baber/WOPTO huggingface dataset:
Patent PT-80546-B (PT)
Title: Process for the preparation of quinolinecarboxylic acid derivatives
Inventor: IRIKURA TSUTOMU
IPC: C07D311/86
Filed: 1985-05-29
Abstract: Quinolinecarboxylic acid derivatives of the following formula, <CHEM> wherein R is hydrogen atom or methyl group; hydrates and pharmaceutically acceptable salts thereof are useful as an antibacterial agent.
Patent PT-85563-B (PT)
Inventor: KINKEL TONIO
IPC: C07D401/12
Filed: 1987-08-20
Abstract: The invention relates to novel acridinium derivatives of the formula I: <IMAGE> in which R<1> is hydrogen, an alkyl, alkenyl or alkynyl radical having 1 to 10 carbon atoms, a benzyl or aryl group, R<2> and R<3> are hydrogen, an alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted amino group, a carboxyl, C1-C4-alkoxy, cyano or nitro group or halogen, R<4> is a radical in which a sulphonamide group is bonded directly to the carbonyl group via the nitrogen and A<(-)> is an anion which does not interfere with the chemiluminescence; and their use in luminescence immunoassays.
Patent PT-88834-B (PT)
Inventor: BRAISTED ANDREW CHARLES
IPC: C07D417/12
Filed: 1988-10-24
Abstract: A series of novel oxyethyl derivatives of certain select enolic oxicam compounds are disclosed, including certain novel oxyethyl derivatives of 4-hydroxy-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide (piroxicam). These particular compounds are useful in therapy as prodrug forms of the known anti-inflammatory and analgesic oxicams. Typical and preferred member compounds include 4-(2-hydroxyethyloxy)-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3- carboxamid e 1,1-dioxide, 4-(2-hydroxyethyloxy)-2-methyl-N-(6-methyl-2-pyridinyl)-2H-1,2-benzoth iazine-Y# 3-carboxamide 1,1-dioxide and N-[1-(2-hydroxyethyl)-2-pyridinium]-2-methyl-2H-1,2-benzothiazine-3-ca rboxamide 1,1-dioxide 4-enolate. Methods for preparing these compounds from known starting materials are provided.
Patent PT-89352-B (PT)
Inventor: CONSTANSA JORDI FRIGOLA
IPC: C07D401/04
Filed: 1988-12-28
Abstract: The invention relates to new heterocyclic compounds derived from 7-(1-azetidinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acids, which corresponds to the formula (1) …<IMAGE>… The invention also relates to their preparation and their use as medicaments.
Patent PT-89377-B (PT)
Inventor: WIMMERS JAMES EDWARD
IPC: A47J31/00
Filed: 1989-01-03
Abstract: A method and apparatus for producing and dispensing a reconstituted coffee beverage having a thick layer of foamed coffee on its surface, similar in appearance to an espresso coffee beverage. A measured amount of dehydrated coffee concentrate, such as spray dried instant coffee, and a small amount of cold water are combined, with vigorous agitation in a cooled mixing chamber (11) to form a cold, foamed coffee concentrate. Upon formation of the foamed concentrate, a controlled amount of hot water is introduced into the mixing chamber to dilute the foamed concentrate while substantially retaining the foamed structure to thereby provide a liquid reconstituted coffee fraction of a desired concentration, and a foamed coffee fraction of similar concentration. The resulting beverage is then discharged from the mixing chamber into a cup, with the foamed coffee fraction resting on the surface of the liquid coffee fraction to provide a hot coffee beverage having a thick layer of stable foam on the surface of the beverage. A timer mechanism (15) is provided to sequentially control the introduction of dehydrated coffee, cold water and hot water into the mixing chamber, and the discharge of the reconstituted beverage from the chamber.
