baber/WOPTO huggingface dataset:
Patent CN-1349411-A (CN)
Title: 含苯并咪唑酮和孕激素的组合物
Inventor: GRUBB G S
IPC: A61K31/56
Filed: 2000-05-01
Abstract: 本发明涉及使用取代的二氢吲哚衍生物化合物的周期组合治疗和给药方案(regimen),该化合物是黄体酮受体的拮抗剂,具有通式(1)结构:其中,A是O、S或NR 4 ;B是A和C=Q之间的键,或者是CR 5 R 6 基团;R 4 、R 5 和R 6 独立选自H或可任选取代的C 1 －C 6 烷基、C 2 －C 6 链烯基、C 2 －C 6 炔基、C 3 －C 8 环烷基、取代的C 3 －C 8 环烷基、芳基、或杂环、或者是由R 4 和R 5 稠和形成的5－7元环烷基;R 1 选自H、OH、NH 2 、C 1 －C 6 烷基、取代的C 1 －C 6 烷基、C 3 －C 6 链烯基、取代的C 1 －C 6 链烯基、炔基、取代的炔基、－COH,或可任选取代的－CO(C 1 －C 3 烷基)、－CO(芳基)、－CO(C 1 －C 3 烷氧基)或－CO(C 1 －C 3 氨基烷基);R 2 选自H、卤素、CN、NO 2 、或可任选取代的C 1 －C 6 烷基、C 1 －C 6 烷氧基、或C 1 －C 6 氨基烷基,或者取代的C 1 －C 6 氨基烷基;R 3 选自三取代苯环,或者含有1或2个取代基的5元或6元芳族杂环。本发明还包括这些化合物的药用盐。使用本发明化合物或其药用盐与促孕剂、雌激素或两者的组合,可治疗和/或预防继发性闭经(secondaryamenorrhea)、功能性出血紊乱、子宫平滑肌瘤、子宫内膜异位,卵巢多囊综合症、子宫内膜、卵巢、乳腺、结肠和前列腺的癌和腺癌。这些组合物还可用于避孕、刺激摄取食物或使副作用或月经出血最小化。
Patent CN-1325007-A (CN)
Title: 空调机储液器
Inventor: CHOL-MIN KIM
IPC: F25B43/00
Filed: 2001-01-23
Abstract: 空调机中的储液器包括一主体,该主体具有位于其顶部的入口;一第一装置,安装在主体附近用来过滤污物;一第二装置,位于第一装置下方以过滤油;和一出口管,用于将存在主体中的油回收到压缩机,以便避免压缩机不必要的过度工作,从而可以改善能源效率。
Patent CN-1332023-A (CN)
Title: 兵乓球拍
Inventor: SCHNEIDER MICHELLE
IPC: A63B59/40
Filed: 2001-07-05
Abstract: 乒乓球拍,由击球板和球拍柄组成,其中球拍柄可能由击球板柄状的延长段和不可拆地装在它上面的柄套构成,按本发明:球拍柄有一个沿其纵轴线的中心孔,它从球拍柄后端一直延伸到球拍柄前部区;在该孔内同心地插入一根直径较小的管作为芯子并在球拍柄前部区内被固定住;以及,在孔与管之间形成的环形间隙在球拍柄后端用一弹性的密封环封闭。本发明的球拍可有利地阻尼击球时传递到手上的振动。
Patent CN-1403862-A (CN)
Title: 改进的具有选通电极的电泳显示器
Inventor: YEMING ZHONG
IPC: G02F1/1685
Filed: 2001-12-17
Abstract: 本发明涉及改进的具有选通电极的电泳显示器。该电泳显示器包括至少一个面内选通电极。该选通电极提供了一种选通效应，该选通效应提高了有效阈值电压，从而阻止盒中不希望的带电荷微粒迁移。可以用低成本材料和有效工艺制造本发明设计的电泳显示器。
Patent CN-1394400-A (CN)
Title: 通过非线性传输单元传输信号的方法和系统
Inventor: BOGOD LEONID
IPC: H04B10/564
Filed: 2001-09-21
Abstract: 本发明涉及一种通过非线性传输单元传输信号的系统和方法，其中系统旨在减少传输后的信号中由互调分量引起的失真。为降低输出信号中的互调分量，该系统包括功率分离器110，用于将信号分成主信号和辅助信号。该系统还包括功率变化检测器120，用于检测所述辅助信号的功率变化，并生成表示所述功率变化的控制信号。该系统还包括可变衰减器130，用于响应所述控制信号衰减所述主信号的功率，以便如果输入信号的功率超过预定基准功率值P ref ，则输入到所述非线性传输线路200a的所述主信号的功率保持为常量。为响应所述控制信号通过第一可变增益放大器310放大主信号来恢复经传输后的信号。
Patent CN-1443754-A (CN)
Title: 用于生产邻氯苯甲腈的方法
Inventor: CHEN JINHUA
IPC: C07C255/50
Filed: 2002-03-13
