baber/WOPTO huggingface dataset:
Patent SE-313495-B (SE)
Inventor: KLEM S
IPC: G03B42/04
Filed: 1964-04-07
Abstract: 1,056,155. Film cassettes. GENERAL ANILINE & FILM CORPORATION. April 8, 1964 [April 8, 1963], No.14420/64. Heading G2A. A cassette for photographic sheet material such as X-ray film comprises a shallow box 10 with a hinged cover 16, which, when closed, exerts pressure on the film sheet. The cover is of double-walled construction, accommodating spring-loaded latches 19, 19' and also a pair of shaft-mounted rollers 25, 25'. The closed and loaded cassette is turned upside down, and placed on the feedboard 29 of a processing apparatus adjacent the entry opening 33 of the latter position of Fig. 5, (not shown), so that the rollers are in contact with the feedboard. As the cassette is pushed towards the said opening, means on the feedboard engage the latches 19, 19' and automatically disengage them, while the rollers 25, 25' engage the film 30 within the cassette and push it out through a slot at the front thereof. As the cassette enters the opening 33 (Fig. 6), the film is pushed out to engage in the nip of rollers 34, 35, which then carry the film forward into the processing apparatus.
Patent SE-324978-B (SE)
Inventor: LEE T
IPC: A45D29/00
Filed: 1968-04-04
Abstract: 1,207,245. Transfers. T. LEE and T. LEE. 9 April, 1968 [19 Jan., 1968], No. 16993/68. Heading B6C. Pattern 6 is transferred to a finger-nail or toenail by wrapping transparent strip S around the nail, so that pattern 6 is set in a desired position while viewing it through the strip, then adhesive patches 4 are brought into contact to fix strip S in position while pattern 6 is transferred to the nail by pressure applied through strip S. A tool for applying this pressure is described. Strips S may be mounted face down on a board for storage prior to use, or may be in roll form, with transverse separating perforations and protective paper or vinyl plastics material patches.
Patent SE-344712-B (SE)
Inventor: PAGE W
IPC: F16H63/30
Filed: 1968-04-19
Abstract: 1,179,426. Change-speed control. CLAYTON DEWANDRE CO. Ltd. 16 April, 1968 [20 April, 1967], No. 18278/67. Heading F2D. A vehicle change-speed gear control comprises a shift-lever 10 mounted on a pin 11 in an inverted trunnion 12 and movable along a gate 9 to pivot the trunnion 12 about pins 13, 14 so that cams 21, 22 on the trunnion co-operate with pistons 15, 16 through rollers 19 to open valves 25, 26 to direct compressed air to a gear selector motor (50), Fig. 5 (not shown), the lever 10 being also pivotable about the pin 11 to move across the gate 9 to rock a hollow shaft 35 carrying arms 64 co-operating with pistons (65), Fig. 4 (not shown), to open valves (66) to direct compressed air to a gear shift motor (70), Fig. 6 (not shown), such rocking of the shaft 35 being prevented by pistons (41), (42), Fig. 3 (not shown), co-operating with lugs (38), (39), on the shaft (35) until the compressed air operated main clutch is disengaged, when the pistons are withdrawn. As shown, the control is for an eight forward speed and reverse gear, and a third piston 17 is controlled by a cam 23 to open a valve 27 to direct compressed air to a dual-range cylinder (not further described), to obtain the top four ratios. A fourth spring loaded piston 18 co-operating with cam 24 provides a delay between selection of fourth and fifth gears. A collar 77 or lever 10 must be raised to avoid a baulk on the gate 9 to obtain reverse. A further pair of arms (67), Fig. 4 (not shown), on shaft 35 co-operate with a pair of pistons (68) loaded upwards against the arms by springs and by air pressure communicated through one-way valves (71), (72) in the shift motor (70) from the pistons (66). Rocking of shaft 35, after the clutch is disengaged, is therefore resisted by springs and air pressure until the split piston (73), (74) in the shift motor reaches either of its end positions, i.e. the gear is engaged, when it abuts and opens the respective one-way valve to release the air pressure acting on the respective piston (68) to allow the other piston (68) to hold the lever 10 in its engaged position.
