baber/WOPTO huggingface dataset:
Patent YU-8095-A (YU)
Title: Muštikla za bezdimno pušenje cigareta
Inventor: DRAGAN MILKOVIC
Filed: 1995-02-13
Abstract: MUŠTIKLA ZA BEZDIMNO PUŠENJE CIGARETA spada u oblast pribora za pušače i odnosi se na konstrukciju muštikle za bezdimno pušenje cigareta. Rešen je tehnički problem da se pušači, pomoću muštikle za bezdimno pušenje, postepeno odviknu od dosadašnjeg načina pušenja. Suština pronalaska je u bezdimnom pušenju nezapaljene cigarete, pri čemu pušač praktično ne unosi nikotin i ostale štetne sastojke i ne zagađuje njegovu okolinu dimom koji i ne postoji. Unutar prednjeg kraja cilindričnog tela (1) utisnuta je čaura (2) sa sijalicom (3), dok je iza pregrade (4) u telu (1) smeštena baterija (5) oslonjena na ploču (6). Za ploču (6) učvršćen je kontakt (7) sa kliznom pločicom (8) oslonjenom na: oprugu (9). U prostoru između ploče (6) i kontakta (9) kroz telo (1) izvedena je perforacija od kružnih otvora (10). Na cilindrični deo (11) sa umetnutom cigaretom (12) nastavlja se integralno suženi usnik (13) sa kanalom (14) za vazduh, pri čemu je telo (1) sa delom (11) međusobno rastavljivo spojeno. Uvlačenjem vazduha kroz usnik (13) vazduh kroz otvore (10) prolazi kroz cigaretu (12) unoseći u organizam miris, ukus i aromu cigarete (12).
Patent AT-A55789-A (AT)
Inventor: POLLACH GUENTER DIPL ING DR
IPC: C13B10/00
Filed: 1989-03-10
Abstract: In a multistage process for optimal utilization of the substances contained in sugar beet, a new special raw sugar, white sugar and the storable by-products, molasses and dry pulp, are extracted. To this end, a first juice for the production of white sugar is first extracted from the sugar beet, a second juice for the production of the new special raw sugar is then extracted and finally a third juice, also for the production of white sugar, is extracted.
Patent CR-10259-A (CR)
Title: Metodos para la prevencion y tratamiento de condiciones que surgen de deficiencia de estrogeno local
Inventor: GAST MICHAEL J
IPC: A61K31/565
Filed: 2008-08-28
Abstract: La presente invención se refiere a métodos para la prevención y tratamiento de condiciones que surgen de deficiencia de estrógeno local, tales como dispareunia, atrofia vulvar, atrofia vaginal, distrofia vulvar, vaginitis atrófica o disfunción sexual menopáusica; en algunas modalidades, los métodos incluyen administración sistémica, por ejemplo oral, de un estrógeno, tal como estrógenos conjugados, y un progestágeno, tal como MPA, contemporáneamente con administración local de un estrógeno, por ejemplo, estrógenos conjugados; en algunas modalidades, los métodos incluyen la administración oral de estrógenos conjugados y MPA, y la administración vulvar, vaginal, o vulvar y vaginal, de estrógenos conjugados, por ejemplo, en una crema.
Patent DK-10189-A (DK)
Inventor: WOLFE SIDNEY N
IPC: C07K1/30
Filed: 1989-01-11
Abstract: A process for recovering highly pure, recombinant IL-2 from transformed microorganisms in which the cells are disrupted; impure recombinant IL-2 is isolated in the form of refractile bodies from the disruptate; the impure IL-2 is dissolved and denatured with at least 6 M guanidine hydrochloride containing a reducing agent; the reduced IL-2 is precipitated and resolubilized; the reduced solubilized IL-2 therein is oxidized by a controlled oxidation in which the concentration of guanidine hydrochloride is maintained at least at 6 M; the oxidized IL-2 is refolded by reducing the concentration of guanidine hydrochloride in the solution; and the oxidized, refolded IL-2 is further purified by ion exchange chromatography or hydrophobic interaction chromatography and ion exchange chromatography.
