baber/WOPTO huggingface dataset:
Patent GB-2092799-B (GB)
Title: Testing coins
IPC: G08B1/08
Filed: 1981-02-05
Granted: 1983-12-21
Abstract: A coin testing apparatus comprises transmitting and receiving coils (14) and (15) on opposite sides of a coin passageway (11). The transmitting coil is connected to high and low frequency oscillators (16) and (17). The output of the receiving coil is separated into the high and low frequency components by a high pass filter (21) and a band pass filter (22). In the high frequency channel the signal is amplitude controlled by a voltage controlled amplifier (23) rectified by a rectifier (24) and smoothed by a long time-constant circuit (26). The initial rise in level caused by a coin entering between the coils (14) and (15) is detected by an instantaneous level change comparator (32) which responds to the rate of change of signal level at the output of the long time-constant circuit (26) becoming equal to preset threshold and causes a normally closed switch (27) to be opened. When the switch (27) is closed a comparator (31) compares the signal with a reference value from a source (30) and adjusts the gain of the amplifier (23) until the signal corresponds to the reference value. Upon the arrival of the coin the switch (27) is opened and a long time-constant circuit (28) causes the gain of the amplifier (23) to be maintained at the level before the arrival of the coin. A window comparator (33) compares the difference in voltage with voltage ranges for acceptable coins. A similar arrangement is provided in the low frequency channel but with two differences. The switch (27) in the low frequency channel is operated by the same instantaneous level comparator as is used for the high frequency channel and instead of a rectifier (24) a novel sample and hold technique is used for providing a d.c. signal from the output of the amplifier (23).
Patent GB-2103199-B (GB)
Title: Process and apparatus for the production of ammonia
Inventor: FUDERER ANDRIJA
IPC: B01D53/047
Filed: 1982-08-06
Granted: 1986-05-14
Abstract: In a pressure swing adsorption system for the purification of hydrogen to be used in an ammonia synthesis gas, nitrogen is employed as a purge gas at an elevated purge pressure. The hydrogen recovered at adsorption pressure contains about 20-25% nitrogen and is advantageous for use as said ammonia synthesis gas. The purge gas is expanded to generate power that can be used to compress air being passed to an air separation system. The nitrogen recovered therein can be employed as said purge gas, while the oxygen recovered can conveniently be employed in a hydrogen generation system used to form said hydrogen passed to the pressure swing adsorption system.
Patent GB-2245122-B (GB)
Title: Telemetry
Inventor: PETTITT MARTIN JOHN
IPC: H04B10/00
Filed: 1990-06-16
Granted: 1994-08-03
Abstract: A digital telemetry system/method for locating faults in an optical transmission system including optical amplifiers, in particular optical fiber amplifiers. A supervisory codeword is applied at the transmission end of the system. At each amplifier the presence of the supervisory codeword or a distress codeword from a previous amplifier is looked for. If either codeword is detected it is relayed to the next amplifier. If neither codeword is detected a respective distress codeword is applied. At the receiver end of the system the supervisory codeword is sought or, in its absence, a distress codeword or no codeword at all and from this information the position of a system fault determined.
Patent GB-2293286-B (GB)
Title: Insulation displacement connectors
Inventor: IVEY DAVID ERNEST
IPC: H01R4/24
Filed: 1994-09-19
Granted: 1998-09-09
Abstract: PCT No. PCT/GB95/02206 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed Sep. 18, 1995 PCT Pub. No. WO96/09663 PCT Pub. Date Mar. 28, 1996A folded "V" shaped contact insulation displacement connector is modified to enable use with wires having hard insulation. The slot 20 separating the two contact blades 14, 16 has a constant width along its length. There is no enlarged aperture at the base of the slot so that the contact is most rigid at the bottom of the slot. The housing is modified to provide a small lateral and torsional clearance between the contacts and the cavities 42 and the housing 44 in which they are retained.
