baber/WOPTO huggingface dataset:
Patent CN-201274665-Y (CN)
Title: 一种拨齿伸缩式双滚筒拨禾器
Inventor: ZILONG WANG
IPC: A01D57/01
Filed: 2008-10-13
Granted: 2009-07-22
Abstract: 本实用新型公开了一种拨齿伸缩式双滚筒拨禾器，包括两个并排安装在加长割台上的滚筒，每个滚筒的圆周开有2～3层拨齿槽，每层拨齿槽沿圆周对称分为4～6段，各层拨齿槽从上到下依次错开设置；每个滚筒的内部偏心设置有一个立轴，立轴与动力传动装置连接，在立轴上沿垂直方向设置有2～3层拨齿盘，每层拨齿盘上对称设置有4～6个拨齿，各层拨齿从上到下依次错开设置，每个拨齿对应伸出一个拨齿槽外；所述每个滚筒的下端设置有一滚筒底盘，滚筒底盘设置在加长割台上，滚筒的上端开口设置有滚筒上盖，在滚筒上盖上方安装有拨禾轮。本实用新型的拨禾器避免了缠绕杂草或玉米禾杆的问题，节省了清除杂草或玉米禾杆的时间和人力，提高了工作效率。
Patent CN-201303937-Y (CN)
Title: 一种测量血压用袖带
Inventor: YANLING ZHU
IPC: A61B5/022
Filed: 2008-12-10
Granted: 2009-09-09
Abstract: 本实用新型涉及一种测量血压用袖带，包括袖带带体，带体由2－4层气带组成，每层气带各具有一用于联接血压计的气口和用于联接血压计气囊的气口。本实用新型通过设置多层宽度不同的气带，适用于不同的人群和部位，也根据不同的年龄选择不同宽度袖带，使用时，通过软管将所选气带的气口分别联接血压计和血压计气囊，即可同目前临床上普遍使用的血压计一样测量血压。因此本实用新型不仅使用方便，成本较低，而且成人和未成年人均可使用，且不影响测量的准确性。
Patent CN-201321883-Y (CN)
Title: 放油螺塞
Inventor: XINHUA XU
IPC: F01M11/04
Filed: 2008-12-11
Granted: 2009-10-07
Abstract: 本实用新型属于摩托车发动机的附件，主要涉及一种放油螺塞，所述放油螺塞的本体为球面壳体1，球面壳体的头部为外六方凸台5且外六方凸台具有内六方孔6，构成外六方与内六方相配合的结构，球面壳体1的一端为与发动机箱体联接的螺纹4并具有镶嵌密封圈的密封槽2，壳体内为容纳滤网压簧的空腔3。本实用新型提出的放油螺塞，在保证强度的情况下，可以采用不同的方式拆卸，满足用户在没有随车工具的情况下，采用其他非标工具拆卸；并可避免反复拆卸损坏和打滑的现象，同时其价格低廉。
Patent CN-201342167-Y (CN)
Title: 推拉式定量给药喷粉装置
Inventor: YI LIU
IPC: A61M11/00
Filed: 2009-01-22
Granted: 2009-11-11
Abstract: 本实用新型提供了一种推拉式定量给药喷粉装置，在容器内横向贯通设有一中空内置活塞体，内置活塞体与V型导向板将容器内的空间分隔为上部的药粉库、下部的气室；内置活塞体内设有内置活塞，内置活塞体沿径向居中开有一通孔，上孔为出粉孔、下孔为进气孔，该通孔的两侧对称开有两个进粉孔，内置活塞径向设有两定量药室，其中一个定量药室与一个进粉孔垂直重合，另一个定量药室居中与内置活塞体的通孔垂直重合；容器内的出粉管上端密封伸出瓶口，其下端与内置活塞体的出粉孔连通，内置活塞体的进气孔与进气管连通。该装置由于利用了内置活塞体和内置活塞间的巧妙配合及导向板的药粉导引，实现了粉状或散剂药物的定量、定向给药。
Patent CN-201345287-Y (CN)
Title: 压差变压器的绕线架
Inventor: TINGSHEN LIN
IPC: H01F27/30
Filed: 2009-01-22
Granted: 2009-11-11
Abstract: 本实用新型提供一种压差变压器的绕线架，包括一架体、多个分隔板、一第一及第二接脚座；分隔板突设于架体，以形成有第一及第二线槽区，第一线槽区具有一压差槽及多个第一线槽。第一接脚座设有二第一接线脚，并凹设入线槽及出线槽，入线槽设有圆弧面。一第一铜线的起点及终点缠绕于第一接线脚，且线段置放于入线槽及出线槽内，并贴触于圆弧面，使第一铜线绕入于压差槽内及缠绕于第一线槽内，压差槽内与第一线槽内的第一铜线的电压值比为1∶350V以上。第二接脚座设有二第二接线脚，一第二铜线的起点及终点缠绕第二接线脚，且第二铜线的线段缠绕于第二线槽区。由前述的设计，具有改善因电压差引起短路等的问题。
Patent CN-201368045-Y (CN)
Title: 一种风机报警装置
Inventor: YUQUAN HE
IPC: F04D27/00
Filed: 2009-03-13
Granted: 2009-12-23
Abstract: 本实用新型涉及轧机主传动的电抗器风机报警装置，该装置包括辅助开关接点、继电器、报警装置、PLC可编程控制系统，辅助开关接点接于电抗器风机电源自动开关上，当电源自动开关合闸时，辅助开关接点闭合；辅助开关接点与继电器串联，继电器的两个常闭接点分别与报警装置和PLC可编程控制器相连接。与现有技术相比，本实用新型的有益效果是：在系统掉电时，具有掉电报警及进行封锁系统控制的功能，排除了安全事故隐患。
Patent CN-201381591-Y (CN)
Inventor: LIFANG ZHENG
IPC: E04D3/365
Filed: 2009-03-02
Granted: 2010-01-13
Abstract: 一种大屋面玻璃温室超长屋面的连接结构，包括玻璃、屋顶条、连接件、下横档和上横档，所述玻璃靠近边缘位置设置屋顶条，所述连接件、下横档和上横档为一体结构；所述连接件的一侧设置容纳玻璃边缘的下横档，所述连接件的另一侧设置容纳玻璃边缘的上横档，所述上横档与所述下横档平行设置；上横档设置成“F”型，包括一支撑条和上横档I和上横档II，上横档I和上横档II之间设置玻璃，下横档包括下横档I和下横档II，下横档I和下横档II之间设置玻璃；本实用新型介绍的台阶式安装的方法，通过连接件、下横档和上横档起到连接作用，能够设计和安装大屋面玻璃温室屋面，不会淤积水，具有排水功能；同时起到加强大屋面玻璃温室屋面的支撑作用。
