the output of the spectral resolution may be counteracted. Hence, the present invention is particularly useful in the analysis of sound waves and in speech recognition systems.
Patent GB-2229859-B (GB)
Title: Bonding wire for semiconductor elememt
Inventor: ONO YASUHIDE
IPC: C22C5/02
Filed: 1989-12-21
Granted: 1993-01-06
Abstract: A bonding wire (3) for connecting an electrode of a semiconductor element to an external lead (2), which comprises 1 to less than 5 wt % of copper and the balance of gold and unavoidable impurities, and which has excellent break strength and bonding strength to provide reliable connection even in a thickness as small as about 10  mu m in diameter.
Patent GB-2259431-B (GB)
Title: Data communication system with automatic power control
Inventor: D AVELLO ROBERT F
IPC: H04W88/02
Filed: 1992-07-22
Granted: 1995-06-14
Abstract: A communication system comprised of a transceiver (101) for transmitting and receiving data signals and a modulation/demodulation apparatus (102) to modulate the data signals from an accessory (109) for transmission and demodulate data signals after reception by the transceiver (101). A processing device (103) controls power to the various components of the communication system.
Patent GB-2271509-B (GB)
Title: Antivenom immunesera
Inventor: SMITH DAMON CHARLES
IPC: A61K35/38
Filed: 1993-10-29
Granted: 1995-03-08
Abstract: An antivenom comprising a mixture of monospecific antisera each raised against venoms of one species or sub-species is disclosed. Also disclosed is a pharmaceutical composition comprising the antivenom of the invention, and a method of treating envenomation in a mammal comprising administering the claimed antivenom.
Patent GB-2284558-B (GB)
Title: Golf club grip installing apparatus
Inventor: VALD VIA GUILLERMO G
IPC: A63B53/14
Filed: 1994-12-02
Granted: 1997-10-08
Abstract: Apparatus for installing grips on golf club shafts includes a grip lubricating device and a golf club shaft lubricating device. The grip lubricating device utilizes a wick which wipes against an inner surface of a grip. The wick is wettable by a lubricant that is held in a container. The golf club shaft lubricating device utilizes an absorbent, sponge-like liner that wipes against an outer surface of one end of a golf club shaft. Control valves regulate flow of lubricant from the container so that a controlled amount of lubricant is applied to the inner surface of the grip and to the outer surface of the one end of the golf club shaft.
Patent GB-2341605-B (GB)
Title: Therapeutic systems
Inventor: BURKE PHILIP JOHN
IPC: A61K47/48
Filed: 1998-06-15
Granted: 2002-02-20
Abstract: A compound having formula I for use in medicine and, in particular, for the treatment of mammalian tumours. <??>A compound comprising a target cell-specific portion and human NAD(P)H:quinone reductase 2 (NQO2) or a variant or fragment or fusion or derivative thereof which has substantially the same activity as NQO2 towards a given prodrug, or a polynucleotide encoding said NQO2 or said variant or fragment or fusion or derivative. <??>A recombinant polynucleotide comprising a target cell-specific promoter operably linked to a polynucleotide encoding human NAD(P)H:quinone reductase 2 (NQO2) or a variant or fragment or fusion or derivative thereof which has substantially the same activity as NQO2 towards a given prodrug. <??>The compounds and polynucleotides are useful in a method of treating a patient in conjunction with a suitable prodrug. <IMAGE>
Patent HU-213866-B (HU)
Title: Process for producing catalyst and catalyst component usable for polymerization of olefins and process for polymerization of olefins
Inventor: LABIANCO ANTONIO
IPC: C08F10/00
Filed: 1993-04-30
Abstract: A solid component of catalyst, active in the polymerization of propylene and other  alpha -olefins in stereoregular polymers, is obtained:   (i) by treating a non-activated silica support in particles with a tin tetrahalide, to at least partially block the hydroxylic groups of the silica and to obtain a blocked silica; (ii) by impregnating the blocked silica with magnesium dialkyl or magnesium alkyl halide to make the magnesium compound react with the tin compound and with possible residual hydroxylic groups of the silica and to obtain a support; (iii) by halogenating the support by contact with a halogenating agent selected from the halides of tin, antimonium or silicon to obtain a halogenated support; (iv) by titanating the halogenated support with an excess of a titanium tetrahalide to obtain a titanated support; (v) by putting the titanated support in contact with a Lewis base, to obtain a solid component of catalyst. e
Patent HU-220239-B (HU)
Title: Polymerization catalyst system, process for producing thereof and polyolefins by using it
Inventor: DEBRAS GUY
IPC: C08F4/60
Filed: 1994-04-07
Abstract: The present invention provides a process for preparing polyolefins having a multimodal or at least bimodal molecular weight distribution by contacting in a reaction mixture under polymerization conditions at least one olefin and a catalyst system comprising a supported catalyst-component comprising an alumoxane and at least two metallocenes containing the same transition metal and selected from mono, di, and tri-cyclopentadienyls and substituted cyclopentadienyls of a transition metal and wherein at least one of the metallocenes is bridged and at least one of the metallocenes is unbridged. <IMAGE>
Patent HU-213816-B (HU)
Title: Concrete form walls
Inventor: MENSEN JAN HENDRIK
IPC: E04B2/86
Filed: 1994-03-31
Abstract: The invention provides a building component comprising first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, the panels arranged in spaced parallel relationship with their inner surfaces facing each other, and at least two bridging members extending between and through and molded into the panel members, each bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of the panels and abutting against the outer surfaces of the panels, and at least one web member extending between and rigidly connected to the end plates, each web member oriented in the top to bottom direction of the panels and having a height substantially less than the height of the panels.
