baber/WOPTO huggingface dataset:
Patent CN-1535643-A (CN)
Inventor: LI YINGYOU
IPC: A47L9/00
Filed: 2003-04-11
Abstract: 本发明提供一种真空吸尘器消音装置，包括有在主体外壳内设有被隔板划分的集尘腔和电机腔，集尘腔设置有集尘滤芯，在电机腔中设有产生吸力的电机，其中在集尘腔和电机腔之间设有带共鸣空间的消音腔，以变化空气通路截面积的方式，降低噪音。在消音腔内设置有划分为一个以上共鸣空间的内部隔板及通气孔，该通气孔设置在所述共鸣空间的前面、后面及其内部各隔板上，并与各共鸣空间表面积有一定的面积比。本发明的效果是设有真空吸尘器消音装置的真空吸尘器，可减少空气从集尘腔流向电机腔时产生的噪音，从而可以提高真空吸尘器的性能。
Patent CN-1434058-A (CN)
Title: 川牛膝果聚糖、制备方法和用途
Inventor: TIAN GENGYUAN
IPC: C08B37/00
Filed: 2003-02-14
Abstract: 本发明涉及一种从中药材川牛膝中提取的果聚糖的生产方法和用途。本发明采用水浸泡获得川牛膝水提液，用有机溶剂沉淀、沉淀用水溶解，上清液经透析或膜分离，浓缩干燥获得总多糖，川牛膝总多糖经柱层析纯化获得川牛膝果聚糖CoPS，其化学结构为上式：本发明方法工艺简单、产率高，适于工业化生产。经生物活性试验表明，该果聚糖无毒副作用，可用于制备具有抗肿瘤及增强免疫功能的作用的药品和保健品。
Patent CN-1460854-A (CN)
Title: 医用聚丙烯酰胺水凝胶中残留单体丙烯酰胺含量分析方法
Inventor: JING XIABIN
IPC: G01N30/74
Filed: 2003-07-07
Abstract: 一种医用聚丙烯酰胺水凝胶中残留单体丙烯酰胺含量的分析方法。首先将凝胶用与水相混溶的有机溶剂如丙酮进行沉淀和萃取，并将有机溶剂挥发掉，得到丙烯酰胺的萃取液，然后用高效液相色谱进行分析。该方法的检测下限是5×10 －9 g/g，检测物回收率90％以上，检测误差10－25％。与现有分析方法相比，具有灵敏度高、操作简单、容易重复、溶剂毒性小、分析成本低等优点，适合于医用聚丙烯酰胺水凝胶的常规质量控制。
Patent CN-1662989-A (CN)
Inventor: ANGEL JANEVSKI
IPC: G11B27/32
Filed: 2003-06-10
Abstract: 公开了用于为视频节目创建视频标记的包括视频标记控制器和视频标记计算机软件的一个系统和方法。当用户想要在视频节目中标记事件的时候，用户发送一个视频标记创建命令给视频标记控制器。视频标记控制器创建一个对应于视频标记创建命令接收时间的视频标记，并且输入参考视频节目内容的用户注释。视频标记控制器能够为视频节目创建包含多个视频标记的文件。视频标记可显示在视频标记菜单或者视频标记时间线中，其中视频标记显示图标表示每个视频标记。每个视频标记可被选择用来访问视频节目中与视频标记相关的部分。
Patent CN-1663248-A (CN)
Inventor: ROBERT SWANK HARRY
IPC: H01J29/87
Filed: 2003-05-29
Abstract: 一种阴极射线管(10)，具有一个抽真空的外壳，包括一个实质上矩形的荧光屏面板(30)，其侧壁连接到一个漏斗状件，以及一个防内爆带(14)，包围着至少侧壁的一部分并且与其接触。阴极射线管由多个安装凸耳(116，216，316)安装在机壳(18)里。安装凸耳有一个基座部分(128，228，328)，连接到防内爆带，一个连接部分，与基座部分实质上垂直，以及一个安装部分(126，226，326)，相对于连接部分(150，250，350)成一角度。安装部分有一个用于容纳紧固件的孔以将安装部分连接到机壳。
Patent CN-1665484-A (CN)
Inventor: AHMAD NAWAZ
IPC: A61K47/10
Filed: 2003-05-01
