baber/WOPTO huggingface dataset:
Patent MX-206034-B (MX)
Inventor: MATYJASZEWSKI KRZYSZTOF
IPC: C08L51/00
Filed: 1997-09-29
Abstract: A new polymerization process (atom transfer radical polymerization, or ATRP) based on a redox reaction between a transition metal (e.g., Cu(I)/Cu(II), provides "living" or controlled radical polymerization of styrene, (meth)acrylates, and other radically polymerizable monomers. Using various simple organic halides as model halogen atom transfer precursors (initiators) and transition metal complexes as a model halogen atom transfer promoters (catalysts), a "living" radical polymerization affords (co)polymers having the predetermined number average molecular weight by [M]/[I] 0  (up to M n  > 10 5 ) and a surprisingly narrow molecular weight distribution (M w /M n ), as low as 1.15. The participation of free radical intermediates in ATRP is supported by end-group analysis and stereochemistry of the polymerization. In addition, polymers with various topologies (e.g., block, random, star, end-functional and in-chain functional copolymers [for example, of styrene and methyl (meth)acrylate]) have been synthesized using the present process. The polymeric products encompassed by the present invention can be widely used as plastics, elastomers, adhesives, emulsifiers, thermoplastic elastomers, etc.
Patent NL-183886-B (NL)
IPC: C07C41/00
Filed: 1975-05-21
Abstract: 1506312 Tertiary alkyl ethers SNAMPROGETTI SpA 13 May 1975 [21 May 1974] 20209/75 Heading C2C A tertiary alkyl ester is produced by reacting an alcohol with an olefin having a carboncarbon double bond on a tertiary carbon atom in the presence of an ion-exchange resin in atleast two stages, whereinin one stage the alcohol is present in excess and in another stage the olefin is in excess. The reaction may be carried out using two reactors; all of one reactant is fed to one reactor while all or part of the other reactant is fed to the other reactor, and reaction products are at least in part circulated from one reactor to the other. The invention is exemplified by the reaction of isobutene in a mixed olefin stream with methanol to form methyl tertiary butyl ether. A suitable apparatus is described. Reference has been directed by the Comptroller to Specification 1,176,620.
Patent PT-72036-B (PT)
Title: Apparatus and method for drawing off very small quantities of powder
IPC: G01F11/28
Filed: 1980-11-07
Abstract: The invention is directed to an apparatus for drawing off powder in metered quantities of from about 0.5 to 10 mg, comprising a tubular member having a dosing chamber at one end, the chamber having walls consisting of porous material and the outer end of the chamber walls being air-tight, and being provided at the other end with a means for connecting the tubular member to vacuum and/or compressed air sources. The invention is also directed to a method of using such an apparatus.
Patent PT-72476-B (PT)
Title: A process for the preparation of aluminium containing high energy explosive compositions
IPC: C06B21/00
Filed: 1981-02-09
Abstract: A castable high-energy explosive composition comprising trinitrotoluene (TNT) and crystalline explosives of the RDX or HMX type as well as aluminium powder, and, optionally, flegmatising agents and stabilisers consisting of wax, lecithin and nitrocellulose (NC), is prepared by dispersing crystals of RDX or HMX in water with wax, under heavy stirring and at a temperature above the melting point of the wax, then adding aluminium powder, treated in order to tolerate water, to the dispersion, and then, optionally, cooling in order to separate the explosive as granules. A further step comprises melting and dispersing TNT in hot water under heavy stirring, optionally under the addition of wetted NC and lecithin, then reducing the temperature to below 80°C, and separating the solidifying, dispersed explosive droplets in the form of granules.The final step comprises mixing the products from the former steps in specific ratios so as to provide the final explosive compositions known by the name "Hexotonal" or "Octonal", respectively. Alternatively, the mixtures of granules from the first two steps are melted together and cast on a drum, ribbon or plate, or the first two steps are combined in the same reactor before any part of the dispersed phases has solidified.
