baber/WOPTO huggingface dataset:
Patent CN-201380228-Y (CN)
Inventor: DIANFANG CHEN
IPC: B21D15/04
Filed: 2009-03-16
Granted: 2010-01-13
Abstract: 一种内螺纹管成型机，它包括机座、夹具、模具，机座上设有导轧，模具上设有滚动支承和压棍支承，夹具垂直固定在机座的导轧一端，模具下部的滑座与导轧是能滑动的配合，压棍支承头部设有压棍，压棍是圆柱型，压棍的圆柱体中间圆周上有环状凸起，夹具能以一定的速度转动，滑座以一定的速度沿导轧滑动，工作时压棍的环状凸起对坯管的外壁进行压迫，使坯管的外壁向内凹陷，在同一位置，坯管的内壁就向外凸起，由于坯管是沿坯管的圆周圆心旋转的，同时，模具是沿坯管的轴线移动的，坯管的内壁就形成了一条螺纹状的凸起，采用本实用新型，使内螺纹管的加工更加方便，成本更加节约，还可以对冷拨加工比较困难的钢管等进行加工。
Patent CN-201390625-Y (CN)
Inventor: AHUA ZHANG
IPC: B66D1/74
Filed: 2009-05-06
Granted: 2010-01-27
Abstract: 一种电动绞盘传动机构，其特征在于该传动机构包括电机、由前述电机驱动的传动轴、用于制动的刹车器、卷筒及行星轮减速机构，前述传动轴头部设有一用于驱动行星轮减速机构的联接齿轮，前述卷筒具有中空腔体和一与前述行星轮减速机构的输出齿轮啮合的内齿，而所述的传动轴位于所述卷筒的中空腔体内。与现有技术相比，本实用新型的优点在于：整体体积小、结构紧凑、布局合理，噪音小；采用行星齿轮机构，减速比大，由此产生的扭力就大，卷筒的收线和放线加快。
Patent CN-201413802-Y (CN)
Inventor: HUAIREN ZHANG
IPC: H01H50/54
Filed: 2009-06-17
Granted: 2010-02-24
Abstract: 本实用新型涉及一种交流接触器，特别涉及一种双极增强型单极交流接触器。本实用新型提供了如下技术方案：一种双极增强型单极交流接触器，包括有外壳、罩盖，外壳上设有容置腔，容置腔的横向中部处设有隔板，容置腔中部隔开形成两容腔，两容腔内分别设有接触板、接触桥及驱动接触桥与接触板导通或断开的线圈组件，接触板上方与接触桥的对应处设有接触桥的触头支持，该触头支持与外壳连接，触头支持与接触桥之间设有压缩弹簧，两容腔相互独立，两容腔内接触板的两端侧边处分别设有与两接触板铆接的导电片，两导电片之间通过连接件连接，且任意一导电片上设有接线插片。通过采用上述技术方案，提供了一种双极增强型单极交流接触器。
Patent CN-201397714-Y (CN)
Inventor: QIANG XIE
IPC: H01C7/00
Filed: 2009-04-30
Granted: 2010-02-03
Abstract: 本实用新型公开了一种片式熔断电阻器，属于熔断电阻器；旨在提供一种具有熔断保护功能的片式电阻器。它包括绝缘基片、分别设置在该绝缘基片表面和背面的两块表电极、两块背电极，设置在所述两块表电极之间并与之连接的电阻体，分别设置在绝缘基片两端各自将对应表电极、背电极连通的端电极，在绝缘基片(3)的表面还设有熔断电阻体(10)，该熔断电阻体由分别设置在其两端的熔断电阻表电极(9)通过端电极(7)与电阻体(2)并联。本实用新型不仅大大减小产品的体积和重量，扩展产品的功能，而且还可采用生产成本较低的厚膜电阻制造工艺来大规模生产；可广泛用于IC保护、LCD及手机等电子设备。
Patent CN-201348899-Y (CN)
Title: 一种合理分配催化燃烧热能的漆包机
Inventor: CHIDE YE
IPC: H01B13/16
Filed: 2009-01-19
Granted: 2009-11-18
Abstract: 一种合理分配催化燃烧热能的漆包机，一循环风机设置在主炉体上方靠近中部的位置，在前炉区的上方，设置有机废气入口，有机废气入口的上方，是一次催化室，热风调配室位于一次催化室的侧面。循环风机连通一次催化室和热风调配室，将催化燃烧后的循环热风送入热风调配室；热风调配室通过前风道、中风道、后风道连通主炉体的前炉区、中炉区、后炉区。本实用新型由于热量的合理分配，从而加快了烘焙进度，提高了生产效率20％。由于对废气有效进行收集和二次催化燃烧，以及将循环热风反复进行一次催化燃烧，从而使排放标准降至50mg/m3。由于用催化燃烧热能进行烘焙，所以本实用新型可以节省50％电能。
Patent CN-201403378-Y (CN)
Inventor: JINJUN XUE
IPC: A01G13/02
Filed: 2009-04-08
Granted: 2010-02-17
Abstract: 一种葡萄栽培的简易设施，其特征是在棚架和篱架中，都以竹竿作为支撑塑料布或无纺布的支柱，塑料布或无纺布的周边用绳子拉开。本实用新型的葡萄简易设施，可有效地为葡萄进行避雨栽培，减轻病虫危害和霜冻危害，调节葡萄产期；且结构简易，制作成本低，便于推广。