Abstract: 本发明涉及基本无水、无毒、无刺激的润滑剂组合物，它包含多元醇和保温剂，以及与之相关的凝胶和冻胶组合物。本发明还涉及使用这种组合物进行润滑、施用活性组分和预防或治疗痛经的方法。
Patent CN-1671484-A (CN)
Inventor: LACH THEODORE M III
IPC: B29C45/14
Filed: 2003-07-22
Abstract: 密封件由所需形状的密封胶材料坯料形成，密封胶材料用浓度为大约25－40％的第一聚合物，浓度为大约20－45％的惰性填充料和浓度为大约1－15％的碳氢树脂配制而成。密封胶材料被布置在第一部件周围后再用形成第二部件的材料覆盖模塑。经加热活化的密封胶材料形成第一和第二部件之间的密封。
Patent CN-87106935-A (CN)
Title: 胃友双层片生产方法
IPC: A61K31/195
Filed: 1987-10-10
Abstract: 本发明介绍了一种胃友双层片的生产方法，该双层片由片心部分和外层部分组成，采用分别制粒、二次压片的方法。这种新型片剂崩解速度快，比糖衣片可缩短20分钟，内层主药抗溃疡素与外层配合药强力制酸剂分离，使其分别溶解，间隔时间发挥药效，疗效显著优于其他胃药。
Patent CN-88103452-A (CN)
Title: 薄壁拉深容器的制造方法
IPC: B21D22/20
Filed: 1988-06-04
Abstract: 薄壁拉深容器的制造方法，是一种由冲压拉深工艺把金属板材制成薄壁空心产品如铁皮容器等的方法。特征是用镀锡薄钢板经一次以上的冲压拉深而成型为一种相对拉深高度为80％～200％的空心容器，这种容器经卷边咬接顶盖部分便可成为一种有盖封装罐。与目前由铝材减薄拉深成型或由多块镀锡板卷边咬接成整体等方式的容器相比，具有加工工序少、造价低、容器体不留缝隙、外表美观等优点。
Patent CN-1041148-A (CN)
Inventor: PEILING WANG
IPC: C04B9/02
Filed: 1988-09-10
Abstract: 本发明涉及抗水性高强度氯镁水泥，采用菱苦土、氯化镁作为主要原料，以磷酸二氢铝作胶凝剂并掺入工业废料煤干石粉等作增强材料添加剂。本产品具有抗压强度、抗折强度高、抗水性好的特点，气硬28天抗压强度不低于900kg/cm 2 ，抗折强度不低于200kg/cm 2 ，浸入水中三月强度基本保持不变。本产品原料制作成本低能耗少，有广泛实用价值。
Patent CN-1057549-A (CN)
Inventor: XINMIN WANG
IPC: H01Q1/52
Filed: 1990-06-22
Abstract: 本发明是通过将两个相同频段天线(全向)的其
中之一，按以往的架设法把一横担安到塔(杆)的避雷
针45度保护角之内；另一个横担与上个天线横担留
出约两个波长的高度，将天线接线端在上，梢端朝下，
倒立安装；即负对称安装。这样，使两根天线上的电
流相位相反，并互处于最小接收角度。本方法具有简
单易行，既节省费用又能排除干扰等优点。
Patent CN-1078740-A (CN)
Title: 蓄热介质材料组合物及其制造方法
Inventor: PING GAN
IPC: C09K5/00
Filed: 1992-05-15
Abstract: 本发明公开了一种用作空分装置的分子筛纯化
系统中蓄热器的蓄热材料——蓄热介质材料组合物
及其制造方法。本发明由湖南界牌土，江西星子高岭
土，萍乡麻山瓷土，萍乡南坑粘土，长石，瓷粉和醴陵
王仙矿石按配方要求制造而成。它作为天然石英石
的替代产品，其原料广泛，产品颗粒均匀，规范性强，
各项性能指标优于天然石英石，使分子筛再生周期缩
短1/3，从而大大提高了空分机的工作效率。此外，
本发明还具有成本低，使用寿命长等优点。
Patent CN-1073064-A (CN)
Title: 用硅藻土处理种子的一种方法
Inventor: DEYU YANG
IPC: A01C1/06
Filed: 1992-07-09
Abstract: 本发明涉及用硅藻土处理种子的一种方法，其特