Patent PT-92419-B (PT)
Inventor: ALT GERHARD HORST
IPC: A61L/
Filed: 1989-11-28
Abstract: Substituted 5-carboxanilidothiazoles represented by the formula: <CHEM> wherein each R is independently halo, halomethyl, 1-haloethyl, halomethoxy, 1-haloethoxy, halomethylthio, 1-haloethylthio, pentafluorosulfur, halomethylsulfinyl, 1-haloethylsulfinyl, halomethylsulfonyl or 1-haloethylsulfonyl; R1 and R2 are independently methyl, ethyl or halomethyl, provided that at least R1 or R2 is halomethyl; and n is an integer from 1 to 5; and their agronomically acceptable salts, are useful as fungicides.
Patent PT-92981-B (PT)
Inventor: RAITH ALEX KRISTER
IPC: H04L27/233
Filed: 1990-01-26
Abstract: The invention relates to a method and an arrangement for controlling the frequency of a radio-receiver which receives signal-sequencies which have been subjected to interference and which include a synchronizing-sequence and a data-sequence. A signal-sequence is A/D-converted (3) to signal-points (I,Q) intended for analysis, and a Viterbi-algorithm (10) is adapted (12,13) to the prevailing interferencies with the aid of the synchronizing-sequence. The data-sequence is Viterbi-analyzed through a large number of calculating stages, for the purpose of determining the bit-sequence of the data-sequence. According to the invention, a bit-sequence is extracted during the Viterbi-analysis, with a time-delay (TE), subsequent to effecting a few calculating stages, and a corresponding extracted signal-point is calculated (14). The analysis-intended signal-point corresponding to the extracted signal-point is divided and time-delayed (16,TE), and phase-compared (15) with the extracted signal-point. Corresponding phase-comparisons are made with respect to consecutive signal-points in the data-sequence and the angular magnitudes obtained in the phase-comparison are low-pass filtered and integrated (17) to form an angle-shift signal (V). The analysis-intended signal-points are displaced angularly (11) by the angle-shift signal (V) prior to the Viterbi-analysis.
Patent PT-96021-B (PT)
Inventor: FRANCOEUR MICHAEL LEE
IPC: A61K31/495
Filed: 1990-11-28
Abstract: Transdermal flux enhancers such as oleic acid and 1-dodecylazacycloheptan-2-one are used in combination with iontophoresis in the topical administration of pharmaceutical agents.
Patent RO-81182-B (RO)
Inventor: ELSBETT LUDWIG
IPC: F02B75/18
Filed: 1976-09-30
Abstract: Inventia se refera la un motor cu ardere interna, în special motor Diesel, si la amplasarea si diijarea conductelor sistemelor de aspiratie a aerului de axavuare a gazelor cu ardere. Motorul cu ardere interna asigura înlesnirea amplasarii si dirijarii conductelor sistemelor de aspiratie si de evacuare ale motorului si, totodata permite lungirea acestor conducte, fara a se depasi dimensiunile de montaj prescrise, în special în scopul obtinerii gradului necesar de umplere cu aer a camerei de ardere, asigurînd o ardere a combustibilului.
Patent SE-300647-B (SE)
Inventor: SCHNURR J
IPC: H01F7/10
Filed: 1962-09-21
Abstract: 1,015,248. Sparking preventing in switches. SIEMENS & HALSKE A.G. Sept. 6, 1962 [Sept. 22, 1961], No. 34254/62. Heading H2B. [Also in Division H1] In order to prevent sparking at contacts in series with an inductive winding such as a relay coil the winding has two leads TW1a, TW2e between which extend a plurality of turns such that all the turns are in series, the turns having been wound so that they form a plurality (two as shown) of multiturn component windings connected in series, with each turn (1) of one component winding in juxtaposition and parallel to a corresponding turn (2) of the other component winding whereby the inductive winding exhibits capacitance across the two leads.
