baber/WOPTO huggingface dataset:
Patent SE-453184-B (SE)
Title: Phlegmatisation of crystalline explosives and plastic explosive prodn.
Inventor: ERICSSON P
IPC: C06B45/18
Filed: 1985-09-27
Abstract: In the phlegmatisation of crystalline explosives, e.g. octagen, hexagon or PETN, or combinations with partic. non-explosives, e.g. powdered Al, by wet granulation with water, a minor proportion of the phlegmatisation or binder agent is replaced by oxazolin wax. The wax is dissolved in a solvent (e.g. trichloroethane or methyl chloroform) and agitated with the granulation suspension at which time the solvent is driven off. This causes the wax to be deposited on the particle surfaces before the phlegmatisation agent proper or the binder is added and deposited by continued agitation and temp. regulation of the suspension. Pref. amt. of oxazolin wax is 0.01-0.1% on wt. of solid particulates. Process is also useful before coating with plastics binders.
Patent SE-457279-B (SE)
Title: Injection and regulating system for internal combustion engines
Inventor: OLSSON BERTIL
IPC: F16K3/02
Filed: 1987-05-15
Abstract: The injection and regulating system has injection nozzles for the fuel and additive fluid. Incorporated are pneumatically operable pressure sensors (17,19) that communicate with the inside of the inlet manifold. On both sides of the throttle valve (15) are pressure sensors which govern a valve for metering the fluid. One pressure sensor is arranged downstream of the throttle valve to sense the coefficient of fullness of the engine. The device for sensing the pressure in the inlet manifold (14) is arranged upstream of the throttle valve. A second pressure sensor is actuated by the incoming airflow to the engine. The output signals/deflections from both pressure sensors are coordinated and integrated in such a manner, that each pressure sensor regulates the metering valve (26) independently of one another. The total output signal/deflection is composed of output signals/deflections from both pressure sensors.
Patent SE-460733-B (SE)
Title: Device for activating movement-receiving component
Inventor: SJOEGREN S
IPC: E05F1/10
Filed: 1987-05-26
Abstract: The spring force is produced by at least two spring components (15,16), the first of which produces a spring force less than that produced by the second. A stop device (11-14) connects to at least one of the spring components so. Only the first spring is activated during an initial part of the cut-off movement. During the terminal part of the movement, only the second spring is activated.
Patent SE-459295-B (SE)
Title: Openable ring e.g. for transformer applications
Inventor: RUNNEMALM S
IPC: H01F41/08
Filed: 1987-10-16
Abstract: One (3a) of the projections at the ring segment (2) end has a locating surface (4a) facing the inside of the ring, with an increasing distance from the ring centre in the direction of the one end of the segment. The other (3b) projection has a locating surface (4b) facing the outside of the ring, with reducing distance from the ring centre towards one end of the segment. The two projectins (3a,3b) hold the ring segment in position in a radial direction, and the segment has at its other end a projecting lock pin (7) which can be pressed into it against the effect of a spring component (9). The ring main part (1) has at one end a recess (12) accommodating the segment lock pin in order to produce releasable locking of the segment on the main part.