Patent PE-20000076-Z (PE)
Title: Receptaculo perfeccionado aplicable como acoplador, divisor, multiplexor en longitud de onda y filtro optico
Inventor: GIL ROA MANUEL
IPC: H05K5/02
Filed: 1998-12-14
Abstract: QUE COMPRENDE: A) UNA TAPA DE PLASTICO RETENIDA SOBRE LA BASE MEDIANTE TORNILLOS A TRAVES DE TRES PERFORACIONES, DOS DE LAS CUALES ESTAN SITUADAS EN DOS RESALTES DE CONFIGURACION ALARGADA CON DOS LADOS PLANOS Y PARALELOS, CON LOS LADOS MENORES CURVADOS CON LA PARTE SUPERIOR PLANA, Y LA TERCERA PERFORACION CON UN RESALTE TRAPEZOIDAL EMERGENTE DEL INTERIOR DE UN LADO MENOR, EN LA ZONA MEDIA DE LOS LADOS MENORES SE FIJAN LOS CONECTORES EN ABERTURAS RECEPTORAS PUDIENDO INCORPORARSE DOS CONECTORES DOBLES DE ENTRADA/SALIDA, DEBIDAMENTE CONECTADOS CON CABLES DE FIBRA OPTICA Y DOS FILTROS OPTICOS; Y B) UNA BASE DE PLASTICO EN CUYA ZONA INTERNA TIENE PERFORACIONES COINCIDENTES CON LOS PUNTOS DE FIJACION DE UNAS TORRETAS DISPUESTAS COMO CILINDROS EMERGENTES DOTADOS DE UN REGRUESADO PERIMETRAL EN EL EXTREMO OPUESTO AL DE FIJACION, SITUADO EL TORNILLO DE FIJACION EN LA PARTE EXTERNA INFERIOR DE LA BASE; DISPONE EN SU ZONA INTERNA DE PERFORACIONES PARA FIJAR FILTROS, O UN ACOPLADOR DIVISOR MULTIPLEXOR EN LONGITUD DE ONDA CON UN CLIP ATORNILLADO, O UN ACOPLADOR DIVISOR OPTICO FIJADO EN FORMA SIMILAR
Patent MD-56-Z (MD)
Title: Method for selecting salinization-resistant tomato genotypes
Inventor: SALTANOVICI TATIANA
IPC: A01H1/04
Filed: 2009-03-31
Abstract: The invention refers to agriculture, particularly to methods for selecting salinization-resistant tomato genotypes.The method, according to the invention, includes collection of completely tripped flowers of each genotype, separation of pollen from anthers, cultivation at the temperature of 27°C, during 3 hours, of one part of control pollen on a nutrient medium, containing, in g/L:and of another part of sample pollen on a nutrient medium, containing, in g/L:determination of sample and control pollen viability by the ratio between the number of germinated pollen grains and the total number of analyzed grains, expressed in percents; determination of pollen tubes length by means of the ocular micrometer; calculation of pollen resistance indexes by the ratio of sample pollen viability about the control one, expressed in percents; and of pollen tubes resistance indexes by the ratio of sample pollen tubes length about the control ones, expressed in percents; and calculation of mean integral resistance of genotypes to salinization, expressed by the half-sum of pollen and pollen tubes resistance indexes, at the same time there are selected genotypes, to which the salinization resistance indexes are greater.