Patent PT-82687-B (PT)
Inventor: DAUPHIN JACQUES
IPC: B65D81/26
Filed: 1986-05-30
Abstract: New impervious single packaging in the form of a card having compartments and permitting gaseous exchange between the compartments, of which one or more are designed to contain a gas absorber or generator and the others act as receptacles for the solid bodies to be stored; the said compartments being interconnected by small channels. This safety packaging is particularly suited to use in the storage of solid pharmaceutical bodies (tablets, capsules or others).
Patent PT-83198-B (PT)
IPC: D01B1/14
Filed: 1986-08-13
Abstract: A mobile decorticator for decorticating leaves of sisal comprises a feed device which engages a medical portion of the leaves. The feed device comprises pairs of upper and lower rope conveyors (1,2) the upper conveyor being a multiple rope conveyor. The sisal leaves are held between the ropes of the upper and lower conveyors. Two rotatable drums (30, 50) carrying spaced apart blades (44) around the periphery are arranged to decorticate the leaves, the drums each decorticating one side of an individual leaf. The decorticator is mobile and may be towed by a tractor and operates without water. <IMAGE>
Patent PT-83858-B (PT)
IPC: C07D501/36
Filed: 1986-12-02
Abstract: A process for the preparation of cefodizime of the formula   <IMAGE> +TR   <IMAGE>  wherein (a) a compound of the formula II (ATS) <IMAGE>   wherein R1 represents hydrogen or an aminoprotective group and A represents a hydrogen atom or one equivalent of an alkali metal or alkaline earth metal, of ammonium or of an organic nitrogen base, is first reacted with a compound of the formula III R-SO2Hal  wherein R represents an optionally substituted alkyl, aryl or aralkyl radical and Hal represents a halogen atom, in an organic solvent and, if appropriate, in the presence of a base, (b) a compound of the formula I (TACS)   <IMAGE>    in which A has the above meaning, is reacted with a silylating agent in an organic solvent and, if appropriate, in the presence of a base, and (c) the two products formed in (a) and (b) are reacted in their reaction solutions, and any protective group R1 present in the end product of the formula I is eliminated.
Patent PT-84946-B (PT)
Inventor: HROPOT MAX
IPC: A61K31/635
Filed: 1987-05-26
Abstract: There is described a composition for transdermal therapeutic systems which contain, as active substance, furosemid, piretanid or lemidosul or a physiologically acceptable salt of these loop diuretics in a base consisting of a fatty acid alkanolamide or a mixture of fatty acid alkanolamides having 8-18 carbon atoms in the fatty acid moiety and 2 to 6 carbon atoms and 1 to 3 hydroxyl groups in the alkanolamide moiety and, if appropriate, a carboxylic ester or a mixture of carboxylic esters having in each case 1-22 carbon atoms in the carboxylic acid moiety and 1-22 carbon atoms in the alcohol moiety.
Patent PT-85373-B (PT)
Inventor: WEBER KARL-HEINZ
IPC: C07D495/04
Filed: 1987-07-21
Abstract: Hetrazepines of the formula <IMAGE>  in which A, Z, n, X, Y, R1, R2, R3 and R4 have the meaning mentioned in the description. The novel compounds are to be used for the treatment of pathological conditions and diseases in which PAF (platelet-activating factor) is involved.
Patent PT-86273-B (PT)
Inventor: BOUYER MARC
IPC: B65G47/14
Filed: 1987-12-02
Abstract: The invention relates to a tangential distributor for stoppers of a given length and diameter. The distributor comprises a pair of rotating coaxial plates separated by a vertical distance which is slightly more than one stopper diameter. Between these plates is formed a passageway between a central portion of the plates and a peripheral area. Properly aligned stoppers are removed from this peripheral area. A baffle is formed into the passageway to orient the stoppers and allow only those oriented tangentially to the plates to pass into the peripheral area. A guide around the peripheral area retains the stoppers in the peripheral area until they are removed. The plates may be rotated at variable velocities for control of the rate of removal and orientation.