Patent GB-2284420-B (GB)
Title: Pharmaceutically active diketopiperazines
Inventor: COLLINS MARK ANTHONY DAVID
IPC: C07D241/02
Filed: 1993-08-16
Granted: 1996-09-25
Abstract: PCT No. PCT/GB93/01734 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed Aug. 16, 1993 PCT Pub. No. WO94/04512 PCT Pub. Date Mar. 3, 1994Diketopiperazines of the formula:    <IMAGE>ame or different, is independently selected from the group consisting of hydrogen, C1-C6 alkyl unsubstituted or substituted by one or more halogen atoms, C1-C6 alkoxy, C1-C6 alkylthio, halogen, hydroxy, nitro, phenyl, -cyano, -CH2OH, -CH2COOH, -CO2R11, -NHCOR11, -NHSO2R13, -SO2R13, -CON(R11R12), -SOR13, -SO2N(R11R12), -N(R11R12), and -O(CH2)nN(R11R12), -O(CH2)nCO2R11, -OCOR11, -CH2OCOR11, -CH2NHCOR11, -CH2NHCOOR13, -CH2SR11, -CH2SCOR11, -CH2S(O)mR13 wherein m is 1 or 2, -CH2NHCO(CH2)nCO2R11, -N(R11)COR12, -NHCOCF3, -NHCO(CH2)nCO2R11, -NHCO(CH2)nOCOR11 and -NHCO(CH2)nOR11 wherein n is 0 or is an integer of from 1 to 6, each of R11 and R12 is independently H or C1-C6 alkyl and R13 is C1-C6 alkyl; or any of R1 and R2, R2 and R3, R3 and R4 and R4 and R5, or R6 and R7, R7 and R8, R8 and R9 and R9 and R10, form together with the carbon atoms to which they are attached a benzene ring; and pharmaceutically acceptable salts and esters thereof are inhibitors of the plasminogen activator inhibitor.
Patent GB-2298329-B (GB)
Title: Voltage offset compensation circuit
Inventor: JONES KEITH LLOYD
IPC: H03G3/00
Filed: 1995-02-21
Granted: 2000-02-16
Abstract: A voltage offset compensation circuit for a high gain amplifier having a fixed input voltage offset, includes sample and hold means for periodically sampling the offset voltage and gain error voltage of the amplifier, and holding the sampled voltage; storage means, operable between sampling periods, to store the sampled and held voltage; and further means, operable during the sampling periods, to continuously maintain the output of the high gain amplifier at a value that is gain error and voltage offset compensated. The voltage offset compensation circuit may be used in sampled-data circuits, or continuous-time amplifier circuits utilising either single-ended, or differential, inputs and either single-ended, or differential, outputs. <IMAGE>
Patent HU-214056-B (HU)
Title: Process for producing pharmaceutical compositions for treating pancreatitis containing bradykinin antagonists
Inventor: GRIESBACHER THOMAS
IPC: A61K38/08
Filed: 1992-12-21
Abstract: The invention relates to the use of bradykinin-antagonists of the formula    R<1> - A - B - C - E - F - G - J - K - R<2>   wherein R<1> represents hydrogen, C1-C4-alkanoyl which can be substituted by mercapto, hydroxyphenyl, (4-benzoyl)phenoxy or represents (4-benzoyl)benzoyl-Lys; A represents D-Arg or D-Lys or stands for a direct bond; B represents Arg which can be substituted by NO2 or toluol-4-sulfonyl or represents Lys which can be substituted by toluol-4-sulfonyl or CO-NH-C6H5, or stands for a direct bond; C represents Hyp-Pro-Gly, Pro-Hyp-Gly, Pro-Pro-Gly or dehydroPro-Hyp-Gly; E represents Thi, Phe, Leu or Cha; F represents Ser or Cys; G represents D-Tic, D-Phe or D-Hyp substituted by C1-C4-alkoxy; J represents Tic, Aoc or Oic; K represents Arg or Ahx or stands for a direct bond; R<2> is hydroxy or amino; and the physiologically tolerable salts thereof for the treatments of acute pancreatitis, to pharmaceutical agents containing them and to the use thereof for the preparation of appropriate pharmaceutical compositions.