Patent PE-20090200-Z (PE)
Title: Cantonera plastica
Inventor: BREA BENEL MARIA SANDRA
IPC: B29D99/00
Filed: 2008-01-04
Abstract: QUE COMPRENDE UN CUERPO EN FORMA ANGULAR CUYA ESQUINA REDONDEADA ESTA REFORZADA EN EL EXTERIOR DE SU SUPERFICIE ANTIDESLIZANTE Y PRESENTA ALAS DE ESPESOR VARIABLE QUE FORMA UN ANGULO VARIABLE ENTRE 85º Y 95º; LA ESQUINA REFORZADA DE DICHA ARISTA TIENE UNA MEDIDA VARIABLE DE ENTRE 12mm HASTA 15mm EN EL EXTERIOR, ALAS CON UNA LONGITUD VARIABLE DE ENTRE 40mm HASTA 45mm Y ESPESOR VARIABLE QUE TIENEN 5mm EN LA PARTE ANCHA Y 3mm EN LA PARTE ANGOSTA, ADEMAS DE, RELIEVES REDONDEADOS. LAS ALAS DE ESPESOR VARIABLE CUENTAN ADEMAS, CON RELIEVES INTERNOS REDONDEADOS Y TIENEN UNA INCLINACION EXTERIOR DE 130º CON LONGITUD VARIABLE DE 0,15mm A 1,0mm CON BASE DE 0,25mm Y UNA SEPARACION ENTRE ELLOS DE 1,5mm A 4,9mm; FINALMENTE, EL RELIEVE EXTERNO REDONDEADO DEL ALA CUENTA CON UNA INCLINACION EXTERNA DE 130º CON UNA ALTURA DE 0,4mm Y DE BASE 0,52mm Y UNA SEPARACION VARIABLE DE 3mm A 4mm ENTRE ELLAS
Patent PE-20160896-Z (PE)
Title: Dispositivo de seguridad pasiva para situaciones de hombre al agua
Inventor: BERMUDEZ PESTONIT PABLO
IPC: B63C9/125
Filed: 2015-07-01
Abstract: La invencion se refiere a un dispositivo de seguridad pasiva para situaciones de hombre al agua, que comprende una prenda para ser portada por una persona, un sensor de agua para detectar la situacion de hombre al agua, una camara inflable y un modulo de inflado configurado para inflar la camara inflable, ademas este dispositivo de seguridad aporta las ventajas de flotabilidad y ergonomia
Patent ES-498330-A0 (ES)
IPC: B60D5/00
Filed: 1981-01-05
Abstract: An articulation for an articulated vehicle is disclosed which comprises first and second elements fixed respectively to each of the vehicle sections and an intermediate element, the three elements each presenting mean main planes which blend into a single horizontal plane to yield an articulation of limited thickness, the first element being articulated on the intermediate element both around a longitudinal horizontal axis and around a transverse horizontal axis, the second element being articulated on the intermediate element around a vertical axis. A preferred embodiment includes friction pads and cooperating surfaces for dampening the articulation around the vertical axis and force transducers for measuring any horizontal compressive force transmitted through the articulation.
