baber/WOPTO huggingface dataset:
Patent CN-201324680-Y (CN)
Title: 出水装置摆动切换结构
Inventor: JIANMIN CHEN
IPC: B05B1/16
Filed: 2008-12-01
Granted: 2009-10-14
Abstract: 一种出水装置的摆动切换结构，包括花洒本体、分水体及出水装置，出水装置固定在花洒本体下方，而分水体是密封固定在出水装置上方；分水体上设有至少两个分水孔以分别连通出水装置的各功能水腔；一活动切换装置是位于花洒本体中的分水体上方，其穿过花洒本体与供水接头固定在一起，花洒本体相对活动切换装置摆动时，活动切换装置可以封堵分水体其中的分水孔，保留一个分水孔处于打开状态。本实用新型通过在花洒中设置的活动切换装置，再配合花洒与供水管接头的活动配合关系，在拍动花洒时可令其摆动倾斜，由活动切换装置分别控制分水体上不同分水孔的出水，从而实现各种功能水的切换，如此令花洒功能水的切换更为省力灵活。
Patent CN-201347949-Y (CN)
Title: 短圆柱滚子轴承
Inventor: LIANPENG LI
IPC: F16C19/26
Filed: 2008-12-26
Granted: 2009-11-18
Abstract: 本实用新型公开了一种短圆柱滚子轴承，包括套圈(1)，内柱面设置有滚道，滚道内设置有圆柱滚子(2)，圆柱滚子(2)限定在滚道左右两侧的挡边，挡边相对轴承径向方向向外磨削有0.2－2°的倾斜角度。优选方式下倾斜角度为0.2－1度。本实用新型轴承具有旋转灵活，承载能力强、噪音低、使用寿命长的特点。
Patent CN-201184455-Y (CN)
Inventor: XINZHONG HU
IPC: F16L3/227
Filed: 2008-03-31
Granted: 2009-01-21
Abstract: 本实用新型提供一种双层管道的支撑结构，它包括支架立管(4)、底板(1)，支架立管(4)与底板(1)连接，底板(1)通过地脚螺栓(2)固定于混凝土(10)中，混凝土(10)的外围包有混凝土(11)，形成稳定的地基结构，支架立管(4)的上部安装有双层支撑板(7)，支撑板(7)位于管道的下方，并与管道接触，支撑板(7)的下方安装有肋板(8)。它具有设计合理、布局规范、结构简单、尺寸紧凑、便于施工等优越性。
Patent CN-201306097-Y (CN)
Title: 自带滑轨的塑钢型材
Inventor: PINGGUI XU
IPC: E06B3/46
Filed: 2008-12-09
Granted: 2009-09-09
Abstract: 本实用新型涉及塑钢门窗，特别指一种自带滑轨的塑钢型材。本实用新型是由推拉框、推拉扇、纱扇、钢衬、滑轮、轨道组成；滑轮设置在推拉扇的底部，轨道设置在推拉框的上端，且推拉扇的滑轮可滑动的搁置在推拉框的轨道上；其中轨道与推拉框设置为一体，即轨道与推拉框为同一种材料制作成塑钢型材，推拉扇与滑轮直接搁置在推拉框的轨道上。本实用新型降低推拉框的组装过程的加工成本，提高加工速度；克服传统窗扇移动时会产生噪音，甚至会出现移动困难的情况；提高推拉框、扇组装后的密封性能和相应的强度。本实用新型工艺条件要求低、操作简单，相对于传统推拉框的生产，本实用新型增加的圆形突起，有利于PVC塑料的成型加工。
Patent CN-201358297-Y (CN)
Title: 一种合金拼接靶
Inventor: GUANGYAN FU
IPC: C23C14/34
Filed: 2009-01-09
Granted: 2009-12-09
Abstract: 一种合金拼接靶，涉及一种镀膜技术，基片对应靶材的不同成分位置分层摆放，其特征在于合金拼接靶由高合金半靶和低合金半靶拼接在一起，构成一个整体平面溅射靶：两个半靶分别加工出台阶，然后搭接一起。本实用新型结构简单，一块拼接合金靶、一次溅射实验便可以在基片上方便、快捷的制备不同成分的合金膜，且经济适用。
Patent CN-201376854-Y (CN)
Inventor: KAI QU
IPC: B66C23/62
Filed: 2009-03-31
Granted: 2010-01-06
Abstract: 本实用新型提供一种伸臂滑轮定位装置，其技术特征是，轴承安装在伸臂滑轮内，再通过挡圈安装在定位轴套上，固定轴套和固定弯板焊接在臂箍上，定位销轴穿过定位轴套安装在固定轴套上，再用卡板和螺栓固定。其优点是，大大降低了工人的劳动强度，结构简单，安装方便，提高了安装的精度和效率。
Patent CN-201332675-Y (CN)
Title: 新型烟灰缸
Inventor: WENHAI LI
IPC: A24F19/00
Filed: 2009-01-03
Granted: 2009-10-28
Abstract: 本实用新型涉及日常生活领域中的一种烟灰缸，具体是一种能隐藏烟灰的新型烟灰缸。其技术方案是：在缸体的顶面设置小缸体，缸体与小缸体之间设置网板。本实用新型的效果是美感强，烟灰隐藏在缸体内，在使用时不易被发现，且结构简单，使用方便，人们还可以在缸体及小缸体的外侧设置各种图案。