Patent HU-212438-B (HU)
Title: Process for producing solid catalyst, catalyst system and process for polymerizing alfa-olefins
Inventor: LABIANCO ANTONIO
IPC: C08F4/659
Filed: 1993-09-14
Abstract: An active catalyst in the polymerization of alpha-olefins is obtained by:   (i) bringing a dialkyl magnesium, or an alkyl magnesium halide into contact with a silicon or tin halide, in solution in an inert organic solvent, until a granular solid precipitates off; (ii) suspending said solid precipitate in an inert organic solvent and bringing it into contact with a compound which can be defined by the formula: <CHEM> wherein M represents a metal from Group IVB of the Periodic Table of Elements, and each R and Cp has the meaning as reported in the disclosure, in order to form a granular solid catalyst; and (iii) recovering said solid catalyst from the resulting suspension.
Patent HU-215492-B (HU)
Title: Method for increasing milk yield of female bovidae
Inventor: HANCOCK DEANA LORI
IPC: A61P15/14
Filed: 1993-12-17
Abstract: Increasing milk producing capacity of a female bovidae comprises admin. of 1-(4-hydroxyphenyl)-2-(1-methyl-3-(4- hydroxyphenyl)-propylamino) ethanol (I) or a salt of (I) to the bovidae, during its mammary glands allometric growth phase preceding first conception. The active agent is the hydrochloride salt of (I). The active agent is administered during the two to four months preceding puberty and during a latter portion of the allometric growth phase.
Patent HU-214050-B (HU)
Inventor: LOC H DAO
IPC: C08F6/00
Filed: 1994-09-29
Abstract: (57) KIVONAT Az eljárás sőrán egy reaktőrt (A), egy kigőzölögtető edényt (B) és egyszeparátőrt (D) tartalmazó rendszerben (a) etilén-etán keverék,prőpilén-prőpán keverék és ezek keverékei közül kiválasztőtt alkén-alkán keveréket reakciózónában pőlimerizáló katalizátőrralérintkeztetnek őlyan feltételek mellett, hőgy al én pőlimert,pőlimert, elreagálatlan alként és alkánt tartalmazó terméket állítanakelő; (b) az említett termékből elreagálatlan alként és alkánttartalmazó gázkeveréket választanak le; (c) az említett gázkeveréketaz alként szelektíven adszőrbeáló adszőrbenst tartalmazó adszőrpciószónán vezetik keresztül, és szelektíven adszőrbeálják az alként azemlített gázkeverékből; (d) az említett adszőrbenst regenerálják, ésalkénben dús gázáramőt állítanak elő; és (e) az említett alkénben dúsgázáram legalább egy részét a reakciózónába recirkűláltatják. Atalálmányt az jellemzi, hőgy a (c) lépést 50 řC feletti hőmérsékleten,4A típűsú zeőlit, 5A típűsú zeőlit, 13X típűsú zeőlit és ezekkeverékei közül választőtt adszőrbens felhasználásával hajtják végre. ŕ
Patent HU-214485-B (HU)
Inventor: HEGEDUES LASZLO
IPC: C02F3/00
Filed: 1994-11-10
Abstract: Az eljárás sőrán a szennyvízből, annak nitrifikáló, denitrifikáló, ésadőtt esetben anaerőb és/vagy anőxikűs reaktőrőkőn és űtóülepítőntörténő keresztülvezetésével, levegőztetés, valamin szennyvíz-eleveniszap elegy és tisztítőtt szennyvíz-recirkűláltatás révéneszközölt nitrifikálás és denitrifikálás útján nitrőgént, tővábbászervesanyagőt és főszfőrt távőlítanak el. A találmánynak az alényege, hőgy a denitrifikálást – a kezelés alatt álló szennyvíznek afő haladásirányát tekintve – a nitrifikáló (levegőztető) reaktőr (2)elé beiktatőtt denitrifikáló reaktőrban 1) hajtják végre úgy, hőgy azide vezetett – adőtt esetben előülepített – nyers szennyvízheztisztítőtt szennyvizet, valamint szennyvíz-eleveniszap elegyetkevernek. ŕ
Patent HU-216774-B (HU)
Inventor: CAVANAH JACK A
IPC: A01H5/10
Filed: 1995-01-25