Patent PT-88642-B (PT)
Inventor: SANTESMASES JOSE MIGUEL GARCIA
IPC: G16H50/20
Filed: 1988-09-30
Abstract: An installation for assisting the diagnosis of cardiovascular and pulmonary pathologies in a patient comprises:   a) a system of collecting information obtained from the user, from a user board containing data peculiar to the patient and from previous experience; b) a number of non-invasive sensors which will be applied to the patient, such as:     - an air flow meter,   - exhaled gases analyser,   - transcutaneous arterial gases meter,   -etc.;   c) an artifical intelligence system (expert system) making it possible to analyse all the information received in an integrated manner, in order to establish a diagnosis or a diagnostic approximation; and   d) means of storage of the relevant information.   <IMAGE>
Patent PT-91811-B (PT)
Inventor: TEURLINGS LUCAS GERARDUS CHRIS
IPC: C03B37/16
Filed: 1989-09-26
Abstract: Apparatus for breaking an optical fiber comprises fiber gripping units (2 and 4) each comprising a rigid block (6 or 6') having adhered thereto a strip (8 or 8') of a resilient material, for example a synthetic felt, the blocks (6 and 6') being relatively movable between an open position to receive an optical fiber (OF) between the resilient strips (8 and 8') and a closed position to clamp the fiber (OF) between the strips (8 and 8'). A fiber holder (9) is provided for applying a pulling force (P1) to the fiber (OF) to cause it to slide between the resilient strips (8 and 8') in the closed position of the blocks (6 and 6') Before being inserted between the strips (8 and 8'), the fiber is formed with a V-shaped notch (N) at which the fiber is to be broken. The strips (8 and 8' ), are so configured that as the fiber (OF) slides between the strips (8 and 8') it is first bent about the notch (N), after which the direction of bending of the fiber (OF) is reversed so that fiber (OF) is broken at the notch (N) under the pulling force (P1) applied to the fiber (OF) by the fiber holder (9). The one severed end face of the fiber (OF) is then pulled away from the other (8 and 8') by the fiber holder 9.
Patent PT-92238-B (PT)
Inventor: BECKER THOMAS K
IPC: B66C23/76
Filed: 1989-11-08
Abstract: This disclosure relates to a crane (10) and an attachment (80) comprising a counterweight support beam (84) including a plurality of connected segments (88) movable relative to each other, and having a fore end adapted to be connected to the crane upper works (14), and an aft end rearward from the rear portion of the upper works. The attachment also includes a moveable counterweight carrier (92) adapted to carry a counterweight (62) when the counterweight is supported thereon. The carrier is mounted on the support beam (84) for movement along the length thereof. The attachment also includes a cylinder (96) for selectively moving the counterweight carrier fore and aft along the beam, landing gear (100) for normally supporting the aft end of the beam on the ground, and a backhitch pendant (149) and a pendant cylinder (151) interconnecting the after end of the beam and the top of the mast (42) for raising the landing gear from the ground incident to lifting a heavy load from the boom. The support beam is extendable by moving the connected segments (88) relative to each other between a first position, wherein the aft end is spaced from the rear portion of the crane upper works, and a second position, wherein the aft end is spaced further from the rear portion of the crane upper works.
Patent PT-96875-B (PT)
Inventor: RUMREICH MARK FRANCIS
IPC: H04N5/44
Filed: 1991-02-25
Abstract: The present invention is directed to a low audio buzz television signal processing system. Both the video IF signal and the sound IF signal are filtered by a shared SAW filter (74) without requiring an additional surface acoustic wave (SAW) device for IF sound processing. The required Nyquist slope of the video signal is provided by a contour filter (78) for applying a Nyquist slope characteristic.