征在于将硅藻土制成80—100目，根据种子颗粒大

小不同，取其1.5g～3g、种子20g～30g、水4ml～6ml

的不同比例关系，按上述比例放入容器充分搅拌，使

硅藻土均匀一致地附着在种子上。 
     本发明材料来源广泛，价格低廉，其效果提高产

量，省种保苗，抗病抗灾，简易安全。
Patent CN-1088613-A (CN)
Title: 啤酒花产品的稳定方法
Inventor: KLUESTERS PAUL
IPC: F26B3/28
Filed: 1993-08-12
Abstract: 为了使啤酒花产品稳定，通过在循环空气温度
60至80进行干燥，直至使干燥后的啤酒花产品剩余
湿度在12—14％重量，将该干燥后的啤花产品进行
短时间的热照射或在60至90℃、在惰性气体条件下
进行温度处理。
Patent CN-1108934-A (CN)
Inventor: MILLER RONALD BROWN
IPC: A61K31/215
Filed: 1994-09-22
Abstract: 本发明涉及非类固醇消炎药和类鸦片止痛药一
起制成药物防治关节炎的用途。
Patent CN-1103750-A (CN)
Inventor: TAKAHASHI KEIICHI
IPC: G08B25/14
Filed: 1994-03-07
Abstract: 当更新其中存储有诸如显示火情检测器与受控