Patent DK-13296-A (DK)
Inventor: MULLIS KARY BANKS
IPC: C12Q1/68
Filed: 1996-02-09
Abstract: The novelty comprises a process for amplifying and detecting any target nucleic acid sequence (I) contd. in a nucleic acid or mixt. and for distinguishing between two different sequences in a nucleic acid. The process comprises treating separate complementary strands of the nucleic acid with a molar excess of two oligonucleotide primers, extending the primers to form complementary primer extension prods. which act as templates for synthesising (I), and detecting (I) so amplified. In an embodiment (also claimed), the synthesis of (I) is effected opt. in the presence of DMSO or at up to 45 deg.C, restriction enzymes are added for each of restriction sites present on the 5' end of the primers used, and after cleavage, the prod. is ligated into a cloning vector. The process may also be used (claimed) to synthesise a nucleic acid fragment from an existing nucleic acid fragment (II) having fewer nucleotides than the fragment being synthesised and two oligonucleotide primers. The prod. comprises a core segment, which is (II), and right and left segments representing the nucleotide sequence present in the 5' ends of the two primers, the 3' ends of which are complementary to the 3' ends of the single strands produced by sepg. the strands of (II).
Patent DK-80494-A (DK)
Inventor: MIKKELSEN POUL
IPC: A01D87/12
Filed: 1994-07-06
Abstract: A method is described, in which straw bales 1 are treated with alkaline steeping agents.  The said alkaline steeping agents are introduced into the bale by means of hollow injection spikes 9 whilst the bales 1 are supported by a tractor-borne bale loading implement 2 in the form of a bale grab.  The injection spikes 9 are pressed into the bales 1 by means of a power element 7 in the form of a hydraulic cylinder, which sets up an oscillation between the bale grab 2 and a front loading frame 3, which is mounted on a tractor (not shown). Actuating the hydraulic cylinder not only sets up an oscillatory movement between the bale grab 2 and the front loading frame 3, but also a relative movement between the bale grab 2 with the bales 1 arranged therein and the injection spikes 9.  Since the injection spikes 9 are only inserted into the bales 1 after these have been grabbed and held in the bale grab, an especially reliable introduction of the injection spikes 9 is achieved. <IMAGE>
Patent DK-99386-A (DK)
Inventor: GUSTAFSSON PAUL
IPC: B66C23/693
Filed: 1986-03-04
Abstract: PCT No. PCT/SE85/00243 Sec. 371 Date Mar. 7, 1986 Sec. 102(e) Date Mar. 7, 1986 PCT Filed Jun. 10, 1985 PCT Pub. No. WO86/00607 PCT Pub. Date Jan. 30, 1986.A device for providing relative movement between three telescopically co-ordinated parts (1, 2, 3) which comprises a power device (7) of a type variable in length and acting between a point (8) on a first (1) and a point (9) on a second (2) of the parts, and a flexible traction element (12), which is arranged to cause relative movement between the third part (3) and the first and said second parts (1, 2) by transmitting forces between the first and the third parts when relative movement between the first and second parts (1, 2) is effected by the power device. The power device located externally of the parts is designed with a longitudinal internal passage (13), in which the traction element extends in its extension between a point (14) on the third part and a point (15) fixed in relation to the first part (1), whereby the power device will operate as a casing variable in length for the traction element.
Patent GB-1395271-A (GB)
Title: Stapling machine
IPC: B25C5/02
Filed: 1973-01-01
Abstract: 1395271 Stapling machines SWINGLINE Inc 1 Jan 1973 [11 May 1972] 118/73 Heading B4C A stapling machine comprises a magazine 13 pivotally-mounted upon and located between a pair of ears 23 carried by a base 12, the ears each having an inwardly projecting portion 26 for preventing lateral displacement of the magazine during pivotal movement in carrying out a stapling operation; each projecting portion 26 tapers in an upwards direction away from the base and in a plane parallel to the ear and may be formed by embossing. The ears 23 carry the pivot pin 25 and may be formed by a U-shaped member whose base is riveted to the base 12 as shown in Figs. 2 and 3. A cap 15 may be snapfitted to the cover 14. The anvil 19 may be pivotally-mounted by a pin 20 and rubber feet 16, 17 secured by elements (18), Figs. 5, 6 and 7 (not shown).
Patent GB-263881-A (GB)
Title: Improvements in or relating to lead columns or pipes and the like
IPC: C01B17/82
Filed: 1927-01-03
Abstract: 263,881. Soc. Belge de l'Azote. Jan. 4, 1926, [Convention date]. Metal tubes.-Lead pipes or columns &c. of the kind used in the working of acids and other corrosive solutions or products are provided with a rigid reinforcement of metal other than lead subdivided into sections and embedded in the lead. In the, construction shown in Figs. 1 and 2, short bars a are arranged in spaced spirals on the surface of the pipe and then leaded over to form a corrugated surface. In the form shown in Fig. 4, perforated semi-cylindrical sections f<1>, f<2> are spaced from each other, the lead being arranged upon the frame so constituted. Rods h are also arranged longitudinally of the pipe. Rings i of hard lead &c. may be shrunk in at the ends or at intermediate points.