Patent CN-201354526-Y (CN)
Inventor: YINGWU SHEN
IPC: E04H12/16
Filed: 2009-01-23
Granted: 2009-12-02
Abstract: 本实用新型公开了一种大弯矩大梢径预应力钢筋混凝土电杆，所述电杆体(2)由主钢筋组(6)、内钢箍组(4)和螺旋钢筋组(5)组成骨架，混凝土(3)将骨架包裹在其中，所述电杆体(2)为中间段时，其两端各安装一个中段接头钢板圈(7)；所述电杆体(2)为底段或者顶段时，其位于底端或者顶端位置安装一个顶底构造钢板圈(1)，另一端安装一个中段接头钢板圈(7)；所述主钢筋组(6)的钢筋全部由高强度钢筋组成，其抗拉强度不低于1570MPa；所述混凝土(3)的强度等级不低于C50。本实用新型的产品具有结构简单合理，能取代钢管塔或中小型铁塔，节约电网架设维护成本。
Patent CN-201383782-Y (CN)
Inventor: DEMING YANG
IPC: H02P3/12
Filed: 2009-01-09
Granted: 2010-01-13
Abstract: 大型离心机无闸制动器，涉及轧辊用生产设备的制动装置，目的是解决现有的大型离心机停转后机械制动难以奏效的问题，包括与离心机的直流电机连接的至少一组耗能器及与该耗能器串联的可控开关构成的耗能组件；所述耗能组件为并联的三组，每组中的耗能器为电阻器；所述制动器还包括可控开关的控制器；所述控制器包括控制主电路以及控制各组耗能组件的分级控制电路，三组耗能组件的各分级控制电路中并联后与由控制主电路控制的总开关串联，各分级控制电路中分别连接有接通自锁的按钮开关，第二级控制电路中串联有受第一级控制电路控制的开关，第三级控制电路中串联有受第二级控制电路控制的开关。
Patent CN-201387411-Y (CN)
Inventor: ZHENDONG WANG
IPC: G01N3/52
Filed: 2009-05-31
Granted: 2010-01-20
Abstract: 自动式链锯反弹试验机，它涉及一种链锯反弹试验机。本实用新型为了解决进行链锯反弹试验时，实现试验过程的自动控制和数据的自动测量与采集的问题。直线导轨水平固装在机架的水平板上，电机、试样固定架、支撑件由左至右设置在直线导轨上，试样固定架的下端与直线导轨滑动连接，电机的轴出轴通过联轴器与滚珠丝杠的一端连接，螺母安装在滚珠丝杠上，电磁铁的下端固定在试样固定架上且电磁铁与螺母相接近；旋转支架安装在机架上，且旋转支架位置与试样固定架相对应，旋转支架与第二金属丝线的一端连接，第二金属丝线的另一端与第一砝码连接，第一砝码与第一位移传感器连接。摒弃人为因素的影响，提高测试效率，保证测试结果的再现性和可比性。
Patent CN-201428090-Y (CN)
Inventor: ANBO WU
IPC: D21H19/00
Filed: 2009-05-31
Granted: 2010-03-24
Abstract: 本实用新型涉及擦拭材料领域，旨在提供一种擦镜纸。这种擦镜纸包括纸制的基层，基层的表面还均匀涂布着一层纤维层，该纤维层由长纤维组成。本实用新型的擦镜纸是在纸制基层的外表面上，涂布一层由长纤维组成的纤维层，这类长纤维材质柔软，交织绸密，因此这种表层涂布后的擦镜纸不容易发生掉毛现象，使得镜头擦拭更容易干净。
Patent CN-201417708-Y (CN)
Inventor: FUZHAO JIANG
IPC: H01H33/662
Filed: 2009-06-18
Granted: 2010-03-03
Abstract: 一种断路器箱体，其结构包括顶板和底板，顶板正面和底板正面分别开有四周封闭的通孔。与现有技术相比，本实用新型将顶板正面和底板正面的原有缺口分别改成通孔后，提高了断路器箱体的强度，不但能满足断路器推进机构丝杆和位置识别板的安装、方便地对操作机构合闸弹簧的压缩长度进行调整的要求，而且强度高，箱内和箱体顶部安装的大质量组件不会影响断路器的性能和尺寸的标准规格。
Patent CN-201411343-Y (CN)
Inventor: HUIZHONG YANG
IPC: B66D1/395
Filed: 2009-05-18
Granted: 2010-02-24
Abstract: 本实用新型公开一种导绳装置，包括：基架；滑架，所述滑架沿基架的纵向可移动地设置在所述基架上；上导引辊，所述上导引辊可旋转地安装在所述滑架上；和下导引辊，所述下导引辊可旋转地安装在所述滑架上，其中所述下导引辊位于所述上导引辊下方且在垂直方向上与上导引辊间隔开预定距离。本实用新型的导绳装置中，由于滑架沿基架可移动，因此能够减小上下导引辊对缆绳的磨损、延长缆绳使用寿命，降低成本。
Patent GE-U20161910-Y (GE)
Title: Steep alloy received by sintering on titanium diboride and titanium carbide base
Inventor: JALABADZE NIKOLOZ
IPC: C22C29/10