Patent CN-201421941-Y (CN)
Title: 电连接器
Inventor: SHAOKAI CHEN
IPC: F21V21/00
Filed: 2009-04-27
Granted: 2010-03-10
Abstract: 本实用新型是揭露一种电连接器，包含一第一夹持部及一第二夹持部。第一夹持部具有一第一电连接单元，其是夹持第一灯管，且第一灯管具有一第一导电端子。第二夹持部具有一第二电连接单元，其是夹持一第二灯管，第二灯管具有一第二导电端子，且第二夹持部是电连接第一夹持部。其中，藉由第一电连接单元及第二电连接单元分别电性连接第一导电端子及第二导电端子，使第一灯管电性连接第二灯管。
Patent GE-U20031024-Y (GE)
Title: Method for Production of Organic Fertilizers
Inventor: SAKVARELIDZE LERI
IPC: C05F11/02
Filed: 2003-03-21
Abstract: 1. Technical Result Increase in biological activity, ecological purity and economy, simplification of techno¬logical process. 2. Essence A method comprises mixing bacterial cultures with coal wastes and thus propagation of microorganisms. The wastes of coal are used in the form of dust, which is subjected to flotation processing. The obtained enriched mass is placed in water for a year. The settled mass is placed on the inclined site free from atmospheric precipitation. The mass placed on the site is watered by the suspense containing bacterial cultures. The processed mass is dried to obtain the loose product. 3. Field of Application Fertilizers production.
Patent GE-U20041084-Y (GE)
Title: Method for Production of Dietary Fibers
Inventor: KARCHAVA MANANA
IPC: A23L19/00
Filed: 2003-03-17
Abstract: 1. Technical Result Improvement of quality of obtained dietary fibers by increasing their purity. 2. Essence A method for obtaining dietary fibers comprises washing fruit, where citrus plants – their release from essential oils by hydro distillation, crushing, treating the obtained mass by water at temperature 40-500C during 10-20 min., drying the remained mass and grinding. 3. Field of Application Food industry, in particular production of dietary fibers.
Patent GE-U20071352-Y (GE)
Title: Method for production of triterpene saponins having anti-inflammatory action at inflammation of nasal adnexa and ear cavity
Inventor: KEMERTELIDZE ETER
IPC: A61K36/00
Filed: 2005-04-07
Abstract: A method comprises extraction of endemic species tubers of Cуclamen vernum sweet and Cуclamen adzharicum pobed by ethyl spirit, evaporation of the spirit, and treatment of the obtained sediment by butanol saturated with water and drying.