Abstract: A találmány tárgya PHHV 4 fajtanevű, hősszú csövű, magas,beltenyésztett kűkőricavőnal, amely hibrid kűkőrica előállításáhőzszülőpartnerként használható, az első levél hüvelye antőciánnal gengén színezett, a címer virágzása a közepes időtől későig kezdődik, acímeren a kalászpelyvák nem vagy nagyőn gyengén színeződnekantőciánnal, a címeren lévő kalászpelyva alapján az antőciángyűrű nics vagy nagyőn gyenge, a pőrtőkőn gyenge, míg a nódűszőn, aszárízközökön és a levélhüvelyen nincs vagy nagyőn gyenge azantőciánős színeződés, a címeren a főtengely és az őldalágak közöttiszög köze es, az őldalágak félig felállóak, a címeren kevés primerelágazás fejlődik, és a főtengely közepesen hősszú a legfelső őldalágfelett, a főcső közepesen magasan ered a növény magasságáhőzviszőnyítva a csőkőcsány közepesen hősszú, a cső átmérője a közepestőla vastagig terjed, hengeres-kúpős alakú, rajta közepes számú szemsőrképződik, a szemkőrőna és a szem hátőldala is sárgásnarancs színű, éscsűtka antőciánnal színezett. Jellegzetessége, hőgy a bibe megjelenéseközepes-késői idejű, a bibe antőciánnal gyengén színeződik, a címerena legalsó őldalág fölötti főtengely hőssza a rövidtől a k zepesigterjed, a növény magas, a cső hősszú, a szem pedig lófőgú típűsú. ŕ
Patent HU-213050-B (HU)
Title: Reactor for biological sewage purification
Inventor: MACKRLE SVATOPLUK
IPC: C02F3/30
Filed: 1994-02-07
Abstract: PCT No. PCT/CZ94/00006 Sec. 371 Date Aug. 11, 1995 Sec. 102(e) Date Aug. 11, 1995 PCT Filed Feb. 7, 1994 PCT Pub. No. WO94/18131 PCT Pub. Date Aug. 18, 1994Reactor for biological sewage purification having a tank with a casing and a bottom surface and a funnel-shaped member in the tank. An activation space is defined between the casing and the funnel-shaped member and a separation space is defined inside the funnel-shaped member with a passage in the funnel-shaped member for communication between both spaces. A partition extends from the casing to the funnel-shaped member. A recirculation means defines an inlet communicating with the separation spaces and an outlet communicating with the activation space. A circulation circuit is formed for circulating fluid between the activation space and the separation space.
Patent IT-1225675-B (IT)
Title: Rotary drum for treatment of seed
Inventor: FILIPPINI PAOLO
IPC: G09F/
Filed: 1988-07-27
Granted: 1990-11-22
Abstract: A rotary drum for the treatment of seed is a cylindrical horizontal drum rotatable about its axis and has means for distributing the treatment agent. Within the drum are mounted blades for stirring the bed of seed during the treatment the blades being mounted in at least one of vertical rows of blades of opposite direction such that they; create a central passage for the seed to flow through, are inclined relative to the axis of rotation of the drum, with two neighbouring blades belonging to each of the rows subtending an angle diverging outwardly, one of the rows being offset angularoy relative to the other and part of the blades used for stirring ends at a certain distance from the cylindrical wall.
Patent IT-1054005-B (IT)
Title: Telecine appts. with audio accompaniment - derives audio and control signals from same recording medium so that sound can accompany single still film frame
IPC: G11B27/30
Filed: 1976-01-02
Granted: 1981-11-10
Abstract: Each film frame is held stationary in the frame gate, and the film drive is controlled in responce to control signals sensed from a recording medium e.g. a magnetic tape, which also carries the audio signals for the sound accompaniment of the film. An inexpensive telecine machine may be used to provide a succession of still pictures accompanied by a commentary or audio effects, and only one film frame is required for each still picture, i.e. this film frame is repeatedly scanned. Preferably the appts. is of the flying-spot type, and the electro-optical transducer generates three primary-colour video signals.
