baber/WOPTO huggingface dataset:
Patent CN-201364034-Y (CN)
Title: 一种加热炉烟气尾气余热回收利用余热锅炉
Inventor: WENXI ZHANG
IPC: F27D17/00
Filed: 2009-03-20
Granted: 2009-12-16
Abstract: 本实用新型公开了一种加热炉烟气尾气余热回收利用余热锅炉，它包括一第一多管组合、一第二多管组合、多个流通组合、一进气组合及一出气组合。该第一多管组合包括二根水平间隔并排的第一纵管道及多根连通二根第一纵管道、固设在二根第一纵管道之间的第一横管道。该第二多管组合包括二根水平间隔并排的第二纵管道及多根连通二根第二纵管道、固设在二根第二纵管道之间的第二横管道。该流通组合包括一竖管道，该竖管道固设在第一横管道和第二横管道之间并连通第一横管道和第二横管道。该进气组合连通第一多管组合。该出气组合连通第二多管组合。本实用新型热能回收效率高，节能降耗效果十分明显，吨钢煤耗降低3公斤以上。
Patent CN-201434954-Y (CN)
Inventor: XIAODONG HONG
IPC: G02F1/13357
Filed: 2009-06-05
Granted: 2010-03-31
Abstract: 一种液晶显示装置的灯管夹，包括一平板、一设置在平板的上表面中心的支撑柱，复数个设置在平板的上表面的夹具，该夹具分成两组，分别设置在支撑柱的两边，所述夹具采用橡胶，所述平板及支撑柱采用硬质塑胶。本实用新型液晶显示装置的灯管夹的优点在于：结构简单，成本低，能够改善灯管与灯管夹之间的共振异音问题。
Patent CN-201399795-Y (CN)
Inventor: JIANSHE SHEN
IPC: B26D1/00
Filed: 2009-04-30
Granted: 2010-02-10
Abstract: 一种用于切割皱纹纸的纸带切断器，包括支架(2)和刀具(5)，刀具(5)固定在支架上。所述刀具(5)通过销轴(3)活动连接在支架(2)上，刃口向上。采用本实用新型纸带切断器来切割皱纹纸，可使整个操作工序变得快速、省力、安全性高，并且所切割的皱纹纸断口处外观美观、纸的厚度均匀，皱纹纸成本控制误差小。
Patent CN-201393763-Y (CN)
Inventor: GUANSONG ZHOU
IPC: A47C7/02
Filed: 2009-02-23
Granted: 2010-02-03
Abstract: 本实用新型涉及一种桌椅的零部件，尤其是涉及一种桌椅网面。其主要是解决现有技术所存在的桌椅网面都是采用比较规则的“田”字形结构，牢度较差，另外有些网形面是用铸件制成，正反两面结构都相同，强度不高等的技术问题。本实用新型包括金属板(1)，其特征在于所述的金属板(1)冲压成若干个凹凸形体，凹凸形体成阵列排列；每个凹凸形体包括有两两平行的上横条(2)与下横条(3)、上斜条(4)与下斜条(5)、左纵条(6)与右纵条(7)、左斜条(8)与右斜条(9)，上横条、下横条、上斜条、下斜条、左纵条、右纵条、左斜条和右斜条的其中一条侧边组成八角形的冲压孔(10)。
Patent GE-U20081461-Y (GE)
Title: Disposable tooth-brush
Inventor: AKHALADZE DAVID
IPC: A46B5/04
Filed: 2008-04-02
Abstract: A brush contains a casing 1, the closed end of which has a rough surface 2, and the open end is provided with an elastic belt 3 for fixing the casing on a hand; from the closed end of the casing at a distance approximately 0,2÷0,4 of its length, which is intended for the first finger phalanx, there is a site with the goffered surface 4 or the goffered surface provided with bristle for applying tooth-paste, and from the closed end at a distance approximately 0,5÷0,7 length there is a site with elastic projections of the length 1,5÷4,5 mm for massaging an oral cavity.