Patent SE-301281-B (SE)
Inventor: OSCAR I
IPC: B24B41/06
Filed: 1962-08-03
Abstract: 973,282. Setting out work. I. OSCAR. July 17, 1962 [Aug. 4, 1961], No. 28324/61. Heading B4X. [Also in Divisions B3 and G1] A machine for work-setting or work-checking comprises an accurately-machined base 10, a sine bar 12 pivotally mounted in upstanding supports 101 carried by the base, setting rollers 123 mounted on the sine bar, a table 13 slidably mounted on the sine bar with its flat upper face in a plane parallel to that containing the axes of the setting rollers, means for attaching work setting or work checking means to the table, and means for effecting a turning movement of the sine bar and a reciprocation of the table relatively to the sine bar. The sine bar is fixed on a shaft 11 which carries a rotatably-mounted pinion 14 meshing with a rack 133 on the underside of the table; laterally-adjustable stops on the sine bar are settable by screws 21 to prevent or limit the reciprocation of the table when the pinion is turned by a handle 15. The machine is used primarily for dressing grinding wheels (see Division B3) by fitting a dressing tool carrier 16 to the table, a radiused edge being produced when the stops 9 lock the tables against reciprocation, and the pinion 14 is oscillated to rock the sine bar and cause the diamond tool 173 to sweep through an arc, and an angular edge being formed by inserting a peg 26 in registering holes 104, 129 in an upright 101 and a quadrant 125 forming part of the sine bar so that the latter is then fixed in desired angular position and then reciprocating the tables 13 by the pinion 14. Alternatively, for angular dressing, the sine bar is turned until one of the setting rollers 123 engages an appropriate gauge block positioned on a strip 102 on the machine base and a clamp 231 is then arranged to lock the quadrant 125 against the adjacent upright 101. In the use of the machine for work-setting or work-checking a gauge 31, Fig. 7, is mounted on the table 13 which together with the sine bar can then be adjusted as described above.
Patent YU-46558-B (YU)
Title: Postopek za pripravo 2-(2-fluor-4-bifenilil)-propionove kisline
Inventor: ZUPANCIC B
IPC: C07C53/21
Filed: 1987-06-30
Abstract: POSTOPEK ZA PRIPRAVO 2-(2-FLUOR-4-BIFENILIL)-PROPIONOVE KISLINE, s formulo označen s tem, da a) 4-aetil-2-fluorbifenil s formulo kondenziramo v fazno katalizirani reakciji bodisi s halogenskim derivatom ocetne kisline s formulo X-CH2-Y (III) kjer je X klor ali brom, Y pa CO2C2H5 ali CN, bodisi s kloracetonitrilom do derivata 2-fluor-4-bifenililoksirane s formulo kjer ima X zgoraj navedeni pomen, b) katerega v prisotnosti karbanionskega generatorja karbetok-siliramo, v danem primeru pri pogojih fazno katalizirane reakcije, v spojino s formulo kjer ima Y zgoraj navedeni pomen, c) katero dekarboksiliramo v spojino s formulo (I). Prijava sadrži još 11 zavisnih patentnih zahteva.
Patent RS-51739-B (RS)
Inventor: HUANG CHENGJIN MICHAEL
IPC: C12P21/08
Filed: 2003-09-12
Abstract: Monoklonalno antitelo specifično za epitop koji je jedinstven za glikoprotein koji je kodiran od strane inaktiviranog virusa mačije imunodeficijencije (FIV-a), dobijeno iz ćelijske linije koja ja deponovana pod ATCC brojem PTA- 4837.Prijava sadrži još 8 patentnih zahteva.
Patent ZA-812193-B (ZA)
Title: Floating wedge for use in conjunction with an indexable cutting
Inventor: ERKFRITZ D
IPC: B23C5/20
Filed: 1981-04-01
Abstract: A floating wedge is described for facilitating the mounting of an indexable insert in a pocket of an indexable cutting tool. The floating wedge includes a main body member having opposed leading and trailing surfaces and a swivel plate member having opposed leading and trailing surfaces. The leading surface of the main body member and the trailing surface of the swivel plate member are disposed in abutting relationship and are provided with complementary configurations, thereby enabling the relative slidable movement between the members such that orientation of the leading surface of the swivel plate member relative to the trailing surface of the main body member may be adjusted. The adjustability between the members enables full and equal contact pressure to be established between the floating wedge, the indexable insert and the walls of the insert pocket, thereby eliminating localized stresses and preventing insert failure. In a preferred embodiment of the subject invention, the trailing surface of the main body member and the associated wall of the pocket of the cutting tool are provided with complementary configurations. The latter arrangement allows for the relative movement between the leading surface of the swivel plate member and the walls of the insert pocket, thereby increasing the range of the floating wedge.
Patent ZA-814934-B (ZA)
Title: A lead-acid battery construction
Inventor: SUNDBERG ERIK G
IPC: H01M10/12
Filed: 1981-07-20
Abstract: A lead-acid battery construction includes positive electrode means (37) and negative electrode means (39, 40) supported in contact with separator means (42) containing an electrolyte. The positive electrode means (31) is gridless and is formed with reacting PbO2 portions (66) and non-reactiong PbO2 portions (64) which carry a required electric current through the positive electrode means during charging and discharging.