Abstract: 本发明涉及一种用于生产邻氯苯甲腈的方法，主要解决以往技术中存在反应器放大效应大，反应撤热无法解决，只能适用固定床反应工艺，且反应负荷低的问题。本发明采用钒－铬－硼为主要活性组份的流化床催化剂工艺，操作条件为反应温度300～500℃，反应压力为常压至0.05MPa，停留时间为0.2～20秒，反应原料摩尔比为邻氯甲苯∶氨∶空气＝1∶2～13∶10～50的技术方案，较好地解决了该问题，可用于邻氯苯甲腈的工业生产中。
Patent CN-1527703-A (CN)
Inventor: KWANG-KYUN PARK
IPC: A61K31/045
Filed: 2002-03-22
Abstract: 本发明涉及一种可预防癌症及治疗癌症和炎症的药物组合物，其特征在于含有作为活性成分的黄根醇。黄根醇不仅能抑制突变和肿瘤形成、增强致癌物解毒酶活性、诱导癌细胞凋亡，而且可抑制与肿瘤促进和炎症反应相关的COX－2和iNOS的活性。因而，含有黄根醇的药物组合物可用于预防癌症及治疗癌症和炎症。
Patent CN-1568141-A (CN)
Title: Tyra基因及其应用
Inventor: VALENTIN HENRY E
IPC: C07K14/47
Filed: 2002-05-03
Abstract: 本发明涉及植物遗传学和生物化学领域。更准确地讲，本发明涉及与生育酚生物合成途径相关的基因。本发明提供并包括与所述生育酚生物合成途径的基因相关的核酸分子、蛋白和抗体。本发明也提供将所述因子用于例如基因分离、基因分析和产生转基因植物的方法。此外，本发明包括经改良以表达与生育酚途径相关的蛋白的转基因植物。另外，本发明包括从所述生育酚生物合成途径产生各种产物的方法。
Patent CN-1596425-A (CN)
Title: 使用蜂窝网来估计交通流量
Inventor: EDWARD CLAPPER
IPC: G08G1/01
Filed: 2002-11-21
Abstract: 在蜂窝通信系统的小区中使用蜂窝设备占用中的增量来估计连接所述小区的道路上的车辆交通流量。
Patent CN-1492025-A (CN)
Inventor: WANG ANJIE
IPC: C10G45/12
Filed: 2003-08-27
Abstract: 负载型过渡金属磷化物馏分油深度加氢脱硫催化剂制备方法属于新材料、石油炼制和石油化工技术领域。是采用一种新型的载体材料担载金属活性组分，并用一种新的活化方法合成表面金属磷化物，制备石油炼制工业中所用汽油、煤油、柴油、蜡油等馏分油深度加氢脱硫催化剂的方法，新型载体材料是指由中孔分子筛与多孔氧化物构成的复合载体，该方法制备出了高活性的加氢脱硫催化剂。有益效果是，可将石油馏分油中最难脱除的二苯并噻吩及其衍生物几乎全部转化。主要用于制造炼油加氢精制催化剂和石油化工生产中原料预精制加氢脱硫催化剂。
Patent CN-1620683-A (CN)
Inventor: YUTAKA UEDA
IPC: H04N1/00
Filed: 2003-01-21
Abstract: 本发明提供记录能够有效地再生图像数据和乐曲声音数据的电子相册的信息记录媒体和幻灯片式演示实施程序。将顾客提供的图像数据、顾客在小卖部等的定购商店中选择的乐曲声音数据、和将图像数据和乐曲声音数据关联起来进行再生的程序组合起来并记录在该信息记录媒体中。又，因为以能够知道所记录的图像数据和乐曲声音数据的方式在信息记录媒体的表面和收藏盒的套罩上实施打印，根据记录的幻灯片式演示实施程序，分析乐曲声音数据，提取演奏时间、节拍、短句数等，与再生乐曲声音数据同步地显示图像数据，所以能够产生图像数据和乐曲声音数据的一体感，能够提高幻灯片式演示的效果。
Patent CN-1678623-A (CN)
Inventor: JEFFREY ROBBINS
IPC: C12N15/09
Filed: 2003-07-03
Abstract: 本发明的方法和组合物可用于改变转基因动物中心脏优先的表达。本发明的成合包括分离的核酸分子、表达盒、动物细胞、转基因动物、和转基因小鼠。本发明的转基因动物呈现目的核苷酸序列的诱导型心脏优先表达。该方法能产生具有目的核苷酸序列改变的心脏优先表达的转基因动物。尤其，本发明提供改变转基因动物对心脏病的易感性的方法。本发明的转基因动物可用于鉴定抗心脏病的化合物。
Patent CN-1054088-A (CN)
Inventor: GAI LUN
IPC: C09C3/04
Filed: 1990-03-17
Abstract: 本发明是采用由天然赤铁矿石经机械破碎和磨
矿制成的天然铁红，代替价格昂贵的氧化铁红作为底
漆的原料，开拓了赤铁矿石的用途领域，这种天然铁
红廉价易得，代替氧化铁红达到国家标准。
Patent CN-1073355-A (CN)
Title: 便携式针灸按摩药物透入治疗仪
Inventor: CUNFENG RAN
IPC: A61H39/00
Filed: 1991-12-17
Abstract: 针灸按摩药物透入治疗仪是一种中频理疗仪器，
由电源、定时、脉冲发生和输出电路组成。有交直流
电源，输出频率是0～10kHz，输出电压0～600Vpp，
