baber/WOPTO huggingface dataset:
Patent MX-167707-B (MX)
Title: Silenciador para planta de energia geotermica y meodo para usarlo
Inventor: BRONICKI LUCIEN Y
IPC: F03G4/06
Filed: 1990-11-22
Abstract: La presente invención se refiere a un método para mejorar la operación de una planta de energía geotérmica de ciclo abierto del tipo que tiene un silenciador en la forma de una base, y una pila para desechar el fluido geotérmico caliente que incluye vapor geotérmico caliente y salmuera geotérmica caliente, incluyendo el vapor geotérmico vapor y gases no condensables que pasan a través de la pila, y que se ventilan hacia la atmósfera, pasando la salmuera a través de la base del silenciador, y dirigiéndose hasta una corriente superficial, incluyendo este método las etapas de: a)desviar el vapor geotérmico desde la pila hasta un intercambiador de calor de tubo y concha que contiene un fluido de trabajo que adsorbe el calor desde el vapor geotérmico, y se convierte por lo mismo en un fluido de trabajo vaporizado, produciendo el calor soltado por el vapor geotérmico un condensado de pH bajo y gases no condensables; b)producir energía utilizando el fluido de trabajo vaporizado; y c) combinar el condensado y los gases no condensables producidos por el intercambiador de calor, con la salmuera geotérmica, para formar un fluido de desecho.
Patent MX-172706-B (MX)
Inventor: LESUER WILLIAM MONROE
IPC: C10M133/52
Filed: 1985-02-08
Abstract: An improvement in known processes for preparing substituted carboxylic acids useful as acylating agents which comprise reacting (A) at least one aliphatic polymer of one or more lower olefins with (B) an acid reactant selected from the group consisting of fumaric acid, itaconic acid, maleic acid, and the corresponding anhydrides, lower alkyl esters, acyl chlorides and acyl bromides, in the presence of chlorine can be improved by the steps of (i) reacting at a temperature of about 100<o>-200<o>C, a mixture of (A) and (B) in the presence of about 0.05 to 0.15 equivalent of chlorine per equivalent of (A) until of the chlorine has reacted to provide a first intermediate product, (ii) continuing the reaction in the absence of chlorine at a temperature of from about 180<o>-250<o>C until a conversion of 0.4 to 1.1 equivalents of (B) per equivalent of (A) is attained to provide a second intermediate product, and (iii) reacting said second intermediate with about 0.2 to 1.5 equivalents of chlorine per equivalent of (A) used in step (i) at a temperature of about 180<o>-225<o>C. The carboxylic acids produced by this improved process can be used, per se, in lubricants and fuels and as acylating agents in reactions with amines, alcohols, reactive metals or reactive metal compounds to form derivative products which are useful, for example, as additives for lubricants and normally liquid fuels.
Patent MX-173791-B (MX)
Inventor: CHAKRABARTI JIBAN KUMAR
IPC: C07D243/12
Filed: 1991-04-24
Abstract: 2-Methyl-10-(4-methyl-1-piperazinyl)-4H-thieno-[2,3-b][1,5]benzodiazep ine, or an acid salt thereof, has pharmaceutical properties, and is of particular use in the treatment of disorders of the central nervous system.
Patent MX-166604-B (MX)
Title: Composiciones polimericas de alcohol etilenvinilico, resistentes a la oxidacion
Inventor: SAXTON RONALD LUTHER
IPC: C08K5/09
Filed: 1991-05-14
Abstract: La presente invención se refiere a una composición que exhibe una estabilidad mejorada hacia la formación oxidativa de gel a temperaturas elevadas, caracterizada porque consiste esencialmente de: a) al menos un copolímero de etileno y alrededor del 90 a alrededor del 50 por ciento por peso de moléculas de alcohol vinílico, que tiene un grado de saponificación de al menos cerca del 90 por ciento; b) alrededor de 0.01 a alrededor de 0.5 por ciento por peso de al menos una sal de metal monovalente o divalente de un ácido carboxílico alifático, que tiene de 3 a 9 átomos de carbono; y c) alrededor de 0.05 a alrededor de 0.5 por ciento por peso de al menos un antioxidante fenólico impedido.
