baber/WOPTO huggingface dataset:
Patent ZA-919728-B (ZA)
Title: Process for the preparation of insecticidal,acaricidal and molluscicidal 2-halopyrrole-3-carbonitrile compounds
Inventor: LOWEN GREGORY THOMAS
IPC: A01N43/36
Filed: 1991-12-10
Abstract: There is provided a process for the preparation of 2-halopyrrole-3-carbonitrile compounds (I) which are useful as insecticidal, acaricidal and molluscicidal agents. <CHEM>  wherein X is Cl or Br. Furthermore, a process for the preparation of intermediates (II) is disclosed. <CHEM> wherein R is C1-C4 alkyl.a
Patent ZA-922990-B (ZA)
Title: Homogeneous methods for nucleic acid amplification and detection
Inventor: HIGUCHI RUSSELL G
IPC: C12M1/00
Filed: 1992-04-24
Abstract: The present invention relates to an instrument for monitoring a nucleic amplification reaction comprising a thermal cycler having a support adapted for accomodating one or more nucleic acid amplification reaction volumes; and an optical system adapted for being optically coupled to the one or more nucleic acid amplification reaction volumes accommodated by the support.
Patent ZA-925696-B (ZA)
Title: The use of dioxapyrrolomycin as an antiparasitic agent and compositions useful therefor
Inventor: CONDER GEORGE ANTHONY
IPC: C12R1/465
Filed: 1992-07-29
Abstract: This invention concerns a method for killing internal parasites, especially nematodes, trematodes and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of dioxapyrrolomycin of formula (I). Anthelmintic compositions of dioxapyrrolomycin and an improvement in the process of preparation of dioxapyrrolomycin are also provided.
Patent ZA-935884-B (ZA)
Title: Curved sanitary napkin with garment attachment panels
Inventor: VANGOMPEL PAUL THEODORE
IPC: A61F13/15
Filed: 1993-08-12
Abstract: Disclosed is an elongated, curved sanitary napkin (10) having elasticized, raised side edges (50,52) along the opposite sides of an absorbent (18). A garment attachment panel (14,16) is secured to the underside of each raised side edge (50,52). A fixed portion (70) of the garment attachment panel (14,16) is bonded flat against each raised side edge (50,52) so that a free portion (72) of each of the garment attachment panels (14,16), extending from the fixed portion (70), is directed generally inward and downward. During use, the garment attachment panels (14,16) are fastened together beneath an undergarment crotch by hook and loop type fastener (78,80). The fastener (78,80) and the garment attachment panels (14,16) are dimensioned so that, when fastened, the garment attachment panels (14,16) exert a pull on the raised side edges (50,52) and control their deflection, thereby preventing them from folding in over the absorbent (18). The garment attachment panels (14,16) confine the crotch portion of the undergarment under the absorbent (18) so that the elasticized edges of the panty crotch are prevented from pulling up and onto the absorbent (18). <IMAGE>
Patent ZA-943175-B (ZA)
Title: Waist belt for absorbent garment
Inventor: CARLBARK OLLE
IPC: A61F13/56
Filed: 1994-05-06
Abstract: The invention concerns a garment (1) comprising an absorbent section (2) and a waist belt (3) attached directly or indirectly thereto. The waist belt has two belt portions (7, 8) extending on either side of said absorbent section for securing to each other around a wearer of the garment The particular handling characteristics of the belt parts of the waist belt (3) are significantly improved by manufacturing a belt stiffness of between 25 g and 90 g as measured by the modified version of test ASTM D 4032-82 CIRCULAR BEND PROCEDURE.
Patent ZA-945774-B (ZA)
Title: Benzopyrans
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61K31/443
Filed: 1994-08-03
Abstract: A compound of the formula: or a pharmaceutically acceptable salt thereof, wherein X, O R, R1, R2, R3, and R4 are defined in the specification; compositions containing such compounds; intermediates used in the preparation of such compounds; and methods for treating a disease associated with the altered tone and/or motility of smooth muscle, for example chronic obstructive airways disease, asthma, urinary incontinence, irritable bowel syndrome, diverticular disease, oesophageal achalasia, and hypertension.
Patent ZA-959325-B (ZA)
Title: Use of erythropoietin in the treatment of rheumatoid arthritis
Inventor: SWAAK ANTHONIUS JOSEF GERARDUS
IPC: A61K38/18
Filed: 1995-11-03
Abstract: A novel use of the known protein erythropoietin (EPO), and/or a derivative, and/or a fragment thereof, is disclosed. EPO is used as a pharmaceutical for the treatment of chronic inflammations. A particularly beneficial result is seen in patients suffering from rheumatoid arthritis (RA). Significant effects are seen in clinical variables such as morning stiffness, swollen joints, and the like.