Patent ZA-821539-B (ZA)
Title: Garage installation
Inventor: WOEHR WOLFGANG
IPC: E04H6/06
Filed: 1982-03-09
Abstract: 1. Garage installation comprising a plurality of parking slabs transversely movable in an access plane, and a plurality of parking platforms positioned side by side in a pit below of said parking slabs, each of said platforms being vertically movable between a lower parking position and a raised drive-in position joining the access plane within a gap formed by transversely moving the parking slabs into positions close to each other, characterised in that for protecting the pit (11) an automatic control system is installed such that each platform (1, 3...), which has been last used to drive on or to drive off, is maintained in its raised drive-in position for covering the pit at the gap of the parking slabs (2, 4...) until the control system will have been activated to actuate another platform, and in that within the area of the common access plane (10) barrier means in front of said platforms for opening or closing the respective access are connected to the control system such that the partial barrier means associated to each parking place will not open before all necessary raising and transverse movements of the platforms and parking slabs have been finished.
Patent ZA-832267-B (ZA)
Title: Process for producing aluminium in a very high state of purity in respect of eutectic elements
Inventor: PLATEAU JEAN
IPC: C22B21/06
Filed: 1983-03-30
Abstract: The present invention relates to a process of segregation for producing metals such as aluminum in a very high state of purity in respect of eutectic elements. The process comprises adding to a metal which is already very pure, at least one eutectic element, in a hypoeutectic amount, to ensure efficiency of the segregation operation. The added element or elements must be capable of being easily eliminated in the segregation operation, and it must not create difficulties in regard to the use envisaged for the metal. This process can be used in particular for the production, with a suitable yield, of aluminum containing less than 10 ppm of iron and silicon, and intended in particular for the manufacture of high and medium voltage capacitors.
Patent ZA-849203-B (ZA)
Title: Water soluble glass composition
Inventor: DRAKE CYRIL FRANCIS
IPC: C03C3/16
Filed: 1984-11-26
Abstract: A water soluble glass has a dissolution rate that is distinctly pH sensitive, the ratio of dissolution rates between pH2 and pH6 being greater than 15 to 1. The glass incorporates phosphorus pentoxide as the glass former at a concentration not exceeding 48 mole %, and an alkali metal oxide at a concentration rate exceeding 43 mole %. The glass may be used in the fabrication of a tablet or bolus.
Patent ZA-854541-B (ZA)
Title: Binders for cathodic electrocoating which contain non-tertiary basic amino groups in addition to phenolic mannich bases
Inventor: SCHUPP EBERHARD
IPC: C09D161/04
Filed: 1985-06-17
Abstract: The present invention relates to binders for cathodic electrocoating. These binders contain non-tertiary basic amino groups in addition to phenolic Mannich bases and consist of a mixture or precondensate of a polymer, polycondensate or polyadduct which has a mean molecular weight of 800 to 8,000 and a content of basic, primary and/or secondary amino groups of 0.8 to 8 equivalents per 1,000 molecular weight units and one or more phenolic Mannich bases prepared from one or more polynuclear polyphenols, formaldehyde or a formaldehyde donor and one or more secondary aliphatic amines, not more than one equivalent of a secondary amine and not more than 2 equivalents of formaldehyde being employed per equivalent of phenol for the preparation of component (B). These binders can be rendered water-dilutable by the addition of an acid and are suitable for the cathodic electrocoating of electrically conductive articles.
Patent ZA-859752-B (ZA)
Title: Process for the production of a lightning arrester using an active resistor core made of a voltage-dependent resistance material based on zno and lightning arresters produced thereby
Inventor: MAIER GUENTHER
IPC: H01C7/10
Filed: 1985-12-20
Abstract: A lightning arrester with a monolithic, active resistor core made of voltage-dependent resistance material based on ZnO is produced by mixing and grinding the base materials ZnO+metal oxides, producing pourable granules, filling into a silicone rubber tube and pressing cold-isostatically or radially into a moulding, sintering of the moulding into a self-supporting, monnolithic resistor core, converting the resistor core, with an insulator by casting around, coating or painting with an epoxy resin, silicone material or concrete polymer or by drawing over a shrink-fit tube or by glazing. The resultant lightning arrester has a simple configuration, good reproducibility, cost-effective mass production.