Patent PT-75548-B (PT)
Title: Process for preparing beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl-(5r)penam-3-alpha-carboxylic acid 1,1-dioxides and intermediates therefor
Inventor: BARTH WAYNE ERNEST
IPC: C07D519/00
Filed: 1982-09-13
Abstract: Beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl-(5R)penam-3-alpha-carboxylic acid 1,1-dioxides and esters thereof, wherein the 2-beta-substituent is cyano, acetyl, alkoxycarbonyl, omegahydroxyalkoxycarbonyl, carbalkoxymethoxycarbonyl or dialkylaminocarbonyl; intermediates therefor wherein the 2-beta-substituent is carboxy, chlorocarbonyl or aminocarbonyl; methods for their preparation and use as beta-lactamase inhibitors.
Patent PT-80840-B (PT)
IPC: C07D405/12
Filed: 1985-07-19
Abstract: The invention provides novel substituted amides of formula: R-CONH-Het in which R is cycloalkyl, cyclohexadienyl, phenyl optionally substituted with one or 2 fluorine atoms or with a hydroxy radical, or substituted at position 3- or 4- with an alkyl or alkyloxy radical, or with a methylenedioxy radical at positions 3- and 4-, or at position 2- or 3- with a dialkylamino radical, or is 3-pyridyl, alkyloxy-3-pyridyl, thienyl, alkylthienyl, furyl, tetrahydropyridyl, pyridazinyl and alkylpyridazinyl, and Het is 2-quinolyl or 1,8-naphthyridin-2-yl, both optionally substituted at position 7- with a halogen atom or a hydroxymethyl, alkyl, alkyloxy, alkyloxyalkyloxy, alkenyloxy or alkynyloxy radical (of 3 or 4 carbon atoms), an alkylthio or benzylthio radical, a phenoxy radical which is optionally substituted (with fluorine, with chlorine or bromine at position 2-, or with an alkyloxy radical or 1 or 2 alkyl radicals) or with pyridyloxy or alkylpiperidyloxy, provided that, when Het is 2-quinolyl, R is other than phenyl, and that the radicals and alkyl portions contain 1 to 4 carbon atoms each in a linear or branched chain. The new products are useful as anxiolytics, hypnotics, anticonvulsants, antiepileptics and muscle relaxants. The invention also provides a process for the preparation of, and pharmaceutical compositions containing, the new compounds.
Patent PT-87278-B (PT)
Inventor: GRIZEL HENRI
IPC: G01N33/569
Filed: 1988-04-20
Abstract: The invention relates to a monoclonal antibody which specifically recognizes an antigen of a protozoan which parasitizes a mollusc.
Patent PT-89863-B (PT)
Inventor: NORMAN LOWELL ROBERT
IPC: E04H15/40
Filed: 1989-02-28
Abstract: A portable structure operable for transforming from a collapsible configuration into an expanded configuration and back comprising: a frame (50) formed from a flexible coilable material having, when in an expanded configuration, a shape of a figure eight thereby defining two loops (52, 53) and a crossover (54), said loops (52, 53) each having a straight portion (55, 56) preventing said structure, in expanded configuration, from rolling over and for maintaining said crossover (54) at the apex of said structure.
Patent PT-91170-B (PT)
Inventor: MOLLER WOLFGANG
IPC: A61K35/16
Filed: 1989-07-14
Abstract: Polyclonal immunoglobulin-based intravenous preparation for the therapy and prophylaxis of bacterial infections, which contains at least 50% by weight of IgM, based on the total immunoglobulin content, and has a low anticomplementary activity, and is stable in aqueous solution and free of viruses. It can also consist of a mixture of several monoclonal IgM antibodies or contain such in addition. Preparation starts from an immunoglobulin-containing fraction of human, animal or bacterial origin. The fraction is treated with an anion exchanger, the latter is eluted with a salt or pH gradient, and the eluate is subjected, where appropriate, to a gel filtration. The chromatography is preceded or followed by a treatment with  beta -propiolactone and PEG 4000 and, where appropriate, heating. It is additionally possible to carry out a treatment with  beta -propiolactone and UV light, with detergents or a pasteurisation. Proteins, sugars or amino acid mixtures can, where appropriate, be added to the preparation.