Filed: 2015-02-06
Abstract: Including nickel steep alloy received by sintering on titanium diboride and titanium carbide base additionally includes vanadium and chromium carbides with following correlation of componentry in mass%:  Titanium diboride	74.5-96.0 Titanium carbide	2.5-10.0 Nickel 1.0-11.0 Vanadium carbide 0.5-3.0 Chromium carbide 0.0-1.5 Table:   3
Patent PE-12099-Z (PE)
Title: Tienda sobre ruedas para la venta ambulante de bebidas, comida rapida u otros productos
Inventor: DEL CASTILLO VASCONES CESAR
IPC: B62B1/02
Filed: 1998-03-31
Abstract: CARACTERIZADO POR: UN CARRO MONTADO SOBRE DOS RUEDAS EN LA PARTE EXTERIOR, POSTERIOR E INFERIOR DE DICHO CARRO; CON UN MANGO O ASA PARA TIRAR DE EL CUANDO ESTE INCLINADO; ADEMAS CUENTA CON DOS O MAS DIVISIONES DE TAMANO VARIABLE PARA COLOCAR DEPOSITOS DE DIFERENTES FORMAS Y TAMANOS QUE CONTENGAN LIQUIDOS A GRANEL, EN LATAS O BOTELLAS U OTROS PRODUCTOS; LOS TANQUES O DEPOSITOS EN LA PARTE INFERIOR TENDRAN CANOS O LLAVES PARA EL SUMINISTRO DE LOS LIQUIDOS; LA PARTE SUPERIOR DEL CARRO SERVIRA DE MESA PARA DESPLEGAR LOS PRODUCTOS QUE SE OFRECEN O DARLE UN MEJOR SERVICIO AL CLIENTE; DICHO CARRO ESTA CUBIERTO POR LOS CUATRO COSTADOS PARA SU MEJOR PRESENTACION Y ADHERIRLE PROPAGANDA A SUS PAREDES; CUANDO EL USO LO REQUIERA LAS RUEDAS SERAN REEMPLAZADAS POR UNA SUPERFICIE LIZA DE CUALQUIER FORMA O TIPO QUE LE PERMITA DESPLAZARSE LIBREMENTE SOBRE SUPERFICIES PLANAS Y DURAS DE TIERRA O ARENA
Patent MD-480-Z (MD)
Title: Method for treating acute ulcerative nonspecific colitis
Inventor: ANDON ELVIRA
IPC: A61K31/40
Filed: 2011-07-07
Abstract: The invention relates to medicine, particularly to proctology and can be used for the treatment of acute ulcerative nonspecific colitis.According to the invention, the claimed method consists in that it is administered 5- aminosalicylic acid in capsules of 1200…4000 mg per day, per os, during one month, solution of 2-(2-methyl-5-nitro1H-imidazole-1-yl)ethanol 500 mg, intravenously, 2 times a day, solution of 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazine-1-yl)-quinoline-3-carboxylic acid 1.0 ml, intravenously, 2 times a day and solution of 5-(aminosulphonyl)N-¢(1-ethylpyrrolidin-2-yl)methyl]-2-methoxybenzamide 