对治疗瘫痪患者疗效显著，配有耳针、体针、按摩、药
物透入四种电极，扩大理疗仪器的使用范围，适于儿
种功能同时治疗于一个病人，也可多人同时治疗，适
合于旅途、野外、家庭、医院使用。
Patent CN-1099852-A (CN)
Inventor: HAOXUE WANG
IPC: F16K11/04
Filed: 1993-09-04
Abstract: 本发明是一种与变送器相联接的多通路切换安
全阀，它是利用一根阀杆的移动带动阀杆上多个阀芯
来打开或关闭多个金属阀座实现同步开关的功能。
本发明的阀杆与上阀芯、下阀芯做成一体，上阀芯是
斜面结构，下阀芯是浮动的钢球结构。由于阀座与阀
芯的密封是金属对金属的刚性密封，所以工作压力在
42MPa以上，可与多种变送器配合使用，并解决了高
压或高温时发生泄漏的问题。
Patent CN-1106659-A (CN)
Title: 表皮用制剂和其制备方法
Inventor: HONDA SHINSUKE
IPC: A61K8/00
Filed: 1994-06-04
Abstract: 本发明给出了一种表皮用制剂和其制备方法，该
制剂包括曲酸和/或其衍生物，紫外线吸收剂，该制
剂稳定性增强，并具有持久效能。稳定性的增强是通
过向制剂中添加至少一种选自脂肪酸酯和脂肪酸甘
油酯的物质而实现的。
Patent CN-1139450-A (CN)
Title: 致冷压缩机的润滑
Inventor: GREIG BARRY DENNIS
IPC: F04B39/02
Filed: 1994-11-04
Abstract: 一种用于至少有一台压缩机并使用卤化碳工作液体如R134a的致冷系统中的润滑剂组合物，它包含合成多元醇酯润滑剂和其量足够提高泡沫密度和控制蒸汽放出的硅氧烷。
Patent CN-1152054-A (CN)
Inventor: NI JIANHUA
IPC: D06M17/00
Filed: 1996-09-28
Abstract: 本发明是关于抗裂、抗压、抗折水泥混凝土制品的制备，属建筑材料类。它是在水泥混凝土中掺入0.9kg/m 3 的多孔隙异形聚丙烯短纤维，经充分捣和后浇注成型的水泥混凝土制品。由于采用了短纤维，简化了它在水泥混凝土中分散的工艺；异形纤维增加了纤维与水泥混凝土的接触面积；Y形截面纤维的刚性和多孔隙纤维表面的粗糙，提高了增强纤维的作用，导致水泥混凝土制品的力学性能提高。使用证明，尤其适宜地下建筑、大坝和桥梁的建造。
Patent CN-1196739-A (CN)
Inventor: MICHIO ASANO
IPC: C08J3/21
Filed: 1996-09-11
Abstract: 本发明提供一种含有填充物的聚四氟乙烯粒状粉末及其制造方法,所得粉状粉末表观密度大,平均粒径小,粒度分布尖锐,粉末流动性优良,利用此粒状粉末制得的成型品抗张强度、延伸度、表面粗糙度优良。本发明是在将PTFE粉末和填充物的混合物在水中搅拌进行制粒时,在与水形成液－液界面的有机液体和非离子性表面活性剂的存在下进行搅拌制粒的。
Patent CN-1244914-A (CN)
Title: 薄型平面散热器
Inventor: THOMAS D L
IPC: H01L23/427
Filed: 1997-11-17
Abstract: 一种散热设备(20),其包括一个用于联接到一发热表面的第一平面主体(22)和一个与第一平面主体(22)相连接的第二平面主体(21),在其间有空隙构成。该空隙含有蒸发流体并包括一平面毛细管通道(50)和一无毛细管通道(32)。
Patent CN-1221609-A (CN)
Title: 腺苷磷酸酯类的药用及其药物制剂
Inventor: HOSTETLER KARL Y
IPC: A61K31/70
Filed: 1998-10-30
Abstract: 2－氯脱氧腺苷磷酸酯、2－氯－2’－阿糖－氟－2’－脱氧腺苷磷酸酯或它们的可药用盐在制备治疗哺乳动物皮肤细胞过度增生疾病的药物中的应用,以及所制得的药物制剂。
Patent CN-1219004-A (CN)
Inventor: SHU YAMAMOTO
IPC: H01Q19/12
Filed: 1998-12-04
Abstract: 一种用于与低地球轨道(LEO)卫星通讯的小型天线,能在小型地球站高速跟踪LEO卫星,天线使用了补偿抛物面天线型反射器,且主馈送器设在构成反射器的旋转抛物面的集点上。补偿抛物面天然的补偿量选择为致使在最小仰角处天线的增益最大。主馈送器机械地独立于移动反射器,被附着并固定在辐射支撑部分。同时,反射器基于AZ－EL装置的方位轴和仰角轴转动。
Patent CN-1250528-A (CN)
Inventor: GURVITCH MICHAEL
IPC: G02F1/19
Filed: 1998-01-26
