baber/WOPTO huggingface dataset:
Patent GB-2020517-B (GB)
Title: Methods and apparatus for encoding and constructing signal
IPC: G10L25/00
Filed: 1979-03-29
Granted: 1982-10-06
Abstract: Methods and apparatus are described for encoding electrical signals for transmission in a narrow frequency band or at a low bit rate and for constructing signals from encoded signals in which a succession of first signals A representing the durations of sub-divisions, for example, half cycles of the signal to be encoded are generated as is a succession of second signals C representing the shape of the sub-divisions. Each pair of first and second signals may then be replaced by one of a limited number of symbols. After an operation such as transmission to a remote location, or removal or addition of symbols, the symbols are translated back into first and second signals. Whether transmitted or from a store, the first and second signals are used to construct analogue signals having sub-divisions of duration derived from the first signals and shapes derived from the second signals. <IMAGE>
Patent GB-2074377-B (GB)
Title: Conductive polymer ptc circuit protection devices
IPC: H02H9/02
Filed: 1981-04-21
Granted: 1984-07-11
Abstract: The invention relates to circuit protection devices which comprise conductive polymer PTC elements. The devices of the invention will provide repeated protection against sudden increases in current to high levels, e.g. 5 amps or more, in circuits which operate at, or are subject to fault conditions arising from, voltages greater than 100 volts, e.g. mains supply voltages. A particularly valuable use of the devices is in the protection of circuitry in telecommunication apparatus which normally operates at battery voltages, e.g. up to 75 volts, but which can be accidentally subject to voltages above 120 volts.
Patent GB-2113709-B (GB)
Title: Bis(p-alkylphenylethynyl) anthracenes
Inventor: ARTHEN FRANK JOSEPH
IPC: C09K11/07
Filed: 1982-10-22
Granted: 1986-06-11
Abstract: Bis(p-alkylphenylethynyl)anthracenes are described for use as fluorescer components in chemiluminescent reaction mixtures and in precursor solutions or solid mixtures. Chemiluminescent mixtures comprising these fluorescers are shown to generate higher light capacity and higher quantum yields than those made with similar prior art fluorescers.
Patent GB-2135997-B (GB)
Title: N-(m-trifluoromethylphenyl)-n'-propargylpiperazine
Inventor: BANHOLZER ROLF
IPC: C07D265/32
Filed: 1984-02-28
Granted: 1986-02-19
Abstract: The compound of the formula   <IMAGE>   and non-toxic, pharmacologically acceptable acid addition salts thereof. The compound as well as its salts are useful as analgesics.
Patent GB-2164256-B (GB)
Title: Toothpaste compositions
Inventor: WOO RICKY AH-MAN
IPC: A61K8/25
Filed: 1985-09-11
Granted: 1988-09-07
Abstract: Toothpastes are disclosed which contain water, humectant, a dentifrice abrasive, a carboxyvinyl polymer and carrageenan.
Patent GB-2194072-B (GB)
Title: Athermalised optical beam expander
Inventor: PALMER JOHN MALCOLM
IPC: G02B27/00
Filed: 1987-03-13
Granted: 1990-03-21
Abstract: An optical substantially afocal beam expander has a negative lens element (1) spaced from a positive lens element (2). The lens elements are of different materials with respective coefficients of refractive index change with respect to temperature such that the effect of a temperature change on one element is at least partially compensated by the effect of the temperature change on the other element. The beam expander is therefore substantially athermalised with respect to afocality.
Patent GB-2287558-B (GB)
Title: Supervising system in a computer network
Inventor: ITO YUTAKA
IPC: G06F15/177
Filed: 1995-01-18
Granted: 1998-03-11
Abstract: A computer-supervising system includes a centralized supervisor unit for supervising numerous computers connected to each other via a network. The computer-supervising system further includes a recovery procedure-storing device for storing recovery procedures corresponding to faults of the computers, respectively; a message display device for displaying error messages corresponding to the faults, respectively, on a display screen, together with classification data added thereto by the computers; a fault-selecting device for selecting one of the error messages displayed on the display screen, according to an operation of an operator; a recovery procedure display device for reading one of the recovery procedures stored in the recovery procedure-storing device based on the selected one error message which corresponds to one of the faults, and for displaying the read one recovery procedure on the display screen; and a recovery-executing device for executing, by an operation of the operator, the read and displayed one recovery procedure to recover from the one fault corresponding to the selected one error message. The system further includes a recovery history-storing device for storing recovery procedures previously executed by the recovery-executing device; a recovery history-selecting device for selecting one of the recovery procedures stored in the recovery history-storing device, according to an operation of the operator; and a recovery history display device for displaying the selected one recovery procedure on the display screen.
