baber/WOPTO huggingface dataset:
Patent BG-106063-A (BG)
Title: Composition for the production of cement klinker
Inventor: JANEV IVAN P
IPC: C04B9/02
Filed: 2001-10-31
Abstract: The composition is used in the cement industry for the manufacture of all types of cement. It is used as iron-containing mineral additive, which includes no heavy metals and sulphur or a minimum quantity of sulphur. Batching is facilitated and has higher precision. Natural components of practically permanent chemical composition are used, thus guaranteeing the type and the quality of the cement clinker produced. The composition includes, in %: limestone from 30 to 55, marl from 43.5 to 68.5 and iron-containing additives from 2.0 to 7.0. Minerals containing iron hyroxide and iron oxides - hematite and limonite are used as iron-containing additive. 4 claims
Patent BG-106340-A (BG)
Title: Substituted oxoazaheterocyclyl compounds
Inventor: EWING WILLIAM R
IPC: C07D403/06
Filed: 2002-01-22
Abstract: The invention is directed to oxoazaheterocyclyl compounds which inhibit Factor Xa, to oxoazaheterocyclyl compounds which inhibit both Factor Xa and Factor Ila, to pharmaceutical compositions comprising these compounds, to intermediates useful for preparing these compounds, to a method of direct inhibiting Factor Xa and to a method of simultaneously directly inhibiting Factor Xa and Factor Ila. 31 claims
Patent BG-106731-A (BG)
Title: Method of cryopreserving selected sperm cells
Inventor: SCHENK JOHN
IPC: C12N5/06
Filed: 2002-05-21
Abstract: The present invention provides a method of cryopreserving sperm that have been selected for a specific characteristic. In a preferred embodiment, the method is employed to freeze sex-selected sperm. Although the cryopreservation method of the invention can be used to freeze sperm selected by any number of selection methods, selection using flow cytometry is preferred. The present invention also provides a frozen sperm sample that has been selected for a particular characteristic, such as sex type. In preferred embodiments, the frozen sperm sample includes mammalian sperm, such as, for example, human, bovine, equine, porcine, ovine, elk, or bison sperm. The frozen selected sperm sample can be used in a variety of applications. In particular, the sample can be thawed and used for fertilization. Accordingly, the invention also includes a method of using the frozen selected sperm sample for artificial insemination or in vitro fertilization. 37 claims
Patent BG-109735-A (BG)
Title: Tile, method of manufacturing it, and appliance for realizing the method
Inventor: ATANASOV GEORGI
IPC: B28B1/30
Filed: 2006-11-10
Abstract: The invention relates to a concrete tile and to a method of manufacturing it, as well as to a ceramic tile structure. It will find application in construction, in particular for roofing and waterproofing of buildings. The method and the appliance are characterized by a low price of the technological equipment, low energy consumption in production, as well as non-waste and ecofriendly technology. The tile is shaped as a rectangular body (1) with longitudinal wavy arches (2) and drainage channels (3) on the top side. A groove (4) is shaped at one end of the body (1), on the bottom side and across the channels (3), while a groove (5) is shaped on the top side along the channels (3). There is a water-proof insert (6) in each of the grooves (4 and 5). On the bottom side of the body (1), there are hollow furrows (7) with a semi-spherical section, which are arranged under the arches (2) and under the channels (3). Beams (8) are formed at the bottoms between the hollow furrows (7), this making the tile lighter and stronger. The tile has an even geometrical surface and a smaller overlap area; hence fewer tiles are needed per a roofing area unit. The water-proofing effect is higher in the contact portions between the tiles when mounting them.