Patent PE-20020797-Z (PE)
Title: Carrete de maderba y carton de una sola pieza
Inventor: REJAS ASCENCIO MAURICIO DAGOBERTO
IPC: B65H75/22
Filed: 2002-05-10
Abstract: QUE COMPRENDE DOS DISCOS DE MADERBA DE MEDIDAS VARIABLES; Y, UN CILINDRO DE CARTON. CARACTERIZADO PORQUE LA UNION DEL CILINDRO CON LOS DISCOS ES A PRESION POR MEDIO DE UN DISCO PEQUENO DE MADERBA EN EL CENTRO Y CON EL DIAMETRO DEL CILINDRO. HACIENDO QUE LOS DISCOS LATERALES SE FIJEN, Y ADEMAS POSEEN 5 AGUJEROS POR DONDE PASAN TIRANTES DE FIERRO DE 1/2 PULGADA, CUYOS EXTREMOS SON SUJETADOS CON ARANDELAS ESTAMPADAS Y TUERCAS DE HILO DE 1/2 PULGADA. TAL QUE LOS TIRANTES CONSTAN DE 4 REFUERZOS DE MADERA ENTRE ELLOS
Patent PE-20210302-Z (PE)
Title: Un protector facial desmontable y con regulacion de altrura
Inventor: ANORGA TREVEJO ISAAC JESUS
IPC: A42B3/18
Filed: 2020-09-10
Abstract: Un protector facial desmontable y con regulacion de altura caracterizado porque comprende una pantalla (1) concava en direccion del rostro del usuario que cuenta con una pluralidad de orificios laterales (2) para la graduacion de la altura de la pantalla (1) y dos aletas (6) ubicadas en los bordes laterales de la pantalla (1) y que cubren completamente el area del menton y la mejilla; una vincha (3) con una pluralidad orificios alineados horizontalmente unida de manera desmontable a la pantalla (1); con al menos dos elementos de enganche (4) que atraviesan a dos de los orificios laterales (2) de la pantalla (1) con dos de los orificios (31) de la vincha (3) para mantenerlas unidas de manera desmontable; y al menos un elemento de ajuste (5) que une los extremos de la vincha (3) cuya funcion es asegurar la vincha (3) a la cabeza del usuario.
Patent PE-20221356-Z (PE)
Title: Equipo de medicion y monitoreo en tiempo real de las condiciones electricas y mecanicas de motores trifasicos de baja tension con potencias de hasta 100 hp.
Inventor: KEMPER VASQUEZ GUILLERMO LEOPOLDO
IPC: G01H1/00
Filed: 2021-09-06
Abstract: La presente invencion describe un Equipo de medicion y monitoreo en tiempo real de las condiciones electricas y mecanicas de motores trifasicos de baja tension con potencias de hasta 100 HP; el equipo comprende de una unidad de procesamiento y visualizacion, la misma que a su vez comprende: un dispositivo de procesamiento compuesto por un computador de placa reducida denominado Raspberry Pi 4 de 2GB de RAM y con una memoria de almacenamiento SD de 32GB; un dispositivo de visualizacion; sensores inalambricos, que a su vez comprende: un sensor para vibraciones mecanicas, un sensor para corriente, un sensor para voltaje, y un sensor para temperatura; y finalmente una fuente de alimentacion que incluye una bateria.
Patent ES-495380-A0 (ES)
IPC: C01B39/22
Filed: 1980-09-26
Abstract: Carbonated aqueous liquids can be prepared at ambient pressure with activiated charcoals containing adsorbed carbon dioxide and a coating of a small organic compound such as a di or tricarboxylic acid, a C10-C18 fatty acid or a monocyclic terpene or related compound.
Patent ES-497356-A0 (ES)
IPC: A01N25/32
Filed: 1980-12-02
Abstract: Novel dichloroacetamides of the formula (I)    <IMAGE>  (I)  where R1, R2, R3, R4, R5, R6, m, n, p and q have the meanings given in the description. The compounds are antagonists which increase the toleration, by crops, of herbicidal acetanilides. Herbicides containing the dichloroacetamides of the formula I in combination with acetanilides may be used for controlling undesired plant growth in Indian corn and cereals.