Patent ES-500123-A0 (ES)
IPC: B01D19/02
Filed: 1981-03-05
Abstract: The present invention relates to a mechanical foam breaker containing a tube (1), and at least 3 channels (2) which branch outwards radially from the suction tube (1) at an angle  alpha  of approx. 30 DEG  to approx. 60 DEG .
Patent ES-510670-A0 (ES)
IPC: B65C11/02
Filed: 1982-03-02
Abstract: The present machine is intended for the printing of selected characters on labels borne by a continuous tape (13) passing over a print table (11) and driven by a chassis (22) imparted a reciprocating movement by the operating of a trigger. In order to prevent the strip of labels from being pulled towards the outside at the time of the pulling off of the label said machine has a hand brake (28, 30) located in front of the print table. This brake comprises a pivoting brake shoe (28) which is placed out of operation during the transport stroke of the continuous strip (13) by an interceptor (32) which is fastened to the transport chassis (22). This arrangement is established in order to permit a precise and effective braking action without requiring recourse to tolerances which are incompatible with mass production.
Patent ES-525578-A0 (ES)
IPC: G01N33/546
Filed: 1983-09-13
Abstract: A method is provided for determining the amount of IgG present in a neonatal foal or calf or in the colostrum of a dam or cow. The method involves contacting a body fluid sample with biologically inert latex particles, measuring the amount of agglutination which occurs, and determining the amount of IgG present. The latex particles are diluted to a final concentration of from about 0.65 to 2.0 percent (w/v) at a pH of from about 7.5 to 9.0 with a buffer. The body fluid is diluted to a range of from .01:12 parts to .01:2160 parts, v/v basis, at a pH of from about 7.5 to 9.0.
Patent ES-541444-A0 (ES)
IPC: C09D5/24
Filed: 1985-03-21
Abstract: The invention provides a coating composition for metal surfaces containing a binder, a high amount of an electrically conductive pigment such as zinc, and 0,05-5 per cent by weight, calculated on the coating composition, of at least 2 solid, powdered lubricants, at least one of them being inorganic. The invention also relates to a process for coating a metal surface using said coating composition, and the properly machinable and weldable coated substrate thus obtained.
Patent ES-556978-A0 (ES)
IPC: C21C7/00
Filed: 1986-07-28
Abstract: The method comprises the formation of a liquid metal wherein is introduced a coated wire of which the core contains a material consisting of a calcium alloy, said alloy containing at least 75% by mass of calcium and a total contents of at least 5% by mass of NI + Al. Preferred composition: at least 80% of calcium and up to 20% of Ni and/or Al. The tests carried out by means of the device represented in figure 1 have shown that it is possible to effect the introduction of the coated wire (10) into the flowing steel (2) at a rate from 80 to 120g of Ca per ton of flowing steel and per minute without causing an excessive boil. The invention also relates to the coated wire.