Patent CN-1315316-A (CN)
Title: 铃兰醛合成用加氢催化剂及合成工艺
Inventor: JIA WEIMIN
IPC: C07C43/11
Filed: 2000-03-31
Abstract: 一种铃兰醛的合成用加氢催化剂及合成工艺,其特征在于：以对叔丁基苯甲酸酯为原料,经催化加氢反应制备对叔丁基苯甲醛,继而进行缩合和选择加氢反应合成铃兰所用的加氢催化剂和铃兰醛的合成工艺。三步反应总收率可达69.5%。
Patent CN-1315348-A (CN)
Title: 一种新的多肽——人锌指蛋白10和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C07K14/47
Filed: 2000-03-24
Abstract: 本发明公开了一种新的多肽——人锌指蛋白10,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人锌指蛋白10的多核苷酸的用途。
Patent CN-1289630-A (CN)
Title: 废气脱硫的方法
Inventor: HIDEYUKI DOKI
IPC: B01D53/50
Filed: 2000-06-22
Abstract: 本发明涉及可用在氢氧化镁脱硫方法中的镁基化合物补充方法的改进和复分解方法的改进。在改进的补充方法中,向镁基化合物中补充水,并将Mg/H 2 O的比例调整为脱硫系统中全部Mg/H 2 O的比例。在改进的复分解方法中,使用的罐装配有一个内筒,内筒将该罐分割成内部和外部,但是该内筒没有达到罐的底部,部分浆料被从罐的底部加到其内筒外部的上部。
Patent CN-1283929-A (CN)
Title: 实时地面数据传输链路控制装置及设计方法
Inventor: LI MAOTANG
IPC: H04L29/12
Filed: 2000-09-05
Abstract: 实时地面数据传输链路控制装置属于电子应用技术数据传输系统中数据传输链路控制技术领域,本发明由数据接收部分、数据传输部分和40针扁平电缆线组成,数据接收部分用于数据链路的接收端,数据传输部分用于数据链路的发送端,它们通过一条40针的扁平电缆线连接,形成一条数据链路,完成数据传输任务。本发明具有传输速度快、可扩充性和数据链路的模拟调试功能。
Patent CN-1348020-A (CN)
Title: 氯化铁刻蚀或酸洗废液中镍与重金属离子的去除方法
Inventor: LI FENGTING
IPC: C23F1/46
Filed: 2000-10-10
Abstract: 氯化铁刻蚀或酸洗废液中镍与重金属离子的去除方法,将还原铁粉与含镍50PPM～2%(W/W)的氯化铁刻蚀或酸洗废液混合,在40～95℃温度下,搅拌反应1～4小时,使废液中的镍沉积在还原铁粉表面,形成含镍铁粉,废液中的镍含量大幅度降低至10PPM以下,同时氯化铁被还原为氯化亚铁,而去除镍和其它重金属离子的氯化亚铁的废液经过氧化得到氯化铁溶液,用于饮用水或废水处理,也可以再用作刻蚀剂。
Patent CN-1380308-A (CN)
Title: 一种多肽——间隙连接蛋白－12.21和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N15/113
Filed: 2001-04-10
Abstract: 本发明公开了一种多肽——间隙连接蛋白－12.21,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的间隙连接蛋白－12.21的多核苷酸的用途。
Patent CN-1328346-A (CN)
Title: 可调节击穿电压而不增加寄生电容的二极管及其制造方法
Inventor: TOMONOBU YOSHITAKE
IPC: H01L27/02
Filed: 2001-06-06
Abstract: 一轻掺杂n型半导体层(12)被外延生长在一重掺杂n型半导体衬底(11)上。在n型半导体层(12)中,使二极管(20)在重掺杂n型杂质区(13)与重掺杂p型浅杂质区(14)之间形成主p－n结(a),在轻掺杂n型半导体层(12)与轻掺杂p型深保护环(15)之间形成另一个p－n结(b),其中,另一个p－n结(b)的面积大于主p－n结(a)的面积,这样就可在不增加由另一个p－n结(b)所决定的寄生电容的情况下对击穿电压进行调节。
Patent CN-1417579-A (CN)