Patent SE-330353-B (SE)
Inventor: SHIELDS D
IPC: B27L1/00
Filed: 1967-07-20
Abstract: 1,140,408. Removing bark. BELOIT CORP. 27 June, 1967 [1 Aug., 1966], No. 29540/67. Heading B5L. [Also in Division B8] An apparatus for removing bark from logs comprises an upwardly inclined conveyer B to the lower end of which logs L are fed and discharged over the upper end one at a time to conveyer C in end-to-end relation, a second conveyer D arranged to receive the logs from the conveyer C and discharge them to a debarker E, means to drive the conveyers at relative speeds such that the logs on the second conveyer D are maintained in end-to-end relation and the debarker is supplied substantially continuously with logs, and means 47 to remove the debarked logs from the debarker. The logs are fed to the inclined conveyer by a chain conveyer A and roll down a slide 13 for engagement by lifting attachments 16 on the chains 14 of the inclined conveyer B. The chains run over a plate 22 having slots through which pusher arms 27 are movable by a fluid pressure cylinder 28 to push off all but one of the logs on each attachment so that only one log at a time passes over the upper end of the inclined conveyer and down members 32 into the conveyer C. Conveyer C has an endless chain which is driven over sprockets 38 by a motor 49 and has abutments 34 for engaging the logs and feeding them end-to-end to conveyer D which is substantially identical to conveyer C but is driven at a slower speed about the feed rate of the debarker E which may be of the ring type. The debarked logs are then carried by a conveyer 47 from the debarker to a chipper F.
Patent SE-420357-B (SE)
Title: Arrangement for producing separate measurements of conductivity and dielectric constant for a material
Inventor: PREIKSCHAT F K
IPC: G01N27/22
Filed: 1979-10-11
Abstract: The present invention concerns an arrangement for use in producing separate measurements of the conductivity and the dielectric constant of a material, in which arrangement an output signal with frequency f0 from an oscillator 18 is phase-shifted 20 so that one obtains a control signal which is coupled to a bridge circuit 16 which is connected to a middle electrode 14 in a test kit box 10. The bridge circuit puts out a bridge output signal which is related to the electrical admittance of distributed material in the test kit box. A phase shift network 30, 31, 28, 32 and a switching circuit 34, 36, 26 form a reference signal from the oscillator output signal, wherein said reference signal has the frequency f0 and a phase which, at a frequency fα (f0 > > fα is situated by turns in phase, 90 degrees phase- shifted), 180 degrees phase-shifted, and 270 degrees phase-shifted in relation to the control signal. The reference signal and the bridge output signal are each connected to an input of a mixer 42, whose output signal has consecutive direct current levels which are proportional to the positive and negative value of the conductance and susceptance components of the bridge output signal. After compensating for variations in temperature and apparent density, a sampling is done at the direct current levels in the mixer's output signal, after which a combination occurs so as to obtain a conductivity signal and a dielectric constant signal. <IMAGE>
Patent SE-441409-B (SE)
Title: Device at a telephone installation
Inventor: KRATZ CHRISTER
IPC: H02G3/10
Filed: 1983-11-16
Abstract: In a telephone installation there includes an outlet for a telephone apparatus and an extension lead (6) is used to enable the apparatus to be used at a distance from the given telephone jack. AT its first end the jack is equipped with a plug for connection in the outlet and at its other end with a jack (5) for connection to the given apparatus. A holder device for the set on the surface of a stand (9) is set up to receive the given jack and thus hold the jack (5) in this position.<IMAGE>
Patent SE-449774-B (SE)
Title: Support box profile fixture on shelf column pairs
Inventor: JOHANSSON L
IPC: F16B12/34
Filed: 1984-11-23
Abstract: The keyhole aperture (18) in the shelving profile has a lower wide part and a narrow upper part. A similar aperture (15) is provided in the column (11), but with an opposite configuration, i.e. with the wider part (16) at the top. A bolt with an inner and outer head and an intermediate body is inserted in the aperture wider parts so that, after the profile is moved along the column, a locking position is achieved, in which the bolt body is located in the narrow parts of the apertures, whilst the bolt heads fit against the respective profiles outside the apertures.