Patent FI-844468-A0 (FI)
Inventor: DELLA VALLE FRANCESCO
IPC: C07F9/10
Filed: 1984-11-14
Abstract: A phospholipid composition comprised of a mixture of phosphatidylserine and phosphatidylethanolamine in a specified ratio having activity against disorders of the central nervous system but without secondary haematic coagulation effects. Particularly useful compositions comprise from 60 to 75% by weight of phosphatidyfserine and from 40 to 25% by weight of phosphatidylethanolamine.
Patent FI-854129-A0 (FI)
Inventor: GUM MARY LOU
IPC: C08J3/02
Filed: 1985-10-22
Abstract: Water-in-volatile silicone emulsifier concentrates containing 2 to 30 wt. % water in the internal phase, 40 to 90 wt. % of a volatile cyclic silicone liquid such as the octamethylsiloxane cyclic tetramer, decamethylsiloxane cyclic pentamer or the dodecamethylsiloxane cyclic hexamer and 5 to 40 wt. % of a polyoxyalkylene substituted silicone containing per molecule 5 to 100 dialkylsiloxy units, two trialkylsiloxy end blocking units and 1 to 16 polyoxyalkylene substituted alkylsiloxy units of the average formula: <CHEM> in which R is an alkyl group having 1 to 4 carbon atoms and R can individually be the same or different, wherein R<0> is a terminal group selected from the class consisting of hydrogen, alkyl, aryl, aralkyl and acyl radicals, n is an integer of 2 to 8, a is a number of 5 to 20 and b is 2 or 3. Said emulsifier concentrates are highly useful in preparing water-in-silicone personal-care emulsions by simply mixing same with desired personal-care components soluble therein followed by mixing with water in which water soluble personal-care components may be mixed. The personal-care components include the well known materials such as emollients, film formers, sun screen agents, moisture barriers, anti-perspirants and the like. Processes are also described for preparing the water-in-silicone emulsifier concentrates and emulsions mentioned above.
Patent FI-861761-A0 (FI)
Inventor: LAUREN HENNING
IPC: D04H1/4209
Filed: 1986-04-25
Abstract: PCT No. PCT/FI87/00054 Sec. 371 Date Oct. 20, 1988 Sec. 102(e) Date Oct. 20, 1988 PCT Filed Apr. 24, 1987 PCT Pub. No. WO87/06631 PCT Pub. Date Nov. 5, 1987.The invention relates to a method and a device for producing a mineral wool web from a thin primary web formed on a movable collecting surface (6). According to prior known methods, the primary web is folded on a receiving conveyor (18) in an overlapping configuration so that the desired thickness of web is achieved. It is also known to combine two or several primary webs and to form the final mineral wool web by folding. The problem when producing mineral wool webs is the high rate of production of the primary webs and consequently, the high requirements on the devices in the further process and a great loss of material because of uneven edges which have to be cut down. According to the invention, the primary web is split into separate sheets before the deposit on the receiving conveyor (18), and the sheets are deposited by an oscillating distributing conveyor (16) in an overlapping configuration on the receiving conveyor, or, in case sheets are being produced, stacked on top of each other. The method offers several possibilities of reducing the feeding rate of the sheets and thus facilitating the deposit on the receiving conveyor. The flow of split sheets may for instance be separated (11, 12) into two or several flows to an intermediate conveyor each (14, 15) and the sheets may be stacked before the deposit. The cutting of the primary web may be performed on the collecting surface (6) or optionally after this on an intermediate conveyor.
Patent FI-863366-A0 (FI)
Inventor: SCHOMBOURG JACQUES
IPC: B32B7/00
Filed: 1986-08-20
Abstract: A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippably bonded to the first layer (3) and fully bonded to the second layer (5) such that the second layer together with substantially all of the intermediate layer (4) is readily strippable from the first layer (3). In particular, the invention relates to an insulated electrical cable in which such a laminated construction is arranged substantially coaxially about a core conductor (1); the first later (3) being an inner layer of insulating material, the intermediate layer (4) being either of insulating material or of a semi-conductive shielding material and the second layer (5) being an outer layer of semi-conductive shielding material. Preferably, an additional layer of semi-conductive shielding material is postioned between the core conductor (t) and the first layer (3).