Patent ES-532382-A0 (ES)
IPC: B29L22/00
Filed: 1984-05-10
Abstract: A process of producing an injection moulding of plastics material comprises introducing the plastics material in the form of a molten stream into a mould space, and at one or more selected positions injecting a predetermined, finite quantity of a non-plastics fluid under pressure into the stream of plastics material at a controlled rate, the fluid being injected through means (19;90) around which flows the stream of plactics material whereby the fluid is injected directly into the plastics material, the fluid thereafter flowing simultaneously with the plastics material between the mould surfaces to fill the mould space (12) and exerting a pneumatic pressure on the surrounding plastics material (8) to pressurise the plastics material outwardly towards the mould surfaces. 
<??>The invention further provides an apparatus for producing an injection moulding in accordance with the process, and an injection moulding produced thereby.
Patent ES-538155-A0 (ES)
IPC: C07F9/24
Filed: 1984-11-30
Abstract: Organophosphate derivatives of the formula   <IMAGE>   in which X is O, S or NH, Y is O or S, R1 is a lower alkyl group, R2 is a lower alkyl group or a lower alkoxy-lower alkyl group, R3 is a fluoro-substituted lower alkyl group, and n is 0 or 2. which possess pesticidal properties. The phenols of the phenyl esters are also new.
Patent ES-541697-A0 (ES)
IPC: C03C17/22
Filed: 1985-03-28
Abstract: A process for production of infra red reflecting fluorine containing tin oxide coatings on flat glass comprises directing on to a hot glass surface a suspension in a carrier gas of a finely divided solid volatile inorganic tin (IV) compound, free from carbon-tin bonds, containing both chlorine and fluorine. Especially preferred tin compounds are ammonium hexahalostannates of the formula
 (NH4)2SnHal6
 wherein Hal represents halogen, and a minor atomic proportion of the halogen present is fluorine and the balance chlorine. Use of solid tin (IV) compounds in accordance with the invention gives coatings of a higher light transmission per unit thickness when compared with coatings obtained using solid organo-metallic thin compounds referred to in the prior art.
Patent ES-546632-A0 (ES)
IPC: A61P31/04
Filed: 1985-09-02
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent ES-547953-A0 (ES)
IPC: C12H6/04
Filed: 1985-09-26
Abstract: A method for the production of low alcohol wine comprising separating a fruit juice into a high sugar fraction and a low sugar fraction, stripping volatile components, such as high-boiling point esters, from the fruit juice or from the high sugar fraction and adding them to the low sugar fraction, and fermenting the low sugar fraction. A preferred method of separating the fruit juice into high and low sugar fractions is by fractional crystallization.
Patent ES-550227-A0 (ES)
IPC: C07C51/363
Filed: 1985-12-20
Abstract: 1. Process for the preparation of monochloroacetic acid by hydrochlorination of glycolic acid, this process being characterized in that the reaction is carried out in the presence of a catalyst consisting of a Lewis acid other than a hydracid.
Patent ES-557354-A0 (ES)
IPC: C08G69/34
Filed: 1987-01-26
Abstract: Novel, homogeneous and flexible block copolyetheramides, having a melting point of at least 150 DEG  C., a glass transition temperature not exceeding -5 DEG  C. and a melt viscosity of at least 100 poises, are preferably prepared by prepolymerizing a mixture of a salt of a short-chain aliphatic dicarboxylic acid and a short-chain aliphatic diamine with a fatty acid(s) dimer or amino derivative thereof, and then polycondensing the prepolymer in the presence of a strong organic or inorganic oxyacid, with a polyoxyalkylenediamine or a polyoxyalkylenedicarboxylic acid having a number-average molecular weight ranging from 300 to 1200.
Patent FI-852626-A0 (FI)
Inventor: AGGARWAL BHARAT BHUSHAN
IPC: C07K14/525
Filed: 1985-07-03
Abstract: Methods and compositions are provided for the purification of a protein identified as tumor necrosis factor from nonrecombinant and recombinant sources, the preparation of nucleic acid encoding this tumor necrosis factor and for its expression in recombinant hosts. This tumor necrosis factor is used in the therapeutic treatment of malignant tumors, either alone or in synergistic combination with an interferon.