Patent PE-30997-Z (PE)
Title: Soporte poliposicionable para monitores de television
Inventor: MUNAGORRI ENRIQUEZ JOSE MARIA
IPC: F16M13/00
Filed: 1996-11-12
Abstract: CONSISTE EN DOS PIEZAS QUE ADOPTAN LA CONFIGURACION PLANTAR RECTANGULAR, DISPONIENDO DE UN REHUNDIDO CONCAVO DE FORMA SEMICIRCULAR EN UNA DE SUS CARAS MAYORES Y ADAPTANDOSE LAS PIEZAS CITADAS A LA SUPERFICIE EXTERNA DE UN APOYO VERTICAL; CONTANDO LAS PIEZAS EN SU CARA EXTERNA DE UN RESALTE A MANERA DE UNA `U', QUE PRESENTA EN SUS RAMAS MAYORES PERFORACIONES PARA LA INCORPORACION DE UN EJE ROSCADO POR SUS EXTREMOS Y FIJADOS A LOS RESALTES POR TUERCAS, RETENIENDO UN CUERPO EMERGENTE Y FIJANDOSE POR MEDIOS CONVENCIONALES EN UN CUERPO TUBULAR CON LA ACTUACION DE UN EJE, PRESENTANDO EL CUERPO TUBULAR PROLONGACIONES IGUALMENTE TUBULARES Y DISPONIENDO DE PLETINAS SITUADAS VERTICALMENTE DOTADAS DE RANURAS ANGULARES; POSICIONANDOSE EN DIFERENETES ANGULARIDADES A TENOR DE LA REGULACION EJERCIDA POR LOS NEXOS DE APRIETE SOBRE LAS PLETINAS EXTERNAS
Patent PE-20161160-Z (PE)
Title: Horno portatil calentado a lena
Inventor: ALEJO BELTRAN PRIMITIVO
IPC: A47J37/07
Filed: 2015-01-15
Abstract: Que comprende: una camara de coccion superior de forma cilindrica con 3 divisiones para colocar bandejas; un fogon a lena, de piso metalico y con dos puertas, en la parte intermedia del horno; una camara de coccion inferior de forma trapezoidal forrada en todos sus lados por lana de vidrio; soportes de horno conformado por 4 patas metalicas con ruedas; y una chimenea rectangular de escape
Patent PE-20190821-Z (PE)
Title: Precinto de seguridad ajustable con resistencia a la traccion incrementada
Inventor: RAFECAS GARCIA JAIME LUIS
IPC: G09F3/03
Filed: 2018-05-08
Abstract: La presente solicitud de modelo de utilidad se refiere a un precinto de seguridad ajustable perfeccionado con resistencia a la traccion incrementado, aplicable para la proteccion de mercancias en general, del tipo que comprende una tira lisa ajustable de polipropileno de ancho creciente desde su punta, que esta unida a una lengueta que incluye una cavidad receptora de bloqueo disenada con dos compartimentos para recibir un inserto metalico de doble traba, caracterizado porque comprende una nueva tapa o cubierta de la cavidad que contiene los medios de traba o bloqueo, la cual es de forma rectangular y esta dotada de una superficie plana de tamano coincidente con la cavidad que contiene los medios de traba o bloqueo, de donde sobresale un cerco perimetrico de seccion rectangular que tendra la misma altura que la lengueta ajustada en su posicion de cierre, en cuyo interior se observan dos agujeros rectangulares dispuestos en sus extremos de sus lados menores y separados por un travesano (larguero) grueso de forma semi cilindrica, por donde pasara la tira del precinto y quedara ajustada a modo de estar cosida a la distancia deseada siguiendo la curvatura del travesano y a su vez protegida por el cerco rectangular. Es util, porque no solo permitira un mejor aseguramiento de la lengueta en la cavidad bloqueadora, sino que incrementara su resistencia a la traccion a no menos de 70 kilos, lo cual en su conjunto incrementara la dificultad de ser violentado el precinto de seguridad que protege la mercancia en donde se colocara, cuando se pretenda su manipulacion por una accion delictiva.