Patent FI-864590-A0 (FI)
Inventor: DOWNING ANTHONY LEIGHTON
IPC: B01D29/37
Filed: 1986-11-11
Abstract: The filter has a spiral of, or parallel, spaced lengths of, double-ply material whose plies are seamed together along spaced, longitudinal seams to provide an array of side-by-side tubes. The filter support material is highly flexible and has a thickness not greater than 1 mm. Due to the tubular formation, the filter support has an uninterrupted filter zone of substantial area relative to the total area of the filter support; during filtration (when the filter support is under the pressure of the feed) the tube walls bulge out and the filter zone is restrained solely by tensile forces in the filter support itself. Substantial movement of the filter support is possible in the direction at right angles to its face when the pressures on either side of the filter support are equal. The filter support has many applications, but one application is when the filter is connected downstream of an aeration vessel with no intervening vessel, the concentrate outlet of the filter being connected to the aeration vessel for sludge return.
Patent FI-884109-A0 (FI)
Inventor: NYMAN TAPANI
IPC: D21F1/38
Filed: 1988-09-06
Abstract: A means for controlling wires in a twin-wire section in a paper or cardboard machine where the wires run one over the other for dewatering stock that is present between the wires, where a dewatering box is provided on one side of the wires and where a number of strips disposed side by side are provided on the other side of the wires, said strips running across the transport direction of the wires and over the total width of the wires, and where the strips have been arranged to be pressed against the wire lying closest to the strips, with the aid of pressure elements, where said pressure elements are disposed to act between the strips and a supporting table or equivalent, said supporting table being fixedly mounted relative to said dewatering box. The invention is characterized in that for each strip (16) has been provided a separate pressure element (15), where every one of the pressure elements (15) comprises at least two force-supplying members (19,20) provided between the respective strip and the supporting table (13), said members (19,20) being disposed to displace the strip (16) in the direction toward and away from said dewatering box , that a first one (19) of the members has been disposed to act against the forward end (25) of the strip in the transport direction of the wires and that a second one (20) of the members has been disposed to act against the rear end (28) of the strip in said transport direction, and that the force-supplying members (19,20) are individually controllable so that on one hand the pressure of the strip (16) against the wire and on the other hand the angle of the top surface of the strip against the wire can be adjusted.
Patent FI-884959-A0 (FI)
Inventor: PLOUVIER HENRI
IPC: B27B17/00
Filed: 1988-10-27
Abstract: PCT No. PCT/FR88/00108 Sec. 371 Date Nov. 8, 1988 Sec. 102(e) Date Nov. 8, 1988 PCT Filed Feb. 26, 1988 PCT Pub. No. WO88/06957 PCT Pub. Date Sep. 22, 1988.A rack, in particular for making up faggots, cutting logs, etc., characterized by the fact that it comprises: a stand (1) defining a supporting polygon (5) suitable for taking position on the ground; a riser (7) fixed to said stand and occupying a plane substantially perpendicular thereto, said riser being situated substantially on one side of said stand; a first jaw (10), said first jaw being substantially in the form of a concave cylinder, with its concave side facing out from a vertical volume (50) extending over said stand and passing through said riser; means (9, 28) for mounting said first jaw on said riser; a second jaw (20), said second jaw being substantially in the form of a concave cylinder; means for mounting said second jaw to rotate about an axis (24) relative to said first jaw (10) such that said axis of rotation lies substantially in the intersection between the two cylindrical surfaces of each of said jaws, and that the two jaws occupy positions relative to each other such that their concave faces face eath other; and a lever (40, 42) fixed to said second jaw, in such a manner as to be contained within said vertical volume (50). The invention is particularly applicable to cutting up logs and to making up faggots.