Patent FI-853586-A0 (FI)
Inventor: AGBACK KARL HUBERT
IPC: C07C205/56
Filed: 1985-09-18
Abstract: A compound having a potentially inhibitory effect on 15-hydroxy-prostaglandin dehydrognase (PGDH) and having the formulain whichR<sub>1</sub> and R<sub>2</sub> are hydrogen or lower alkyl;R<sub>3</sub> is hydrogen, lower alkyl or substituted or unsubstituted phenyl;R<sub>4</sub>, R<sub>5</sub> and R<sub>e</sub> are hydrogen, halogen, lower alkyl, lower alkoxy, cyano, carboxy or nitro; at least one of the groups R<sub>4</sub> to R<sub>6</sub> being hydrogen;R<sub>7</sub> to R<sub>11</sub> are hydrogen, halogen, cyano, lower alkyl, trifluoromethyl, lower alkoxy, hydroxy, lower acyl, lower alkoxycarbonyl, N,N,-diloweralkyl-aminocarbonyl or N,N-loweralkylene-aminocarbonyl; and R<sub>8</sub> to R<sub>10</sub> may in addition be carboxy; at least two of R<sub>7 </sub>to R<sub>11</sub> always being hydrogen; and -A- is -CO-, -CH<sub>2</sub>-CO-, -CH=CH-, -CH=CH-<sub>CO</sub>- or corresponding groups in which a hydrogen atom is replaced by a lower alkyl group.The invention comprises also lactones of those compounds in which R<sub>1</sub> is hydrogen, and salts of those compounds which contain at least one carboxy group.
Patent FI-853795-A0 (FI)
Inventor: MORGANSON STEPHEN A
IPC: C11D3/32
Filed: 1985-10-01
Abstract: Methods of warewashing utilizing a solid rinse aid, and the solid rinse aid which comprises a surfactant and urea, and preferably a dispensing rate adjusting additive, are disclosed.
Patent FI-881758-A0 (FI)
Inventor: ROENNBAECK STURE
IPC: F23Q/
Filed: 1988-04-14
Abstract: PCT No. PCT/SE87/00370 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01714 PCT Pub. Date Mar. 10, 1988.A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).
Patent FI-882314-A0 (FI)
Inventor: BONNET EVELYNE
IPC: C07D209/48
Filed: 1988-05-17
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine, halogen and dicarboxylic acid anhydride and capable of being employed as flameproofing agents for plastic materials. Halogenation of the dicarboxylic acid anhydride is carried out and the phase obtained is then reacted with hydrazine without any preliminary purification or separation.
Patent FI-882819-A0 (FI)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: A61K31/415
Filed: 1988-06-14
Abstract: The separated d and l enantiomers of medetomidine and their salts are selective and potent  alpha 2-receptor agonists.
Patent FI-883961-A0 (FI)
Inventor: SIMMS JACK C
IPC: C07D401/14
Filed: 1988-08-26
Abstract: The invention relates to the lower melting polymorphic crystalline form of buspirone hydrochloride which has a melting point of about 188  DEG C. It is useful for treating anxiety in a patient in need of such treatment.
Patent FI-905019-A0 (FI)
Inventor: ROGERS RAYMOND EARL
IPC: G01N21/27
Filed: 1990-10-12
Abstract: An arrangement for ensuring the stability of the set point for a gas analyzer is disclosed. The set point control circuit utilizes an amplifier which is alternately switched between a reference voltage and a sensor signal to provide a signal to a processor representing the reference signal and the sensor signal. The processor compares the two signals and adjusts the heater associated with the sensor to provide a stable set point for the gas analyzer. The arrangement eliminates the need for precision resistors within the set point control circuit and therefore significantly reduces the cost of the circuitry.
Patent FI-923499-A0 (FI)
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1992-08-03
Abstract: A conjugate of formula (1), wherein the moiety A-O- is the residue of any anthracycline of formula A-O-H bearing at least one primary or secondary hydroxyl group; a is an integer of from 1 to 30; W is a residue of formula (2), wherein B represents a C1-C6 alkylene group optionally hetero interrupted and m is 0 or 1; Z is a spacer group and T is a carrier moiety. The conjugates of formula (1) of the present invention are useful antitumor agents since they contain an acetalic bond which releases the parent drug A-O-H upon hydronium-ion-catalyzed hydrolysis or ''in vivo'' enzymatic cleavage.