设备之间的相互锁定关系的相互锁定数据、关于终端

地址与终端安装地点之间的对应关系的数据、将要显

示在火灾保护接收器的显示单元上的显示数据、以及

显示火灾保护接收器的功能的接收器功能数据的

EEPROM时，根据本发明的火灾保护接收器采用了

以可断开的方式与火灾保护接收器相连的存储器部

件，把存储器部件与该接收器相连，读取该数据，并将

该数据写入EEPROM。
Patent CN-1161579-A (CN)
Inventor: MAYER K
IPC: H01M2/20
Filed: 1997-01-11
Abstract: 提出一种适用于电池、蓄电池等的小型触簧，此外该触簧可用标准的SMD(表面安装设备)自动安装设备设置在连接座上的发明任务，该任务通过一带有其底侧为平结构的基板的触簧得以解决。由基板引出的弹簧臂向斜上方伸出并且用其自由端接受待接触的部件。
Patent CN-1228074-A (CN)
Inventor: KEISUKE KITANO
IPC: C07C19/08
Filed: 1997-06-19
Abstract: 根据将从以下各组：(a)通式Ⅰ：C X F Y H Z 所示的化合物、(b)通式Ⅱ：R 1 R 2 R 3 N所示的化合物、(c)通式Ⅲ：R 4 OR 5 所示的化合物和(d)通式Ⅳ：C 1 CL m H n 所示的化合物中选出的至少一种萃取剂和含有HFC－245fa和HF的混合物接触，将得到的混合液进行分液后，得到以HFC－245fa和萃取剂为主要成分的萃取剂相，从该萃取剂相中分离回收HFC－245fa的精制方法，能够从含有1，1，1，3，3－五氟丙烷(HFC－245fa)和HF的混合物中有效地分离HFC－245fa。
Patent CR-20110155-A (CR)
Title: Usos de ácidos acilciclohexanodionacarboxílicos o sus sales en combinación con esteres de ácidos acilciclohexanodionacarboxílicos para mejorar el desarrollo de gramíneas
Inventor: RADEMACHER WILHELM
IPC: A01N37/42
Filed: 2011-03-22
Abstract: La presente invención se refiere al uso de una combinación de ácidos acilciclohexanodionacarboxílicos o sus sales y ésteres de ácidos acilciclohexanodionacarboxílicos para mejorar el desarrollo de gramíneas.
Patent CR-20150092-A (CR)
Title: Derivados de diazepinona útiles para el tratamiento del síndrome x frágil, enfermedad de parkinson o enfermedad del reflujo
Inventor: BEHNKE DIRK
IPC: C07D471/04
Filed: 2015-02-23
Abstract: La invención se refiere a un compuesto de la fórmula (I) o a una sal del mismo, en donde los sustituyentes son como se definen en la memoria descriptiva; a su preparación, a su uso como un medicamento, y a los medicamentos que lo comprenden.
Patent CR-20150347-A (CR)
Title: Nuevos derivados de 1,4-ditina sustituida y su uso como fungicida
Inventor: GRAMMENOS WASSILIOS
IPC: C07D513/14
Filed: 2015-07-02
Abstract: La presente invención se refiere a derivados de 1,4-ditiina sustituida de la Fórmula I como se define en la presente descripción, y a sus N-óxidos y sales, su preparación y sus intermediarios para prepararlos. La invención también se refiere al uso de estos compuestos para combatir hongos dañinos, a semillas recubiertas con al menos uno de dichos compuestos y también a composiciones que comprenden al menos uno de dichos compuestos.
Patent CR-20200615-A (CR)
Title: Cyclopentane-based modulators of sting (stimulator of interferon genes)
Inventor: PATMAN RYAN
IPC: C07H19/213
Filed: 2020-12-11
Abstract: <p>Compounds of the general formula (I), or a pharmaceutically acceptable salt thereof, processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.</p>
Patent CR-20220473-A (CR)
Title: Vacuum-assisted electroporation devices, and related systems and methods
Inventor: BRODERICK KATE
IPC: A61N1/32
Filed: 2021-03-19
Abstract: A device for vacuum-assisted in vivo electroporation of tissue includes a housing that defines a chamber and at least one opening into the chamber. A port extends through the housing, is remote from the at least one opening, and is connectable to a vacuum source. The port is configured to communicate vacuum pressure from the vacuum source to the chamber. A plurality of electrodes are positioned within the chamber and are configured to deliver one or more electroporation pulses to a targeted portion of tissue extending through the opening and held in the chamber responsive to the vacuum pressure.
Patent CR-20230181-A (CR)
Title: Closure for a spout in a thin-walled package
Inventor: ZAMMORI RICCARDO
IPC: B65D41/34
Filed: 2021-10-07
Abstract: A closure (1) for a spout of a thin-walled flexible package comprises a cap (2) and a tamper evident seal (30) comprising a tamper evident ring (32) suitable for attaching to the spout, a tamper evident portion (40) integral with the cap (2), and at least one break bridge (50) which, when the seal is unbroken, joins the tamper evident ring (32) to the tamper evident portion (40). The tamper evident ring (32) has an upper face (34d) delimiting it on top consisting of a wavy surface comprising circumferentially successive ridges (36) and valleys (38), in which each valley (38) has a bottom surface (38'). The tamper evident portion (40) comprises at least one tamper evident tooth (42) having a top face (42a). Said top face (42a) is contained in a respective valley (38), and said at least one bridge (50) joins the bottom surface (38') and said top face (42a) and is contained in said valley (38).
Patent EC-SP045099-A (EC)
Title: Productos biologicos
IPC: C07K16/00
Filed: 2004-05-07