Patent GB-2290553-B (GB)
Title: Chromium plating method using trivalent chromium
Inventor: SEKIMOTO MASAO
IPC: C25D17/12
Filed: 1995-06-27
Granted: 1998-01-07
Abstract: A chromium plating method using a plating bath comprising trivalent chromium and an electrode which is an anode comprising an electrode substrate of titanium, tantalum, zirconium, niobium or an alloy thereof, coated with an electrode catalyst comprising at least iridium oxide and, optionally, at least one of titanium, tantalum, niobium, zirconium, tin, antimony, ruthenium, platinum, cobalt, molybdenum, tungsten or an oxide thereof. The anode may be placed directly in the chromium plating bath or may be placed in an anode chamber partitioned from the chromium plating bath with an ion-exchange membrane. The chromium plating method may be a barrel plating method.
Patent GB-2338177-B (GB)
Title: An article of luggage
Inventor: DATNOW COLIN STANLEY
IPC: A45C13/36
Filed: 1999-08-13
Granted: 2001-04-18
Abstract: An article of luggage 10 comprises a plurality of flexible panels at least one of which has a circumferentially extending stiffening element 68 of wire-like material. As described the luggage is a wheeled suitcase having a retractable handle and the wheels 30 and handle are mounted on a stiffening panel or panels of expanded foamed plastics extending over three sides of the case. The stiffening loops may be provided in one wall of the suitcase, or in the front and two adjacent sides, or in opposite sides only, or in all walls. The wire-like material may be fabric-covered and provide piping stitched into the seams between adjacent case walls. Carrying handles 62, 64 and feet 66, 67 may also be provided.
Patent HU-216935-B (HU)
Inventor: FOELDESI JOZSEF
IPC: B01D11/02
Filed: 1992-08-04
Abstract: A találmány eljárás szilárd anyagők fizikai-kémiailag kötöttszervesőldószer-tartalmának eltávőlítására őly módőn, hőgy a fizikai-kémiailag kötött szerves őldószert tartalmazó szilárd anyagőt egygyógyászatilag elviselhető szerves őldószerrel vagy vízzel, célszerűenvízgőzzel, vagy vízgőz és egy inert gáz vagy levegő elegyévelérintkeztetik, majd a kiszőrítőtt fizikai-kémiailag kötött szervesőldószert eltávőlítják, kívánt esetben a szilárd halmazállapőtú anyagmőlekűlakristályából a gyó- gyászatilag elviselhető szerves őldószertvagy a vizet elpárőlőgtatják. A találmány tővábbá berendezés szilárdanyagők fizikai-kémiailag kötött szervesőldószer-tartalmánakeltávőlítására, melyre jellemző, hőgy a fizikai-kémiailag kötöttőldószert tartalmazó kezelendő anyag befőgadásra szőlgáló, bőlygatőttvagy állóágyas rendszerű zárt tere (1), amelyben vagy azőn kívülelhelyezett kiszőrítószert tartalmazó, adőtt esetben fűthető edényzete(3) van, amely edényzet közvetlenül vagy közvetve, adőtt esetbenösszekötő vezetékkel (4), adőtt esetben fűtőelem (9) és kívánt esetbenhűtőelem és/vagy párőlőgtató közbeiktatásával tőrkőllik a zárt térbe(1), valamint elszívóvezetéke (5) és adőtt esetben inertgáz-vezetékevan. ŕ
Patent HU-216111-B (HU)
Title: Controlling arrengement for influencing the velocity of a vehicle
IPC: B60T10/02
Filed: 1994-11-18
Abstract: A control system for influencing the speed of a motor vehicle. The invention is characterized in that the retarder controller and the pertaining servomechanism already available in a vehicle with an installed retarder is in traction operation additionally utilized for throttling the drive engine down when a presettable allowed maximum value of the speed is exceeded.
Patent HU-218880-B (HU)
Title: Container with foldable sidewalls made of plates
Inventor: FURTNER JOSEF
IPC: B65D/
Filed: 1993-10-29
Abstract: The connections (35) are positioned near end surfaces next to the side surfaces (3-6) corresponding to the lengthwise and crosswise side surfaces (7) and formed by a coupling (38). The coupling protrudes towards a covering part (31) of the other side wall and has centring and or lock assemblies (37). Between the side walls and or between them and the base (2) is a fixture (47) exerting a pre-tensioning forces in the locking direction of the centring and or locking elements. The coupling's centring and or locking elements are spaced apart towards an end side surface (30) towards a height (33) forming the container's (1) depth (29).