Patent GB-268452-A (GB)
Title: Improvements in liquid meters
IPC: G01F3/38
Filed: 1926-01-05
Abstract: 268,452. Rath, A. J., and Ellis, G. E. Jan. 5, 1926. Liquid meters.-A liquid meter comprises a measuring chamber a provided with an inlet valve e and a siphon l, m, the flow from the siphon acting on a bucket q<1> carried by a lever p to depress it into the dotted line position, and cause the operation of a counter k<2> and the movement of a lever h to allow the inlet valve to be closed by its spring. When the liquid in a delivery chamber exceeds a predetermined level, a catch t on a float s engages an arm r, so that the bucket is locked in its depressed position against the action of a counterweight q<2> or spring. The bucket has a drainage hole q<3> or is spoon-shaped. In order to accelerate the commencement of siphonage, an annular member f. f<1> surrounds the upper end of the siphon; a similar member may be provided in connection with the opening m<1> in order to accelerate cessation of flow.
Patent GB-393219-A (GB)
Title: Improvements in or relating to steerable road vehicles
IPC: B62D7/14
Filed: 1933-01-04
Abstract: 393,219. Road-vehicle spring suspensions. SENTINEL WAGGON WORKS, Ltd., 20, Iddesleigh House, Caxton Street, London, and HUTT, A. C., Sentinel Waggon Works, Shrewsbury. Jan. 4, 1933, No. 314. [Class 108 (ii).] A road vehicle having six or more wheels has four steerable wheels 20 .. 23 mounted on stub axles pivoted to dead axles 18, 19 which are connected together by springs 16 mounted on trunnions 14 on the ends of a tube 13 fixed to frame brackets 11, 12. The lower ends of the brackets are curved inwards. Stop brackets 36, 37, for limiting the flexure of the springs, and for supporting the frame if the springs break, are fixed to the brackets 11, 12 and are braced by members 38, 39. The stop brackets may be carried directly by the frame 10 instead of by the brackets 11, 12.
Patent GB-1024889-A (GB)
IPC: B67B7/70
Filed: 1964-01-03
Abstract: 1,024,889. Electric can openers. G. STREICHER, and W. STREICHER, [trading as GEB METALLINDUSTRIE DENKINGEN STREICHER]. Jan. 3, 1964 [Feb. 8, 1963; April 17, 1963], No. 338/64. Heading B8D. An electric can-opener has a cutting disc 3 carried by a pivoted plate 21, Fig. 1 (not shown) and a traction wheel 5 driven from a motor 7 through reduction gearing formed by a worm 9, worm-wheel 10 and pinions 14, 15. A projection 32 on the plate 21 may be moved by means of a hand grip 33, thereby causing an extension 28 of the shaft carrying the disc 3 to operate a switch, Fig. 3 (not shown), to start the motor. A member 34 guides the can and has pivoted to it a carrier 35 for a magnet 36. The pinion 14 and worm-wheel 10 are moulded integrally of synthetic resin. Further stages may be provided in the reduction gearing.
Patent GB-1401151-A (GB)
Title: Speed contral system eg for knitting machine
Inventor: DORSMAN A
IPC: D04B27/00
Filed: 1973-01-03
Abstract: 1401151 Automatic speed control ROCKWELL INTERNATIONAL CORP 3 Jan 1973 [22 May 1972] 445/73 Heading G3R The speed of a member is controlled by deriving from it a first signal indicative by its frequency of the actual speed. This frequency is compared with the frequency of a second regular periodic signal by counting periods of the first signal during successive intervals defined by the second signal, to produce a value which is compared with a reference value to form a speed regulating signal. As shown in Fig. 1, yarn 27 is supplied from a beam 30 to the fabric converter 12 of a knitting machine. A photo-electric or other sensor 17 produces a signal indicative of the linear speed of the yarn 27, and a further sensor 15 forms a signal indicative of the shaft speed of a motor 41 which drives the converter 12 directly and drives the beam 30 through a variable speed device 20. The two sensor signals are fed to a controller 14 with a pre-set digital input 24 which supplies an output to adjust the ratio of the device 20 so that the speed of the yarn is maintained constant relative to the speed of the converter 12. The controller 14, Fig. 2, includes a counter 70 which counts down from a value set in input gate 74 in response to pulses Cs derived from the sensor 15 which define successive intervals, at the end of each of which the count remaining in counter 70 may cause a stepping motor 61 to adjust the variable speed device 20. The counter 70 is counted down by the signal from sensor 17 and by occasional pulses from a flip-flop 66 and one shot circuit 75 which are supplied in order to prevent a static or deadband situation. If the count at the end of any interval is outside pre-set limits, a signal X is produced to alter the ratios of dividers 50, 73 so as to cause the speed to be adjusted more rapidly.