Abstract: La presente invención se refiere a una molécula de anticuerpo que tiene especificidad para determinantes antigénicos del receptor que contiene el dominio insertado de quinasa humana (RDQ). La molécula de anticuerpo se une al RDQ con mayor afinidad que con el factor de crecimiento endotelial vascular humano FCVE, y previene la interacción entre FCVE y RDQ. La presente invención también se refiere a los usos terapéuticos de la molécula de anticuerpo y a los métodos para producir la molécula de anticuerpo.
Patent EC-SP066545-A (EC)
Title: Procedimiento para la preparación de sales de tiotropio, sales de tiotropio, así como formulaciones medicamentosas que las contienen
Inventor: PFRENGLE WALDEMAR
IPC: A61K31/4745
Filed: 2006-05-03
Abstract: El invento se refiere a un procedimiento para la prepa- ración de nuevas sales de tiotropio, en donde X- significa un anión, a estas nuevas sales de tiotropio como tales, a formulaciones medicamentosas que las contienen, así como a su uso para la preparación de un medicamento para el tratamiento de enfermedades de las vías respiratorias, especialmente para el tratamiento de COPD (chronic obstructive pulmonary disease = enfermedades pulmonares crónicas obstructivas) y asma.
Patent EC-SP930957-A (EC)
Title: Metodos de tratamiento terapeutico y anestesico y preparaciones para ellos (ii)
Inventor: LAI JOHN
IPC: A61K33/24
Filed: 1993-07-28
Abstract: Este invento se refiere a varios métodos de tratar las enfermedades y trastornos en un paciente, en las cuales una preparación que contiene iones de cesio, y preferentemente también iones de magnesio en la forma de sulfato de magnesio, se administran externa o internamente al paciente. En una modalidad preferida se provee una preparación tópica que consiste en tiras de material micro porosa (A) a cada lado de la capa de respaldo plástica (B) impregnada con una solución acuosa que contenga cloruro de cesio y sulfato de magnesio. En una modalidad alternativa se provee una preparación en crema que contenga cloruro de cesio para la aplicación externa al paciente.
Patent FI-20000728-A (FI)
Inventor: JANHUNEN PETRI
IPC: G01N27/60
Filed: 2000-03-30
Abstract: The purpose of the invention is a method and an apparatus for determining the flow potential of an aqueous solution. In a method according to the invention, the aqueous solution being investigated is conducted into an ejector 1, and at the same a gas under pressure is conducted to the ejector, whereupon the aqueous solution being investigated mixes with the gas, and the potential difference produced by the flow is measured by means of electrodes 3, 5 with a potentiometer 6. The apparatus according to the invention includes an ejector 1, which has an intake pipe 4 for bringing the aqueous solution into the ejector and a pipe 2 for bringing the gas under pressure to the ejector, the electrodes 3, 5 measuring the flow potential of the combined solution, and a potentiometer 6 which measures the potential difference between the electrodes 3, 5. <IMAGE>
Patent FI-20040090-A (FI)
Inventor: AULANKO ESKO
IPC: B66B23/00
Filed: 2004-01-22
Abstract: An apparatus for transporting passengers in a transport direction such as, for example, a travelator, moving ramp, or escalator, is provided. The apparatus includes a conveyor mounted on a first frame adapted to be supported on a fixed structure. The first frame includes two elongated first frame parts which include guide tracks for guiding the conveyor. The first frame parts may be profiled metallic bodies of solid material joined together end to end one after the other. The profiled metallic bodies include one or more extruded profiles. A handrail is provided and includes a handrail frame and an endless handrail belt mounted on the handrail frame. The endless handrail belt is arranged as a loop having an upper handhold portion that a passenger can grip with a hand for support and a lower return portion disposed inside the first frame. A number of suspenders are fastened to the first frame at a distance from each other to support the return portion of the handrail belt inside the profiled metallic bodies.
Patent FI-20040263-A (FI)
Inventor: AHO ERKKI
IPC: D21F3/02
Filed: 2004-02-19
Abstract: A loading unit for a shoe press, especially designed to apply a load to the shoe (70) of the shoe press, said unit comprising a first cylinder part and a first piston part disposed in the cylinder part (6, 71), a first piston part (1, 114) arranged in the cylinder part, in which piston part the surface (2) facing towards the inner wall of the cylinder part is so shaped as to permit mutual tilting of the piston part and the cylinder part. The piston part (1) and/or the cylinder part (6) are/is provided with means for arranging a loading element (K) and/or the press shoe (70) to be movable in the longitudinal direction (MD) of the machine and that the piston part (1) and/or cylinder part are/is provided with means (22) for reducing lateral forces between the loading element and the shoe press supporting beam (12) or equivalent.