Patent SE-467328-B (SE)
Title: Sequence switch
Inventor: ERIKMATS B
IPC: H01F29/02
Filed: 1990-10-29
Abstract: The invention concerns a mechanical end-position stop device for sequence switches of the type which consist of a load coupler 10, a stepping selector 11 and an operating device 12. The stepping selector is operated from the operating device via a drive shaft 20 which is connected to a gear unit 21, 22 arranged in connection with the selector, which gear unit has a gearing ratio of the order of 10:1, which in turn drives a star gear mechanism 24, 25, 26. The stop device 34, 36 is arranged in direct association with the drive shaft 20 and is activated via a link arm 32 from the star gear mechanism if the stepping selector, due to a faulty connection of the operating device should attempt to go past any of its normal end positions. <IMAGE>
Patent ZA-9510617-B (ZA)
Title: Spray gun with fluid valve
Inventor: BURNS MARVIN D
IPC: B05B7/12
Filed: 1995-12-13
Abstract: A spray gun (10) having a fluid flow control valve (25) which is preferably located in a spray head. The flow control valve eliminates the need to change the spray head (14) or fluid tip to change the flow rate in a suction feed and/or gravity feed paint spray gun (10) when different materials are sprayed. The valve (25) has a member (26) which is rotatable over no greater than 360 DEG  and preferably over about 90 DEG  for adjusting the flow rate. Calibration marks (27, 28) may be provided for setting the valve (25) for flow rates produced by standard fluid discharge orifice sizes. <IMAGE>
Patent AT-412089-B (AT)
Inventor: FEOLA ROLAND DR
IPC: C08G59/32
Filed: 2002-10-21
Granted: 2004-09-27
Abstract: Adducts ABC of epoxy resins A and reaction products BC of epoxy resins B with phosphorus-derived acids C and mixture of such adducts comprises a mass fraction of not more than 5% of unreacted acid C, the reaction products BC containing at least one acidic phosphoric ester group or phosphonic ester group per molecule.  Independent claims are included for the following:  (1) preparation of adducts ABC involving: (a) preparing a reaction product of an epoxide compound B with a phosphorus-derived acid C selected from inorganic acidic phosphorus compounds (C1) and organic phosphonic acids (C2), the compounds B and C being used in amounts such that the amount-of-substance ratio of acidic hydrogen atoms in C to epoxide groups in B is 0.3 - 0.9:1; and (b) reacting the reaction product BC with an epoxide compound A to give an adduct ABC, the reaction being continued until the specific epoxide group content based on the solids of the reaction mixture is less than 100 mmol/kg;  (2) use of the adducts for preparing aqueous one-component coating materials involving mixing the adducts ABC with a heat-activable curing agent selected from amino resins, phenol-formaldehyde resins, and blocked isocyanates, at least partly neutralizing the remaining acidic groups by addition of neutralizing agents, and dispersing the mixture in water;  (3) use of the adducts ABC for preparing aqueous two-component coating materials involving at least partly neutralizing the adducts ABC by addition of neutralizing agents, and dispersing in water, and mixing this dispersion intimately immediately prior to application with nonblocked polyfunctional isocyanates or amino resins; and  (4) use of adducts ABC for preparing aqueous physically drying coating materials involving at least partly neutralizing the adducts ABC by the addition of neutralizing agents and dispersing in water.
Patent CN-1003782-B (CN)
Inventor: DARFE BORO FRANCIS
IPC: C08L1/02
Filed: 1985-07-22
Abstract: 使用用强有机酸浸渍的多孔状纤维素粉未组件材料，减少垛堆玻璃板污斑的方法和组合物。
Patent CN-1014512-B (CN)
Inventor: ZHIBIN LI
IPC: C02F1/64
Filed: 1988-11-16
Abstract: 地下水循环射流曝气除铁除锰装置由初级循环曝气系统、二次补充曝气系统和后处理系统组成，它只需在现有地下水处理系统中加设以“罐式射流器”为主的初级循环射流曝气和二次补充曝气系统。本发明“一套装置、两级曝气，一泵分流，循环曝气”，曝气充分，反应时间充足，强化了氧气向液体的传质作用、二氧化碳散除率高，pH值提高幅度大，成本低，除铁除锰效果好且稳定可靠，处理后的地下水完全符合国家生活饮用水卫生标准。
Patent FI-110515-B (FI)
Inventor: TIITU MARI
IPC: C09D163/00
Filed: 2000-05-15
Granted: 2003-02-14
Abstract: A two-component curable paint composition comprises a base component containing at least one curable resin, and a hardening component which contains a non-conducting polyaniline, and a liquid-phase or molten-phase curing agent capable of curing said curable resin of the resin component and capable of dissolving non-conducting polyaniline. According to the invention, the curing agent comprises an organic amine compound having at least two primary amine functions linked together by a hydrocarbon chain which is optionally interrupted by at least one heteroatom, said amine compound exhibiting irregularities in the chemical structure of its hydrocarbon chain. The invention also provides a method of preparing paint compositions, a method of forming a paint coating on the surface as well as a coated metal surface. The solutions produced by the invention are stable over extended periods of time, and the anti-corrosive erect of the paint compositions is good even at very low concentrations of the polyaniline.