Patent ZA-906386-B (ZA)
Title: Device for the ventilation of fast-moving lift cages
Inventor: KAPPELER FRANZ
IPC: F24F7/06
Filed: 1990-08-13
Abstract: An apparatus for ventilating high speed elevator cars during the travel with closed doors includes upper and lower ventilation systems having primary air openings formed in troughs located in the upper and lower portions of the car body. The pressure of the incoming air is relieved and the air is smoothed in steps in air chambers and air channels such that the air flows free of drafts and noiselessly into the interior of the car. The ventilation of the elevator car takes place through the ventilation apparatus in the direction of travel of the car, since both the ventilation systems provide flow through in both directions of travel of the car.
Patent ZA-907536-B (ZA)
Title: Antimicrobial compositions
Inventor: KIS GYOERGY LAJOS
IPC: A61L2/00
Filed: 1990-09-20
Abstract: Antimicrobial ophthalmic compositions containing compounds of the formula I <IMAGE> in which Ar, Alk, alk1, alk2, alk3 and X<(-)> are as defined in the description, and the use of these compounds of the formula I for preserving ophthalmic medicinal agents and for the treatment of contact lenses are disclosed.
Patent ZA-914788-B (ZA)
Title: Porous fixation surface
Inventor: GUSTAVSON LARRY J
IPC: A61K39/42
Filed: 1991-06-21
Abstract: A prosthetic part for use as an orthopedic implant has a base member defining an outer surface for implantation adjacent a prepared bone surface. The outer surface includes a recessed area having a predetermined shape and depth. A first rigid plate having this predetermined shape and having a plurality of elongated slots formed therein is fixedly attached within the recesssed area of the base member. A second rigid plate also having the same predetermined shape as the recess and also having a plurality of elongated slots formed therein is attached to the first rigid plate. The elongated slots of the second plate are angularly offset with respect to the elongated slots in the first plate to produce a controlled porosity. The thicknesses of the first and second plates are predetermined so that the outer surface of the second plate is continuous with the non-recessed outer surface of the base member.
Patent ZA-924117-B (ZA)
Title: Imidazole compounds,their preparation and use
Inventor: AXELSSON OSKAR
IPC: C07D235/30
Filed: 1992-06-05
Abstract: The application discloses benzimidazole derivatives, pharmaceutical preparations comprised the compounds, their preparation and use in the treatment of disorders of the Central Nervous System such as ischemia, migraine, epilepsia, psychosis, Parkinsonism and depression.
Patent ZA-928684-B (ZA)
Title: Benzimidazole anthelmintic agents
Inventor: BANKS BERNARD JOSEPH
IPC: C07D405/12
Filed: 1992-11-11
Abstract: PCT No. PCT/EP92/02564 Sec. 371 Date May 9, 1994 Sec. 102(e) Date May 9, 1994 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/10101 PCT Pub. Date May 27, 1993.Benzimidazole anthelmintic agents of the formula (I) and their non-toxic salts, wherein R1, which is in the 5(6)-position, is either H or certain stated substituents, "alk" is a methylene or ethylene group; R2 is cyano, C1-C4alkenyl, C2-C4 alkynyl, C2-C4alkanoyl, C1-C4alkoxy, C2-C4alkenoxy, aryl, heteroaryl, aryl-(C1-C4alkoxy) or heteroaryl-(C1-C4alkoxy), in which "aryl" means phenyl optionally substituted by 1 to 3 substituents each independently selected from halo, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylsulphinyl, and C1C4alkylsulphonyl in which "heteroaryl" means thienyl, furyl or pyridininyl all optionally substituted by 1 to 3 substituents each independently selected from halo, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, C1-C4alkylsulphinyl and C1-C4alkylsulphonyl; and R3 is a C1- C4alkyl group. The anthelmintic agents (I) are, unexpectedly, active topically and parenterally, and are thus suitable for spot-on, pour-on, or parental (especially in tramuscular) administration.
Patent ZA-939268-B (ZA)
Title: Protective gas for arc-welding aluminium
Inventor: FARWER ALFWARD
IPC: B23K35/38
Filed: 1993-12-10
Abstract: In the TIG and MIG welding of aluminium, high-purity argon or high-purity argon/helium mixtures are used as the inert gas. In order to improve the welding process and the result obtained, the invention proposes that 80 to 250 vpdm, preferably 120 to 180 vpdm, of N2/N2O are added to the inert gas. Any ratio of N2 to N2O may be used.
Patent ZA-946841-B (ZA)
Title: Epoxidation catalyst and process.