Title: 一种阻力调节器
Inventor: YE FEN
IPC: G01N30/28
Filed: 2001-11-09
Abstract: 本发明提供了一种调节器，由阀体和螺母组成，阀体腔内细管的一端固定在阀体上；螺母腔内细丝的一端固定在螺母上，阀体和螺母用螺纹连接。旋转螺母带动细丝在细管中移动来改变气体或液体通过时的阻力。由于本发明阻力调节器的阻力可以连续、均匀地调节，柱间阻力可以很好地匹配，从而保证了阀切换时基线平稳、保留时间重复；对分析对象的分离、定量及分析软件的正常运行有重要意义。同样此阻力调节器也可以推广到其他用气体或液体阻力调节的地方。
Patent CN-1354133-A (CN)
Title: 一种制备小晶粒y型分子筛的方法
Inventor: CHAO ZISHENG
IPC: C01B39/24
Filed: 2001-10-19
Abstract: 涉及分子筛的合成方法,首先按1Al 2 O 3 ∶15SiO 2 ∶16Na 2 O∶300H 2 O的摩尔配比制备导向剂,按1Al 2 O 3 ∶(5－20)SiO 2 ∶(2－5)Na 2 O∶(200－800)H 2 O摩尔配比制备反应硅铝胶,然后按反应硅铝胶∶油∶表面活性剂∶辅助表面活性剂=4－6∶12－25∶1－5∶1－3的重量比制备W/O微乳液体系,最后将W/O微乳液体系转入压力釜中,密封后在在90－110℃下静态晶化15－60小时。由于分子筛的晶化是在油包水(W/O)的微乳液体系中进行,避免了分子筛晶体的过度长大,合成的Y型分子筛的平均晶粒尺寸小于250nm。
Patent CN-1477951-A (CN)
Inventor: KARAKELLE M
IPC: A61K9/00
Filed: 2001-11-05
Abstract: 本申请公开了不用吸出的粘弹性物、组合物和使用方法。该不用吸出的一过性粘弹性物具有足够用于眼科手术的粘性，但是可以留在眼中，很少或者没有导致IOP峰。这些组合物特别适用于白内障手术。
Patent CN-1388641-A (CN)
Title: 步进马达的控制方法
Inventor: KOJI KONO
IPC: G11B7/085
Filed: 2002-05-28
Abstract: 本发明提供一种步进马达的控制方法,可控制步进马达的对象物的移动。从表示对象物初期位置的极限值数据P(0)减去表示现在位置的极限值数据P(n),可算出表示对象物移动距离的超过数数据PP,而从表示目标的移动距离的目标值数据TP减去超过数数据PP,可算出表示至目标位置的距离的剩余数数据NP。当剩余数数据NP比基准值数据KM0大时,将阶段地增加的加速值数据A(m)与速度值数据V(n)进行相加,来更新速度值数据V(n),而当比基准值数据KM0小时,从速度值数据V(n)减去阶段地减少的加速值数据A(m),来更新速度值数据V(n)。将所更新的速度值数据V(n)与极限值数据P(n)进行相加,来更新极限值数据P(n),并将其中间比特作为驱动数据。
Patent CN-1462887-A (CN)
Title: 处理装置和使用该处理装置的试验设备
Inventor: KEIJI FUJISHIRO
IPC: G01R31/28
Filed: 2002-12-18
Abstract: 一种处理装置包括一个主组件，一个用于固定一物体的座、一个用于保持座以便使座可相对于主组件位移的保持器和一个用于有选择地使座处于锁定状态或解锁状态的锁定组件，在锁定状态中，座相对于主组件的位移受到限制，而在解锁状态中，座相对于主组件的位移不受限制。
Patent CN-1566337-A (CN)
Title: 一种利用转基因植物生产植酸酶的方法
Inventor: FAN YUNLIU
IPC: C12N15/62
Filed: 2003-06-25
Abstract: 本发明公开了一种利用转基因植物生产植酸酶的方法，目的是提供一种利用基因工程方法在转基因植物中高效生产植酸酶的方法。本发明的技术方案是构建含有植酸酶基因的植物表达载体，用基因枪微弹轰击受体植物的外植体，得到转基因植株，使植酸酶基因在转基因植株的种子中高效表达。采用本发明方法所得到的富含植酸酶的转基因植物可直接、方便而有效地应用于动物饲料中，以降解植物自身的植酸磷，来满足动物对磷源的需求，不仅提高动物对饲料中磷的利用率，也缓解动物高磷粪便造成的环境污染。
Patent CN-85107743-A (CN)
Title: 联产硫酸钡和氧化镁的盐酸循环法
IPC: C01F5/10