Patent FI-115178-B (FI)
Inventor: MIKKOLA HANNU J
IPC: H03M13/27
Filed: 2000-10-31
Granted: 2005-03-15
Abstract: A method and arrangements are provided for transmitting frames of digital information over a wireless communication connection between a transmitter and a receiver. In the transmitter, a certain sequence of bits within each frame of digital information is convolutionally encoded and punctured before transmitting the frame over a wireless communication connection. The receiver decodes and depunctures the sequence of bits within each frame of digital information, that was convolutionally encoded and punctured, after receiving the frame over a wireless communication connection. The transmitter rearranges the sequence of bits within each frame of digital information that is to be convolutionally encoded and punctured, before convolutionally encoding and puncturing it. The rearranged order is one that has been found to produce, during the course of convolutionally encoding with a certain convolutional code and puncturing with a certain puncturing pattern, a convolutionally encoded and punctured sequence where the statistical probability of transmission errors exhibits a predefined behavior. In the receiver, the sequence of bits within each frame of digital information that was so rearranged in the transmitter is inversely rearranged so that the effect of said rearranging in the transmitter on the mutual order of the bits of the sequence is cancelled, after decoding and depuncturing the sequence of bits.
Patent FI-127731-B (FI)
Inventor: ÖSTBERG JUHANA
IPC: F25D11/00
Filed: 2016-09-07
Granted: 2019-01-15
Abstract: Menetelmä ilman virtauksen säätämiseksi laivan kannella sijaitsevien konttien (1, 2), erityisesti kylmäkuljetuskonttien (1) läheisyydessä Keksintö on toteutettu siten, että ilman virtausta säädetään kahden peräkkäisen konttipinon väliin jäävässä tilassa tai vastaavassa tilassa, jossa tilassa tai sen välittömässä läheisyydessä sijaitsevat kylmäkuljetuskonttien (1) jäähdytysilmaa tarvitsevat tai ulospäin lämpöä tuottavat koneet. Keksinnön kohteena on myös laitteisto ilman virtauksen säätämiseksi.
Patent FI-129395-B (FI)
Title: Process for producing cellulose carbamate
Inventor: VANHATALO KARI
IPC: B01J8/24
Filed: 2020-04-06
Granted: 2022-01-31
Abstract: The present invention relates to a process for producing cellulose carbamate (CCA). A mixture of cellulose, liquid and urea is subjected to drying and heating to complete the carbamation reaction between cellulose and urea to produce cellulose carbamate and released ammonia in a fluidized bed. The mixture is introduced into a fluidized bed drying chamber; a stream of hot gaseous medium is introduced into the chamber to effect fluidization of the mixture in order to dry and heat the mixture, whereafter a stream of gaseous medium containing ammonia and the produced cellulose carbamate are removed from the fluidized bed drying chamber.
Patent HK-1040281-B (HK)
Title: Heating article and method for covering its surface with decorative coating
Inventor: JEAN-PIERRE BUFFARD
IPC: D06F75/38
Filed: 2002-03-14
Abstract: A heating appliance, such as a cooking container, has an inside surface coating including a decoration which changes color as a function of temperature. A decoration based on a thermostable resin and a chemical substance which changes color as a function of temperature is applied over a fluorocarbon resin coating on the inside of the container.