Patent IT-1112656-B (IT)
Title: Hot water and room heating system - uses conventional and solar energy with constant outlet temp. maintained by mixing valve
IPC: F24D/
Filed: 1978-01-31
Granted: 1986-01-20
Abstract: The arrangement for hot water or room heating has a hot water generator using conventional energy and a hot water heater powered with solar energy. One outlet of this valve is connected to the hot water supply network. One of the inlet has a bypass connection in the direction to the outlet. Hot water emerging at the outlet has constant temperature. Hot water is supplied to this inlet at a temp. to meet the preselected min. temp. at the mixing valve outlet.
Patent IT-1217463-B (IT)
Inventor: BRUNETTI PALMIRO
IPC: C03C8/16
Filed: 1988-05-02
Granted: 1990-03-22
Abstract: This process makes it possible to overcome, or at least to significantly diminish, the disadvantages associated with the wet or dry glazes known hitherto.
Patent IT-1212143-B (IT)
Inventor: GAZZANI GIOVANNI
IPC: A61Q7/00
Filed: 1987-06-26
Granted: 1989-11-08
Abstract: Mixtures essentially consisting of sulfomucopolysaccharides having a determined composition range of the single glycosamineglycanes, have a remarkable hair stimulating activity.
Patent IT-1201446-B (IT)
Title: Anti:acne compsn.
Inventor: DI SCHIENA MICHELE GIUSEPPE
IPC: A61K/
Filed: 1985-08-02
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1223164-B (IT)
Title: Hand loom reed
Inventor: SALUSSO ANDREA
IPC: D03D/
Filed: 1987-11-26
Granted: 1990-09-12
Abstract: Loom reed, e.g. for hand looms, comprises two rake-like parts (5a, b) which are connectable together (8, 9) to form a reed having spaced dents (10) with central eyes (12) accessed by slots (11). Specifically the reed is fixed in the loom and is used as the heddle in which warps are shedded by moving them up ano down by a beat-up member.
Patent IT-1095848-B (IT)
Title: Heat treatment plant for ceramic tiles - has rotor supported grid for rapid heating and cooling of tiles (cs 31.10.78)
IPC: F27B/
Filed: 1978-05-26
Granted: 1985-08-17
Abstract: The heat treatment plant is used for ceramic plates and ceramic flooring tiles. This plant ensures continuous high rate production ensuring especially rapid uniform heating and cooling of ceramic components. The plant is designed as rotor type flow line. The hub (3) has central shaft (2) held in a support (1). The hub carries round support arms (4). At the ends of an arm is arranged support grid (6) for the ceramic tiles (7). The chamber of the furnace (11) has open ring shape provided with fireproof insulation (9) and with built in heating element (8). It has an open groove (16) into which projects support grid carriers.
Patent IT-1039940-B (IT)
Title: Telescopic vehicle shock absorber - has spiral preloading spring surrounding damper body with adjustable mounting
Filed: 1975-07-18
Granted: 1979-12-10
Abstract: The spiral spring (15) surrounds the shock absorber body (10) of the damper cylinder and is attached (12) in the usual way to one end of the damper piston rod (12) close to a mounting bush (13). The other end of the spring is held by two half shells (20, 21) which when clamped together by screws (24) grip the body of the damper. The outside surface of the shells is formed into a coarse threat to fit the spring and at the lower and of the thread, an indentation (19) is formed. This indentation receives the inwardly turned end (16) of the spring, providing a position location. By slackening the clamp screws, the shells can be adjusted to grip the body in any position and thus set the spring load.
Patent IT-1233102-B (IT)
Title: Device for differentiated collection of domestic solid waste.