Filed: 1985-10-18
Abstract: 本发明联产硫酸钡和氧化镁的盐酸循环法属于制备化学物质的方法，主要以硫酸镁和重晶石矿为原料，以比工业硫酸钡低的成本，取得医用硫酸钡的质量，一举克服了硫酸钡含硫高、白度低和不能医用的缺点，同时解决了氯化镁热分解的盐酸出路及钡渣严重污染等问题，而且产品硫酸钡的质量超过国家规定的十项工业硫酸钡指标，也超过国家规定的八项医用硫酸钡的指标。氧化镁纯度大于98％。
Patent CN-1030240-A (CN)
Title: 制备9(11)-脱氢甾族化合物的方法
Inventor: MARIA BATIST JACOBUS NICOLAAS
IPC: C07J5/00
Filed: 1988-06-11
Abstract: 在路易斯酸存在下使相应的9-α-羟基甾族化

合物脱水，制备9(11)-脱氢雄甾烷和9(11)-脱氢孕

甾烷。未检测出相应的8(9)-脱氢-异构体。本发明

制得的产物在甾族化合物合成中，尤其在皮质甾类化

合物的制备中是有价值的中间体。
Patent CN-1045493-A (CN)
Title: 整流器桥路装置
Inventor: TUUSA HEIKKI
IPC: H02M7/219
Filed: 1989-07-28
Abstract: 用于供电给例如直流升降机电机的四象限整流器桥路装置，包括向一个方向导通的桥路或桥路部分和向另一方向导通的桥路或桥路部分，所述的桥路或桥路部分，至少由若干全门控的固态开关(T1-T12)组成，例如，晶体管、GTO、FET、OGBT或SIT。桥路装置(S3)的每个支路由以相反方向导通、串联连接的固态开关(T1-T12)，与每个开关(T1-T12)反相并联连接的一个二极管(D1′-D12′)组成。
Patent CN-1136805-A (CN)
Title: 卤代芳基取代的金属络合物，含这些络合物的药物制剂，其在诊断中的应用及络合物和制剂的制备方法
Inventor: CLAUSE W
IPC: C07F5/00
Filed: 1994-11-26
Abstract: 本发明涉及新的金属络合物，它含有至少原子序数为12，13，20-31，39-42，44-50或57-83元素的离子和一个含卤素的形成络合物的式I配合体， 
     式中R 1 ，R 2 ，R 3 ，Z 1 ，Z 2 ，Z 3 ，U 1 ，U 2 ，V 1 ，V 2 或V 3 具有不同含义，含这些络合物的药物，其在NMR诊断和/或X-射线诊断特别是在肝脏的X射线诊断中的应用，及制备络合物和药物的方法。
Patent CN-1126465-A (CN)
Inventor: HUDSON ALICE P
IPC: C05G3/00
Filed: 1995-04-03
Abstract: 提供了显示缓慢释放特性且耐损耗、易流动、不涂抹以及基本上无粉末的聚合物表面涂覆的硫涂覆肥料组合物产品。
Patent CN-1146837-A (CN)
Inventor: MORAN JOHN LEO III
IPC: H04L5/14
Filed: 1995-12-14
Abstract: 二线调制解调器200、500、600和方法1000、1100从预定的多个载频及符号速率中选择一个载频和符号速率在通信媒介上根据该调制解调器估算的通信媒介的信号及回声特性以全双工模式与另一个调制解调器通信。
Patent CN-1140325-A (CN)
Inventor: SOULES THOMAS FREDERICK
IPC: H01J5/50
Filed: 1996-03-28
Abstract: 本发明提供了一种低压放电灯，尤其是一种紧凑型荧光灯，该灯通过为连至灯座而使灯泡的端部径向向内弯曲实现了总高度的减小。这可有益地使灯泡内的电极远离灯座。另外，这种安装结构提供了耐拉拔力特性并省除了用于将灯泡固定至灯座的粘合剂，同时还提供了改善的热传递性能。
Patent CN-1154509-A (CN)
Inventor: TANG YANSEN
IPC: G06F3/023
Filed: 1996-09-23
Abstract: 一种电脑汉字“双笔”录入法，它是利用汉字笔画序列中的信息，将前后两笔画组成一键，码元空间公布与微机的标准英文键盘指法键位分布接轨，采用国标一级、二级汉字分别管理技术和词字分开管理技术，使电脑汉字录入达到既易学，又快速的目标。
Patent CN-1181381-A (CN)
Inventor: YANG YUSHE
IPC: A61K31/535