Patent HK-1047565-B (HK)
Title: Ink cartridge and ink-jet recording apparatus
Inventor: TAKEO SEINO
IPC: B41J/
Filed: 2002-12-18
Abstract: An ink cartridge has pivotable levers (8, 9) on walls of a container (2), pawls (12,13) on the levers, and protruded guide portions (14,15) on the levers. The pawls (12, 13) are engageable with an ink cartridge holder (30). The protruded guide portions (14,15) contact the ink cartridge holder (30) to move the levers (8,9) in the opening direction. Further, protruded stopper portions (16, 17) are formed to permit rotational movement of the levers (8,9) to such a degree as to disengage the pawls (12,13) from the ink cartridge holder (30). <IMAGE>
Patent HU-181917-B (HU)
Title: Circuit arrangement for evaluateing digital signals by means of parity bit
Inventor: FRANCKE DIETRICH
IPC: H04L1/00
Filed: 1978-05-30
Abstract: Signals have parity test bits, and relays are provided in the five signal channels. The decoder recognizes single errors in the transmitted BCD-coded signals. In order to decode a signal three from four change-over contacts (20) of a first relay, three from four change-over contacts (21) of a second relay and one of four contacts (22) of a third relay are linked to form ten circuits (0, 1-9). One from four contacts (23) of a fourth relay, and two from four contacts (p) of a fifth relay are combined in four circuits (8; 9; 1, 2, 4, 7; 0, 3, 5, 6). In order to recognize single errors, all the remaining contacts of the five relays are combined in a circuit (F).
Patent HU-165140-B (HU)
IPC: C07C35/32
Filed: 1971-09-10
Abstract: 1375732 Bicyclic cycloaliphatic aminoalcohols and derivatives thereof E R SQUIBB & SONS Inc 10 Sept 1971 [10 Sept 1970] 40337/71 Heading C2C  The invention comprises compounds of formulµ wherein R 1 , R 2 , R 3  and R 4  are each H, C 1-8  alkyl or haloalkyl, acyl, amido, (C 1-8  alkoxy)alkyl or (C 1-8  alkoxy)carbonyl; X is a single bond or a C 1-10  straight or branched chain divalent radical; Y is NR 5 R 6  where R 5  and R 6  are each H, C 1-8  alkyl, haloalkyl, alkoxy, hydroxyalkyl, alka. noyl or haloalkanoyl, (monocyclic) cycloalkyl or cycloalkyl-alkyl, (monocyclic)aryl, aroyl or aryl-C 1-8  alkyl, (monocyclic) heterocyclyl or heterocyclyl-alkyl, or N,N-dialkylsulphamoyl, or NR 5 R 6  may be heterocyclyl; R 8 , R<SP>1</SP> 8  are each C 1-8  alkyl or cycloalkyl; m, m<SP>1</SP> are each 0-2, and n is 1-3. In examples, which generally specify the particular stereoisomers isolated, these compounds are prepared by (1) oxidation (if necessary first protecting a primary amine by making the acylamino compound) of the corresponding 4,7-dihydro-, 4,5,6,7-tetrahydro-, or 3a,4,7,7a-tetrahydro-indones (or the analogous naphthalene or benzocycloheptene derivatives), and if H 2 O 2 /HCO 2 H is used, hydrolysis of the intermediate ester mixture to the diol or tetrol; (2) O-acylation; (3) hydrolysis of esters or amides; (4) hydrogenolysis of a compound where R 5  is PhCH 2  to give R 5 =H. Intermediates otherwise prepared are indene, indane, tetralin, 1,2-dihydronaphthalene and benzocycloheptene precursors of the abovementioned dihydro- and tetrahydro-amino compounds; 1-(2-hydroxyethyl)indene, 1-(2-ptosyloxyethyl)indene, 3-(3-hydroxypropyl(indene, 3-(2-butoxycarbonylethyl)indene, 1-(2- hydroxyethyl)indane, 2-(2-p-tosyloxyethyl)indane, 3-(3-hydroxypropyl)-4,7-dihydroindene, 1 - (3 - p - tosyloxypropyl) - 4,7 - dihydroindane, 1 - hydroxy - 2 - piperidinomethyltetralin, 1- (3 - diethylaminopropyl) - 1 - hydroxytetralin, 1 - (4 - aminobutylidene)tetralin, 1 - (3 - cyanopropylidene)tetralin, 1 - (3 - diethylaminopropyl) - 1 - hydroxy - 5 - methylbenzocycloheptene and 3 - (4 - cyanobutylidene) - benzocycloheptene. Therapeutic compositions for oral or parenteral administration comprise the tetra-oxy compounds of the above Formula I, which have blood pressure lowering and antibiotic activities.