Patent ZA-965544-B (ZA)
Title: Electronic purse system
Inventor: EVERETT DAVID BARRINGTON
IPC: G07F7/08
Filed: 1996-06-28
Abstract: A value transfer system using integrated circuit cards for exchanging electronic cash in off-line transactions employs cryptographically secure message protocols. Cards are loaded each with two schemes from a series and interaction between cards determines and uses the oldest scheme shared by the cards, causing one card to switch schemes irrevocably if that common scheme is its second scheme. In this way, a switch to a new scheme can migrate through the system.
Patent GB-2376505-B (GB)
Title: Improvements in screw compressors
Inventor: NICHOL PHILIP
IPC: H02K7/08
Filed: 2001-06-11
Granted: 2003-12-17
Abstract: A screw compressor assembly is provided for compressed gas comprising a screw compressor 10 having a casing 16 and at least one pair of intermeshing helically formed screw rotors 11 and 12 each of which is mounted on a rotor shaft 13, 14 rotatably mounted within the casing by means of bearings 15. Said assembly further comprises a switched reluctance motor 17 comprising a stator 18 attached to the casing 16 and a rotor 19 mounted on one of the motor shafts 13 such that one of the screw rotors 11 is driven directly by the motor. In operation a magnetic field is generated in the motor stator 18 which causes the motor rotor 19 to turn which rotates the driven compressor rotor 11. The motor rotor is displaced relative to the stator by a pre-determined axial distance x such that a resultant magnetic force is provided in an axial direction.
Patent GB-2396194-B (GB)
Title: Improved casing joints
Inventor: HIGNETT IAN HAROLD
IPC: F16L15/04
Filed: 2003-11-25
Granted: 2005-04-06
Abstract: A screw-threaded joint for pipes comprises a first pipe length (10) having a male screw-threaded portion (11) at one end. A second pipe (20) has at one end a female portion having a complementary screw-threaded portion. The pipe lengths are adapted to inter-engage along the greater part of the axial length of the threaded portions the screw threads thereof being inclined in the same direction and at an acute angle to the longitudinal axis of the pipe length. The male thread (11) extends to a male stop shoulder (15) adjacent a complementary stop shoulder on the other portion. The complementary stop shoulder has a recess in the form of a cone receiver having a rounded apex. A first conic surface (13), substantially parallel to the axis of the pipe of the conic stop shoulder of the male portion or of the cone receiver of the female portion, includes one or more curved portions (24).
Patent GB-2416363-B (GB)
Title: Drifting tubing
Inventor: CHURCHILL ANDREW PHILIP
IPC: E21B47/09
Filed: 2004-04-02
Granted: 2007-11-14
Abstract: A method of checking for restrictions in a string of tubing formed of a plurality of tubing sections comprises providing a profile in the tubing string, providing a drift member adapted to engage with the profile, and passing the drift member through the tubing string. The method may permit a determination that the drift member has engaged with the profile prior to separating the tubing sections, or the drift member location may be identified on separation of the tubing sections.
Patent GB-2449574-B (GB)
Title: Improvements in or relating to beverage dispense systems
Inventor: COOK CHRISTOPHER MICHAEL
IPC: B67D1/00
Filed: 2005-08-17
Granted: 2009-02-25
Abstract: A beverage dispense system employs a supply line 4 connectable to a source 1 of beverage for delivering beverage to a dispense tap or to a source of cleaning fluid to clean the supply line 4. Beverage in the supply line 4 is cooled by heat exchange with coolant in a heat exchanger 7 prior to dispense. Coolant flow through the heat exchanger 7 is prevented when the supply line 4 contains cleaning fluid to prevent the cleaning fluid freezing in the heat exchanger 7.
Patent GB-2070305-B (GB)
Title: Supervisory assembly including a television receiver
IPC: G08B13/18
Filed: 1981-02-19
Granted: 1984-01-18
Abstract: A supervisory assembly incorporates a sensing means operatively associated with a TV set, so that one of the options available to the user is that when the sensing means detects someone it responds by altering the TV output. For example it may blank the screen, cut the TV power supply, or use the TV to make an alarm noise. 
<??>The sensing means has a detecting device (1), the output of which passes through a signal processing circuit (2) so as to operate a switch element (4). The switch element can operate a TV control means (6), to affect the TV output. Other, conventional, alarms (5,7) may also be operated by the switch element (4). 