Abstract: 一种显示器件包含以预定构形排列的多个像素。每个像素的构成都包括一个置于平直表面上的镜子元件(14)。置于镜子元件上面的光调制材料(12),借助在第一和第二态之间的相变对从外光源接收的光进行预定波长的选择性调制,其中处于第一态的所述光调制材料在预定波长的光中引起相消干涉,而处于第二态的所述光调制材料在预定波长的光中引起相长干涉。
Patent CN-1265539-A (CN)
Title: 电源控制设备及其控制方法
Inventor: SHUNZO OSHIMA
IPC: H02H5/04
Filed: 1999-12-28
Abstract: 当通过半导体开关QA以开关方式控制电源101向负载102供电时,基准电压发生装置(QB,Rr)产生基准电压(VDSB),基准电压的电压特性基本等价于连接到预定负载的半导体开关QA端子间的电压特性。检测装置CMP1检测半导体开关QA端子间电压和基准电压(VDSB)之间的差。由栅极驱动器111和CMP1组成的控制装置根据半导体端子间电压(VDSA)和基准电压(VDSB)之间的差执行半导体开关的接通/断开控制。
Patent CR-20160228-A (CR)
Title: Mezclas activas como insecticidas que comprenden un compuesto de carboxamida
Inventor: SIKULJAK TATJANA
IPC: A01N63/28
Filed: 2014-10-16
Abstract: La presente invención se refiere a mezclas plaguicidas que comprenden como compuesto activo I un derivado de carboxamida activo como insecticida y al menos un compuesto activo II seleccionado del grupo M que comprende inhibidores de acetilcolina esterasa, antagonistas del canal de cloruro regulado por GABA, moduladores del canal de sodio, agonistas/antagonistas del receptor de acetilcolina nicotínico, activadores del receptor de acetilcolina nicotínico alostérico, activadores del canal de cloruro, imitadores de la hormona juvenil, bloqueadores de la alimentación de los homópteros, inhibidores del crecimiento de los ácaros, inhibidores de la ATP sintasa mitocondrial, desacopladores de la fosforilación oxidativa, inhibidores de la biosíntesis de quitina, disruptores de la muda, agonistas del receptor de ecdyson, agonistas del receptor de octamina, inhibidores de MET, bloqueadores del canal de sodio dependientes del voltaje, inhibidores de la síntesis lipídica, moduladores del receptor de rianodina y otros compuestos que se definen en la descripción, en cantidades sinérgicamente eficaces.
Patent CR-20180497-A (CR)
Title: Inhibidor de esterasa c1 conjugado y sus usos
Inventor: PAN CLARK
IPC: C07K16/24
Filed: 2017-04-04
Abstract: La presente invención proporciona, entre otras cosas, una C1-INH conjugada para el tratamiento mejorado de trastornos mediados por el complemento, incluido el angioedema hereditario (HAE). En algunas modalidades, una C1-INH conjugada proporcionada por la presente invención es una C1-INH PEGilada. En algunas modalidades, una C1-INH conjugada proporcionada por la presente invención es una C1-INH conjugada con ácido polisiálico (PSA).