Inventor: CAPPELLARI ROBERTO
IPC: B65F/
Filed: 1989-07-04
Granted: 1992-03-14
Abstract: The present invention relates to a device for differentiated collection of domestic solid waste.Said device comprises a box provided with a series of rooms that may be opened and closed singularly, said rooms presenting their own opening and closing devices on one or more sides, said devices being actuated by respective starting means.Each room is designed to collect one or more waste types and is provided with detectors that identify and visibly distinguish the various waste types, as well as with removable collecting and detecting devices for the disposal phase.The container may be provided with an adequate cap, said cap wholly covering said opening/closing devices.Cap opening is actuated by each of said opening/closing devices of each single room.
Patent IT-1061217-B (IT)
Title: New film forming condensates - of cpds. including allyl ether grouping with opt. modified epoxidised oil
IPC: C09D/
Filed: 1976-02-20
Granted: 1983-02-28
Abstract: Condensates are described of cpds. including the allyl ether grouping -CH2-O-CH2-CH=CH2 with an epoxidised oil or modified epoxidised oil.
Patent IT-1164114-B (IT)
Title: Topical medicaments for treating acne
IPC: A61K31/19
Filed: 1979-04-03
Granted: 1987-04-08
Abstract: Topical medicaments comprising 3-7 (pref. 5) wt.% salicyclic acid (I) and 3-20 (pref. 5) wt.% benzoylperoxide (II) in a carrier are new. The carrier is pref. an aq. gel. contg. \~5 wt.% of a thickener comprising a mixt. of 1-3 (esp. 2) wt.% colloidal Mg aluminosilicate and 1-3 (esp. 1.25) wt.% methylcellulose. Other thickeners are also claimed. Also claimed is the use of 3-7% (I) and 3-20% (II) in a process conforming to German Patent Laq, section 2b(2), pref. with (I) in the form of an alcoholic soln. and (II) in the form of an aq. gel. Combinations of (I) and (II) have higher anti-acne activity (higher comedolytic activity and higher activity against Propionibacterium acnes) than either component alone. The medicaments have good storage stability.
Patent IT-1115125-B (IT)
Title: Protective tube for insulator in electro static separator - has hyperboloid shape to permit cleaning of inside of insulator
IPC: H01B/
Filed: 1979-04-04
Granted: 1986-02-03
Abstract: The protective tube protects the high-voltage insulator from dust or particle deposits and against condensed vapour. The tube has a hyperboloid shape described by x2 - y2 = z2 where x is the largest radius, z is the smallest radius and y is half the length of the tube. The min. value for z is 7.6 cm. The tube is located on the underside of the hollow cylindrical insulator. The shape allows the inside of the h.v. insulator to be cleaned whilst at the same time preventing contaminated gas flowing back and contacting with the insulator.
Patent IT-1226051-B (IT)
Title: Resistance weld quality monitoring circuit
Inventor: GOLD VANCE B
IPC: B23K/
Filed: 1981-07-24
Granted: 1990-12-10
Abstract: A resistance weld quality monitoring circuit includes an accelerometer transducer operatively associated with the welding electrodes and held against the materials to be welded such that movements of the transducer provide a signal response in the form of a series of instantaneous outputs related to thchanges due to the welding process. The signal response is conditioned by an electronic calculator which enhances and compares the signal response with a standard to provide a difference output. A controller responds to the output to regulate the welding parameters. Also claimed is a control appts. for a pulse type resistance welder, used to seam weld a thin walled container body. The accelerometer transducer monitors the electrode forging action to give a measure of weld quality during high speed seam welding of cans. The equipment is simple, reliable, low cost and responsive to small differences in the materials to be welded.
Patent IT-1232418-B (IT)
Title: Slicing machine with safety device
Inventor: FERNANDO FARINA
IPC: A22C/
Filed: 1989-05-22
Granted: 1992-02-17
Abstract: A slicing machine, of the type having a movable plate for supporting goods, is provided with a mechanical device capable of automatically returning to the zero position the vertical planar support element for preserved meat in order to eliminate risks to the operator during the cleaning of the machine.