Filed: 1997-11-18
Abstract: 本发明左旋氧氟沙星及其类似物的制造方法,采用起始原料丰富易得,反应条件温和,总收率高,光学活性纯度高,更适合工业化生产,本发明在左旋氧沙星的5位和7位进行结构改造并经抗菌、抗肿瘤等试验发现它们具有明显的抗菌和抗肿瘤活性。
Patent CN-1170255-A (CN)
Inventor: HIROATSU MAKINO
IPC: H01R13/436
Filed: 1997-06-23
Abstract: 定位器(10)包括定位器壳体(11);以及弹性锁定片(14F和14R),用于将定位器锁定在连接器外壳(20)上预定的位置。定位器壳体(11)包括多个用于插入接头的通孔;以及多个接合部分,用于防止插入到定位器壳体中预定位置的接头反方向移动。弹性锁定片(14F和14R)组成定位器壳体(11)的前后壁的一部分。
Patent CN-1233220-A (CN)
Title: 一种以纤维为基料的容器的灭菌方法
Inventor: LAGERSTEDT J
IPC: B65B55/06
Filed: 1997-09-18
Abstract: 当对以纤维为基料的容器进行高压蒸汽处理时,在容器的临界温度时通过改变分别用于加热和/或冷却容器的传热介质,可以缩短灭菌周期。
Patent CN-1199962-A (CN)
Title: 激光大气传输方法
Inventor: JIANPING XIE
IPC: H04B10/112
Filed: 1998-01-15
Abstract: 本发明为一种激光大气传输方法,该方法采用保护激光光束和数据激光光束,保护光束将数据光束包络在内,保护光束的强度大于数据光束的强度,保护光束吸收光束通道中的烟或雾粒子、尘埃粒子,使光束中间变为一个“清洁”的通道,数据光束为一被载波调制的激光束,数据光束的传输方向与保护光束的传输方向相同并保持相平行。从而使数据光束能在尘雾及雨天等较为恶劣的环境下传输,增加了数据光束的有效传输距离。
Patent CN-1187651-A (CN)
Title: 字典管理方法以及装置
Inventor: MORIMOTO YASUTSUGU
IPC: G06F17/27
Filed: 1998-01-06
Abstract: 一种机器翻译方法包括:当确认不能翻译的未知词语时,将语法单位的翻译知识的询问发送到网络;继续翻译接着上述语法单位的语法;当接收到对应上述询问的应答时,用该应答完成翻译上述语法单位。
Patent CN-1221310-A (CN)
Title: 载带自动键合膜
Inventor: KATA KEIICHIRO
IPC: H05K3/34
Filed: 1998-11-27
Abstract: 区域TAB膜有在底膜上的多个第一引线和多个第二引线。当芯片固定在TAB膜上时每个第一引线电连接到每个周边电极焊盘,而同时每个第二引线电连接到每个内电极焊盘。在该TAB膜中,第一和第二引线相互交错排列并沿相反方向延伸。实际上,第一引线之间的距离或间隔比传统TAB膜宽。所以,该TAB膜能解决保持封装尺寸不变而增加焊盘数量,从而得到与传统TAB膜相比的低成本封装。
Patent CR-20120436-A (CR)
Title: Anti-angiogénesis para el tratamiento del cáncer ovárico
Inventor: DUPONT JAKOB
IPC: A61K31/282
Filed: 2012-08-21
Abstract: La presente invención se refiere, en general, al tratamiento de enfermedades y trastornos patológicos con anticuerpos anti-VEGF. Más específicamente, la invención se relaciona con el tratamiento de pacientes humanas susceptibles o con diagnóstico de cáncer utilizando un anticuerpo anti-VEGF, preferentemente en combinación con uno o más agentes terapéuticos antitumorales para el tratamiento del cáncer ovárico.