Patent CR-20200462-A (CR)
Title: Transient cellular reprogramming for reversal of cell aging
Inventor: SARKAR TAPASH JAY
IPC: A61K45/00
Filed: 2019-03-13
Abstract: <p>Provided herein are methods and compositions useful in cellular rejuvenation, tissue engineering, and regenerative medicine. Compositions and methods for rejuvenating aged cells and tissues to restore functionality are disclosed. In particular, cells are rejuvenated by transient exposure to non-integrated mRNAs encoding reprograming factors to rejuvenate cells while retaining cells in a differentiated state.</p>
Patent EC-SP034420-A (EC)
Inventor: KNORR ANDREAS
IPC: A61P1/16
Filed: 2003-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a medicament having a preventive or curative effect on organ fibrosis in humans.SOLUTION: The medicament shows the effect to a common final path to all diseases connected to fibrosis, using the fact that a preparation of parapoxviruses, obtained from the strains D 1701, orf-11, Greek orf strain 176, Greek orf strain 155, and the New Zealand (NZ) strains inhibit transformation of hepatic stellate cells into collagen producing-myofibroblast type.
Patent EC-SP066693-A (EC)
Title: Derivados de bencimidazol
Inventor: GERSPACHER MARC
IPC: A61K31/4184
Filed: 2006-07-11
Abstract: Un compuesto de la fórmula (I) o una sal farmacéuticamente aceptable o éster de profármaco del mismo; en donde R1-R7 son como se describe en la especificación y sus usos farmacéuticos.
Patent EC-SP077182-A (EC)
Title: Metodos para el tratamiento de infecciones endobronquiales
Inventor: CHALLONER PETER
IPC: A61K9/12
Filed: 2007-01-18
Abstract: La presente invención provee métodos para el tratamiento de una infección endobronquial en un paciente a través de la administración al sistema endobronquial del paciente de una composición en aerosol de polvo seco que comprende de 90 a 130 mg de un antibiótico de aminoglicósido de una a tres veces al día durante un primer período de tratamiento de 20 a 36 días.
