baber/WOPTO huggingface dataset:
Patent NO-180107-B (NO)
Inventor: HILLE THOMAS
IPC: A61K9/70
Filed: 1989-12-21
Abstract: The invention relates to a transdermal therapeutic system for the administration of physostigmine onto the skin, composed of a backing layer which is impermeable to the active ingredient, of an active ingredient depot having at least one auxiliary with supportive and distributive function in the form of a sheet-like textile material, of a matrix surrounding the latter on all sides and, where appropriate, of a protective layer which can be detached again, the matrix of which contains 10 - 90 % by weight of polymeric material selected from the group consisting of acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0 - 30 % by weight of plasticisers based on hydrocarbons and/or esters, and the active ingredient depot contains 15 to 85 % by weight of a 0.1 to 70 % by weight physostigmine solution immediately after manufacture.
Patent SE-310234-B (SE)
Inventor: GARNIER M
IPC: A61C1/18
Filed: 1965-03-26
Abstract: 1,046,683. Dental engine handpieces. SOC. ANON. MICRO-MEGA. April 13, 1965 [Feb. 20, 1965], No. 15639/65. Heading A5R. In a dental handpiece comprising a housing which has a drive element mounted at one end and means for fixing a dental tool at the other end, and which accommodates a mechanism for transmitting the drive to the tool, there are provided in the housing a feed circuit conveying compressed air to the tool-carrying end of the handpiece to create in this region of the housing an excess pressure to prevent the introduction of impurities, and means for preventing the compressed air from interfering with the lubrication of the movable elements in the housing. The drive element may comprise a wrist, the compressed air source being located outside the handpiece. As shown, one end of the housing 1 is connected to the casing 2 of the counter angle which carries a dental tool (not shown). Mounted in an extension of the other end of the housing is a miniature electric motor 3, the shaft 4 of which is coupled to shaft 5 (rotating in bearings 12 and 13) of the handpiece which drives, by means of pinions 7 and 8, shaft 6 (rotating in bearings 14 and 15) of the counter angle which drives the dental tool by means of gears 10 and 11. Compressed air, the source of which is cooling air for the motor, enters the housing and passes via ball coupling 18 to the head of the handpiece, generally following the arrowed path. Excess air may escape through nozzle 16 and orifice 17 separating the motor from the handpiece and through aperture 19 in which a rod may be inserted for removal of the dental tool. Air also escapes through the gaps separating the sleeve 9 holding the tool from the bearing 20 of the head casing 21 and thus prevents introduction of impurities into the handpiece. The means to prevent interference with lubrication may comprise grooves 22 in the body portion 23, these grooves retaining the lubricant by capillary action against the flow of compressed air. Whilst being exemplified with regard to a counter-angle handpiece, the invention is stated to be applicable to all types of handpieces.
Patent SE-320150-B (SE)
Inventor: HELANDER O
IPC: A61B17/30
Filed: 1969-03-26
Abstract: 1,272,366. Forceps. J. O. E. HELANDER. 25 March, 1970 [26 March, 1969], No. 14437/ 70. Heading A5R. [Also in Division B4] A forceps adapted to hold elongate articles such as dental drills or test tubes comprises two elongate resilient arms 11, 12 hinged at one end 13, the .free end portions of each arm being formed as semi-cylindrical flutes 16, 16a, the axis of each flute being transverse to the length of the arm, each flute being extended laterally of the arm end portion as indicated at (17), Fig. 2 (not shown), the radius of one flute 16a being larger than that of the other 16. In a modification, Fig. 3 (not shown), the parts of the arms (30) including the free end portions are at an angle to the major portion (29) flutes (31), (32) being formed at the end portions the axes of which flutes lie along the length of the portions (30). In a further modification Fig. 5 (not shown), the flutes (25), (26) are arranged as in the first embodiment, the radius of the flute (25) being larger than that of the other (26). A,ring (22) is slidable over the outside, of the arms (18), (19) which are removably secured together at (23), a number of arms being provided with flutes of different radius. The arms of the forceps may be made thicker, the flutes being formed as recesses in the end portions of the arms. The inside surfaces of the flutes may be roughened.