Patent GB-1182205-A (GB)
Title: Microporous Sheet and Process for its Production.
IPC: H01M50/414
Filed: 1968-01-03
Abstract: 1,182,205. Microporous sheets. W. R. GRACE & CO. 3 Jan., 1968 [5 Jan., 1967] No. 449/68. Heading B5B. [Also in Divisions C3 and H1] A microporous sheet comprising a mixture of (A) a resin formed by condensation of an aldehyde or ketone with a polyhydroxybenzene which directs substitution into at least one of the ortho and/or para positions relative a hydroxyl group, and (B) a thermoplastic polymer compatible with the resin is claimed. The sheet is produced by mixing an aq. thermoplastic polymer dispersion, e.g. a latex of polyvinyl chloride, styrene/butadiene copolymer, acrylonitrile/butadiene copolymer, polyvinylidene chloride, polyvinyl acetate or poly-2- chlorobutadiene, with the above polyhydroxybenzene, e.g. phloroglucinol, resorcinol or pyrogallol, and an aldehyde or ketone, e.g. formaldehyde, heating the mixture under conditions which do not permit the loss of volatiles, e.g. in an enclosed stationary mould or between parallel endless belts, to form a solid polymer latex which is partially cured and subsequently evaporating the volatiles from the latex. The sheet may contain silica as a filler and a glass fibre mat as reinforcer.
Patent GB-194842-A (GB)
Title: Improvements in and relating to carburetters
IPC: F02M9/12
Filed: 1922-01-07
Abstract: 194,842. Lysholm, A. J. R., and Horney, F. Jan. 7, 1922. Spray carburettors.-The suction passage communicates with the space above, the fuel in the float chamber through one or more branch conduits formed in and moving with the throttle valve. A cam shaped member 7 is rotatable in the suction passage-2, 3 to vary the air passage at the fuel nozzle 6 and has formed therein a conduit 12 which communicates with the space in the float chamber 5 through an axial duct 13 and pipe 14. The mouth of the conduit 12 is on the air inlet side of the nozzle 6, the discharge end of which may be at an angle to the air current to affect the discharge. A hinged flap 4 follows the movements of the member 7 and acts as a diffuser. The reduction of pressure in the float chamber may be utilized to cause fuel to flow thereto from a main tank directly and through the intermediary of an auxiliary tank. In a modified construction the throttle valve is in the form of a conical member 24, Fig. 4, displaceable axially in an air passage of sharper angle. Suction is transmitted to the fuel chamber 5 through passages 33 in the throttle member, a passage 30 in the stem thereof and conduit 34 and aperture 35. The fuel nozzle 27 discharges into an air passage 28 which delivers tangentially into an annular recess 29 of the suction passage. Air, to assist in atomizing the fuel, is drawn through a nozzle 36 controlled by a valve 37. Additional air, particularly of use at idling speeds, may be admitted to recess 29 through a needle-valve controlled opening. Fuel to the float chamber is controlled by a valve 46 actuated by a non-buoyant member 43, preferably of aluminium, hinged at 45 and supported by a spring 44. Fuel flows into a cavity in the member whence it overflows into the fuel chamber.
Patent GB-381797-A (GB)
Title: Improvements in safety razors
IPC: B26B21/16
Filed: 1932-01-08
Abstract: 381,797. Safety razors. SCHODLBAUER, E., 645, Lexington Avenue, New York, U.S.A. Jan. 8, 1932, No. 593. [Class 30.] A safety razor of the kind known under the Registered Trade Mark " Gillette," or of the special form shown in the Figure, is provided with a guard formed of a number of separate rollers 20, preferably rings of hard rubber or a phenolic condensation product, of round cross section, loosely mounted on a rod 17 on which they can independently ro. tate, tilt, or move axially, the rings having an internal diameter slightly greater than that of the rod. The blade 4 is located on the support 2 by end ridges 5 engaging a rear tongue 6 on the blade, by lateral ridges 7 of the same height as the thickness of the blade, and by L-shaped corner projections 9 slightly grooved to receive and shield the corners of the cutting edge. Clamping is effected by a bar 12 resting flush between the ridges 5 and the corner projections 9, and having rolled-over resilient ends 14 engaging the sides of the blade support. The blade support is attached to a doubled-over resilient handle 25 by means of a tongue 21 at its rear embraced by one end 26 of the handle and locked therein by an inturned tongue 30 on its other end 29 engaging a slot 22 in the tongue 21. A thumb projection 31, which may pass through a slot in the handle end 26, facilitates separation of the handle parts to release the tongue 21.