Patent EC-SP077247-A (EC)
Title: Trans - clomifeno para el tratamiento de la hipertrofia prostatica benigna, cancer prostatico, hipogonodismo, trigliceridos elevados y alto colesterol
Inventor: PODOLSKI JOSEPH
IPC: A61K31/138
Filed: 2007-02-14
Abstract: Composiciones que comprenden trans-clomifeno pueden ser útiles en el tratamiento de hipertrofia benigna de la próstata, cáncer de próstata, niveles elevados de triglicéridos e hipogonadismo
Patent EC-SP088238-A (EC)
Title: Proceso y equipo para mejorar las propiedades de flujo del petróleo crudo
Inventor: HEDRICK BRIAN W
IPC: C10G11/00
Filed: 2008-03-04
Abstract: Un proceso para mejorar las propiedades de flujo delcrudo puede incluir el procesamiento de una primera corriente de crudo (5), que a su vez puede incluir desintegración de la primera corriente de crudo con catalizador fresco para formar una corriente desintegrada (53) y catalizador gastado. El catalizador gastado puede ser regenerado para formar catalizador fresco, que luego puede reciclarse. Por lo menos se puede mezclar parte de la corriente desintegrada (53) con una segunda corriente de crudo (499). Se puede seleccionar una relación de una parte de la corriente desintegrada para añadirse a la segunda corriente de crudo para lograr una gravedad API de por los menos aproximadamente 18. La primera corriente de crudo (5) puede calentarse y franjearse antes de desintegrarse.
Patent EC-SP099497-A (EC)
Title: Proceso para la producción de biodiesel y/o fueloil
Inventor: NETO DOLIVAR CORAUCCI
IPC: C10L1/02
Filed: 2009-07-07
Abstract: ResumenLa presente invención trata de un proceso para la producción de biodiesel y/o fueloil a partir de biomasa microbiana oleaginosa y/o algar y/o de derivados y residuos de la caña de azúcar. Los productos objeto de la presente invención son adecuados para uso directo en motores y en la generación de energía o vapor.  El proceso integrado según la presente invención comprende la utilización, como materia prima, biomasa microbiana oleaginosa obtenida a partir de derivados y residuos de la caña de azúcar, la cual es integrada con biomasa algar y/o con glicerol y son procesadas a través de etapas de producción de biomasa microbiana oleaginosa de levaduras y/o hongos filamentosos, etapas de producción simultánea de biomasa algar por el aprovechamiento integral de los residuos, C02 y caldo residual de la referida producción de biomasa microbiana, así como etapas de extracción y transesterificación de los lípidos contenidos biomasa, con reutilización del glicerol residual producido. El proceso descrito se trata de tecnología innovadora, ecológicamente sustentable, que no genera ningún tipo de residuo, proporcionando aún la ventaja de liberar importantes volúmenes de oxígeno en la atmósfera.
Patent EC-SP982390-A (EC)
Title: Radiotelefono portatil para llamar en forma automatica a un sistema de marcado central activado por la voz
Inventor: CLYDE GRIFFITH GRAGORY
IPC: H04M1/274
Filed: 1998-01-30
Abstract: El invento se refiere a: Un radioteléfono portátil que comprende una caja; medios conectados a la caja para producir en forma selectiva una primera condición en el radioteléfono portátil y, como alternativa, producir, siendo la primera condición un estado en el que el radioteléfono no recibe o transmite comunicaciones de voz poe mediode transmisiones de radiotelefonía en canales de radiotelefonía recibe y transmite comunicaciones de voz por medio de transmisiones de radiotelefonía; y medios dispuestos en la caja para llamar en forma automática a un sistema de marcado central activado por la voz remoto con relación de radioteléfono portátil, en respuesta a la producción de la segunda condición en el telefono, los cuales incluyen una ubicación de memoria dedicada que tiene almacenado un número de telefono del sistema de marcado central activado por la voz.