Patent FI-20125100-A (FI)
Inventor: TOEROELAE MIKKO
IPC: B23K9/095
Filed: 2012-01-31
Abstract: The object of the invention is a method for adjusting a welding parameter of a welding device, which method comprises steps, in which a desired cooling behaviour is predefined for the welding joint, information about the desired cooling behaviour of the welding joint is given to the welding device (100) by giving to the welding device (100) a cooling time t, an amount of heat input Qset, or material information about the material to be welded, after which the welding device (100), based on the given information and on preliminary information given to the welding device (100) in advance, determines and adjusts the values of welding parameters to be used in the welding in order to achieve the desired cooling behaviour of the welding joint, and that the welding device (100) either determines the actual heat input during welding Qact and, by adjusting at least one welding parameter, sets the actual heat input Qact to correspond, within the adjustment range, to the heat input Qset determined through the cooling time t or the material information, or to a given amount of heat input Qset, or that the welding device (100) calculates and monitors the power guide value Pset based on the heat input Qset, the measured or given travel speed V of the welding gun (103), and the thermal efficiency factor k, calculates and monitors the actual power Pact, and, by adjusting at least one welding parameter, sets the actual power Pact to correspond, within the adjustment range, to the power guide value Pset, or, by adjusting at least one welding parameter, sets the power guide value Pset to correspond, within the adjustment range, to the actual power Pact.
Patent FR-1603748-A (FR)
Title: Thorium oxide catalyst for selective de-hydration - of secondary alcohols to alpha
IPC: B01J23/12
Filed: 1968-09-17
Granted: 1971-05-24
Abstract: The catalyst is obtained by incorporating in a inert support, a thorium compound, which decomposes to the oxide on heating at 200-600 degrees C, pref. between 300 and 400 degrees C. The inert support is pref. obtained by heating thorium oxide or a compound which decomposes into the oxide, at a temp. >750 degrees C and esp. 800-1200 degrees C. The pref. thorium compounds which are incorporated in the inert support are the nitrate, acetate, carbonate, hydroxide and esp. the oxalate. The catalyst is used for the preparation of olefins from sec. alcohols. It is highly selective, very reactive, and maintains its reactivity and selectivity over a period.
Patent GB-1015115-A (GB)
Abstract: 1,015,115. Conductors. STANDARD TELEPHONES & CABLES Ltd. Nov. 30, 1962 [Dec. 7, 1961], No. 45361/62. Heading H1A. A hollow conductor of a power cable comprises a circular tube having one or more grooves 3 which may be provided with holes 4 through which oil in the central bore can permeate the surrounding insulation, or which may be used as gas channels, the central bore being used for cooling fluid. The grooves may be parallel to the tube axis or helical. When the conductor is used in high tension cables an oil permeable tape of conductive or at least poorly conductive material, such as carbon black paper, is wound on to the conductor to eliminate electrical field constrictions which arise at the edges of the grooves. When the cable is used for large currents one or more layers of profiled or circular wires are stranded over the tube-shaped conductor in order to increase the cross-sectional area (Fig. 4, not shown). The tube-shaped conductor may be manufactured by extrusion, the holes being produced by using a pulleyshaped tool having a number of pointed prongs (Fig. 2, not shown), or by welding a metal tape to form a tube and then forming the grooves while rolling the tube. The grooves and holes may be formed in the metal tape prior to welding it into a tube (Fig. 3, not shown).
Patent GB-1017168-A (GB)
IPC: C07D251/04
Abstract: 1,017,168. Fungicidal and bactericidal compositions. UNITED STATES RUBBER CO. Sept. 28, 1964 [Nov. 14, 1963], No. 39342/64. Heading A5E. [Also in Division A2] Fungicidal and bactericidal compositions comprise 1, 3, 5-tris (cyanomethyl)hexahydro-1, 3, 5- triazine in admixture with a powdered solid carrier e.g. a mineral silicate. Anionic, non-ionic or cationic surface-active agents may be added. The triazine may be applied either alone or in the form of a composition to seeds to inhibit the growth of fungi thereon or to plants to inhibit the growth of bacteria thereon.