Patent SE-447949-B (SE)
Title: Temp. regulation circuit for electrically heated conductor
Inventor: JANSSON E
IPC: H05B1/02
Filed: 1985-10-28
Abstract: The voltage drop (U1) which occurs over the resistance (4) is compared with a reference voltage (U2) by means of a differential amplifier (5). The difference signal output is connected to a multiplication component (6) which multiplies by one of two different factors, dependent upon whether the output level in a comparator (9) is high or low. The comparator (9) switches current on or off by means of a switch component (1) which is parallel-connected with an impedance (3). The one input of the comparator is connected to a reference voltage source (U6), and its other input is connected to the output of the multiplication component (6) via a rectifier (8) and a low-pass filter (11). The impedance (3) and factors are so selected that the multiplication component (6) produces a signal corresp. to the heating element (2) temp. independently of the position of the switch component (1), With A.C. operation, the impedance (3) is capacitive in character, to minimise effect losses over it.
Patent SE-453764-B (SE)
Title: Cover plate structure for door or window openings
Inventor: ERIKSSON A
IPC: E04C3/04
Filed: 1986-07-04
Abstract: The first (8) of the two profiles comprises a broad main flange connected to a frame (6) in a wall opening along its one long side edge, whilst the opposite such edge is fitted between two flanges forming a U-structure to the other profile (9). This second profile is in turn fitted against the shell wall (2), and also has a third flange (17) extending at an angle to the first flange in the intermediary space (3) to conduct away any water which may run down the inside of the shell wall.
Patent SE-457327-B (SE)
Title: Cannula or injection needle remover
Inventor: LJUNGVALL PER
Filed: 1987-11-09
Abstract: A plastics plate (1) contains a circular hole (2) limited by four radial tongues (3) forming angles of 90 deg. with each other. Each tongue has two sections (4,4') through the plate, the sections being common for two tongues at their free end which defines the hole wall. In the free tongue ends is a cut-out formation (5) which accommodates a flange on the canula or injection needle fixture. The plate has recesses (6) in its periphery for engagement with heel formations on the inside of the cover, thus providing a non-rotatable connection with the cover. The cover also has a through hole aligned with that of the plate. When a canula or injection needle with its fixture is rotated in the hole, the edges of the tongues come into contact with each other (4'') and with the intermediary cover parts. This enables the canula or needle to be unscrewed from its holder or syringe in a continuous unscrewing movement.
Patent SE-463332-B (SE)
Inventor: KARLSSON L
IPC: F24C15/32
Filed: 1989-03-20
Abstract: A device at a heat treatment oven of the type using a combination of radiation heat and convection heat, and where in connection to the oven chamber are provided means (4, 19) arranged to circulate the oven atmosphere through the oven chamber and a channel (20, 21) situated outside the oven chamber and back to the oven chamber, whereby the device incorporates a gas burner (7) arranged at combustion to emit its flame in a direction, which at least partly touches or coincides with the circulation channel (20, 21) for the oven atmosphere, and where the gas burner (7) is arranged to direct its flame into a vessel (22), provided in the circulation channel (20, 21) for the circulating atmosphere.