Patent GB-468633-A (GB)
Title: Improvements in or relating to the treatment of cellulosic textile threads, fabrics and the like
IPC: D06M11/62
Filed: 1936-01-08
Abstract: <PICT:0468633/IV/1> <PICT:0468633/IV/2> A linen-like finish is imparted to cellulosic materials by forming a cellulose swelling or dissolving solution or substance on the material, preferably by reaction of a metal salt and an alkali, e.g. cuprammonia.  Sodium or potassium hydroxide may be added as an accelerator.  In an example, dry scoured cotton cloth is padded with copper sulphate solution, passed through a cooled ammonia solution containing caustic soda; after about 10 seconds the cloth is passed through dilute sulphuric acid, washed and dried.  During treatment in the ammonia bath, the cloth is preferably laterally stretched.  Suitable lateral stretching means comprise endless chains 2 driven by sprockets 1 and provided with pin plates for engaging the selvedges of the cloth.  The cloth is pressed on to the pins by rubber rollers 4 and passes into the bath C.  The endless chain is here guided by rails whose distance apart is adjustable by hand wheel 3b whereby stretch is imparted to the material, which is removed from the pins by a mangle 5.
Patent GB-1520612-A (GB)
Title: Binaural sound reproducing system with acoustic reverberation unit
IPC: G10K15/10
Filed: 1977-01-10
Abstract: 1520612 Binaural reproduction MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 10 Jan 1977 [14 Jan 1976 23 Jan 1976 20 May 1976 7 Oct 1976 8 Oct 1976] 00733/77 Heading H4R In a binaural sound reproduction system sound from one or more electroacoustic transducers is fed via respective acoustic paths to the ears of a listener, while the same sounds from the, or another, transducer is fed to an acoustic reverberation unit which produces two delayed sounds of different phase which are added to the sound being fed to the ears. As shown in Fig. 8, which is an embodiment for stereo signals, sounds from the transducers 1R, 1L are fed to the ears of a listener via tubes 16, 17, and are also combined in chamber C' and cause a diaphragm 19 to vibrate, the vibrations feed along coil spring 23 to vibrate a diaphragm 20 in a similar way to the vibrations of diaphragm 19 but after a delay due to the propagation time of the spring 23. Sounds from each side of the diaphragm 20 are fed respectively through tubes 25 and 27 to combine with the direct sound in the tubes 16 and 17. To prevent sound from the diaphragm 19 mixing with that from diaphragm 20 the diaphragm 19 can be separated from the spring chamber by a wall through which the spring passes by means of a tube which forms an acoustic filter Fig, 12 or 13 (not shown). In a further alternative separate transducers are used to provide the direct and delayed. or reverberant, sound Fig. 10 (not shown). In another alternative the direct sound is taken from the back of the transducer diaphragm and the drive to the reverberation unit is taken from the front, or the spring connected directly to the drive unit. For mono signals a single transducer is used to derive the direct sound for both earpieces.
Patent GB-577459-A (GB)
Title: Improvements in and relating to apparatus for starting and controlling electric discharge devices
IPC: H05B41/232
Filed: 1943-01-15
Abstract: 577,459. Control systems for space discharge apparatus. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 15, 1943, No. 761.. Convention date, Jan. 22, 1942. [Class 38 (iv)] The starting of an electric discharge device, such as a fluorescent lamp 1, on alternating current, irrespective of the heating of its filamentary electrodes 2, is effected by a circuit which comprises a self-saturating reactor 8 in series with the lamp and a condenser 15 and non-saturating reactor 14 in shunt, so that when the lamp is not burning voltage peaks 24, Fig. 3, sufficient to start the lamp with cold electrodes are produced twice in each cycle due to resonance, and when the lamp is running resonance is prevented. In a modified arrangement in which the starting current passes through the electrode filaments, partially heating them, the elements 14, 15 are between the filaments and in series with them. The series reactor may have a core with a bridged air gap, or two reactors may be arranged in series, one of which has a closed magnetic circuit which saturates and the other a magnetic circuit with an air gap.