Patent SE-308217-B (SE)
Inventor: TEAL J
IPC: G01N31/12
Filed: 1963-10-22
Abstract: 1,053,238. Analysing carbon in aqueous systems. DOW CHEMICAL CO. Oct. 11, 1963 [Oct. 22, 1962], No. 40161/63. Heading B1X. The total carbon content of an aqueous system containing a small amount of highly dispersed carbonaecous matter, is rapidly determined by passing a stream of oxygen at a constant flow rate through a combustion conduit having a heated zone at 700‹ to 1,100‹C. with a gas-permeable diffusing plug at least 1/5 of the distance along the heated zone from the oxygen input end, injecting a predetermined amount of the aqueous system into the oxygen stream within the heated zone on the upstream side of the plug, sweeping the gaseous product through the plug into a cooling zone, removing the condensate from the product stream and sweeping the cooled product to an analyzer for quantitatively determining the CO 2  content of the gaseous product. The diffusing plug is preferably positioned 1/2 to 3/4 of the way through the heated zone but in such a position to provide a substantial blanket of oxygen upstream of the plug. The plug which may be 0.5 to 10cm. long and 1 to 4cm. dia., may be constructed of compacted granular or fibrous materials which are inert to oxygen and steam, e.g. quartz wool, quartz chips, sand, pumice and similar siliceous materials, also finely divided transition metals, e.g. Ni, G, MN or Pt; and transition metal oxides, e.g. of Cu, Co, MN, V, Ce or Th. In the specific embodiment ignited asbestos fibres are used. The aqueous system may contain 2 to 500 ppm of highly dispersed carbon aceous matter while the sample volume may be 0.005 to 0.5% of the volume of the heated zone. Preferably the sample is injected into the oxygen stream parallel to the longitudinal axis of the conduit. Details of the combustion conduit dimensions, oxygen stream flow rates and preferred temperatures are given. In an example a conduit of siliceous material is used and a platinum gauze is placed downstream of the plug. The gaseous products may be cooled by either air or water while the CO 2  analyser is preferably an I.R. detector. An apparatus according to the invention and a method of introducing the sample into the combustion zone are disclosed and illustrated with figures. Inorganic carbon present as carbonate may be removed from the aqueous system by acidifying, thus giving the total organic C present. The use of the method and apparatus to analyse carbonaceous matter in polluted water is mentioned. The diffusing plug is said to contain sufficient adsorbed oxygen and stored heat to promote complete oxidation of the carbonaceous matter. agitator 111 scrape the insides of the cooling jacket.
Patent SE-336864-B (SE)
Inventor: CAMPBELL J
IPC: F16N15/00
Filed: 1965-10-22
Abstract: 1,130,748. Polyphenyl polyethers/thioethers. MONSANTO CO. 24 Sept., 1965, No.40793/65. Heading C2C. [Also in Division C5] The invention comprises compounds of formula wherein R=Ph (possibly substituted), R 1 = phenylene (possibly substituted), n=0 (when m=2, 3 or 4) or 1 (when m=1), half or more than half (an integral no.) of the total Y's are S and at least one Y is O; provided that when m =2, YR = SR and at least one nuclear link is o- or m-. Examples describe the preparation of a number of such compounds by reacting an alkali metal phenate or thiophenate with an appropriate halophenyl ether or thioether.