Patent HU-220003-B (HU)
Title: Process for manufacturing an injection device of the prefilled type containing a dose of liquid for injection and injection device produced
Inventor: BRUNEL MARC
IPC: A61M5/28
Filed: 1996-05-03
Abstract: The procedure consists of forming a tubular body (101) from a flexible plastic material, equipped with finger grips (105) at one end and a lock (104) at the other, and fitting it with a tubular sleeve which can slide along the body and cover the needle (116), the sleeve having an inner locking member (111) to engage with the lock (104) on the body. The inside of the syringe body is fitted with a rigid pre-filled cylinder equipped with a needle and a plunger for performing the injection. Once the syringe has been used the outer sleeve is locked in its forward position, protecting the needle and preventing re-use.
Patent HU-218232-B (HU)
Inventor: GRUEDL JOSEF
IPC: E06B9/76
Filed: 1995-02-15
Abstract: A találmány tárgya hajtókar védőtetőkhöz, a hossztengelye körülelfordítható és erre keresztirányban húzódó kapcsolórésszel, amelyenlegalább egy megvastagítás van kiképezve a védőtetőt mozgató szemekműködtetésére, amely szemek belső felülete a megvastagításhozkapcsolódik, és két, egymással koaxiálisan elrendezett és egymás feléelkeskenyedő, emellett egymással ellentétes irányba fordítottalapfelületekkel rendelkező üreges test belső palástfelületeiből vankialakítva. A hajtókar lényege az, hogy a megvastagítás (20, 22),érintkező munkatartományában, a szem (30) vele kapcsolódó belsőfelületét (36) kiegészítő alakú ellendarabként van kialakítva. A szemlényege az, hogy a belső felületek (36) belső körvonala amunkatartományban a megvastagítások (20, 22) munkafelületeinek (26,28) külső körvonalához illeszkedő módon van kialakítva. ŕ
Patent IT-1054809-B (IT)
Title: Rotary wing aircraft with two coaxial rotors - has one fixed blade and helicopter rotor with single control lever
IPC: B64C/
Filed: 1976-01-19
Granted: 1981-11-30
Abstract: The rotary-wing aircraft with two rotors has one (78) in the form of a conventional fixed-blade propeller, the other (124) in the form of a helicopter rotor. The former is directly driven, the latter through reduction gearing (54) embodying a freewheeling device, and a friction clutch, permitting either rotor to continue turning if the other is stopped. The rotor blades are flexibly connected to the driving sleeve, co-axial with the drive shaft. For control, they are joined by a system of links (136, 140) to the top of an annular disc free to tilt around the driving sleeve. A U-section ring around the periphery of this disc, fixed to the top of the cabin roof by a stiff bu flexible sleeve, acts as a journal-cum-thrust bearing in transmitting the movements of the single control lever (30) which extends down into the cabin.
Patent IT-1218206-B (IT)
Inventor: LENTI DARIA
IPC: C04B41/48
Filed: 1988-04-08
Granted: 1990-04-12
Abstract: There is described a process for protecting marble, stone, tiles, cement and analogous materials, utilized in the building industry, from the action of atmospheric agents and pollutants, by applying to the surface of the material an emulsion of perfluoropolyethers, optinally having at one end or at both ends or in the chain functional groups capable of acting as anchoring agents to the substrate.
Patent IT-1239923-B (IT)
Title: A device for winding and unwinding material positioned on rolls, particularly fabric.
Inventor: NASINI FRANCO
IPC: B65H/
Filed: 1990-05-16
Granted: 1993-11-23
Abstract: A device for winding and unwinding material positioned on rolls, particularly fabric, consisting of a central bearing element including a winding axis, a coil wound around the central bearing element and objects or guiding the aforesaid material comprising at least one essentially cylindrical contact, circumferential to the coil and having a central rotating axis parallel to the winding axis, the contact contains a series of shaped expansions emerging from the lateral surface of the cylindrical body itself and defining separate pressure zones on the coil.
Patent IT-1248966-B (IT)
Title: Improvement to the drive shafts of watercraft with ducted screws
Inventor: DONATORE MICHELE
IPC: B63H/
Filed: 1990-06-20
Granted: 1995-02-11
Abstract: A description is provided below of a number of improvements to drive shafts for watercraft, with particular reference to those used with ducted screws, consisting of a series of arrangements designed to ensure the absence of vibrations in the driveline, the transmission of the rotary drive by a nonaligned shaft with reference to the possibility of navigating in waters of varying depth, which arrangements include variable positioning of the said ducted screw. In practice it involves two universal joints connected in series and supported on the shafts by suitable ball- bearing devices. <IMAGE>