Patent SE-465530-B (SE)
Title: Brake arrangement for an operating device for linear movement
Inventor: GRANBOM BO
IPC: F15B15/26
Filed: 1990-02-09
Abstract: Brake arrangement for an operating device for linear movement consisting of a cylinder 1 and a piston which is movable therein, a rail 3 fastened on the outside of the cylinder 1 and parallel to the axis of the latter being arranged along essentially the entire stroke of the piston, which rail is provided with sliding surfaces 8 formed on opposite sides, and a slide 14 provided with sliding blocks 15, which can move along the rail, is guided linearly by the sliding surfaces 8 and is connected to a driver 2 connected to the piston. The rail 3 has a cavity 9 which extends inside and along the rail and is open by means of a duct 10 on one of its sliding surfaces 8, as a result of which the rail 3 has a leg 11 which is resilient in the direction transverse to the cylinder axis and delimits one side of the duct 10. This interacts with a brake body 21 which is mounted on the slide 3 and provided with a brake surface 22 and which can be set lockably from said one side of the duct 10. The cavity 9 can be pressurized in a known manner in order to move said one side of the duct 10. <IMAGE>
Patent ZA-9010120-B (ZA)
Title: Thermal insulating mat of random-oriented mineral fibres
Inventor: BARACCHINI PAOLO
IPC: E04B1/76
Filed: 1990-12-17
Abstract: Mat made of inorganic fibres which have a random or quasi-random orientation and which have diameters which in the case of the large majority thereof, are from 2.5 to 4.5 micrometers, and a length of 2 to 15 cm. It has the following characteristics: its density, lower than 40 kg/m<3> is particularly low, its compressive strength, in the case of a crushing of 10%, is equal to at least 0.5 kN/m<2>. The fineness of the fibres and their random distribution endow the mat with an exceptional lightness and an excellent flexibility permitting, inter alia, the perfect application of the mat to cylindrical surfaces.
Patent CN-85100028-B (CN)
IPC: G03H1/04
Filed: 1985-04-01
Abstract: 本发明为“内控电光分幅式高速全息摄影仪”。属于高速全息摄影技术领域。它可按预置程序连续记录多幅全息图和多幅全息干涉图照相系统具有极高的稳定性和重复性；能消除动态漏光对全息图的干扰；具有动曝光的计时预置功能。本发明特别适用于研究非重复性的单次瞬变事件的规律。将对高速全息摄影技术的应用，有积极而明显的实质性效果。
Patent CN-1004295-B (CN)
Title: 非石棉离合器衬片及其制造方法
Inventor: HARDING JOHN DAVID
IPC: F16D69/02
Filed: 1985-04-01
Abstract: 一种非石棉的离合器衬片，其具有的密实度使该衬片可以渗透空气。这种离合器衬片最好是含有增强型短纤维的模制衬片，其真实密实度是理论密实度的７２％至９０％。这种衬片可以用以下方法制得，先准备一个预型件，并用模具把它压实到要求的密实度，然后在不致引起密实度进一步发生实质性变化的压力下把它固化。最后将其研磨和机械加工至所要求的尺寸。
Patent FI-112112-B (FI)
Inventor: NIEMELAE PEKKA
IPC: F27B21/06
Filed: 2000-09-11
Granted: 2003-10-31
Abstract: The invention relates to an arrangement and method for heating gases in a gas circulation duct in connection with continuously operated sintering. In the sintering furnace, hot gas is fed in from above the belt in order to sinter the material located on the belt, and part of the gas circulation duct is formed as a burning zone, a burner ring, where the gas is heated. The burner ring comprises at least one burner unit directed inwardly from the circumference of the gas circulation duct.
Patent FI-109723-B (FI)
Title: Burning device for burning so-called pellets used in combustion furnaces
Inventor: HYTOENEN ONNI
IPC: F23L9/02
Filed: 2001-08-22
Granted: 2002-09-30
Abstract: The device includes a barrel-like component (4), in which the pellets or similar fuel are placed. The device also includes a second, bottomless and coverless barrel component (2) fitting inside the barrel-like component and supported on the upper surface of the pellets (7), in such a way, that both components have holes in their jacket surfaces. The compositions are cylindrical and fit telescopically inside each other.  The lower component pref. has a perforated grate component (5), in a position raised above the lower edge of the component.