Patent PT-99503-B (PT)
Inventor: DEVISSAGUET MICHELLE
IPC: C07D405/06
Filed: 1991-11-13
Abstract: Compounds of general formula (I): <IMAGE>  where A, R1, R2, R3, R4, R5 and R6 are defined in the description. Medicaments.
Patent SE-318498-B (SE)
Inventor: BENGTSSON S
IPC: E05B13/00
Filed: 1968-11-26
Abstract: 1279989 Bolts S W BENGTSSON 30 Oct 1969 [26 Nov 1968] 53145/69 Heading E2A A unit A which enables a door-handle 10 to be bolted is secured beneath the doorhandle nose-plate 12 and has a detent disc 23 fitting over the square shaft 14 of the door latch mechanism and a slideable bolt 19 which may be moved inwardly to engage a recess 24 in the detent disc to prevent rotation of the handle. A detent-spring 29 holds the bolt in either position. The elements A and 12 are mutually located by dowels 30, and fastening screws pass through holes 35, 35' 36, 36' to the door. The bolt may engage the shaft 14 directly, and may be combined with a cylinder lock.
Patent SE-415584-B (SE)
Title: Device for mooring a pontoon or the like to a quay
Inventor: OLEBORG S G
IPC: E01D15/14
Filed: 1979-01-17
Abstract: A pontoon, for example of the type constituting an intermediate station in a roll-on/roll-off connection between a vessel and a quay, is provided with at least one tower 14 on its side which can be turned towards the quay. A slide body 16 is movable in a vertical guide 15 in the tower and is held in a fixed position by connection with a bollard 13 or the like on the quay. Two chains 19, 25 are fixed in the quay and are led over guide members 21, 27; 22, 26 at the upper and lower ends of the guide and are subsequently fixed to opposite sides of the slide body. The whole is arranged such that changes in the position of the pontoon relative to the quay level result in inversely proportional changes in length for the sections of the chains 19, 25 between their fastenings in the quay and first upper and lower guide members respectively. <IMAGE>
Patent SE-420193-B (SE)
Title: Process for the preparation of polycrystalline silicon
Inventor: ANGLEROT D
IPC: C01B33/02
Filed: 1979-01-17
Abstract: The present invention relates to a process for the preparation of polycrystalline silicon in the form of a thin layer. In a special embodiment of the invention, a silicon compound in the vapour state is reduced with zinc in the melt state in the presence of at least one other metal, similarly in the melt state, chosen from a group comprising tin, lead, gold, silver, antimony and bismuth. This reduction is carried out at a reduction temperature of 700-800 degrees C under a total pressure of 1 atm. The resulting silicon is suitable for photoelectric conversion purposes.
Patent SE-427583-B (SE)
Title: Method related to application of a sight-preventing layer of foam onto glass or similar
Inventor: BLOMBERG F
IPC: C06C7/00
Filed: 1979-04-30
Abstract: Method related to application of a sight-preventing layer of foam onto glass or similar in aiming devices, windows, etc. of military targets. The foam or a foam agent is prior to application mixed with an agent, e.g. hydrofluoric acid, having ability of etching or otherwise permanently destroying the clarity of the glass.