<??>The assembly has use as a burglar alarm, and also for warning that someone is closer to the TV than a safe watching distance. In the latter case it is useful if the assembly's response is delayed slightly, so as to prevent it from giving the alarm when e.g. someone changes TV channel. 
<??>The sensing means may operate by emitting a signal (eg. ultrasonic) and detecting any reflection of it.
Patent GB-2113677-B (GB)
Title: Water-soluble zinc and aluminium phthalocyanines and use thereof as photoactivators
Inventor: HOLZLE GERD
IPC: D06L4/50
Filed: 1982-12-07
Granted: 1986-04-03
Abstract: The invention relates to novel zinc and aluminium phthalocyanine compounds of the formula   <IMAGE>   wherein MePc is the zinc or aluminium phthalocyanine ring system, M is hydrogen or a salt-forming cation, P1 is hydrogen or a group of the formula -NH-CN or NH-SO2R3 or the salts thereof, wherein R3 is alkyl, aryl or a heterocyclic ring system, R2 is a neutral, non-solubilizing substituent, n is 1 to 4 and each of m and q is 0 to 3 and p is 0 to 4. These compounds are prepared by starting from the corresponding sulfohalides. The novel compounds are used as photoactivators, especially for bleaching and removing stains from textiles and for combating microorganisms in or on organic or inorganic substrates. The invention also relates to bleaching, detergent and soaking and microbicidal compositions which contain the novel phthalocyanine compounds.
Patent GB-2273322-B (GB)
Title: Arrangement for adjusting clutch slip of a friction clutch
Inventor: JURGENS GUNTER
IPC: F16H59/72
Filed: 1993-12-03
Granted: 1996-05-01
Abstract: In an arrangement for adjusting the clutch slip of a friction clutch arranged on the output side of an engine of a motor vehicle, a control variable, formed as a function of the operating point of the engine and of an associated set point value for the clutch slip read out of a characteristic diagram, is applied directly to a clutch control element which adjusts the clutch slip.
Patent GB-2323771-B (GB)
Title: Improvements in or relating to helmets
Inventor: FORREST JACQUES WILLIAM
IPC: A42B3/22
Filed: 1997-01-03
Granted: 1999-03-31
Abstract: A visor mounting for a helmet (1) comprising support means (2) for providing a visor support (25) at each side of the helmet and a four-bar linkage (25-27) at each side of the helmet for movably mounting a visor (20) to the visor supports (25) to enable the visor to be moved between lowered and raised positions. The invention also relates to a helmet provided with a visor mounting.
Patent HU-213494-B (HU)
Title: Safety barrier of modular metallic elements
Inventor: BATTISTELLA FLAVIO
IPC: E01D19/10
Filed: 1993-04-09
Abstract: Metallic safety barrier of the type of EP-A-0428097, which comprises a plurality of modular metallic elements (11) and consists of a frontal absorption panel (12), lengthwise reinforcing elements (13), uprights or stiffening ribs (14) and compartments (25) for the fixture of anchorage bolts (29) to the ground (28), means being included for connecting the modular metallic elements (11) together, the frontal absorption panel (12) extending from an upper front position with an upper portion (35) to a lower intermediate base position, lengthwise reinforcing elements (13) being at least one in number and extending along the length of the frontal absorption panel (12), the uprights or stiffening ribs (14) being equidistant from each other and at least two in number per modular metallic element (11) and having their rear substantially vertical and being sconformed as an "L" and their front portion anchored to the rear of the frontal absorption panel (12) and to the lengthwise reinforcing elements (13), the compartments (25) cooperating with a supporting base (19) of the stiffening ribs (14) and with a base segment (26) of the frontal absorption panel (12). <IMAGE>
Patent HU-216603-B (HU)
Title: Variabla angular insertion method for lining tubular members
Inventor: MCMILLAN JIM S
IPC: B29C53/20
Filed: 1992-01-21
Abstract: A method and apparatus are shown for lining a tubular member with an elastomeric liner having an outside diameter which is initially greater than the inside diameter of the tubular member. A series of downsizing rollers reduce the outside diameter of the liner a preselected amount. A series of shaping rollers form the downsized liner into an ellipse, thereby allowing the downsized liner to be guided around bends and turns into the interior of the tubular member. After insertion, the liner is allowed to expand to substantially its original outside diameter to secure the liner within the tubular member.