Patent PE-20190748-Z (PE)
Title: Dispositivo inmovilizador de articulaciones de los dedos de la mano
Inventor: LLANOS CHACALTANA KATHERINE SUSAN
IPC: A61F5/10
Filed: 2018-10-29
Abstract: La presente invencion se refiere a un soporte base (1) plano con limites en forma de "D" y con un borde curveado para posicionar la parte inferior de un dedo; unas perforaciones (2) el soporte base para permitir la respiracion del dedo; donde el soporte base esta conformado por una capa externa y una capa interna; unos semianillos de sujecion (3) ajustables ubicados dentro de dichas capas y a la altura de las articulaciones o nodulos del dedo para cubrir las zonas laterales de las articulaciones del dedo, y una cubierta termica del soporte base. Este invento sirve para proveer una base firme para el descanso del dedo y ejercer sujecion en la articulacion o nodulo deforme del mismo. El invento resuelve las dificultades de los usuarios con deformidades en las articulaciones o nodulos ya que, no habia dispositivos que cumplieran las funciones de brindar un soporte base comodo sin cubrir la parte superior del dedo, una sujecion de la articulacion deformada o nodulo, con orificios para la respiracion del dedo y opcionalmente una cubierta termica del soporte base.
Patent ES-494462-A0 (ES)
IPC: B65G53/22
Filed: 1980-08-22
Abstract: Device and process for automatic, process-controlled feeding of electrolytic cells for producing aluminum. Besides a low degree of wear on the feed pipes, a fast and accurate feeding of fluxing agents to a particular cell is assured.
Patent ES-506460-A0 (ES)
IPC: C07F9/38
Filed: 1981-10-22
Abstract: The invention relates to phosphonodroxyacetonitrile and a process for its production which comprises reacting phosphono formaldehyde, in salt form, with hydrocyanic acid (then, if desired, converting the free phosphonohydroxyacetonitrile to salt thereof. The phosphonohydroxyacetonitrile is useful, for example, as an intermediate for the production of phosphonohydroxyacetic acid, an antiviral agent.
Patent ES-506788-A0 (ES)
IPC: C07C69/732
Filed: 1981-11-02
Abstract: A process for preparing a benzyl phenyl-acetate of the formula Iwherein R<sup>1</sup> is hydroxy, protected hydroxy, hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy or halo; one of R<sup>2</sup> and R<sup>3</sup> is hydrogen and the other is phenoxy or C<sub>1</sub>-C<sub>6</sub> alkoxy; which comprises reacting an alkali metal phenylacetate of the formula IIwith a benzyl halide of the formula IIIwherein M is sodium or potassium, and X is chloro or bromo; in an organic solvent which is inert to esterification and in which the phenylacetic acid salt is substantially insoluble. and in the presence of a catalytic amount of a phase transfer catalyst of. the formulawherein X' is chloro, bromo, iodo, toluenesulfonate or methanesulfonate; R<sup>4</sup> and R<sup>5</sup> are independently C<sub>1</sub>-C<sub>16</sub> alkyl, phenyl or benzyl: R<sup>6</sup> and R<sup>7</sup> are independently C<sub>1</sub>-C<sub>16</sub> alkyl; provided that. when X<sup>1</sup> is a group other than iodo, the process is carried out in the presence of from 0.1 to 0.5 mole of an alkali metal iodide per mole of product to be produced.