Patent FI-900543-A0 (FI)
Inventor: SZEPAN REINER
IPC: G01N21/39
Filed: 1990-02-02
Abstract: The invention relates to a device for spectroscopically determining concentrations of gases (4) in gaseous mixtures. In the method, periodically alternating monochromatic light (1) of at least two wavelengths is used, and the light (1) of at least one wavelength is characteristic, and the light (1) of at least one other wavelength is uncharacteristic of the transmission of the gas to be determined. This transmission generates electric signals which contain harmonic components of at least one odd Fourier frequence of an emission period of which the amplitude is proportional to the concentration of the gas (4) to be determined in the gaseous mixture and vanishes with the concentration. <IMAGE>
Patent FI-901284-A0 (FI)
Inventor: KNOPP REINHARD
IPC: B05C11/10
Filed: 1990-03-14
Abstract: Bei den bekannten Verfahren zum Beschichten einer um eine Gegenwalze (1) geführten Materialbahn (2), bei denen Beschichtungsmaterial im Überschuss auf die Materialbahn (2) aufgetragen und anschliessend von einem Dosierelement (3) auf das gewünschte Strichgewicht dosiert wird, wobei das Dosierelement (3) an einem sich über die Arbeitsbreite erstreckenden Schaberbalken (5) befestigt ist, wird die Strichgewichtsverteilung quer über die Arbeitsbreite vergleichmässigt, indem die Abweichung von einem geradlinigen Verlauf bestimmt und mit der Abweichung als Regelgrösse die Heizleistung einer an der der Gegenwalze (1) abgewandten Seite des Schaberbalkens (5) angeordneten Heizeinrichtung (13) geregelt wird. 
<??>Als Heizeinrichtung (13) werden bevorzugt selbstregelnde Heizbänder eingesetzt.
Patent FI-901339-A0 (FI)
Inventor: VIITANEN OLAVI
IPC: D21F5/04
Filed: 1990-03-16
Abstract: A beam construction used in the area of single-wire draw of the drying wire (13) in a paper machine or equivalent, which beam construction is placed at the proximity of the straight joint run of the drying wire (13) and the web (W) between the drying cylinder (10) and the leading cylinder (12) or roll on a sector (a) of the leading cylinder (12) or roll that is otherwise free from the drying wire (13). The beam construction comprises a static closing-suction beam (20) with no blowing members. The closing-suction beam (20) covers the drying wire (13) which runs from the drying cylinder (10) onto the subsequent leading cylinder (12) or roll, the web (W) being placed on the opposite face of said wire (13). At the inlet edges of the closing-suction beam (20) there are transverse seals (27,28) placed against the drying wire (13) and the leading cylinder (12) as well as lateral seals (25,25a) at the ends of the closing-suction beam (20), said seals preventing access of air into the spaces (14,15) between the closing-suction beam (20) and the drying wire (13) and the leading cylinder (12). Negative pressure is produced in the latter spaces (14,15) and in the inlet nip (N+) between the leading cylinder (12) and the drying wire (13) by the intermediate of the perforations (12c) in the mantle (12b) of the leading cylinder ( 12) out of the negative pressure prevailing inside the mantle (12b) of the leading cylinder ( 12). <IMAGE>
Patent FI-914647-A0 (FI)
Inventor: BEEVOR ROBERT GEORGE
IPC: C07C51/09
Filed: 1991-10-03
Abstract: The solubility and stability of rhodium catalysts in rhodium-catalysed carbonylation of alkyl esters or alkyl ethers under substantially anhydrous conditions to produce carboxylic acid anhydrides is improved by the use of co-promoters selected from the group:  1,3-dialkyl-4-methylimidazolium iodide;  1,3-dialkyl-4-ethylimidazolium iodide;  1,3-dialkyl-4-n-propylimidazolium iodide;  1,3-dialkyl-4-isopropylimidazolium iodide;  1,3-dialkyl-4-n-butylimidazolium iodide  1,3-dialkyl-4-sec-butylimidazolium iodide  1,3-dialkyl-4-tert-butylimidazolium iodide; 1,3-dialkyl-2,4,5-trimethylimidazolium iodide and mixtures thereof where the alkyl groups are independently C1 to C20 alkyl.