Patent SE-420457-B (SE)
Title: Cylinder brush
Inventor: ANDERSSON L E I
IPC: A46B7/08
Filed: 1980-02-15
Abstract: The invention relates to a cylinder brush which comprises a number of circular spacer rings together with bristle rings which are placed inbetween the spacer rings and each of which comprises a bristle holder. With the aim of improving the cleaning result as compared with conventional plane bristle rings, it is proposed, in accordance with the invention, that the bristle holder 11 should enclose an angle of 360 degrees and be open, such that the bristle ring is given a spiral form on being mounted between the spacer rings, and that the spacer rings should also have a spiral form. <IMAGE>
Patent SE-434659-B (SE)
Inventor: NYMAN W T F
IPC: E01B27/02
Filed: 1980-11-06
Abstract: A device for the mechanical handling of ballast material or the like on railway track embankments, comprising a railborne, motor-driven vehicle (5) which carries one or more plough-like adjustable shields (9) for levelling and redistributing ballast material on the track embankment. The device further comprises a brush unit carried by the vehicle (5) at each railway rail, said brush unit being adjustable vertically and having rotatable brushes (13A) for cleanbrushing of ballast material close to the rail and on the sleepers supporting the rails. According to the invention, the brush units comprise brushes (13A) which are driven for rotation about substantially vertical axes. The brushes preferably have a conical shape and are designed with a brush surface which is substantially at right angles to the axis of rotation. The brushes (13A) are adjustable vertically and sideways and can be adjusted into inclined positions. The device also comprises two lateral conveyors (23B) and a conveyor (16) disposed in the middle for conveying excess ballast material into a material bin accompanying said motor-driven vehicle (5).
Patent SE-457235-B (SE)
Title: Underside of ice hockey stick blade
Inventor: HOLLNER KARL OWE SIMON
IPC: A63B59/70
Filed: 1984-04-25
Abstract: The ice hockey stick has a blade (1) bent in its longitudinal direction, with the forehand side (3) being concave. The blade underside (2) is bevelled along most of its length and slopes from the forehand side to the backhand side (4). The blade is thus lower and shorter on the forehand side than on the backhand side.
Patent SE-449470-B (SE)
Title: Warehouse internal mechanical handling system
Inventor: LINDELL E
IPC: B65G1/04
Filed: 1984-08-30
Abstract: A picking truck or crane (10) has a driver's cab (17) which moves along a mast (14) for manual insertion or picking of goods to and from a shelf compartment. A hoist (20) with a number of lift platforms (21) moves goods between the driver cab and a conveyor belt (28) extending along the warehouse floor.
Patent SE-446040-B (SE)
Title: Procedure for removing a thread insert screwed into a hole in a radioactive reactor component
Inventor: STRID S
IPC: G21C19/32
Filed: 1984-12-21
Abstract: A thread insert (3) is removed from a reactor component (1) with the help of a sparking tool that contains a spark electrode (7) and a control body (10) made of insulting material located at its end face. The control body (10) is inserted in the thread insert, after which two axial grooves are spark-machined in it. A screw tool of about the same shape as the sparking tool is then inserted in the grooves, after which the thread insert (3) can be screwed out.<IMAGE>
Patent SE-462992-B (SE)
Title: Mountable platform used as a scaffold
Inventor: TOERNQVIST AA
IPC: E04G1/15
Filed: 1987-10-09
Abstract: The platform comprises platform units A, B which can be coupled together. In the area of each longitudinal joint, each platform unit has downwardly projecting pins 5a, 5b and 5'a, 5'b, respectively which, after they have been positioned next to each other, are inserted together into sleeves 4a, 4b which are joined to a lower transverse beam 4. The pins are locked in the inserted position in each sleeve by means of fixing members, for example in the form of a through-bolt 6a, 6b. These fixing members also lock side posts 17a, 17b which hold longitudinal side rails. <IMAGE>
Patent AT-409846-B (AT)
Title: Lashing device for a double side board wall to cover the loading area of delivery vehicles
IPC: B62D33/03
Filed: 2000-09-15
Granted: 2002-11-25
Abstract: Lashing device for a two-part board wall to cover the loading area of a vehicle, whereby the two parts of the board wall are connected by a hinge, joint or such. The lashing device has a strap (30), which is attached to a support, such as a plate (32) in the area of the upper end of the board wall section (2Y) at one end and is reversed at a distance from the attaching point to a tensioning device.<IMAGE>