Patent HU-214840-B (HU)
Title: Process for preparing selegilin
Inventor: CYRUS RICHARD
IPC: C07C209/60
Filed: 1995-09-02
Abstract: PCT No. PCT/EP95/03460 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Sep. 2, 1995 PCT Pub. No. WO96/08461 PCT Pub. Date Mar. 21, 1996A process for preparing selegiline hydrochloride by reaction of R-(-)-N, alpha -dimethylphenylethylamine with 3-bromo-1-propyne is described, which consists in reacting the substances in a molar ratio of approximately 2:1 at 30 DEG -50 DEG  C. in a solvent mixture of an aromatic hydrocarbon and water and isolating the selegiline from the organic phase and converting it into the hydrochloride.
Patent IT-1216326-B (IT)
Inventor: FERRERO FRANCESCO
IPC: C05F9/02
Filed: 1986-12-19
Granted: 1990-02-22
Abstract: The fully equipped bridge-crane (5) is essentially consisting of an elevator conveyor (8) fitted at its lower end with reclaiming facilities (9, 10) and with two discharge openings, one at the top end (12) for evacuation of the finished product and the other 913), near the former, for stacking of the product during turning-up of the heaps or stockpiles. The bridge-crane (5) is also supporting a transverse conveyor belt (17) and a distributor (18) both useful for stockpiling of the fresh product. The utilization method of such bridge-crane requires numerous product stockpiles (I, II,....V) interspaced by free areas in which the elevator conveyor can operate. Each free area includes a prefixed, several days old product stockpile; these stock piles are forming a closed cycle so that the last stockpile (V) will be located in front of the first (I). The bridge-crane reclaims a daily finished product quantity from the last stock pile while stacking a daily portion of fresh product on the first stockpile; at the same time a daily portion of product is turned up each stockpile and is then transferred to the next stockpile so that the stockpiles are left to settle for a prefixed time while limited quantities can be turned up fast and with low energy consumption.
Patent IT-1236136-B (IT)
IPC: F16L27/047
Filed: 1989-12-04
Granted: 1993-01-08
Abstract: The double knuckle-joint is consisting of a sleeve (1) fitted at bith ends with sphereheads (2, 3) and two ring nuts (4, 12) to be mounted on the sphereheads (2, 3) of the sleeve (1) for connection of the feed pipe or cock to the distributor (11) which can thus be moved or swiveled over a wide range in the desired direction with respect to the feed pipe or cock.
Patent IT-1078599-B (IT)
Title: Combined tights and pants with elastic waistband - allowing pants to be knitted of material of any density
IPC: A41B/
Filed: 1975-12-04
Granted: 1985-05-08
Abstract: Combined tights and pants comprise from top to bottom, an elastic waistband, a first horizontal band several cm. wide knitted of fine light material, a pants portion defining the portion below the waist and knitted of denser, more opaque material, and two stockings knitted of fine light material. The first horizontal band may be knitted of matl. slightly denser and less fine than that of the stockings, providing a similar appearance to the material of the stockings, and the pants portion may be of a different colour from the horizontal band and/or stockings.
Patent IT-1130162-B (IT)
Title: Piston discharge device for pasty material
Inventor: REYNAUD MARC
Filed: 1980-01-03
Granted: 1986-06-11
Abstract: The device has a cylindrical bowl (1) in which the pasty matter to be transferred is placed and of which the bottom is extended by an axial tube (2) open at its two ends. A push member (3) is engageable in the bowl to push the pasty matter towards, and in, the axial tube. The push member has an outer dia. equal to the inner dia. of the bowl and has an axial bore passing through it. A piston (4), constituted by a rod (4a) of dia. equal to the inner dia. of the axial tube, is housed and is slidable in the axial bore of the push member to be engaged in the axial tube and empty this tube of the pasty matter that it contains.
Patent IT-1031274-B (IT)
Title: Remote control circuit for power control - has a circuit section for progressing a remote control signal from a distant transmitter
IPC: H04Q9/14
Filed: 1975-01-29
Granted: 1979-04-30
Abstract: The circuit section controls a power switch for an electronic instrument especially a television set. A battery supplies operating voltage to the circuit. A current supply circuit is in parallel with the electronic instrument. This circuit section for the control signal processing has a receiver for the remote control signal, a connected circuit generating a control signal and a control circuit connected with this circuit. The current supply circuit has a transformer whose primary winding is in parallel with the electronic instrument, with a rectifier connected to its secondary winding in one lead and a relay operated switch in the other lead.