Patent GB-1051109-A (GB)
IPC: F41C23/04
Abstract: 1,051,109. Firearm butts. COLTS Inc. Oct. 26, 1965 [Oct. 26, 1964], No. 45343/65. Heading F3C. An adjustable length and readily disassembled buttstock 10 comprises a stock portion 12 having a bore 14 in which is rotatably housed a tube 16. A rod member 22 having a radially extending pin 24 secured therein is mounted within the tube 16, the pin 24 extending through a slot provided in the tube, which slot limits relative sliding movement between the rod member and tube. The slot is provided with a plurality of notches with which the pin co-operates to lock the stock portion and tube assembly with respect to the rod member. The pin is moved from the notches into the slot by the rotation of the tube which is effected by a lever 18 secured to the tube and housed with a recess in the stock portion such that the effective length of the buttstock may be increased or decreased. The stock portion may be held against rotation about the rod member by a guide rod 50 co-operating with a passageway 51 in the stock portion.
Patent GB-1051789-A (GB)
IPC: G03B9/22
Abstract: 1,051,789. Camera shutters. AGFA A. G. April 6, 1965 [April 10, 1964], No.14567/65. Addition to 1, 051, 787. Heading G2A. The camera shutter described in the parent Specification is modified in that the first blade operating member runs down at a speed that can be varied. The driving spring of this blade operating member is pivoted on the camera by means of an eccentric whereby the tension of the spring can be varied. The length of run down of this first blade operating member before engaging the contacts to energize the electrical circuit controlling operation of the electromagnet can also be varied by an eccentric device positioned either on the contacts or on the blade operating member. It is stated that a pneumatic retard mechanism can be substituted for the gear retard mechanism of the first blade operating member.
Patent GB-1054165-A (GB)
IPC: C08G18/08
Abstract: 1,054,165. Continuous polyurethane processes. MONSANTO CO. May 13, 1965 [May 13, 1964], No. 20321/65. Heading C3R. Fibre-forming polyurethane elastomers are prepared by continuously introducing a polymeric glycol reactant at a predetermined, controlled rate into a reaction zone, continuously introducing a molar excess of an organic diisocyanate reactant at a predetermined, controlled rate into said reaction zone, continuously introducing into said reaction zone an organic solvent which is a solvent for and non-reactive with the glycol, the diisocyanate and the isocyanate terminated prepolymer produced by their reaction, maintaining the reaction zone substantially free of substance other than the reactants, the solvent and the prepolymer, continuously withdrawing formed prepolymer from the reaction zone and continuously passing said prepolymer into a polymerization zone, continuously introducing a chain extending agent into said polymerization zone at a predetermined, controlled rate, intimately mixing the contents of said polymerization zone and continuously withdrawing fibre-forming polyurethane elastomer from said polymerization zone. The solvent may be dimethylacetamide or dimethylformamide and the chain extender may be a diamine. The temperature of the reaction zone may be maintained at 25-40‹ C.
Patent GB-1226358-A (GB)
IPC: B63B35/66
Filed: 1968-05-15
Abstract: 1,226,358. Boats. GRAHAM FARISH Ltd. 10 Oct., 1968 [15 May, 1968], No. 23141/68. Heading B7V. A boat comprises a rectangular member 2 closed at the bottom and open at the top and fitting into a well in the hull. The member and well extend above the water line. In Fig. 4, member 2 carries engine 4, a propeller shaft and a rudder. The member has tapered end walls to facilitate insertion downwardly into the well 10 which is open below and to the stern. The member is secured by bolts through flanges 15, 14. Alternatively the member is oppositely tapered and inserted upwardly into the well.
Patent GB-1228055-A (GB)
IPC: B65B13/02
Filed: 1968-10-03
Abstract: 1,228,055. Tape dispensers. BETTER PACKAGES Inc. 3 Oct., 1968 [24 Oct., 1967], No. 47076/68. Heading A4G. Adhesive tape 10 from roll 12 is guided over a hand or motor driven roller 24 having an adhesive releasing surface and a central U, V or rectangular groove 28, and a wheel or a bar 30 pivoted at 32 is adjusted at 36 to press the tape into the groove to release the tape from adhering to the roller and crease it longitudinally to prevent sagging, the tape being cut at 40. The pivot 32 is adjustable to project the creased tape upwards, horizontally, or downwards.