Patent FI-19991701-A (FI)
Inventor: VERHO JUKKA
IPC: G08G1/02
Filed: 1999-08-11
Abstract: The invention relates to a method and an arrangement for weighing a moving vehicle. More specifically, the invention relates to a method and an arrangement for establishing the static weight of a moving vehicle. In the inventive method, at least one weighing sensor (100, 101, 102, 103, 104, 105, 106, 107) measures the kinetic weight of a vehicle. In addition, at least one correction sensor (200, 201, 202, 203, 204, 205, 206, 207) measures the motion of a vehicle, the forces and/or accelerations and/or counterforces resulting from the motion of a vehicle and/or the changes in forces and/or accelerations and/or counterforces resulting from the motion of a vehicle. The inventive method and arrangement for weighing a moving vehicle enables a highly accurate measurement for the weight of a vehicle. The invention can also be used for facilitating the processing of measurement results. Preferred applications include control measurements and commercial measurements within factory areas, in road traffic, and in railway yards.  <IMAGE>
Patent FI-20001176-A (FI)
Inventor: HELMINEN JARI
IPC: A01D25/04
Filed: 2000-05-16
Abstract: The invention relates to a ploughshare unit of a lifting appliance of root plants. In the ploughshare unit, the hydraulic cylinders (4a, 4b, 4c and 4d) are cross-connected, and they form pairs of ploughshares. The cross connection enables one to achieve a shaking and adjustable lengthening-shortening type of impact of lifting ploughshares (2a, 2b, 2c and 2d). The stroke length, force and velocity of the stepping pairs of ploughshares are adjusted by means of a control unit (5b) and adjusters (7) and force adjuster (8).
Patent FI-20002518-A (FI)
Inventor: KUISMA JOUKO
IPC: H05B41/392
Filed: 2000-11-16
Abstract: An arrangement in connection with a discharge lamp, the arrangement comprising an electronic ballast for igniting and burning the discharge lamp (4), and a voltage control device arranged to modify supply voltage of the ballast. The voltage control device is further arranged to include a power control signal in the supply voltage. The arrangement further comprises a power filter (2) and a control filter (1) for separating the power control signal (p) from the supply voltage (Uin), the ballast being responsive to the power control signal (p) in order to control the level of light of a fluorescent tube (4). <IMAGE>
Patent FI-20040454-A (FI)
Inventor: KAREMA HANNU
IPC: D21F1/00
Filed: 2004-03-25
Abstract: Papermaking and cardboardmaking technique and apparatus for this.
Patent GB-1051453-A (GB)
IPC: F23G7/05
Abstract: 1,051,453. Refuse consuming furnaces; burning waste oil. F. HINDEMITH, [trading as OLFEUERUNGSBAU HINDEMITH KOMM. GES.]. July 18, 1963 [July 21, 1962]. No. 28456/63. Heading F4B. Waste oil or oily sludge with a high water content is burned in a horizontal, elongated, fire brick lined combustion chamber having an auxiliary burner and a blower for combustion air, and a secondary combustion chamber, secondary air being supplied between the two chambers. Two combustion chambers 1 are arranged side by side and fed with waste oil or sludge from a tank 10 through shoots 21 controlled by valves 15. Auxiliary burners 8 at the end of each combustion chamber 1 are fed with oil from a tank 9 and with primary air from a blower 5. Part of the air from the blower 5 is fed to rings 3 at the other ends of the combustion chambers 1 to form a secondary air supply at the entries to the secondary combustion chambers 2. A common part connects the secondary combustion chambers 2 to a flue 12. Doors 11 in the end walls allow the ashes to be raked and form vent valves, and a door at the bottom of the common part allows the ashes to be removed. The primary chambers 1 are first heated by burners 8, the fuel supply to the burners is cut off, and sludge admitted through valves 15 is burnt with primary air from the burners. The feed of sludge may be intermittent, and additional auxiliary burners may be arranged in the chambers 2. The secondary combustion chambers 2 may be shaped or have baffles to create turbulence. A single primary combustion chamber may be used with a single secondary combustion chamber. The apparatus may be mounted on a lorry.