Patent IT-1240750-B (IT)
Inventor: CHIESI PAOLO
IPC: A61M13/00
Filed: 1990-04-12
Granted: 1993-12-17
Abstract: This invention relates to a new inhaler for the local administration of powdered drugs to the respiratory tract. The apparatus consists of a nozzle (1) and a main body (2) which itself defines a storage chamber (8) for the medicinal substance, a dosing means (14,17) which supplies precisely measured doses of the drug and a dispensing system (18,19) which pours the dose of the drug delivered into a collecting chamber (24). The cavity (4) of the nozzle (1) communicates with the collecting chamber (24) through a central channel (6) designed to reduce air flow resistance as much as possible. Lateral holes (23) provided in the body (2) of the inhaler allow for the passage of air from the outside. Upon inhalation, a negative pressure is created in the chamber (24) in which the dose of powder delivered is collected, drawing an air inflow from the outside. The air flow is mixed with the medicinal substance particles and through the central channel (6), enters the cavity (4) of the nozzle (1) from where it is directly inhaled. <IMAGE>
Patent IT-1200647-B (IT)
Title: Combined power transistor with high amplification
Inventor: LAPITSKY EVGENY IVANOVICH
IPC: H01L/
Filed: 1985-06-19
Granted: 1989-01-27
Abstract: The transistor has a semiconductor substrate (1) acting as the common collector and a number of base and emitter zones (3,4;5,6) providing successive transistor stages. The individual base and emitter zones (3,4;5,6) are evenly spaced over the surface of the semiconductor substrate (1). The similar zones for the same transistor stage are arranged parallel to one another moving inwards from the periphery of the substrate (1) to its centre. The contact (13) for the emitter zones (6) is applied to the centre of the substrate (1). The base contacts (14..17) spaced around its periphery.
Patent IT-1197496-B (IT)
Title: Urea granulation method
Inventor: MONALDI REMO
IPC: B02B/
Filed: 1986-10-09
Granted: 1988-11-30
Abstract: Character contours are broken down into a series of orthogonal vectors. Pixel drop out occurs where opposite going vectors coincide. The inside pixel (410 or 440) of each vector (400 or 430) is set to the vector length if the length is greater than the set values of the inside and the outside (420,450) pixels. This procedure is repeated for all the vectors for all the contours. At completion all those pixels set to one or more are set on to produce a drop out corrected bit map which is logically OR'd with the original drop out containing bit map.
Patent IT-1245724-B (IT)
Inventor: PONTOGLIO ENRICO
IPC: C07C231/24
Filed: 1990-11-09
Granted: 1994-10-14
Abstract: Process for purifying, by crystallization, TAED having a titer >/= 99.5% from a mixture containing crude TAED obtained by acetylation of DAED, wherein the purification process is performed in two different stages (1, 2), characterized in that the temperatures at which the stages are performed differ from one another (delta t) by values comprised between 55<o> and 110<o>.
Patent IT-1231892-B (IT)
Inventor: COCCIA MARIO
IPC: A61J1/00
Filed: 1987-10-14
Granted: 1992-01-15
Abstract: The invention relates to an apparatus for connecting a bottle (11) containing a medicament to a syringe (5) the needle (6) of which is housed in a closed chamber (7) defined by the apparatus and from which the needle (6) can be made to emerge by sliding the separate constituent parts (1, 2, 3) of the apparatus along each other. To prevent the needle (6) emerging from said chamber (7) when no bottle (11) is housed in the appropriate seat provided in the apparatus, there extends from one of the parts (1, 2, 3) of the apparatus an elongated flexible appendix (12) having at least one protuberance (13) which projects into said seat and against which the bottle (11) presses when inserted into the seat, so bending the appendix (12) outwards. In front of the free end of the appendix (12) there is provided a stop tooth (14) projecting from that constituent part (3) of the apparatus which is mobile along the first stated part (1) and extends totally around said seat. When no bottle (11) is inserted into the seat in the apparatus it is impossible to move the various parts (1, 2, 3) of the apparatus along each other because the free end of the flexible appendix (12) makes contact with and halts against said stop tooth (14), to thus prevent the needle (6) emerging from said chamber (7).
Patent IT-1201535-B (IT)
Inventor: GILLET GUY
IPC: E05F15/12
Filed: 1983-09-13
Granted: 1989-02-02
Abstract: What is proposed is an automatic door, such as a trellis door, entry barrier or the like, especially as an access door to a sales area, for example in a supermarket, which has a horizontal arm (16) connected fixedly in terms of rotation to a vertical shaft (14), the shaft (14) being rotatable by a motor (M). An electromagnetically controlled braking device (20, 22) prevents a rotation of the shaft (14) when the motor (M) is not supplied with current and allows a rotation of the shaft (14) when the motor (M) receives current. 
<IMAGE>