Patent IN-163159-B (IN)
Inventor: MANNISO JAMES LEONARD
IPC: B01D46/52
Filed: 1985-01-25
Abstract: @ A filter cartridge for removing particles or dust from a stream of moving gas or air, comprising a pleated filter medium (4) disposed between a pleated inner wire support frame (3), outer longitudinal wire support stays disposed along each inner apex of the pleats of the filter medium, and end caps. The outer wire stays (5) are formed from inwardly bent wires which are attached at each end to the inner frame (3) and exert pressure on the filter medium to support it against inner pressure of a pulse jet cleaning device. Preferred filter media are felt or fabric composites containing a layer of porous expanded polytetrafluoroethylene membrane.
Patent IT-1246624-B (IT)
Title: Improved system for mixed feeding of Otto engines
Inventor: MONTI GIORGIO
IPC: F02M/
Filed: 1991-01-03
Granted: 1994-11-24
Abstract: Improved system for feeding Otto engines with LPG or methane gas, comprising, arranged in an ordered manner in series, a tank 7 for storing liquefied fuel, a reducer/vaporizer group 10, a metering valve 15 supplying, with gas vaporized at a pressure higher than atmospheric pressure, a duct 16 leading into a nozzle 17 located in the induction manifold 2 of an associated engine, and a central operating unit 18 designed to drive said metering valve 15 in accordance with data stored inside it and depending on information supplied by sensors and/or probes detecting parameters which can be determined from operation of the engine and/or environmental factors. <IMAGE>
Patent IT-1253052-B (IT)
Inventor: AMADESI PAOLO
IPC: F23J15/06
Filed: 1991-10-08
Granted: 1995-07-10
Abstract: Waste is treated in a furnace (6) which is pressurized by injecting thereinto either air which is strongly enriched with oxygen (even up to 100%), so that the temperature of oxidation of said waste, after a starting step wherein external fuel and said combustion supported are used, reaches so high values as to cause a substantial sublimation of said waste and its complete molecular cracking. The vapors resulting from the hyperbaric sublimation process are then submitted to a rapid adiabatic expansion or semi-adiabatic expansion in a suitable volume (23) to cause a first strong cooling of said gases, down to values which may be then abated by usual heat-dissipating systems (25-26). <IMAGE>
Patent IT-1258536-B (IT)
Title: Combined films for peel-off bags
Inventor: LUPI LUCIANO
IPC: A61M/
Filed: 1992-04-30
Granted: 1996-02-27
Abstract: Combined films for peel-off bags resulting from the combined winding of strips 4, 5, with different widths, the strips 4 being suitable for making containers for liquids and the strips 5 being suitable for making protective outer coverings which are easy to peel-off. <IMAGE>
Patent IT-1259680-B (IT)
Title: Machine for reading documents, even when crumpled, in particular small ones and however oriented
Inventor: CONTI ROMANO
IPC: G11B/
Filed: 1992-09-23
Granted: 1996-03-25
Abstract: A machine for recognising data and manuscripts and the acquisition of images both from the front and the back of documents, even when crumpled, in particular small ones and however oriented. The machine comprises a drive path 1 that takes the stacked documents 2 from a box 3 at the input and passes them through a double-sided reading station 4 and deposits them in a classification station 5 at the output. The drive path 1 ideally has an essentially U-shaped path 6 for the documents along which are placed opposite pairs of close gripping rollers 7 and the reading station 4. The construction of the drive system 1 permits even small and crumpled documents to be read with the maximum accuracy. The box 3 is able significantly to increase the quantity of stacked documents 2 present at the input waiting to be read. (FIG. 1) <IMAGE>
Patent IT-1269156-B (IT)
Title: System for marking the passage of an operator at one or more checkpoints where detection terminals are installed
Inventor: TUCCI MARIO
IPC: G07C/
Filed: 1994-11-29
Granted: 1997-03-21
Abstract: The marking system comprises at least one movable marker 100 and at least one terminal 101 to be arranged at the checkpoint. The marker 100 comprises an electric power source 7, a microprocessor 1 and a first device for electromagnetic transfer 11, 14 of energy from the marker to the terminal and for transfer of data from the marker to the terminal and vice versa; the terminal comprises a second device for electromagnetic transfer of energy from said marker to said terminal and transfer of data from the terminal to said marker and vice versa, able to be electromagnetically coupled to said first transfer device of the marker; and at least one permanent memory 43. <IMAGE>
Patent IT-1254693-B (IT)
Title: Mulino a rotolamento e a corrente d'aria
IPC: B02C15/00
Filed: 1992-03-17
Granted: 1995-09-28
Abstract: L'invenzione riguarda un mulino a rotolamento e a corrente d'aria per sminuzzare materiali duri, come scorie e klinker di cemento, ai cui cilindri di macinatura per uniformizzare il letto di macinatura sono associati cilindri di preconfezione. Per evitare discontinuità nel funzionamento del mulino in dipendenza delle vibrazioni misurate del mulino a rotolamento e a corrente d'aria, con l'ausilio di un dispositivo per impostare il numero di giri dei cilindri di precompressione, viene effettuata una minimizzazione di queste vibrazioni. (Figura 1).