Patent FI-932195-A0 (FI)
Inventor: LANG HARTMUT DR
IPC: A61K47/20
Filed: 1993-05-14
Abstract: An initiator of the intrinsic coagulation of blood, plasma or blood derivatives is characterised in that it contains a mixture of sulphatides and a solid activator, preferably kaolin. A reagent for the determination of the aPTT of blood or blood derivatives contains a mixture of sulphatides and a solid activator, preferably kaolin, as initiator of intrinsic coagulation and, furthermore, phospholipids.
Patent FI-933802-A0 (FI)
Inventor: FUJITA TAKASHI
IPC: A61K31/425
Filed: 1993-08-31
Abstract: Compounds of formula (I): <CHEM> wherein: R is an alkyl group; X is oxygen or sulphur; Y is hydrogen atom or -A-COOH, in which A is an alkylene group; Ar is aryl or substituted aryl group; and pharmaceutically acceptable salts and esters thereof, have use in the treatment or prophylaxis of diabetes, obesity, hyperlipaemia, hyperglycaemia, complications of diabetes, obesity-related hypertension and osteoporosis.
Patent FI-935358-A0 (FI)
Inventor: OBERMEIER RAINER
IPC: C07K1/20
Filed: 1993-11-30
Abstract: A process for the preparation of proinsulin with correctly linked cystine bridges from a corresponding proinsulin amino-acid chain in the presence of mercaptan, chaotropic auxiliaries and a pH of 10 to 11, and its direct isolation from the reaction mixture with the aid of hydrophobic adsorber resins are described.
Patent FI-935408-A0 (FI)
Inventor: VANDEN BERGHE DIRK A
IPC: A61K35/74
Filed: 1993-12-02
Abstract: The invention provides a method for preparing an additive that is rich in trace-elements, which method comprises the steps of: a) providing a culture medium to which the trace element or compound thereof is additionally added: b) culturing the micro-organism in the culture medium such that the micro-organism accumulates the trace-element: c) separating the trace-element from the culture. The method is particularly useful with Lactobacillus-species for the accumulation of selenium. The invention further provides an additive prepared according to the method of the invention, a food preparation and a therapeutic preparation containing the additive, and the use of the additive for treating trace element deficiencies.
Patent FI-942158-A0 (FI)
Inventor: HARRIS WILLIAM
IPC: A61P29/00
Filed: 1994-05-10
Abstract: The invention provides compounds of the formula <CHEM> wherein R<1> represents lower alkyl, lower cycloalkyl, aryl or lower aralkyl, R<2> represents hydrogen, aryl or lower alkyl optionally substituted by hydroxy, acyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl or aminocarbonyl and m and n stand for 1 or 2, as well as pharmaceutically acceptable salts of acidic compounds of formula I with bases and of basic compounds of formula I with acids, which are useful in the control or prevention of illnesses, especially in the control or prevention of inflammatory, immunological, oncological, bronchopulmonary, dermatological and cardiovascular disorders, in the treatment of asthma, AIDS or diabetic complications or for the stimulation of hair growth.
Patent FI-942253-A0 (FI)
Inventor: BERRUTO ERMANNO
IPC: H04W72/04
Filed: 1994-05-13
Abstract: In a radio communication system, in particular a mobile communication system, variable-rate information flows originating from different sources (CV1, CS1; CV2, CS2) and relative to a same communication are transmitted on a same radio channel. Each mobile station (M1...Mh) and the fixed part (B1...Bn; RNC) of the system comprise a unit for the control of the variable-rate transmission, which dynamically allocates the available bits to the different streams by taking into account the needs of the sources (CV1, CS1; CV2, CS2), the conditions of the channel (6) and the system occupancy. <IMAGE>
Patent FI-954142-A0 (FI)
Inventor: HOLLIS C GEORGE
IPC: A61K31/785
Filed: 1995-09-04
Abstract: A method for controlling the growth of at least one microorganism in an aqueous system susceptible to the growth of said microorganism and in recognized need of said control comprising the step of adding to said aqueous system an ionene polymer in an amount effective to inhibit the growth at least one microorganism selected from Campylobacter spp., Mycobacterium spp., Shigella spp., ribrio spp., Yersinia spp., Entamoeba spp., and poliovirus. The aqueous system is selected from potable water, sewage, and other nonmarine surface water. Methods for controlling the spread of the diseases cholera and polio are also disclosed.