Patent CN-1014675-B (CN)
Inventor: WAYNE NICHOLAS DAVY
IPC: B64D11/06
Filed: 1987-04-15
Abstract: 用于载客交通工具，尤其适用于飞机的可调座椅，包括有可作一排座椅的一个靠背部和一个坐板部，限定和分隔座位可以侧向移动从而调节座位宽度的中间扶手。本发明改进之处在于，中间扶手用连杆组固定在椅具上同时允许中间扶手在其侧向间隔开的工作位置之间移动而不脱离椅具。
Patent FI-110296-B (FI)
Inventor: LEHTONEN ARTO
IPC: H04M1/72445
Filed: 2000-05-26
Granted: 2002-12-31
Abstract: The invention relates to a apparatus for implementing a hands-free function, the apparatus comprising a mobile station (22) and a headset (21). The apparatus comprises means for transferring an audio signal of a call between the mobile station (22) and the headset (21) for hands-free implementation of the call. The mobile station (22) and the headset (21) both comprise a short-range radio transceiver (BT, BT2) for wireless transfer of files between the mobile station (22) and the headset (21). The headset comprises a memory means for storing the files in the headset. The invention also relates to a headset (21). <IMAGE>
Patent FI-116491-B (FI)
Inventor: VIITANEN JUHANI
IPC: G09G/
Filed: 2004-02-16
Granted: 2005-11-30
Abstract: The invention relates to a procedure and an apparatus for controlling the temperature of the display surface (6a) of an encapsulated display device (6). The display device is placed in a casing (1) provided with a transparent protecting element (3), in which casing a medium, such as air, is circulated. According to the invention, the flow of the circulated air stream (9) is equalized and after the equalization the air stream is caused to flow along the display surface (6a) of the display device (6) over the display surface (6a).
Patent FI-128077-B (FI)
Title: A control system for a building
Inventor: NIEMINEN JANI
IPC: G08B17/10
Filed: 2017-08-29
Granted: 2019-09-13
Abstract: The invention relates to a control system (1) for a building (4) which is divided into fire sections (3) each comprising safety devices (2) for removing smoke from the respective fire section. A control center (5) has control buttons (7) allowing a user to provide the safety devices (2) of the fire sections (3) with control signals to control removal of smoke from the respective fire sections (3). The control system comprises a memory (10) containing a floorplan of said building and the control center (5) is provided with a display (8) and with inputs (9) for receiving detector signals from at least smoke or fire detectors (6) located in the fire sections (3). In response to reception of detector signals indicating fire or smoke the control center (5) is configured to provide on the display (8) a visual indication of the location of the fire section (3) in the building (4) and provide a predetermined illumination for the control button (7) which controls the safety devices (2) for removing smoke from the fire section (3) in the building (4) from where an indication of fire or smoke has been received.
Patent HK-1041020-B (HK)
Title: Compositions for cleaning organic and plasma etched residues for semiconductor devices
Inventor: SMALL ROBERT J
IPC: C11D3/32
Filed: 2002-04-12
Abstract: A composition for the cleaning of residues from substrates from about 0.01 percent by weight to about 5 percent by weight of one or more fluoride compounds, from about 20 percent by weight to about 50 percent by weight water, from about 20 percent by weight to about 80 percent by weight of an organic amide solvent and from 0 to about 50 weight percent of an organic sulfoxide solvent. The composition has a pH between about 7 and about 10. Additionally, the composition optionally contains corrosion inhibitors, chelating agents, surfactants, acids and bases. In use of the composition, a substrate is contacted with the composition for a time and at a temperature that permits cleaning of the substrate.
Patent HU-181401-B (HU)
Title: Process and equipment for continuous crystallization
Inventor: MUELLER TORE B
IPC: B01D/
Filed: 1977-11-18
Abstract: Crystallisation process contains a series of stages in each of which partial crystallisation occurs. The mixture enters a separation stage, as it leaves the final stage. There is a separation between fine crystals and the coarser ones required as product by maintaining an upwards velocity of feed liquor in the crystal outlet passage. The coarse crystals from each stage are fed back to the previous stage on that there is a gradual growth of crystals from one end of the process to the other. The crystal product is taken off in equilibrium with the saturated feed liquor while the spent liquor leaves from the other end of the process. Used for industrial crystallisations esp. of Al(OH)3. The process is simple and economic, it gives a uniform product of reasonable size and is not sensitive to other process variations.