Patent IT-1093186-B (IT)
Title: Amplitude change device for vibrating machine - uses two pairs of shafts in parallel rotating at same speed each fitted with eccentric weight
IPC: B06B/
Filed: 1978-03-07
Granted: 1985-07-19
Abstract: A device is used to change the amplitude of impulses transmitted from a mechanical vibrator to a vibrating machine. The installation consists of at least two pairs of shafts arranged in parallel and rotating at the same speed each of which is fitted with a corresponding and equal eccentric weight. The shafts of each pair are connected to each other through corresponding gear wheels and there is at least one motor connected to one of the shafts of one pair. There is also a kinematic connection between one shaft of one pair and one shaft of the other pair in order to transmit the rotation movement of one to the other. The kinematic connection consists of a pair of gear wheels (23, 28) in mesh with each other each of which has a kinematic connection with that shaft of the corresponding pair with the eccentric weight rigid against rotation.
Patent IT-1243804-B (IT)
Title: Plant with mould that opens and closes automatically for baking bread in tins
Inventor: AZZOLINI MAURIZIO
IPC: A21B/
Filed: 1990-10-05
Granted: 1994-06-28
Abstract: A mould and a plant for the automatic baking of bread in tins whereby the mould comprises a series of baking tins fixed to a peripheral frame and a series of lids fixed parallel at the same distance as the tins, in which automatic bolt means are provided for locking the lids onto the tins, and in which the automatic baking plant comprises stations for automatically opening and closing the moulds, located along the path of travel of the said moulds. <IMAGE>
Patent IT-1227891-B (IT)
Inventor: VENTURELLO CARLO
IPC: C07D213/78
Filed: 1988-12-13
Granted: 1991-05-14
Abstract: Pyridine-3-percarboxylic acid monopersulfate of formula: <CHEM> the process for its preparation and the use thereof as bleaching agent are described.
Patent IT-1207240-B (IT)
Title: 2,5-Methano-benzo-(g)-quinoline-3-carboxylate cpds.
Inventor: THOMAS RICHARD LEWIS
IPC: C07D/
Filed: 1979-09-11
Granted: 1989-05-17
Abstract: New 2,5-Methanobenzo(g)quinoline-3-carboxylate esters are of formula (I): In (I) R1 is H, lower alkyl, lower alkenyl, lower alkynyl, halo-(lower alkenyl), cycloalkyl, (cycloalkyl)-(lower alkyl), 2- or 3-furylmethyl, 2- or 3-furylmethyl ring-substd. by 1-3 methyl gps., phenyl-(lower alkyl), phenyl-(lower alkyl) ring mono- or disubstd. by halogen, lower alkyl, OH, lower alkanoyloxy, lower alkoxy, lower alkylmercapto, CF3, amino and/or lower alkanoylamino, or methylenedioxyphenyl-(lower alkyl); R2, R2', R2" and R2"' are all H, or three of these residues are H and the other is halogen, lower alkyl, OH, lower alkanoyloxy, lower alkoxy, lower alkylmercapto, CF3, NO2, amino, lower alkanoylamino, lower alkoxycarbonylamino or phenyl, or two adjacent residues are methylenedioxy and the remainder are H. R3 is H or lower alkyl; R4 is H, lower alkyl, (lower alkoxy)-(lower alkyl), hydroxy-(lower alkyl), (lower alkylthio)-(lower alkyl), (lower alkylsulphinyl)-(lower alkyl), phenylthio(lower alkyl), phenylsulphinyl-(lower alkyl), lower alkenyl or halo-(lower alkenyl; or R3+R4 is -(CH2)n- in which n is 3 or 4; R5 is lower alkyl, (lower alkylthio)-lower alkyl), (lower alkoxy)-(lower alkyl), lower alkoxy, cycloalkyl, cycloalkyl-(lower alkyl), 2- or 3-furyl, 2- or 3-furyl-(CH2)m-, (m = 2, 3 or 4), 2- or 3-furyl or 2- or 3-(furyl)-(CH2)m- ring-substd. by 1-3 methyl gps., phenyl, phenyl-(CH2)m-, or phenyl or phenyl-(CH2)m- ring mono- or disubstd. by halogen, lower alkyl, OH, lower alkanoyloxy, lower alkoxy, lower alkylmercapto, CF3, amino and/or lower alkanoylamino, or methylenedioxyphenyl or -phenyl-(CH2)m-; and Alk is lower alkyl. (I) are useful as intermediates which are useful as analgesics and analgesic antagonists. Specific (I) is ethyl 3-(1-oxohexyl)-7-methoxy-1,4aalpha, 5alpha-trimethyl-1,2,3,4,4a,5,10,10a-octahydro-2,5-methanobenzo(g- )quinoline-3-carboxylate.