Patent CR-20140092-A (CR)
Title: Oxi-ciclohexil-4h, 6h-5-oxa-2,3, 10b-triaza-benzo [e] azulenos como antagonistas de la v1a
Inventor: DOLENTE COSIMO
IPC: A61K31/553
Filed: 2014-02-26
Abstract: La presente invención proporciona 4H, 6H-5-oxa-2,3,10b triaza-benzo[e]azulenos, que actúan como moduladores del receptor de la V1a, su obtención, composiciones farmacéuticas que los contienen y su utilización como medicamentos.
Patent CR-20180013-A (CR)
Title: Anticuerpos anti-tau y métodos de uso.
Inventor: HOTZEL ISIDRO;
IPC: G01N33/68
Filed: 2016-06-02
Abstract: La invención proporciona anticuerpos anti-Tau y métodos para su utilización
Patent CR-20200514-A (CR)
Title: Animal feed products containing percarbonate and methods of feeding same
Inventor: MUSSER ROBERT C
IPC: A23K50/10
Filed: 2019-05-01
Abstract: <p>Methods of feeding livestock animals involve feeding the livestock animals a milk replacer comprising percarbonate. The milk replacer has a pH of about 5.8 and the concentration of percarbonate is effective to reduce bacterial growth within the milk replacer product. The milk replacer can also include at least one added organic acid.</p>
Patent EC-SP034450-A (EC)
Title: Nueva composicion farmaceutica
Inventor: HADVARY PAUL
IPC: A61K31/27
Filed: 2003-01-24
Abstract: La presente invención se refiere a combinaciones, composiciones y procedimientos farmacéuticos, para el tratamiento de la obesidad. De una forma más particular la presente invención se refiere a una combinación o composición que comprende orlistat, y un secuestrante de ácidos biliares.
Patent EC-SP056236-A (EC)
Title: Agonistas del receptor de la melanocortina 4 (mc4) y sus usos
Inventor: HSIUNG HANSEN MAXWELL
IPC: A61K38/12
Filed: 2005-12-16
Abstract: La presente invención se refiere a agonistas peptídicos del receptor MC4 y como tales, resultan de utilidad en el tratamiento de los trastornos que responden a la activación de este receptor, tales como obesidad, diabetes mellitus y disfunción sexual masculina y/o femenina.
Patent EC-SP109862-A (EC)
Title: Derivados de isotiazol y pirazol como fungicidas
Inventor: EHRENFREUND JOSEF
IPC: A01N43/40
Filed: 2010-01-07
Abstract: La presente invención se refiere a compuestos de Fórmula I donde R1, R2, R3 o R4 son como se los definió en la reivindicación 1 o una sal o N-óxido de los mismos y a su uso en métodos para el control y/o la prevención de infecciones fúngicas, especialmente en plantas. Los compuestos reivindicados son derivados de isotiazol y pirazol.
Patent EC-SP961910-A (EC)
Title: Confiteria o producto alimenticio que contiene un componente a base de grasa
Inventor: BECKETT STEPHEN THOMAS
IPC: A23G3/00
Filed: 1996-10-29
Abstract: Un chocolate estructurado o material de confitería que contiene grasa y un procedimiento para su producción, que comprende alimentar un chocolate o un material de confitería que contiene grasa a un dispositivo de extrusión y aplicar presión al chocolate o material de confitería que contiene grasa corriente arriba de una contricción de flujo provista con una pluralidad de pasadores de formación para extruir el chocolate o material de confitería que contiene grasa en la forma de una masa continua que tiene pasajes sustancialmete longitudinales, caracterixado porque el chocolate o el material de confitería que contiene grasa es extruído en un estado sólido o semi-sólido, no vaciables o no-fluibles.