Patent ES-507877-A0 (ES)
IPC: H01G4/38
Filed: 1981-12-11
Abstract: A power capacitor and method of making it employs the technique of stacking capacitor sections together in an enclosure of which each section includes rolled electrode foils and dielectric layers of which at least one of the electrodes has a rolled edge resulting in a greater thickness in that portion of the section. In order to permit thorough impregnation of the section, the winding tension is deliberately made loose and the initially resulting section is insufficiently tight to retain conductive tabs reliably in contact with the foil electrodes. The stacked sections have, however, between them in the body portion intermediate the rolled edges, one or more sheets of material that compress the body portion and insure reliable pressure contact thereat while not interfering with the impregnation of the fluid throughout the section.
Patent ES-525194-A0 (ES)
IPC: A43B13/40
Filed: 1983-08-27
Abstract: An insole for shoes, with which, after having made a connection, preferably by sewing, between the insole and the shoe upper, a body of polyurethane forming the running sole and/or the foot bed is applied to the bottom side of the insole by foaming operation, consists of a fleece substantially formed of synthetic fibres and having arranged therein a reinforcing insert approximately extending in parallel relation to the upper side of the insole. At least the upper portion of the fleece, which is adjacent the upper side of the insole on which rests the foot, is impregnated with a dispersion or emulsion containing at least 1 percent by weight of hollow microspheres, the thin shell of which consists of a vinylidene chloride copolymer and the hollow core of which contains a gas. The hollow microspheres can already be present in the dispersion or emulsion prior to the impregnating step, it is, however, also possible to provide within the dispersion or emulsion compact particles from which are, after the impregnating step, formed the hollow microspheres in situ by supplying heat.
Patent ES-541379-A0 (ES)
IPC: A01N57/20
Filed: 1985-03-18
Abstract: Synergistic herbicidal activity is demonstrated by composition comprising aa mixture of (a) a trialkylsulfonium salt of N-phosphono-methylglycine having the formula (a) a herbicidally effective amount of a trialkylsulfonium salt of N-phosphonomethylglycine having the formula <CHEM> in which R is C1-C3 alkyl and n is 0 or 1, and (b) an herbicidally effective amount of a pyrrolidone compound of the formula X min  O <CHEM> in which X min  is hydrogen, chlorine or methyl; Y is hydrogen, chlorine, or bromine; Z is chlorine or bromine: R<1> is hydrogen, alkyl, acetyl, chlorine, bromine, fluorine, iodine, trifluoromethyl, nitro, cyano, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, trifluoromethylthio, trifluoromethylsulfinyl, trifluoromethylsulfonyl, pentafluoropropionamido or 3-methylureido; R<2> is hydrogen, alkyl, chlorine or trifluoromethyl; and R<3> is alkyl or hydrogen; in a pyrrolidone: N-phosphono-methylglycine weight ratio of from about 1:6 to about 4:1.
Patent ES-555548-A0 (ES)
IPC: C12N9/99
Filed: 1986-05-30
Abstract: Quinazoline derivatives of the formula 
<CHEM>
 wherein R is
 1) hydrogen
 or 2) a straight or branched chain saturated or unsaturated hydrocarbon group, or 
 3) a straight or branched chain saturated or unsaturated hydrocarbon group which is substituted by at least one heteroatom, the or each heteroatom being halogeno when R is a C1 hydrocarbon group, by a saturated carbocyclic group or by a group containing at least one heteroatom, the or each heteroatom being O, N or S when R contains a cyclic group;
 n is 0, 1 or 2; Z represents-CH=CH- or -O- or -S-; X or,when n is an integer of at least 2, each X independently, represents a halogeno, C1-C4 alkyl, aryl or aralkyl group or a group including at least one heteroatom and Y represents a group of formula: 
<CHEM>
Patent FI-833103-A0 (FI)
Inventor: NITSCHKE JOHN STEPHEN
IPC: G05B19/04
Filed: 1983-08-31
Abstract: A programmable, microprocessor-based controller is responsive to a displacement command signal and first and second transport signals corresponding to the distance that glass sheets (9) are conveyed on main and auxiliary conveyors (16, 17) respectively, to provide a speed control signal to a separate, variable speed drive (31). The variable speed drive drives the auxiliary conveyor independently of the driven main conveyor (16). The variable speed drive (21) is controlled by the controller to: (1) reduce the rate of glass sheet conveyance; (2) reposition the leading and trailing glass sheets if necessary, along the direction of conveyance; and (3) insure that as each glass sheet is transferred between the main conveyor (16) and the auxiliary conveyor (17), the auxiliary conveyor (17) is driven at the same speed as the main conveyor (16).