2.0 ml in the evening, during 7 days, it is carried out the detoxification therapy, transfusion of packed red blood cells, plasma, albumin, at the same time is administered 5-aminosalicylic acid in the form of microclysters, in a day, during one month. In case of affection of rectosigmoid region, the 5-aminosalicylic acid is administered as a gel, 500 mg, once a day, and in case of affection of the colon, the 5-aminosalicylic acid is administered as foam 2 g, 2 times a day.
Patent PE-20090558-Z (PE)
Title: Embarcacion pesquera de propulsion eolica
Inventor: CORTEZ PALMA NICOMEDES
IPC: B63B17/00
Filed: 2008-02-14
Abstract: COMPRENDIDA POR: A) DOS MASTILES; B) TRES O CUATRO VELAS; C) DOS O TRES FLOTADORES, DISPUESTOS PARALELAMENTE EN SENTIDO LONGITUDINAL Y SEPARADOS ENTRE SI FORMANDO UNA EMBARCACION TIPO CATAMARAN CON SU CORRESPONDIENTE CUBIERTA. DICHA EMBARCACION PRESENTA UN WINCHE CORTINERO DE FONDO HIDRAULICO; LONG LINE ANZUELOS DE SUPERFICIE Y MEDIA AGUA O DE FONDO, Y UN PESCANTE PARA LA PESCA DE CERCO BOLICHE. ADEMAS, CUENTA CON LAS POPAS SEMIESFERICAS PARA MEJORAR EL DESLIZAMIENTO O SALIDA DEL AGUA DE LA EMBARCACION , MEJORANDO SU DESPLAZAMIENTO E INCLUYE UNO O DOS MOTORES MARINOS ESTACIONARIOS MOTORES FUERA DE BORDA PARA MOVER LA EMBARCACION, UNA CASETA CON PUENTE DE MANDO, CAMAROTES, COCINA, LA BOMBA HIDRAULICA, Y UN MOTOR AUXILIAR PARA MOVER EL ALTERNADOR
Patent PE-20120803-Z (PE)
Title: Perfil de cierre de cono ajustador de coronas para coronas tipo low-gauge en picos de botellas pray-off y twist-off
Inventor: SIMEONE ROMBI ANTONIO
IPC: B65D39/00
Filed: 2010-10-04
Abstract: REFERIDO A UN CONO AJUSTADOR DE CORONAS QUE CONTIENE UN ORIFICIO CIRCULAR INTERNO QUE ATRAVIESA DICHO CONO AJUSTADOR DE CORONAS DESDE UNA BASE SUPERIOR HASTA UNA BASE INFERIOR, DICHO ORIFICIO INTERNO TIENE UN PERFIL DE CIERRE CAPAZ DE CERRAR LAS CORONAS EN LOS PICOS DE LAS BOTELLAS EN DONDE DICHO PERFIL DE CIERRE ESTA CONFORMADO POR: UN DIAMETRO INTERNO SUPERIOR UBICADO EN LA BASE SUPERIOR DEL CONO AJUSTADOR DE CORONAS; UN DIAMETRO INTERNO INFERIOR UBICADO EN LA BASE INFERIOR DEL CONO AJUSTADOR DE CORONAS; Y UNA SUPERFICIE LATERAL CON UNA ALTURA ENTRE DICHO DIAMETRO INTERNO SUPERIOR Y DICHO