Patent FI-980967-A0 (FI)
Inventor: TAPIO OLLI
IPC: H03F1/32
Filed: 1998-04-30
Abstract: The invention relates to a linearization method for an RF amplifier and an arrangement implementing the method. A difference between an output signal of the amplifier and an unpredistorted input signal supplied to the amplifier is formed from baseband, quadrature components by means of a complex LMS algorithm in adaptation means. On the basis of the signal difference, the non-linearity of the amplifier is adaptively corrected before a quadrature modulator by changing the values of the complex quadrature components of the baseband signal by means of digital predistortion coefficients retrieved from a memory.
Patent IL-69272-A0 (IL)
Title: Separation of plasma proteins from cell culture systems
IPC: C12N5/00
Filed: 1983-07-19
Abstract: Plasma proteins are separated from cell culture systems such as, for example, fermentation broths of microbial cell cultures and expended media of mammalian cell cultures, by adsorption with water-insoluble, cross-linked polyelectrolyte copolymers.
Patent IL-95411-A0 (IL)
Title: Building structures,elements and method for constructing same
IPC: E04B1/18
Filed: 1990-08-17
Abstract: The invention is related to structures, elements and methods for joining one end of a tubular member to one end of at least another tubular member, both having an end connector (2) comprising a first portion (4) shaped to be attachable to the end of said tubular member. A second substantially flat portion (12) of the end connector (2) has two opposite edges (14,16) extending in the longitudinal direction of said tubular member. Notch-like recesses (18) are mutually aligned and extend from each of said edges (14,16) in a direction substantially perpendicular thereto. The width of said notch-like recesses (18) is at least equal to the thickness of the second flat portion (12). The distance between the upper and lower edges (14,16) of said second portion (12) exceeds the major outside dimension of the tubular member so that, upon assembly of the tubular members and the end connectors (2), a gap is produced between superjacent tubular members. <IMAGE>
Patent AU-PN262595-A0 (AU)
Title: Biocidal surface films
IPC: D06M15/333
Filed: 1995-04-24
Abstract: A non-woven fabric is provided wherein the binder includes at least one phenolic biocide, a water soluble film forming polymer, and at least one surfactant. A method of impregnating a fabric to prevent rot is also provided, which comprises contacting a non-woven fabric with a biocidal preparation containing at least one phenolic biocide, a water soluble film forming polymer, and at least one surfactant.
Patent FI-20010711-A0 (FI)
Inventor: LAAKSONEN KARI
IPC: A41D31/02
Filed: 2001-04-05
Abstract: The invention relates to a closed cell plastic material (1), in which there are slits (2), which can be opened to form openings by stretching the material. The material can be used as a material allowing ventilation in applications coming near to the skin.
Patent FI-20012144-A0 (FI)
Inventor: ISOLA ANTTI SAKARI HERMAN
IPC: D21C7/14
Filed: 2001-11-06
Abstract: The present invention relates to an arrangement for mounting a screen (20) in a continuous reactor used for making chemical pulp or paper pulp. Such a reactor comprises a substantially cylindrical vessel arranged in an upright position, the vessel having a smaller diameter at the top end of the reactor than at the bottom end of the reactor, the diameter of the reactor being changed at regionally defined areas by means of one or more conical sections (4). Said screens are mounted at these conical sections to remove liquid from chips or pulp in the reactor. In the present arrangement an upper edge (21) of the screen (20), which, in the operating position, is located higher, is arranged in the region of the conical section (4). In particular, the screen extends substantially to the section of the conical section, which has the smallest diameter.
Patent FI-20020234-A0 (FI)
Inventor: MEARNS JOHN
IPC: B66B3/00
Filed: 2002-02-05
Abstract: Method for telemonitoring the condition and state of an elevator and for determining its need for maintenance by performing an automatic test run of the elevator car (1) in the elevator shaft (2) to collect data for use in an elevator telemonitoring process. The method of the present invention is characterized in that the aforesaid test run comprises a number of automatic test run cycles synchronized with respect to each other.