Patent FI-127194-B (FI)
Inventor: TARULA VESA
IPC: C25C3/14
Filed: 2016-04-14
Granted: 2018-01-31
Abstract: The invention relates to a method for operating an anode adjusting device mechanism of an aluminium smelter and to a corresponding adjusting device mechanism. In the method, an aluminium production cell being used comprises a cathode forming a base of the production tank, and an anode held at a suitable distance above the cathode by lifting and lowering the anode. According to the invention, some rotating part of the adjusting device mechanism is braked when the anode is being lowered down and the bearing (9, 10) of the rotating part, such as a toothed shaft (4), allows movement of the shaft in the axial direction such that the axial force generated by the toothing presses a friction surface of a brake structure coupled to the rotating part in the anode lowering direction, braking the rotating movement. The adjusting mechanism comprising a lifting screw (3) carrying the anode, a worm gear (2) supporting the lifting screw, and a worm shaft (4) rotating the worm gear (2) and coupled with a power device for its rotation in both directions, the adjusting device mechanism comprises a brake mechanism (13) coupled to the worm shaft (4) for braking the worm shaft when the anode is being lowered, and that the worm shaft (4) is fitted with a bearing so as to rotate as well as to move in its axial direction to a small amount, the brake mechanism (13) comprising a brake element (11) supported to the worm shaft (4), and a friction material (12) at a distance from it when the anode is being lifted and engaged to the brake element due to said axial movement when the anode is being lowered.
Patent GR-1003241-B (GR)
Title: Selective rotary distributor
Inventor: IOANNOU GEORGIOU KONSTANTINOS
IPC: F16K11/083
Filed: 1995-10-18
Abstract: A selective rotary distributor consisting of a stationary part (1) with an internal conical surface which bears holes along its circumference (2) and an inertia equilibrium position (3) and rotary part which bears one hole (5) at right angles. A ball bearing (9) and a shaft (11) are positioned at the top of the rotary part along with a gasket (10). A gasket (7) fitted with two tighening rings (8) and bearing a metal duct at its center is positioned on the lower base of the stationary part.
Patent HK-1048236-B (HK)
Title: Device for wrapping hair with cord
Inventor: CALEB CHUNG
IPC: A45D/
Filed: 2003-01-16
Abstract: A toy hair wrapping device (10) is disclosed. The device (10) includes a housing (12) for supporting a rotating spindle (140), a spool (166), and a motor (80) for rotating the spindle (140). As the spindle (140) rotates, cord (170) on the spool (166) is dispensed and wrapped around hair (176) in the spindle bore (142). If the cord (170) becomes unduly tensioned, the device (10) will release the cord (170) from the rotating spindle (140) to prevent the pulling of the hair (176) or snapping of the cord (170). <IMAGE>
Patent HU-180708-B (HU)
Inventor: TAKACS KALMAN
IPC: A61P9/12
Filed: 1979-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen 1,2,4-Oxadiazin-Derivaten der Formel I, in der die Bedeutung der Substituenten und der von n und m aus dem Anspruch entnommen werden muss. Die neuen Verbindungen, beispielsweise von 3-Phenyl-6-(1,2,3,4-tetrahydro-2-isochinolil)-methyl-5,6-dihydro-4H-1,2,4-oxadiazin, weisen eine starke und anhaltende peripherische gefaesserweiternde und blutdrucksenkende Wirkung auf. Neben ihrer antiphlogistischen und diuretischen Wirkung ist auch ihre antiarrhythmische Wirkung sehr ausgepraegt. Beispielsweise wird durch Umsetzen von 3-Phenyl-6-chlormethyl-5,6-dihydro-4H-1,2,4-oxadiazin mit 6,7-Dimethoxy-1,2,3,4-tetrahydro-isochinolin das 3-Phenyl-6-(6,7-dimethoxy-1,2,3,4-tetrahydro-2-isochinolil)-methyl-5,6-dihydro-4H-1,2,4-oxadiazin hergestellt.