DIAMETRO INTERNO INFERIOR A LO LARGO DE TODA LA CIRCUNFERENCIA DE DICHO ORIFICIO CIRCULAR INTERNO, LA SUPERFICIE LATERAL ESTA CONFORMADA POR UNA SECCION RECTA CON UNA PRIMERA ALTURA Y UNA SECCION CURVA CONVEXA, DICHA SECCION CURVA CONVEXA TIENE UNA SEGUNDA ALTURA Y EN DONDE LA CURVATIRA DE DICHA SECCION CURVA CONVEXA SE DETERMIAN POR UN RADIO DE CURVATIRA MEDIDO DESDE UN PRIMER PUNTO UBICADO A UNA TERCERA ALTURA DESDE LA BASE INFERIOR DEL CONO AJUSTADOR Y A UNA PRIMERA DISTANCIA DESDE LA SUPERFICIE LATERAL
Patent ES-496908-A0 (ES)
IPC: B22D11/16
Filed: 1980-10-31
Abstract: To obtain a short adjustment time with small risk of metal break-out, it is intended during the changing of the dimensions of a continuously cast strand to alter during the casting operation i.e. while the pour or teeming operation is in progress, at least during a time interval of the pivotal movement of the mold wall, the mutual relationship of the displacement speeds of two devices for moving the mold wall and the position of the pivot axis of the mold wall is shifted parallel to its starting position.
Patent ES-507879-A0 (ES)
IPC: B01J27/10
Filed: 1981-12-11
Abstract: A process for preparing orthotrifluoromethyl aniline from trifluoromethyl benzene is disclosed. The steps are (a) reacting the trifluoromethyl benzene with gaseous chlorine in the presence of a chlorination catalyst until at least 90% of the trifluoromethyl benzene is consumed; (b) nitrating the crude mixture from step (a) using a mixture of sulfuric acid and nitric acid until disappearance of the chlorotrifluoromethyl benzenes; (c) settling and washing the organic phase from step (b); (d) subjecting the organic phase from step (c) to a first hydrogenation under pressure in the presence of a hydrogenation catalyst consisting of Raney nickel and/or Raney nickel doped with chromium, in an organic-solvent medium until complete disappearance of the chloronitrotrifluoromethyl benzenes; (e) subjecting the mixture from step (d) to a second hydrogenation in the presence of an additional amount of Raney nickel and in the presence of at least one alkaline base; and (f) removing the orthotrifluoromethyl aniline by distillation from the reaction mixture.