Patent GB-1050747-A (GB)
IPC: B01D19/04
Abstract: Foaming in water-circulating systems e.g. for washing air, is inhibited by the addition of a quantity, e.g. 1-20 p.p.m. of a compound of formula:-  <FORM:1050747/B1-B2/1> where n is an integer greater than 1 (preferably 2-50) R1 is alkyl (preferably C8-C24) and R2 and R3 are alkyl (preferably C1-C24) or hyrogen.  The compound may be added as a briquette comprising a builder (Na2SO4 or soda ash) and optionally also a biocide (alkyl dimethyl aryl ammonium halides, sodium chlorophenates), corrosion inhibitor (sodium or potassium chromate, sodium dichromate) and scale inhibitor (molecularly dehydrated monovalent or combined mono-and polyvalent metal phosphate).
Patent GB-1054283-A (GB)
Abstract: 1,054,283. Dihydrolysergamides. WESTMINSTER BANK Ltd. Feb. 7, 1964 [Feb. 7. 1963], No. 5315/64. Heading C2C. The invention comprises d -( +) compounds of formula wherein n is 3, 4 or 5, acid addition salts thereof, and their preparation by reaction of a functional derivative of d-dihydrolysergic acid with a (+ )-amine of formula The compounds of the invention have hypotensive activity and may be used in pharmaceutical compositions in combination with a carrier, for example in forms suitable for oral, parenteral, topical or rectal administration.
Patent GB-1227506-A (GB)
IPC: C25B9/04
Filed: 1969-09-26
Abstract: 1,227,506. Diaphragm cells for brine electrolysis. DIAMOND SHAMROCK CORP. Sept.26, 1969 [Sept.27, 1968], No.47580/69. Heading C7B. A cell for the electrolysis of alkali metal halide solutions comprises: a conducting and supporting cell base 1, e.g. of Al and/or Cu, having holes therein; a plurality of dimensionally-stable anodes 19 each comprising a conductive surface, e.g. of Pt group metal, alloy and/or oxide, or a mixture of Ti, Ta, Zr or Nb oxide with Pt group metal or oxide, a material e.g. Ti supporting the surface and an anode riser 13, e.g. of Cu, Na or Al cored Ti or Ta, having a flange 15 on its lower portion and extending past the flange through a hole in the cell base; a plurality of diaphragm (e.g. asbestos) - coated perforated metallic cathodes (not shown); and a single sheet 3 of at least one non-conductive material, preferably rubber, covering the entire cell base, having holes therein corresponding to those in the base, to provide a compressible seal between the base and the risers and the can, preferably between a ridge 5 and putty 29.
Patent GB-1229271-A (GB)
IPC: B60K17/10
Filed: 1968-09-26
Abstract: 1,229,271. Endless track vehicle driving gear. WATSON MFG. CO. 26 Sept., 1968 [3 Oct., 1967], No. 45679/68. Heading B7H. [Also in Division E1] An hydraulic power and control system, in an endless track vehicle having a rotatable platform 25 supported on a carriage 19 mounted on two endless tracks 11, comprises a sprocket 17 for driving each track in direct drive relationship with a respective high torque hydraulic motor supported by the carriage, and a respective three-position control valve 67 on the platform connected through a multi-passage swivel means 85, which is interposed between the platform 25 and carriage 19, with each motor to drive it towards or backwards or block fluid flow to it. The swivel means 85 includes five axial passages 95, each communicating with a circumferential groove 93 in the core 91. The hydraulic circuit including each pump and motor also includes a control valve by-pass line 73 and two check valves 77, 79 to prevent cavitation of the motor 46 on the overrun and two pressure relief valves 81, 83 to limit the system pressure during overrun braking.