Patent IT-1255401-B (IT)
Title: Bersaglio apparente multispettrale
IPC: F41J2/02
Filed: 1992-07-02
Granted: 1995-10-31
Abstract: Bersagli apparente multispettrale comprendente un corpo riscaldabile almeno alla temperatura dell'oggetto da proteggere e comandabile dall'oggetto da proteggere e almeno due antenne con riflettore a diedro che vengono applicate in prossimità del corpo riscaldabile su aste a differente distanza dal terreno oppure vengono fissate ad aste che possono venire estratte dall'oggetto da proteggere oppure vengono tese su un sistema di tiranti metallici.
Patent IT-1259017-B (IT)
Title: Pompa a pistoni radiali
IPC: F04B1/04
Filed: 1992-08-04
Granted: 1996-03-11
Abstract: Viene descritta una pompa eccentrica a pistoni radiali con più cilindri disposti intorno ad un albero di azionamento centrale agolarmente distanziati uno dall'altro nei quali è di volta in volta disposto e guidato uno stantuffo. Lo stantuffo si appoggia, sotto precaricamento di una molla, con la sua estremità giacente radialmente all'interno, su un piattino il quale è appoggiato ad un rispettivo appiattimento di una camma a disco sostanzialmente poligonale che è supportata in modo da poter ruotare su un tratto eccentrico dell'albero di azionamento. Per l'ottenimento di una unità costruttiva compatta e robusta nella zona dei complessi a stantuffo/cilindro, le forze di attrito dovute al contatto scivolante orientate perpendicolarmente all'asse dello stantuffo tra il pattino e la camma a disco vengono assorbite esclusivamente attraverso il rispettivo stantuffo con la formazione di una sicurezza contro la perdita tra lo stantuffo e il pattino.
Patent IT-1272427-B (IT)
Title: Toni programmabili di chiamata in corso per un sistema di commutazione
Inventor: HALLIGAN JANICE C
IPC: H04M19/02
Filed: 1993-04-30
Granted: 1997-06-23
Abstract: Secondo una forma di realizzazione dell'invenzione, un metodo per stabilire toni di chiamata in corso per un sistema di commutazione avente un dispositivo di generazione di segnali generici, comprende le fasi di visualizzare almeno una forma su un visualizzatore e inserirla in campi delle definizioni di forma dei segnali generici di cadenza e particolari associati ad ogni tono di chiamata in corso per un piano di toni; memorizzare temporaneamente le definizioni in una memoria compilando le definizioni come segnali di controllo nel codice in oggetto; memorizzare il codice in oggetto in una memoria ad accesso casuale; e usare il codice in oggetto nell'elaborazione di una chiamata mediante un processore del sistema di commutazione per controllare l'invio di segnali particolari dal dispositivo di generazione di segnali generici con particolare livello di cadenza e di segnali a un abbonato o a un operatore.