Patent HU-181650-B (HU)
Inventor: MARIANESCHI EDMONDO
IPC: C21D1/70
Filed: 1977-05-24
Abstract: Separador para recocido, destinado a una banda de acero al silicio orientado en grano, con base de óxido de magnesio, caracterizado por el hecho de que el separador contiene por lo menos un compuesto perteneciente al grupo consistente en: - óxidos metálicos de tierras raras - compuesto metálico de tierras raras que produce óxidos cuando se somete a tratamiento térmico - silicatos. *** Ver imagen
Patent HU-180987-B (HU)
Title: Selective herbicide compositions containing 1,2,4-oxadiazole derivatives
Inventor: SCHMIDT ERICH
IPC: A01N47/30
Filed: 1979-01-11
Abstract: A 1,2,4-oxadiazole derivative of the formula   <IMAGE>   in which R1 and R2 are the same or different and are C1-C8-alkyl, C3-C8-cycloalkyl, halogeno-C1-C3-alkyl, phenyl, or phenyl substituted in one or several places by C1-C4 alkyl, and/or C1-C4-alkoxy and/or trihalogenomethyl and/or halogen and/or cyano or are phenyl-C1-C3-alkyl, provided that at least one of R1 or R2 is constituted by the group   <IMAGE>  in which R3 is C1-C8-alkyl, C3-C8-cycloalkyl, halogeno-C1-C3-alkyl, C1-C6-alkoxy, C1-C4-alkamino or di-C1-C4-alkamino. The compounds of the invention have a high activity against both mono- and di-cotyl weeds together with a high selectivity for agricultural plants such as rice, winter cereals, maize, cotton, sunflower, peanuts, soybeans, peas, alfalfa, clover and other leguminous plants. They may be applied in preemergence or postemergence application.
Patent HU-176161-B (HU)
Title: Process and equipment for drying of grains
Inventor: SURIER ALBERT
IPC: F26B3/14
Filed: 1978-09-01
Abstract: The grain travels downwards through teh silo and is supplied through a conveyor which fills the feeder (2). The container is fitted with a number of horizontal channels (4) which are mounted in batteries one above the other. The silo is fitted with a sieve at the bottom which is connected to the discharge conveyor (6). The silo receives side air flows through the passages (7, 8, 9) heat being supplied from the burner (10).
Patent IT-1249262-B (IT)
Title: Continuous variable-speed unit with plates, cylinder and balls made of steel
Inventor: COMPAGNONI BRUNO
IPC: B23Q/
Filed: 1991-05-06
Granted: 1995-02-21
Abstract: The present invention relates to a continuous variable- speed unit with plates, cylinder and balls made of steel, of the type in which the drive is transmitted by smooth surfaces rolling in contact and with pressure, characterized in that this pressure, owing to the particular arrangement of the members, is generated by the drive and that it increases as the drive increases, ensuring uninterrupted transmission without the risk of slippage. In view of its simplicity, the invention is proposed as a solution to the problems of transmission of drive in widely varying sectors in the engineering industry. <IMAGE>
Patent IT-1252260-B (IT)
Title: Refrigeration system utilising a Peltier element
Inventor: CAPO LUCIANO
IPC: H01L23/38
Filed: 1991-11-15
Granted: 1995-06-08
Abstract: A refrigeration system is proposed, utilising a Peltier element to cool a heat source, in particular a laser generator, of the type comprising: a Peltier element, a thermistor, a current supply and a feeder. In order to save on the electric power dissipated because of the power supply voltage difference between the Peltier element and the electrical apparatus where the refrigeration system is being used, a noncontinuous current is supplied to the Peltier element, whose mean value is regulated by switching techniques. <IMAGE>