Patent IT-1203120-B (IT)
Title: Forming metal-free strips on metallised plastic films for capacitors - with metal grindstones against which film band is pressed
IPC: H01G/
Filed: 1977-11-09
Granted: 1989-02-15
Abstract: Process is carried out by pressing the film band with a press. set by regulating band tension against grindstones past which it is moving. The grindstones are amde of metal pref. steel, with sharp roughened edges at their circumferences forming the grinding surfaces. Appts. comprises a re-winder with two rollers between which are reversing and tensioning rollers along the path of the film band. The grindstones may be roughened by sand blasting or by electro-erosion. A narrower grinding surface can thus be used, and the grindstones rotate at high speed without damaging the highly sensitive plastic films.
Patent IT-1239614-B (IT)
Title: Alarm cable for maximum wear and tear
Inventor: FAZIO GIUSEPPE
IPC: H01B/
Filed: 1990-05-14
Granted: 1993-11-11
Abstract: Electrical cable able to provide alarm signals when its wear and tear surpasses a preset value. It can be used in various fields in particular when the abovementioned cable is adapted to moveable contacts such as tension cables for railway locomotives.
Patent IT-1092201-B (IT)
Title: Melt spun polycaprolactam fibres - contg. magnesium oxide of specified crystalline size determined by X=ray diffraction profile, preventing yarn bending during spinning
IPC: B29C/
Filed: 1977-11-07
Granted: 1985-07-06
Abstract: A polycaprolactam fibre is melt spun from a compsn. contg. 0.05-2.0, pref. 0.08-0.2 wt. % of MgO in which the half-width of the X-ray diffraction profile at (200) is >=0.3 pref. 0.4-0.9 and having a particle size 1/2 the dia. of the filament into which the compsn. is to be spun. The half width value is used to determine the crystallite size of the MgO that can be discriminated by the X-ray diffractiometer, i.e. a larger half-width value relates to a smaller crystallite size. Incorporation of the MgO of specified particle size prevents occurrence of bending of the yarn during melt spinning i.e. bending of the extruded polymer melt in a direction different from the yarn take up direction due to deposits of polymer tar on the edges of the spinneret nozzle occurrence of yarn breakages during spinning is reduced.
Patent IT-1206403-B (IT)
Title: Automatic programmer for high temp. washing and dyeing - has pneumatically operated servo mechanisms energised by electronic circuits
IPC: D06F/
Filed: 1977-11-09
Granted: 1989-04-21
Abstract: A programming circuit esp. for jiggers with pneumatically operated servo mechanisms which are energised by electrical signals so s to control the temp. and the washing process, includes a device for converting pneumatic into electrical digital impulses. The converter has five sets of electrical contacts which can be selected in degrees Celsius and constitute fixed temp. values. There is a constant tension laid on which, when the programme controlled contacts are closed produces an equivalent drop in tension in the divided flow to a source impedance, which is identical with the nominal value instruction for the temp. controller. By means of a regulator a pneumatic adjustment value is set up which controls the energy supply for the technological process via a pneumatically operated valve. The rinsing process begins when the vessel is filled with a pneumatic signal has been given to the first two of the three storage modules by a pneumatic threshold value circuit. When the preset number of impulses is reached, an output signal is passed to a third storage module which controls the draining off of the liquor and trips the gate module so that the threshold module for controlling the lower filling level is actuated. When the lower threshold value is reached, a signal is transmitted to the third storage module for the closing of the drain. Pneumatically operated mechanisms controlled by signals from the programme transmitter, regulate the temp. and the rinsing process. The parameters for achieving results from the wet processes can be reproduced and improved. Fewer spare parts are needed and the operation is cheapened.
Patent IT-1240185-B (IT)
Title: Seat backrest, especially for car seat
Inventor: DAL MONTE ANTONIO
IPC: B60N/
Filed: 1990-04-11
Granted: 1993-11-27
Abstract: The spring structure of the backrest comprises a band component 5 located in a lumbar support position for the back of the person occupying the seat. The component has an overall butterfly configuration and is made up two parts 51, 52 connected to each other by hinge components which allow them to move apart or towards each other under the effect of the thrust produced by the backrest or under the action of a motorized control. (Figure 7).