Patent FI-834887-A0 (FI)
Inventor: ROSSI FRANCO
IPC: C10L1/18
Filed: 1983-12-30
Abstract: The flow properties of a distillate petroleum fuel oil whose 20% and 90% distillation points differ within the range of from 65 to 100 DEG C, and/or whose 90% to final boiling point is 10 to 20 DEG C is improved by the inclusion of a copolymer of ethylene and a vinyl ester of a carboxylic acid containing 1 to 4 carbon atoms containing 32 to 35 wt % of the vinyl ester and having a number average molecular weight of 1000 to 6000.
Patent FI-853228-A0 (FI)
Inventor: YAN-RONG CHEN
IPC: C07D491/08
Filed: 1985-08-22
Abstract: Purified Clausenamide of the formulais obtained by extraction of leaves of Clausena lensium followed by purification, Reduction products, ethers, etc. can be produced. The compounds are effective in weeting hypoxia and amnesia.
Patent FI-862844-A0 (FI)
Inventor: HELMER ULLA KARIN ELISABET
IPC: D21H17/62
Filed: 1986-07-04
Abstract: Aqueous cationic or anionic dispersions of rosin and certain synthetic sizing agents, carbamoyl chlorides, ketene dimers or acid anhydrides. The particles in the dispersed phase contain a mixture of rosin and synthetic sizing agent and the dispersions are prepared by homogeni­sation of a homogeneous mixture of the rosin material and the synthetic sizing agent in the presence of a dispersing agent. The dispersions are used as sizing agents in the production of paper, paper board, board and similar pro­ducts.
Patent FI-863341-A0 (FI)
Inventor: MOBLEY JOSEPH G II
IPC: H04N5/44
Filed: 1986-08-18
Abstract: In an FM television signal angle modulated with luminance and chrominance information, there exists a high degree of correlation between picture elements occurring one line period apart. In an effort to steer the pass band of a tunable bandpass filter to the instantaneous frequency of the incoming television signal, a steering signal is developed which utilizes this high degree of correlation. For NTSC systems, luminance information is delayed by one-line period (63.5 us in the U.S.A.) and combined with suitable delayed chrominance information to form the filter's steering signal. For MAC systems, one-line delayed luminance and two-line delayed chrominance information are alternately applied to the filter as its steering signal. By steering the pass band of the filter to the incoming signal, maximum signal will be captured with minimum noise, enhancing the signal-to-noise ratio of a color television system.
Patent FI-873570-A0 (FI)
Inventor: SAMUELSSON ERST GUNNAR
IPC: C12P21/00
Filed: 1987-08-18
Abstract: A peptide preparation from hydrolysis of whey containing peptides with a molecular weight of up to 6,000 Dalton. Such a preparation is hypoallergenic and therefore useful in food products and stimulants, such as mother's milk substitutes, edible ice, protein beverages and other products, usually containing milk or milk protein, in particular for allergics or humans with lactose mal­absorption. The preparation is produced by a combination of enzymatic hydrolysis and ultrafiltration.
Patent FI-883267-A0 (FI)
Inventor: WITKAMP HENDRIK ADRIANUS
IPC: C07D501/46
Filed: 1988-07-08
Abstract: A cephalosporin compound substituted in the 7-position with a (cyclo)alkylideneammonio group of formula (II)    <IMAGE>  (II)  wherein X' is an anion from an acid HX, R1 and R2 are individually a C1-C16 alkyl group, or R1 and R2 together with the carbon atom to which they are attached form a cycloalkylidene ring with up to 8 carbon atoms and a process for the preparation which compounds are useful intermediates.