Patent ZA-823769-B (ZA)
Title: A cross-talk and/or echo compensation circuit
Inventor: BIRTH WINFRIED
IPC: H04B3/32
Filed: 1982-05-28
Abstract: 1. A digital telecommunications system comprising a crosstalk- and/or echo compensation circuit which is arranged between a four-wire line transmitting arm (VS), in particular the four-wire line arm incoming into a hybrid circuit (G), and a four-wire line receiving arm (VE), in particular the four-wire line arm outgoing from the hybrid circuit (G), and comprising a compensation signal store (KS) which can be operated in accordance with transmitted signal pulses occurring in the incoming four-wire line arm, where the crosstalk- and/or echo signal which occurs in the outgoing four-wire line arm as a result of a transmitted signal pulse occurring in the incoming four-line arm is input into the compensation signal store (KS) and, during a signal transmission, in response to each transmitted signal pulse, is read out therefrom as compensation signal, characterised in that the compensation signal store (KS) comprises a plurality (r) of circulating shift registers (UR), each of which has a circulation time equal to n-times (where n = 1, 2, 3 ...) a transmission signal bit time interval (tau 0 ) and a corresponding number n of outputs which follow one another at intervals corresponding to a transmission signal bit time interval (tau 0 ) and which are combined by a following evaluation- and addition circuit (ADD), into which circulating shift registers partial-compensation signals, obtained in the course of a series of isolated transmitted signal pulses, are input, where the echo- and/or crosstalk signal which directly corresponds to a transmitted signal pulse is input, in quantised and coded form, into the first circulating shift register (UR1) as partial-compensation signal and into the following circulating shift registers (..., URr) is input successively the respective echo and/or crosstalk signal, which has been sub-compensated by the partial-compensation signal(s) already input into a circulating shift register (UR1, ...), as further partial-compensation signal.
Patent ZA-838455-B (ZA)
Title: Process and device for the preparation of a combustible gaseous mixture
Inventor: ALINK ALOYSIUS JOHANNES WILLEH
IPC: C10J3/08
Filed: 1983-11-14
Abstract: The invention concerns a process for the preparation of a combustible gaseous mixture or product gas from a nongaseous fuel in which a gasifier is used provided with a rotatably driven cup-shaped support grate 3. A granular or pulverized refractory auxiliary material and fuel are continuously fed to the inner side of said grate, a gasification medium or process gas being fed to the outer side of the grate, whereupon the resulting product gas and the exhausted auxiliary material with ash from the fuel, are discharged separately. According to the invention the fuel consists, at least partly, of a residual oil previously fed into the fuel chamber 14, 15.
Patent ZA-846356-B (ZA)
Title: Method and equipment for making wire strands
Inventor: CHRISTIAN PHILIP
IPC: D07B3/00
Filed: 1984-08-15
Abstract: Equipment for making a wire strand is characterised by the following features: an elongate track (12); a clamp (14) at one, leading end of the track rotatable about an axis parallel to the track; an anchor frame (15) at the other trailing end of the track having rotatable tensioning spaced anchorages (16) for wires (17) extending parallel to the track; a trolley (18) movable along the track (12) and carrying adjacent the leading end a rotatable closing die (19) having an aperture (20) of cross-section corresponding to the cross-section of the strand (11), and adjacent the trailing end a grouper plate (21) having spaced wire guide apertures (22) corresponding to the anchorages (16) on the anchor frame (15), there also being on the trolley (18) intermediate the closing die (19) and the grouper plate (21) a lay plate (23) having wire guide apertures (24) with spacings intermediate the spacing of the guide apertures (22) in the grouper plate (21) and the closeness in the closing die (19); first drive means (25) for moving the trolley (18) along the track (12) from the leading end to the trailing end; second drive means (26) for rotating the clamp (14) at the leading end of the track (12) with a predetermined relationship to movement of the trolley (18); removable supports (27) for the wires (17) at intervals between the trolley (18) and the anchor frame (15); and removable supports (28) for the strand (11) at intervals between the rotatable clamp (14) and the trolley (18).
Patent ZA-852123-B (ZA)
Title: Composition and test device for determining the presence of leukocytes,esterase and protease in a test sample
Inventor: COREY PAUL F
IPC: C12Q1/37
Filed: 1985-03-21
Abstract: A composition for determining the presence of leukocytes, esterase or protease in a test sample. The composition comprises an ester having the structurein which: A is an N-blocked-amino acid residue or an N-blocked-peptide residue, X is O, S or NR', R is aryl, or lower alkyl, R<sup>*</sup> is H, or lower alkyl, and R' is H, lower alkyl or aryl; and a suitable buffer substance.