Patent SE-425196-B (SE)
Title: Arrangement for limiting the flow quantity of a fluid
Inventor: LARSSON NILS
IPC: G05D7/01
Filed: 1981-10-21
Abstract: Arrangement for limiting the flow quantity of a fluid, which arrangement contains a washer 11 with a central cavity 12, at which are arranged lips 13 designed so that, under influence of the pressure of the fluid, they increase or decrease the opening 15 between the lips 13. The purpose of the present invention is to produce a flow limiter in the form of a throttle washer where the noise problem has been eliminated in a practical respect and which throttle washer is simple to manufacture, not sensitive to thermal expansion caused by temperature variations in the fluid, and which has a long lifetime. These tasks are accomplished in that the lips 13 are ridge-shaped in the direction of the flow of the fluid, the opening 15 between the lips is arranged in and along the vertex of the ridge, the opening 15 at both end walls 16 of the ridge is flanked by slots 17 arranged essentially transverse to the opening, and between the lips 13 is arranged at least one narrow connection piece 18, preferably one at each transition between slot 17 and opening 15. <IMAGE>
Patent SE-435007-B (SE)
Title: Brush holder arrangement for an electrical machine
Inventor: OFVERBERG B D
IPC: H01R39/38
Filed: 1983-01-05
Abstract: A brush holder arrangement is arranged on an electrical machine 10 that contains a framework 11 and a shaft 12 arranged to rotate in the framework, which shaft carries a commutator 13, the brush holder arrangement consisting of a brush holder plate 19 which is attached to the framework 11 and is attached by two arms 17, 18 in such a way that it can rotate, each arm supporting a brush holder 15, 16 or being designed as a brush holder 15, 16. The brush holder plate 19 and the arms 17, 18 consist of a unit of plastic material constructed in one piece, in which thinner parts 21, 22 form hinges that join the brush holder plate to the arms. <IMAGE>
Patent SE-454866-B (SE)
Title: Support for weather-protective cover sheet
Inventor: SALOMONSSON KJELL
IPC: B60P7/04
Filed: 1987-02-06
Abstract: A number of U-shaped braces (8a-8e) are provided to tension the weather-protective cover sheet, the two arms of each brace being rotatably fitted around a right-angled axis (9a-9e) to the frame components (2) on the two bearer parts (6). The two bearer parts (6) are rotatably fitted on the fixture parts (4), and can turn between two rest positions. Each of them has two supports (6a,6b) which locate against the corresp. frame component in the respective rest positions, and a stop fitted between two brace component arms. This stop works in conjunction with these arms so that when one of them turns from a positioning locating against it, the barrier part (6) is turned from one rest position to the other. When the other arm is turned from a position against the stop, the bearer part is turned from the second rest position back to the first.
Patent SE-458458-B (SE)
Title: Breast support for beams or joists
Inventor: BERNANDER K-G
IPC: E04B2/64
Filed: 1987-03-19
Abstract: The break in the main plane of the beam heart support (1) is made either b emission completely of parts, or b parts displaced away from the plane. The unbroken remaining parts of the support aer mutuall joined by a draw union. Connectors (6) which transmit stress forces are fitted between the draw union and the beam or joist (4').
Patent SE-469020-B (SE)
Inventor: JOENSSON SVEN
IPC: B63B3/68
Filed: 1989-02-08
Abstract: The present invention relates to a method of producing an improved hull at new building of and renovating ships and boats having metal hulls for accomplishing high finish, good heat insulation and good acoustic attenuation, according to which sheets or mats of cellular plastic are glued on to the outside of the hull with the use of a glue giving an elastic or viscoelastic glue joint.
Patent ZA-9110037-B (ZA)
Title: The use of acetyl l-carnitine in the therapeutic treatment of coma and pharmacological compositions useful in such treatment
Inventor: CAVAZZA CLAUDIO
IPC: A61K31/22
Filed: 1991-12-20
Abstract: The use is described of acetyl L-carnitine and some of its pharmacologically acceptable salts in the therapeutic treatment of coma. 2000-4000 mg/day of acetyl L-carnitine or an equivalent quantity of one of its pharmacologically acceptable salts is administered, preferably by the parenteral route.