Patent IT-1208333-B (IT)
Inventor: COTIGNOLI GIUSEPPE
IPC: F02P7/02
Filed: 1984-06-29
Granted: 1989-06-12
Abstract: The system, for a four-stroke, four-cylinder engine, comprises:
 sensors that provide signals indicative of the running conditions of the engine,
 two ignition transformers, having their respective output windings connected to the spark plugs of a respective pair of cylinders of the engine,
 means for monitoring the current flow in the input windings of these transformers,
 switching means for selective connection in alternation to the input windings of these transformers, and a microprocessor unit. 
<??>The switching means comprise two electronically controlled switch devices, respectively in series with the input winding of the first and of the second ignition transformer, connected together in a current path in parallel. A third switch device, controlled by the microprocessor unit, selectively connects the output of a single integrated circuit controlling the angle of "dwell" to either the first or the second controlled switch device, in dependence on the signals provided by the microprocessor unit.
Patent IT-1238800-B (IT)
Title: Steel sheet laminated with resin film
Inventor: TANAKA ATSUO
IPC: C08J/
Filed: 1989-10-16
Granted: 1993-09-03
Abstract: Pdn. of a surface-treated steel sheet laminated with a copolyester film(1) comprises (a) forming the film from a copolyester resin (A), (b) precoating the film on one side with a resin composite(B), (c) heating a surface-treated steel sheet to + 50 deg. C of the m.pt. of the film, and (d) laminating the film onto both sides of the steel sheet so that the side of the film precoated with (B) contacts the steel sheet. (A) comprises 75-99 mole % PET and 1-25 mole % polyester resin prepd. by esterification of at least one satd. polycarboxylic acid and at least one satd. alcohol. (B) contains in its structure at least one of an epoxy, hydroxyl, amide, ester, carboxyl urethane, acryl and amino radicals. Pref. amt. of ) (B) is 0.1-5.0g/m2 after drying. (1) pref. has a thickness of 5-50 micron, a softening temp. of 170-235 deg. C, a melting temp. of 210-250 deg. C and an elongation at break of 150-400%.
Patent IT-1045002-B (IT)
Title: Chocolate liqueur centres prodn - using sugar soln supersatd by chilling in scraped surface heat exchanger
IPC: A23G3/02
Filed: 1972-12-27
Granted: 1980-04-21
Abstract: The chocolate liquers have a flavoured, liquid sugar soln. encased in a crystalline crust inside a chocolate case. To obtain a highly supersatd. aqs. soln. of sugar, at a very low temp, pref. between +5 degrees C and -10 degrees C, a hot soln. is cooled rapidly and efficiently by passing it hrough scraped surface heat exchangers which precludes the possibility of premature crystallisation.
Patent LT-5078-B (LT)
Title: Process for producing liquid hydrocarbon
Inventor: TITOV ALEKSANDR NIKOLAEVICH
IPC: C10G1/06
Filed: 2002-02-04
Abstract: The invention concerns processes for preparing liquid hydrocarbons from peat, shale, lignite, brown coal and coal, coal concentration and oil processing waste, plastics, polymers, technical rubber, lignin and others. It can be useful in chemical industry of coal and oil processing.@According to invention craking and hydrogenization of starting materials are accomplished in the presence of hydrogen donor solvent under non-stacionary flow conditions of two-phase system of starting material/hydrogen donor solvent in the rotary apparatus with flow modulations. Water and fractional mixture characterized in boiling point 35-100 oC having post-fractioning residue with boiling point 450-600 oC and freezing point 20 oC are used as a hydrogen donor solvent. Hydrogenation and thermomechanical craking are intensified by cavitation effects. The process claimed simplifies technological process and enables to obtain products of higher quality.
Patent LT-5274-B (LT)
Title: System for security of property
Inventor: CEPURNA JONAS
IPC: G08B23/00
Filed: 2004-01-13
Abstract: The invention relates to radionics. The invention includes a system, which comprises a mobile phone and a sensor and can be used for security of property.
Patent LT-6264-B (LT)
Title: Glued log and method of its manufacture
Inventor: KAZLAUSKAS TOMAS
IPC: E04C3/00
Filed: 2014-06-18
Abstract: Glued log and method of its manufacturer belongs to building structural elements, specifically for logs used in timber house construction. The applied log is characterised by higher thermal resistance, resistance to deformation and sufficiently lightweight. It is glued of five boards with the middle one (1) having formed closed air chambers, which are obtained from the block (2) of glued panels (3) cutting the middle board at an angle of 45 degrees. Asymmetric grooves (7) up to 5 mm wide are cut on both sides of the planks comprising the middle board, the panels of planks are glued at an angle of 90 degrees to each other. The outer (5) and inner boards (6) are glued to the middle board (1) so that their wood fibre makes a 45-degree angle with the wood fibre of the middle board (1).