Patent ZA-852983-B (ZA)
Title: Fenoldopam 4',8-bis-hydrogen sulfates
Inventor: GAITANOPOULOS DIMITRI EUSTRATI
IPC: A61P15/00
Filed: 1985-04-22
Abstract: Fenoldopam 4',8-bis-hydrogen sulfate, its isomers and the saltsthereof are prodrugs to obtain extended dopaminergic activity. Useful species are the monosodium salts of fenoldopam 4',8-bis-hydrogen sulfate or its R-isomer.
Patent ZA-857668-B (ZA)
Title: Antimycotic agent
Inventor: HOLMWOOD GRAHM
IPC: C07C49/185
Filed: 1985-10-04
Abstract: A method of combating mycoses which comprises administering to a patient an antimycotically effective amount of a hydroxyethyl-azole of the formula   <IMAGE>   in which R1 represents alkyl or the grouping Ar-Y-, Ar represents optionally substituted aryl, Y represents a direct bond or the groupings -CH2-, -CH2-CH2-, -OCH2-, -SCH2-, -CH=CH- or -C=C-, X represents a nitrogen atom or the CH group, Z represents oxygen or the NOR2 group and R2 represents hydrogen, alkyl, alkenyl, alkinyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl, or an acid addition salt thereof.
Patent ZA-872693-B (ZA)
Title: Thiodiazolylurea-containing agent for defoliating plants
Inventor: GROSSMANN KLAUS
IPC: C07D285/12
Filed: 1987-04-15
Abstract: Plant defoliants are characterised in that they contain a 1,3,4-thiadiazol-2-yl-urea of the formula I 
<IMAGE>
 in which
 R<1> is hydrogen or methyl and
 R<2> is C1-C6-alkyl, C3-C8-cycloalkyl, C2-C4-alkenyl, C3-C6-alkinyl and phenyl which is optionally substituted by up to 2 chlorine or fluorine atoms or by methyl groups, trifluoromethyl groups or methoxy groups, and the preparation of the composition and its use in a method for defoliating plants.
Patent ZA-877328-B (ZA)
Title: Glass batch feed arrangement with directional adjustability
Inventor: GOODE HENRY CLAUDE
IPC: C03B5/00
Filed: 1987-09-29
Abstract: A pulverulent batch stream is fed into a liquefying vessel by means of an angled feed tube so as to direct the stream tangentially onto side wall portions. The tube may be rotated so as to change the location onto which the batch stream is impinged.
Patent ZA-898455-B (ZA)
Title: Safety fences
Inventor: STACEY ANDREW GORDON
IPC: E01F15/12
Filed: 1989-11-07
Abstract: A tensioned wire cable safety fence in which two lower cables (17,18) are interwoven through a row of posts (6,7,8), one cable (17) passing the posts on the opposite sides to the other cable (18). The lower cables are tensioned after interweaving. Upper cables (15,16) are positioned in slots formed in the top of each post (6.7,8) and tensioned.
Patent ZA-913666-B (ZA)
Title: Ingestibles containing substantially tasteless sweetness inhibitors
Inventor: KURTZ ROBERT J
IPC: A23L27/21
Filed: 1991-05-15
Abstract: Sweetness inhibitors which are substantially tasteless have been found to be bitter taste inhibitors or blockers. Conversely, bitter taste inhibitors which are substantially tasteless have been found to be sweet taste inhibitors or blockers.
Patent ZA-918966-B (ZA)
Title: Container for bulk materials,fluids and the like
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D88/16
Filed: 1991-11-12
Abstract: A container for bulk materials, fluids and the like, comprising an enveloping member and an inner member which is connected to the enveloping member at at least four positions spaced along the circumference of the enveloping member, the arrangement being such that in filled condition a substantially block-shaped unit with substantially flat walls is obtained, the container further comprising a U-shaped stiffening member which comprises a web and two legs connecting thereto and is made of a material with a stiffness of its own, arranged so that the legs abut two opposite walls of the block-shaped unit and the web abuts the bottom wall of the block-shaped unit, the legs, at least in the areas adjacent their free upper edge, having a width corresponding substantially to that of the adjacent wall of the block-shaped unit and the U-shaped stiffening member being connected to the enveloping member at least in the areas referred to. <IMAGE>
Patent ZA-919318-B (ZA)
Title: Use of a combination of angiotensin-converting enzyme inhibitor and calcium antagonist for the treatment of proteinuria
Inventor: BECKER REINHARD
IPC: A61K38/55
Filed: 1991-11-26
Abstract: An angiotensin converting enzyme inhibitor (I) can be used in combination with Ca antagonists (III) in the prevention and therapy of proteinuria. Pref. (A) Ramipril and felodipine; (B) Ramipril and 4-(2,3-dichlorophenyl) -2,6-dimethyl-3- (1,2,4-oxadiazol-5-yl) -S-isopropoxy carbonyl-1,4-dihydropyridine (IIb), (c) Trandolapril and felodipine; (D) Trandolapril and (IIb), (E) Trandolapril and Verapamil; (F) Quinapril and felodipine; (G) Quinapril and (IIIb) or the physiologically acceptable salts of these components.