Patent CN-1013103-B (CN)
Title: 制备一水硫酸亚铁的工艺
Inventor: GUOGAN TANG
IPC: C01G49/14
Filed: 1987-05-06
Abstract: 一种制备高纯度、较不易氧化的—水硫酸亚铁的工艺，该工艺系采用硫铁矿在潮湿空气中氧化所得的粗绿矾或制备钛白粉的副产品—绿矾作原料，经洗净、煮提、浓缩、结晶、干燥等工序而制得，本工艺制备简单、成本低，其所得产品在潮湿空气中不易氧化变质，从而扩大其应用范围，该产品适用于畜牧上作饲料添加剂的原料，同时在水产、农业、化工、医疗、食品行业均可应用。
Patent CN-1003225-B (CN)
Title: 一种塑料薄膜制版蜡纸
Inventor: ZENMING ZHANG
IPC: B41N1/24
Filed: 1987-05-05
Abstract: 本发明是一种塑料薄膜制版蜡纸，它是属于文化用品。这种制版蜡纸是用聚酯和多孔纤维粘结在一起，薄膜上表面涂一种防粘层，它经过给定光源照射３～６秒，利用热转换，使塑料薄膜在其上面的原稿中有字符，数字和图形的地方熔化穿孔制版，这样复制印刷品方便、效率高、成本低，其印量可达９０００张。此蜡纸应尽快大量生产普及使用。
Patent FI-110735-B (FI)
Inventor: LEMIEUX BERTHIER
IPC: H04W24/06
Filed: 2001-03-16
Granted: 2003-03-14
Abstract: A method for determining the performance of decoding in a telecommunication system having a decoder and a testing apparatus for supplying test data to the decoder includes generating test data having signalling data in a signalling frame format, mapping the test data into two consecutive frames and transmitting the test data from the testing apparatus to the decoder for decoding. The signalling data is decoded from the received two test data frames and transmitted back to the testing apparatus encoded in one frame. The performance of decoding is determined by comparing the transmitted signalling data and the received signalling data in the test apparatus.
Patent FI-112727-B (FI)
Inventor: KESKINEN ESKO
IPC: H01R9/24
Filed: 2002-08-12
Granted: 2003-12-31
Abstract: The invention relates to an installation box for electric appliances. The box comprises a bottom (1), two opposite side walls (2), attachment means (3) projecting from the bottom and/or the sidewalls for attaching electric appliances, and engagement brackets (4, 5) at the side walls' upper edges for fastening the installation box to the rims of a trunking or some other socket frame installation opening. The installation box consists of socket modules (10), whose opposite ends are provided with coupling means (11, 12), which establish a preformed locking with the coupling means (11, 12) of another socket module, such that the installation box is infinitely extendable by way of the socket modules (10) to a desired number of modules. The ends of the socket modules (10) can be fitted with connectors (7, 8), which are compatible with connectors (8, 7) present at the end of an adjacent socket module (10) or a cable. The assembled connectors (7, 8) are concealable with a cover plate (22). <IMAGE>
Patent FI-116105-B (FI)
Title: Pulse width modulation mains inverter units synchronizing method for motor feeding device, involves measuring circulating current between inverter units and synchronizing modulators based on measurement data
Inventor: OLLILA JAAKKO
IPC: H02M7/79
Filed: 2004-02-16
Granted: 2005-09-15
Abstract: The method involves measuring a circulating current between inverter units. Phase currents are measured simultaneously and sum of the phase currents is formed. Instantaneous value of circulating current is detected by multiplying the sum of the phase currents by a polarity of a triangular wave. Successive instantaneous values are summed. Modulators in the units are synchronized to each other, based on the measurement data. Independent claims are also included for the following: (A) an inverter apparatus comprising parallel-connected inverter units (B) a method for synchronizing parallel-connected frequency converters (C) a converter apparatus comprising frequency converters re-injecting braking energy into a supply network.
Patent FI-123811-B (FI)
Inventor: JUPPO PASI
IPC: B60R16/02
Filed: 2004-06-01
Granted: 2013-11-15
Abstract: A method in the data transfer of a distributed process control system in which a number of modules of the process control system are arranged in data transfer connection with each other using CAN protocol over a bus, in which method the modules transmit and receive messages containing at least an identifier part and an information part. The content of the identifier part of each transmitted message is dynamically formed at least partly in the transmitting module.