Patent ES-524069-A0 (ES)
IPC: B29B7/56
Filed: 1983-07-12
Abstract: An open mill or mixer for the processing of rubber and plastics comprises and additional or third roll (3) for a higher productivity and, when upstream of the open mill a closed Banbury-type mixer is provided, for a readier cooling of the mixture. The two usual rolls (1,2) are not placed at the same level, but one is slightly upper, while the third additional roll (3) engages the lower one in the bottom part thereof. The angle formed by the lines joining the centre of this latter with the centres of the other two rolls (1,2) is comprised between 60 DEG  and 120 DEG  and is preferably of 80 DEG -90 DEG . Also the third roll (3) is motor-driven, as well as the other two and has a higher peripheral speed than the roll which is wrapped up by the mix sheet and has the lower speed. The additional roll (3) is provided with quick approachment means, such as cylinder and piston means (5), and fine adjustment means for adjusting its distance to the roll with which it is designed to engage, whereby when said approachment means is in a retracted prosition, the mixer conventionally operates with only two rolls.
Patent ES-525134-A0 (ES)
IPC: C22B19/02
Filed: 1983-08-24
Abstract: The invention is concerned with a method for the selective dissolution of lead in relation to zinc that is present as a sulphurized compound. The method comprises treating said compound to lixiviation with a solution containing ferrous chloride, while bubbling a gas that contains oxygen through the lixiviating solution.
Patent ES-539857-A0 (ES)
IPC: C02F3/10
Filed: 1985-01-25
Abstract: The present invention relates to the use of non-floating, non-abrasive, highly-filled polyurethane (urea) compositions of high water-absorbability, which during their production contain no cells capable of growth as carriers for biomasses in the biological treatment of waste-containing liquids. These carriers have a filler content of greater than 15% by weight and less than 95% by weight (based on the moisture-free weight of the filler-containing polyurethanes). The fillers are selected from the group consisting of natural materials containing finely-divided fossil lignocelluloses or the secondary products thereof (e.g., peat, lignite, mineral coal or coke), active carbon, finely-divided distillation residues, inorganic fillers, homogeneous or cellular plastics particles (and more particularly polyurethane foam (waste) particles) and mixtures thereof. The polyurethane (urea) is a hydrophilic and/or hydrophobic polyurethane(urea), and preferably contains cationic groups. These highly-filled, polyurethane (urea) carriers have a water-absorbability exceeding 33% by weight of water in the swollen carrier. These carriers allow improved treatment of industrial and municipal liquid waste to be achieved in biologically-operating treatment plants. Treated waste which has reduced toxicity, a diminished smell, improved clarity and a very small residual content of organic, decomposable material is obtained due to the increased decomposition effect thereof.
Patent ES-541630-A0 (ES)
IPC: C07D489/08
Filed: 1985-03-27
Abstract: N-ethoxycarbonyl-14-hydroxynorcodeinone is prepared by contacting N-ethoxycarbonyl-norcodeinone dienol acetate with an aromatic or aliphatic mono-basic or poly-basic peroxy- acid under Reaction Conditions effective for substituting an -OH group in the 14-position of the norcodeinone dienol acetate.In a preferred embodiment the Reaction Conditions include effecting the contacting in the presence of (A) a moderately strong acid having a pK<sub>a</sub> of from about 0.3 to about 3.5, (B) an inert organic solvent, and (C) in the substantial absence of water.Codeine is converted to noroxymorphone by an improved process employing the above method for introducing the 14-hydroxy group into the codeine derivative.
Patent ES-545009-A0 (ES)
IPC: C07D471/04
Filed: 1985-07-09
Abstract: This invention relates to novel compounds of formula:    <IMAGE>  (I) having an anti-ulcer activity.
Patent ES-552584-A0 (ES)
IPC: A23L17/50
Filed: 1986-03-03
Abstract: An extract of squid liver in a brine is prepared and the cleaned and eviscerated squid is immersed in the extract to dissolve the thin and resistant membrane situated between the flesh and the skin of the squid.
Patent FI-831355-A0 (FI)
Inventor: GOLZ HANS-JOACHIM
IPC: B22D27/04
Filed: 1983-04-21
Abstract: 1. A method for moulding electrode grids from lead or lead alloys for electric accumulators in a casting mould, which is heated in stages during operation by the incoming melted charge and cools again therewith until the casting is released from the mould, the mould surface being provided with a porous, electrically non-conductive, protective layer which causes, however, negligible obstruction to the heat flow, characterised in that the heat which flows out from the smelting during the charging stage due to heat conduction is compensated at least partially by a heat pulse directed towards the melting charge, so that the mould contents are prevented from dropping below the solidification temperature before the end of the charging stage.