Patent ZA-931034-B (ZA)
Title: Open sanitary device for dogs and cats.
Inventor: FAVREAU JEAN
IPC: A01K1/01
Filed: 1993-09-15
Abstract: The invention relates to a toilet for dogs and cats, of the open type, comprising a substantially planar and horizontal part (2) for the animal to stand in, a vertical part (3) secured to the said horizontal part, rinsing means connected up to a water inlet (10) and a system (13) for evacuating the waste water, a litter reservoir (6) and its metering system for depositing some of the said litter on the horizontal part, and at least one cell (4, 5) for detecting the presence of the animal on the said horizontal part, commanding, once the animal has left the horizontal plane the sequence of rinsing and restocking with litter, the rinsing means consisting of a water inlet boom (9) on the bottom of the vertical part and the system for evacuating the waste water being of the siphon type including, on the bottom part of the siphon, an additional rinsing water inlet. <IMAGE>
Patent ZA-944562-B (ZA)
Title: Dental prosthesis
Inventor: HOFMANN CARMEN
IPC: C04B35/119
Filed: 1994-06-24
Abstract: A shaped, high-strength dental ceramic prosthesis is made by pressing a molding composition including from about 1 to 50 percent by weight glass particles and from about 99 to about 50 percent by weight inorganic oxide particles at a pressure of from about 10 to about 40 MPa and a temperature of from about 1000 to about 1200 DEG C. Dental prostheses prepared in accordance with the invention include crowns, bridges, inlays and onlays.
Patent ZA-955991-B (ZA)
Title: Modular Rolling Mill
Inventor: SHORE TERENCE MICHAEL
IPC: B21B39/16
Filed: 1995-07-18
Abstract: A modular rolling mill has a plurality of rolling units (10) arranged in succession on a mill pass line, each rolling unit having multiple pairs of mechanically interconnected work rolls (12a,12b). A plurality of gear reduction units (38) arranged in succession alongside the mill pass line, each gear reduction unit being driven by a drive motor (40). Couplings (32a,32b) detachably connect at least some of the rolling units to two successive gear reduction units, with the remainder of the rolling units being connected to single gear reduction units. <MATH>
Patent GB-2364991-B (GB)
Title: Lift control system
Inventor: BELSHAW DAVID
IPC: B66B1/34
Filed: 2000-05-05
Granted: 2004-05-26
Abstract: A control system for a lift system having a lift car and a lift motor to move said car between a plurality of floors, wherein the control system comprises a plurality of control nodes, one of said control nodes comprising a lift controller, said control nodes being communicatively connected by a communication means, said lift controller being operable in response to messages received from others of said control nodes by said communication means to operate said lift motor, wherein the communication means comprises a serial connection. <IMAGE>
Patent GB-2355936-B (GB)
Title: Implants for snoring treatment
Inventor: CONRAD TIMOTHY R
IPC: A61F5/56
Filed: 2000-09-14
Granted: 2001-12-19
Abstract: An apparatus for use in treating snoring of a patient suffering from snoring includes an implant 10, of bio-compatible material sized to be embedded within the soft palate SP. When implanted, the implant is able to alter a dynamic response of the soft palate SP to airflow past the soft palate. The implant may take the form of a fluid-filled bladder, a fibrosis-inducing agent, a mixture of resorbable and non-resorbable fibres which may be braided together or an elongate body of non-resorbable material. Also disclosed is an implantation device comprising a needle and implant in which the needle may define a chamber in which the implant is located.
Patent GB-2376606-B (GB)
Title: A method for reducing interference to communications in time division duplexing (TDD) mode between a TDD mobile and a TDD base station
Inventor: LOPES LUIS
IPC: H04B7/005
Filed: 2001-06-15
Granted: 2003-08-06
Abstract: The amount of interference to communications in Time Division Duplexing (TDD) mode between a TDD mobile 14 and a TDD base station 8 from a mobile 10 operating in Frequency Division Duplexing (FDD) mode that is located near to the TDD base station can be reduced by providing a simulated FDD base station 19 located close to the TDD base station. The simulated FDD base station can be a simple FDD antenna coupled to a remote FDD base station 6, thereby causing the FDD mobile to be controlled to reduce its transmitting power as though it was close to an FDD base station. Alternatively, the FDD antenna, 18 can be connected to the Radio Network Controller 2 and simulate some, but not all , the functions of an FDD base station, so that the FDD mobile is handed over to the simulated base station and, once again is controlled to reduce its transmitting power. Alternatively, when the FDD antenna detects that an FDD mobile is transmitting at high power, the FDD mobile can be controlled to be handed over to another FDD frequency either at the same or a different FDD base station.