Patent FI-884374-A0 (FI)
Inventor: FIALA WERNER J
IPC: G02B27/00
Filed: 1988-09-23
Abstract: A multifocal birefringent lens system is described together with applications of the lens system such as ophthalmic lenses (including those of the intraocular, contact and spectacle type) and optical instruments and devices including photographic cameras, telescopes, microscopes, copiers, spectrographic instruments, etc.
Patent FI-895062-A0 (FI)
Inventor: LYLE JR JOHN ARNOLD
IPC: G01N33/52
Filed: 1989-10-25
Abstract: A method of preparing a labelled specific binding partner, such as a biological probe in the form of an antibody or oligonucleotide probe, using a protected label the corresponding unprotected label being susceptible to inactivation, such as by hydrolysis to yield a non-chemiluminescent form of the label. The specific binding partner is linked to the label, and an adduct of the label is prepared using a protective adduct former which produces a protected label which is less susceptible to inactivation. Particularly preferred labels are the acridiniums and acridans, most preferably the former having the general structure: <CHEM> wherein the phenyl rings are optionally additionally substituted, R1 is preferably an alkyl, and R5 is an optionally substituted hydrocarbon, most preferably a phenyl moiety which is either linked to the specific binding partner, or capable of being linked thereto. Formation of the protected label is preferably an equilibrium reaction which is readily reversible, such as by dilution or oxidation of the protective adduct former. Labels useful in such a method are also disclosed.
Patent FI-900473-A0 (FI)
Inventor: BILCZO DALE L
IPC: H02M3/28
Filed: 1990-01-30
Abstract: A control circuit is provided for the output of a high frequency inverter of the type having an output transformer with a core, primary windings and a secondary winding with two sections for creating a first secondary current pulse of electrical current in one section when the primary windings magnetizes the core and a second secondary current pulse in the other of the secondary sections when the primary windings remagnetizes the core. By alternating switch means for passing current through the primaries to magnetize and remagnetize the core at a preselected rate the output current pulses are provided by the two sections of secondary windings. The control circuit of the present invention involves a modification of the output transformer secondary stage. A first auxiliary winding is connected to one of the secondary sections to create an auxiliary current pulse as the core of the transformer is magnetized. A means is then employed for limiting this auxiliary current pulse and for adding the limited auxiliary current pulse to the first secondary pulse created by the secondary section to which the auxiliary winding is connected. In a like manner, a second auxiliary winding is connected to the other of the secondary sections to create a second auxiliary current pulse as the core is remagnetized. Means are provided for limiting the second auxiliary current pulse and for adding the second auxiliary current pulse to the second secondary current pulse from the secondary winding. Addition of limited current pulses to secondary current pulses created by the inverter provides a maximum output voltage which is higher than the maximum output voltage normally available while conserving primary current under higher output current conditions.
Patent FI-921122-A0 (FI)
Inventor: DE GRAAFF LEENDERT HENDRIK
IPC: A23K20/189
Filed: 1992-03-16
Abstract: Methods and DNA constructs are provided for the expression of a fungal acetyl xylan esterase gene in microbial hosts. A purified fungal acetyl xylan esterase is obtained which is suited for the use as an accessory enzyme in the degradation of acetylated xylans.
Patent FI-923593-A0 (FI)
Inventor: KARAPASHA NANCY
IPC: A61F13/49
Filed: 1992-08-11
Abstract: Compositions comprise absorbent gelling materials combined with high levels of odor-controlling agents by means of binders. The preferred particle form of the compositions is easy to handle, and is used in the manufacture of catamenials, diapers, bandages, and the like. The absorbent gelling material enhances the odor-controlling properties of the compositions by helping to control ammonia odors.