Patent FI-850221-A0 (FI)
Inventor: FARAGO ZOLTAN
IPC: F23J15/00
Filed: 1985-01-17
Abstract: The invention relates to a method and apparatus for desulfurizing flue gas in fuel oil firing systems comprising a residual heat exchanger forming an acid condensate. A neutralizing agent is added to the acid condensate and the neutralized condensate recirculated to the residual heat exchanger for the purpose of dissolving sulfur dioxide. The apparatus for carrying out this method in a fuel oil firing system comprising a residual heat exchanger and a collecting tank for the condensate is provided with a pump and a tank filled with neutralizing agent which are both disposed in a condensate recirculation conduit leading from the collecting tank to the residual heat exchanger.
Patent FI-875702-A0 (FI)
Inventor: BOMAN LARS
IPC: A41B13/00
Filed: 1987-12-23
Abstract: The invention relates to a disposable liquid-absorbing article such as a diaper, a sanitary napkin or the like incorporating an absorption body (1) and a casing surrounding it. The distinguishing feature of the inventive article is that the body-contacting portion (5) of the casing is composed of a thin hydrophobic layer of fiber fabric of the spun-bonded type, and that there is applied between said casing portion and the absorption body (1) a likewise hydrophobic fiber fabric layer (2) of the melt-bonded type.
Patent FI-893067-A0 (FI)
Inventor: WEBB MONTY FRANCIS
IPC: G06F1/30
Filed: 1989-06-22
Abstract: An overvoltage protection circuit (16) for electronic equipment, such as telecommunications equipment (10), computers and instrumentation equipment, having tip and ring lines (TR) includes a first voltage sensitive switch (30) having first and second terminals. The first terminal of the first switch is connected to the tip line (T). A second voltage sensitive switch (32) includes first and second terminals. The first terminal thereof is connected to the second terminal of the first voltage sensitive switch (30), and the second terminal thereof is connected to the ring line (R). A third voltage sensitive switch (34) includes first and second terminals. The first terminal is connected to the second terminal of the first voltage sensitive switch and to the first terminal of the second voltage sensitive switch. The second terminal of the third voltage sensitive switch is connected to ground potential. The switches are conductive when a respective voltage threshold is exceeded. In one embodiment, the sum of the voltage thresholds of the first and third voltage sensitive switches is approximately equal to the sum of the voltage thresholds of the second and third voltage sensitive switches, such that the circuit is conductive when either of the thresholds of the first and third voltage sensitive switches or the second and third voltage sensitive switches are exceeded. In another embodiment, the holding current of the third voltage sensitive switch is lower than that of either the first or second switch. In this combination, the third switch turns on first, then both the first and second switches turn on in unison and hold the lines in balance during switching.
Patent FI-893438-A0 (FI)
Inventor: MARTTILA PAULI
IPC: B29C70/52
Filed: 1989-07-14
Abstract: The invention relates to a process and apparatus for impregnating a continous fibre bundle or fibre bundles (10) with molten or fluid curing resin in the course of manufacturing fibre reinforced material, said material comprising one or several fibre bundles (10) encircled by matrix resin. The fibre bundles (10) are so conducted to pass across the nozzle aperture (13) that the resin runs from the nozzle (11) from a higher pressure through the fibre bundle (10) to a lower pressure.