Patent GB-1232439-A (GB)
IPC: E06B3/60
Filed: 1968-09-23
Abstract: 1,232,439. Glazing; clips for windows. C. K. BOON. 23 Sept., 1968, No. 45106/68. Headings E1R and E2B. A frame for surrounding a panel comprises frame members 1 of triangular section which can be fashioned from sheet material of mild steel, aluminium or aluminium alloy, or which can be formed from plastics by extrusion, the base of which triangular section is flat and the two converging sides 3 of which terminate in substantially parallel portions 3a stopping short of each other and merge into square, rectangular or semi-circular portions 6 with the outer free edges 7 spaced apart preferably by the same distance as between the parallel portions 3a so as to combine to define a slotted bead-like edge portion through which the marginal edge portion of a pane 5 of glass or panel is passed into the hollow interior of the frame member and engages with the pane &c, for which purpose the thickness of the material of the member is such that the members are flexible.
Patent GB-1233053-A (GB)
IPC: H04N5/16
Filed: 1968-06-13
Abstract: 1,233,053. Television. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 13 June, 1968 [16 June, 1967], No. 28156/68. Heading H4F. Brightness control in a television receiver is achieved by passing the video signal through a transmission circuit the gain of which is fixed during the picture content interval and is varied to an adjustable level during a reference signal level independent of the picture content. The reference signal level is generally the black reference level but may be the synchronization level. As shown, Fig. 1, a pair of potential dividers 21, 23 are inserted into the demodulated signal path of the receiver circuits 1 and the video output is selected by means of an electronic switch 19. The switch is in the position shown during the picture content interval to provide a fixed gain but is changed to line 17 during the blanking interval so that the position of the black reference level may be adjusted by means of potentiometer 21 relative to the picture content to provide the brightness control. The modified video signal appears at output 5 and is applied via amplifiers 43 to the CRT 37. The beam current of the CRT is measured by transistor 59 during the modified black reference level to provide a bias voltage for amplifier 43 during the subsequent picture line. The beam current measuring circuit is by-passed by a transistor 61 which is driven into conduction during the picture intervals. The synchronizing signals are separated in receiver circuits 1 and applied to the time base 24 which provides the horizontal and vertical deflection signals for the CRT and the control pulses for the switch 19 and for transistor 61. Instead of using the beam current stabilization circuit 29 the modified black level may be clamped by known circuits. The brightness control is independent of any contrast control used in a colour receiver variation of brightness does not result in colour saturation variations. In a modification, Fig. 2 (not shown), the brightness control is effected by varying the gain of the IF amplifier of a colour receiver, the modified video signal being demodulated and applied to the three guns of the CRT via three beam current stabilizing circuits.
Patent GB-1233614-A (GB)
IPC: C08G18/48
Filed: 1968-06-25
Abstract: 1,233,614. Polyurethanes. UNION CARBIDE CORP. 25 June, 1968, No. 30169/68. Headings C3C and C3R. Polyurethanes having a low temperature glass transition at least below - 30‹ C. and a high temperature glass transition at least above 60‹ C. are prepared by reacting (a) an organic polyisocyanate with (b) a low M.W. polyol having an OH No. of at least 420, and (c) a high M.W. polyol having an OH No. of at the most 56, said polyols being incompatible with one another and being present in a weight ratio of high M.W. polyol to low M.W. polyol of 90 : 10 to 25 : 75 and the polyols having a ratio of the OH No. of the low M.W. polyol to the OH No. of the high M.W. polyol of at least 10 :1. The polyurethanes may be foamed in which case a blowing agent is included in the reaction mixture. The polyols are suitably alkylene oxide adducts of numerous polyols. In the examples propylene oxide adducts with glycerine having hydroxyl numbers of 34 and 633 are used as the high and low M.W. polyols respectively. Tolylene diisocyanates are the preferred polyisocyanates. Conventional catalysts, e.g. tin and lead compounds and tertiary amines and emulsifiers, e.g. polysiloxanes may be incorporated in the reaction mixture.
Patent GB-1234160-A (GB)
IPC: H02M7/04
Filed: 1969-10-28
Abstract: 1,234,160. Installation arrangements. COMPAGNIE GENERALE D'ELECTRICITE. 28 Oct., 1969 [29 Oct., 1968], No. 52840/69. Addition to 1,209,228. Heading H2H. Apparatus as described and claimed in Specification 1,209,228 is modified so that the interconnection surfaces between the tanks 10, 30 and the duct 20 are radiused as at 21, 22.