Inventor: BUFFUM JOHN EDWARD
IPC: B01J23/66
Filed: 1994-09-06
Abstract: This invention relates to an ethylene oxide catalyst which contains silver and one or more alkali metal promoters supported an a carrier having a crush strength of at least about 5 pounds and a settled packing density of at least about 30 pounds/cubic foot which comprises first and second alpha alumina components with a first alpha alumina component in the form of particles having a median crystallite size of from about 0.4 to about 4 microns providing from about 95% to about 40% of the total weight of alpha alumina in the carrier and a second alpha alumina component generated in situ by a sol-gel process and providing the balance of the alpha alumina in the carrier. Titania is optionally added to the carrier.
Patent ZA-953359-B (ZA)
Title: Process and apparatus to heat a metal melt
Inventor: FEUERSTACKE EWALD
IPC: B22D11/112
Filed: 1995-04-25
Abstract: PCT No. PCT/DE95/00427 Sec. 371 Date Oct. 24, 1996 Sec. 102(e) Date Oct. 24, 1996 PCT Filed Mar. 30, 1995 PCT Pub. No. WO95/29022 PCT Pub. Date Nov. 2, 1995The invention concerns a method for heating a metal melt, in particular molten steel covered with a casting powder, introduced via a submerged outlet into an ingot mould of a continuous casting plant. In order to ensure uniform heat dissipation over the ingot mould and constant frictional forces between the latter and the casting shell, the heat energy is introduced at given points into the surface of the melt bath and the heat energy point on the surface of the melt bath is brought to a predetermined line.
Patent ZA-955386-B (ZA)
Title: Mill classifier
Inventor: BRUNDIEK HORST DIPL ING
IPC: B02C23/16
Filed: 1995-06-29
Abstract: A mill sifter, in particular a roller-mill sifter, with a static sifter, a dynamic sifter and a ring-shaped sifting chamber between them. The static sifter consists of an assembly (6) having lower guide vane ring (7) and an upper guide vane ring (8) controlled through coaxial shafts (14,13). The assembly is situated above rotor (10) of the dynamic sifter inside a housing (9) which changes the direction of the rising mill-stream by between 120 to 180 deg. to produce a falling stream which is influenced by gravitational forces.   <IMAGE>
Patent ZA-973011-B (ZA)
Title: Spring-powered dispensing device.
Inventor: WESTON TERENCE EDWARD
IPC: A61M5/20
Filed: 1997-04-09
Abstract: A dispensing device, such as a needleless injector, comprising a spring, which provides an energy store, and a dispensing member movable, to effect a dispensing, under the force of the spring. A latch has a first position in which it restrains movement of the dispensing member and a second position in which it permits such movement. A trigger is operable by the user for moving the latch from the first position to the second position. A safety mechanism, preferably in the form of an appropriately shaped slot in the dispensing member, is effective before the device has been completely assembled to prevent movement of the latch to the second position.
Patent CH-625934-B (CH)
Inventor: MUTRUX CLAUDE
IPC: G04G21/00
Filed: 1977-11-11
Abstract: The invention relates to an electronic timepiece in which an input terminal of the integrated circuit is used as an output terminal. During the manufacturing of the timepiece it is important to check the running of the frequency of the oscillator and the operation of at least part of the frequency divider chain. However, in a timepiece, the places available for obtaining measurements could be very limited, and the timepiece does not generally have an output terminal adapted to connect the signal to be measured to an external counter. The purpose of the invention is to utilize an already existing input terminal as an output terminal for permitting a precise and rapid checking of the frequency of the oscillator by measuring, on that terminal, a signal of intermediate frequency delivered by the frequency divider chain. A decoupling circuit permits the terminal to be utilized as an output terminal because it is arranged such that a logic signal delivered to its input is transmitted to its output to the exclusion of the signal of intermediate frequency.
Patent GB-2379297-B (GB)
Title: Server with file verification
Inventor: EDWARDS CHRISTOPHER
IPC: G06F21/64
Filed: 2001-09-03
Granted: 2005-02-23
Abstract: A web server (1) responds to requests for information by accessing a first memory (9) to retrieve data required to generate a web page. The integrity of the retrieved data files is checked before generating the web page and, if necessary, the data file is repaired to correct any unauthorised modification, the repair process comprising access to a master copy of the file stored in a second memory (10) in read only form. Verification comprises decrypting a stored signature. The first memory can be a hard disc drive or the like providing rapid access for high speed operation. The relatively slow access time associated with the second memory in read only form can be tolerated since access is required only for repair purposes when a file cannot be verified. The server has application to providing secure services via the Internet where data files held in a server are likely to be open to attackers seeking to modify files for fraudulent purposes.