Patent FI-894518-A0 (FI)
Inventor: NEUHOLD HEIMO
IPC: B28B1/52
Filed: 1989-09-25
Abstract: The invention relates to a process and a device for producing mineral-fibre boards (3), in which, following a thickness precompression in a prepress (4), a longitudinal compression is performed by bulging out of the mineral fibre layer (3) in several successively arranged compression stages (8 to 11) up to entry into the tunnel oven (5). This achieves the effect of a gradual longitudinal compression, which results in a very uniform and lasting alignment of the fibres within the layer (3). This in turn increases to a considerable extent the compressive strength and abrasion resistance of the end product. <IMAGE>
Patent FI-904450-A0 (FI)
Inventor: FLYNN GARY ALAN
IPC: A61K31/44
Filed: 1990-09-10
Abstract: This invention relates to activated electrophilic ketone analogs of certain peptidase substrates which are useful in inhibiting serine-, carboxylic acid- and metallo- proteolytic senzymes, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent FI-910750-A0 (FI)
Inventor: BARTON JOHN EDWARD DUNCAN
IPC: C07D231/56
Filed: 1991-02-15
Abstract: A herbicidal compound of formula (I) : <CHEM>  or N-oxide or quaternised derivative thereof; in which the dotted lines indicate the presence of two double bonds arranged so as to form a fused hetero-aromatic ring system;  Ar is an optionally substituted aryl or heterocyclic ring system;  W is O or NR<1>  where R<1> is H or lower alkyl; A, B, D are independently selected from N, NR<2>, N-E, CR<6>, C-E or C(R<6>)E;  wherein E is: <CHEM> provided 2 of A, B and D are N, NR<2> or N-E and at least one of A, B or D carries a group E;  where R<2> is H, OR<7>, CN, COOR<8>, alkyl or haloalkyl; R<3> and R<4> are independently selected from H, optionally substituted alkyl, alkenyl or alkynyl, halogen, NR<9>R<1><0>, or R<3> and R<4> together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group; R<5> is CO2R<1><1>, CN, COR<1><1>, CH2OR<1><1>, CH(OH)R<1><1>, CH(OR<1><1>)R<1><2>, CSNH2, COSR<1><1>, CSOR<1><1>, CONHSO2R<1><1>, CONR<1><3>R<1><4>, CONHNR<1><3>R<1><4>, CONHN<+>R<1><3>R<1><4>R<1><5> Y<->, CO2<->M<+> or COON=CR<1><3>R<1><4>;  X is (CH2)n, CH=CH, CH(OR<1><6>)CH2 or COCH2;  where n is O, 1 or 2;  M<+> is an agriculturally acceptable cation;  Y<-> is an agriculturally acceptable anion;  R<6> is H, halogen, OR<7>, CN, COOR<8>, alkyl or haloalkyl;  R<7> and R<8> are independently H or lower alkyl; R<1><1>, R<1><2> and R<1><6> are independently selected from H or an optionally substituted alkyl, alkenyl, alkynyl or aryl group; and R<9>, R<1><0>, R<1><3>, R<1><4> and R<1><5> are independently selected from H or an optionally substituted alkyl, alkenyl, alkynyl or aryl group or any two of R<9>, R<1><0>, R<1><3>, R<1><4> and R<1><5> together with the atom to which they are attached form a cycloalkyl or heterocyclic ring providing that the compound is other than 5-(2,4-dichlorophenoxy)indazol-1-ylacetic acid or its methyl ester. Process for the preparation of these compounds and compositions containing them are also described.
Patent FI-912077-A0 (FI)
Inventor: NILSEN BJARNE
IPC: E04F15/18
Filed: 1991-04-29
Abstract: A resilient sports floor comprising a top layer (1), which is designed to be a coherent sheet consisting of boards (2). In each board (2) recesses are provided in the shape of mutually parallel grooves (7) along the entire length of the board (2), in which grooves (7) strips (8) of a springy resilient material, e.g. a natural or synthetic rubber material or a porous, springy plastic material, are inserted. The thickness of strips (8) is larger than the depth of grooves, so that the strips project below the underside of layer (1) with their lower portion. The floor is provided with the free surface of strips (8) directly against a rigid sub-floor (9). In case of extremely high loads strips (8) will be pressed into grooves (7), so that the strips are relieved due to the fact that the floor is in direct contact with the sub-floor (9) with its underside. <IMAGE>