Patent GB-1053139-A (GB)
IPC: H03F1/34
Abstract: 1,053,139. Transistor amplifying circuits. BECKMAN INSTRUMENTS Inc. June 23, 1964 [June 25, 1963], No. 25836/64. Heading H3T. A differential amplifier comprises a pair of field-effect transistors one of which having a current control device in the source-drain circuit controlled by feedback from the output. The amplifier shown has three modes of operation selectable by setting switches 17 . . . 26 to positions A, D, C as follows:- D. Direct coupled amplifier comprising field effect transistors 37, 38 and junction . transistors 64 ... 68 with negative feedback via a gain control resistor 76 to the base of a junction transistor 46 connected in the source circuit of the field effect transistor 37. A. As D but including an impedance-matching field-effect transistor 83 in the feedback circuit and suppressing feedback at higher frequencies by capacitor 82 so that the system behaves as an A.C. differential amplifier having high D.C. suppression. C. The input signals are chopped at 90, the resulting modulated signal being amplified at 37, 38, 65 ... 68 and demodulated at 91. Balancing and stabilizing D.C. amplifiers.- The source-drain currents of field-effect transistors 37, 38 are stabilized by junction transistors 46, 49. Balancing controls 78, 63 and temperature stabilizing resistors 56, 62 are provided. Potential dividers 74, 75; 72, 73 are arranged so that the D.C. level of the output is unaffected by adjustment of the gain control resistor 76. Modulator / demodulator amplifiers. - When switches 17 . . . 26 are set to position C, the gate 35 of the field effect transistor 37 is alternately connected by a vibrator 92 to input terminals 28 and 29. After amplification at 37, 38, 64 ... 68, the output signal is passed via capacitor 103 and transformer 104 to a vibrating demodulator 105, feeding output terminals 70, 71. Vibrators 92, 105 may be replaced by diodes, tubes ortransistors.
Patent GB-1053875-A (GB)
IPC: A01D34/86
Abstract: 1,053,875. Flail-mowers. D. R. BOMFORD. Oct. 22, 1965 [July 22, 1964], No. 29598/64. Heading A1F. A flail-mower rotor comprises a series of flail-knives 20 linked by chains to flanges 8 extending longitudinally along a horizontal rotary shaft 6 the flanges being welded to the shaft in opposed pairs with a gap 9 between them and the chains being retained by bolts 14 passing through aligned holes 10 in the flanges and through the innermost link 11 of each chain. Each outermost link 13 has a gap 17 enabling the knives 20 to be removed manually when the rotor is stationary; centrifugal force causes the knives, in operation, to move away from the gap. The mower is intended for roadside verges and is supported at one side of a tractor by hydraulically operated elbow-links (Fig. 3, not shown).
Patent GB-1057125-A (GB)
Abstract: 1,057,125. Drafting apron assembly. DEERING MILLIKEN RESEARCH CORPORATION. Oct. 15, 1963 [Oct. 15, 1962], No. 40668/ 63. Heading DID. In an assembly comprisng a fibre drafting roll, an apron guide and an apron encircling a working portion of the roll and the guide, the guide is located by extensions therein which have concave surfaces engaging portions of the roll on each side of the working portion. In Fig. 4 an upper and lower apron guiding and cleaning assembly comprises upper and lower elements 33, 35 having arcuate shoulders 33g 35g which engage the necks of the associated drafting rolls to locate the assembly with the concave surfaces 33f, 35f spaced from the working portions of the associated rolls. The gaps between the rolls and surfaces 33f, 35f is sealed off by the shoulders 33g, 35g. The upper element 33 has depending ears 33jj with recesses, 33k therein so that the upper element may be a snap fit on protuberences 35k on the lower member 35. Co-operating shoulders 33p, 35p may be formed on the elements 33 and 35 to assist in the relative positioning of the two elements. To assist in setting up the assembly the upper element 33 is vertically split preferably as shown at one of the ears, split pins 33s and holes 33r being formed on the ear and main element respectively so that these portions are a snap fit. In a further form the upper and lower edges of the surfaces 33f, 35f are extended as flexible lips which yieldingly engages the associated rolls for cleaning.
Patent GB-1095589-A (GB)
IPC: G01L1/04
Abstract: 1,095,589. Dynamometers. WIRTH, GALLO & CO. Sept.29, 1966 [Dec. 3, 1965], No. 43507/66. Heading G1W. The axially bored elastic compression member of a dynamometer has a cylindrical body 14 with load bearing end faces and two compensating rings 16 each attached to the body 14 by four webs 15 and each having two measuring points. A load bearing ring 13 is provided at each end of the body 14 and may be provided with an external groove 19 and/or an internal groove 20. The compensating rings 16 may be connected outside or below the ring 13.