Patent GB-2373066-B (GB)
Title: Servo controller method and its apparatus
Inventor: TSUTSUI KAZUHIKO
IPC: H02P29/00
Filed: 2000-11-01
Granted: 2004-11-10
Abstract: An ideal position is calculated based on an ideal servo system model, the difference between the calculated ideal position and the actual position feedback is multiplied by a predetermined gain only for a predetermined time from the direction reversing time of the ideal position, and the result is added to the speed command as the correction amount, so that variations in the correction effect, caused by the effect of a secular variation of the friction amount and the work condition difference is suppressed and even in a machine system with large elastic change in torsion of a ball screw, a seal material, etc., undercut caused by torsion restoration after the correction, etc., is suppressed and a servo system is prevented from becoming unstable.
Patent GB-2402579-B (GB)
Title: A method of communication in a cellular communication system
Inventor: HULBERT ANTHONY PETER
IPC: H04B7/005
Filed: 2003-06-06
Granted: 2005-09-14
Abstract: A method of communication in a cellular communication system, the method comprising setting up uplink and downlink dedicated channels (DCH) for data transmission between one or more mobile stations and a base station; wherein after setup or the end of data transmission, the downlink DCH is removed; wherein the or each mobile station reduces its transmission power on the uplink DCH; wherein the base station provides a common broadcast power control channel (BPCCH) to the or each mobile station; wherein the power level from each mobile station is monitored and modifications of the power level from the or each mobile station are requested via the BPCCH as necessary to maintain a minimum power level, such that synchronisation between the or each mobile station and the base station is maintained.
Patent GB-2420832-B (GB)
Title: Self-lubricating bearing
Inventor: SMITH PAUL
IPC: F16C11/06
Filed: 2004-12-03
Granted: 2006-10-18
Abstract: A self-lubricating bearing comprising a self-lubricating liner and a bearing element having a counterface in sliding contact with the liner. The bearing element is of a titanium alloy having a nitride diffusion layer at the counterface, and the counterface has a surface roughness less than 18 nm.
Patent GB-2453468-B (GB)
Title: Mass spectrometer
Inventor: BROWN JEFFERY MARK
IPC: H01J49/26
Filed: 2007-03-14
Granted: 2009-06-03
Abstract: A multi-turn Time of Plight mass analyzer is disclosed comprising a first electric sector (5) and a second electric sector (8). The second electric sector (8) is arranged orthogonal to the first electric sector (5). Ions may make multiple loops or circuits of the mass analyzer before being detected and mass analyzed enabling a high resolution mass analyzer to be provided. According to another embodiment the mass analyzer may have an open-loop geometry wherein the first electric sector is elongated and further electric sectors are arranged in a staggered manner along the length of the first electric sector. The first and second electric sectors (5,8) may be sub-divided into a plurality of electric sector segments.
Patent GB-2469886-B (GB)
Title: Wire etc, connectors
Inventor: SHAWCROSS BRIAN EDWARD
IPC: F16G11/10
Filed: 2009-03-04
Granted: 2012-10-31
Abstract: A connector or locking device for wires (or wire ropes) W has a body (20) of alloy, two channels (21) within the body, entry ends (23) at opposite ends for wires, and wedges (25) within the body urged by springs (26) towards the entry ends (23) and to protrude into the channels (21) for the purpose of gripping inserted wires and preventing their withdrawal in the opposite direction to insertion, and is characterized in that guideways (30) are formed within the body (20) alongside each channel from adjacent its entry end (23) to beyond its wedge (25), and plastics slide (31) are fitted one within each of the guideways each with its inner end (32) overlapping a nose part (33) of the respective wedge and its outer end (34) protruding outwards beyond the entry end of the channel, retention means (35, 36) being provided between each slide (31) and its guideway (30) while allowing inward sliding to push the wedge (25) against the urge of its spring (26) when the outer end (34) of the slide is pushed relative to the body to release an inserted wire for withdrawal or adjustment of its position relative to the body.