baber/WOPTO huggingface dataset:
Patent CN-1635859-A (CN)
Inventor: ARNOLD KELLER
IPC: A61F2/30
Filed: 2002-04-15
Abstract: 具有一个弯曲活动关节的假肢膝部，该活动关节由一个具有两个相互对峙的脚(8)的关节托叉、一个要插入在关节托叉里横交于其弯曲轴线(19)的中间件(14)和一个铰接轴构成，在将中间件(14)插入在关节托叉里之后铰接轴就通过在其纵向上的运动可以装入在关节托叉和中间件(14)的对齐的关节孔(11，20)里。为了使这轴不必从外侧推入假肢内，轴由两个对接轴端(12，13)构成，它们布置在中间件(14)里的装配位置上并在一个装配完的位置上部分地向外伸出。
Patent CN-1527819-A (CN)
Inventor: HIROSHI MATSUI
IPC: C07D417/12
Filed: 2002-05-27
Abstract: 本发明涉及一种新颖的杂环化合物，是由通式(I)表示的新颖的杂环化合物或其药学上容许的盐，{式中，R 1 是H或C 1－6 烷基，R 2 是H、－CO－C(R 4 )＝C(R 4 )－R 5 (式中R 4 是H或C 1－4 烷基，R 5 是C 4－8 烷基、C 2－8 链烯基等)等、Y表示下记基团(式中X表示O、S，R 7 与R 4 同义，R 8 是R 10 －C(R 9 )＝C(R 9 )－(式中R 9 与R 4 同义，R 10 是C 3－6 烷基等)等，R 14 与R 4 同义，R 15 是芳基等)，Y－(CH 2 ) n －O－与四氢异喹啉骨架的6位或7位结合，n表示1－4的整数}。本发明的化合物(I)可以用作抗高血糖剂、抗高脂血症剂、胰岛素抗性改善剂、糖尿病治疗剂、糖尿病并发症治疗剂、耐糖功能不全改善剂、抗动脉硬化症剂、抗肥胖症剂、消炎剂、PPAR媒介疾患的预防和治疗剂以及X症侯群的预防和治疗剂。
Patent CN-1524208-A (CN)
Inventor: DEMPSEY MICHAEL K REED WILLIAM
IPC: A61B5/00
Filed: 2002-06-06
Abstract: 本发明涉及一种设置用于便携式患者护理点(PCP)监测和诊断装置的基站设备或接口，该基站设备或接口用于至少向PCP装置提供电源输入，从而延长其电池组使用寿命，以使得PCP装置可双向进行数据传输，从而提供PCP装置的增强的数据输入能力以及提供PCP装置的数据输出/显示能力。至少基站设备的一部分本身是便携式的，从而增强患者的可移动性。
Patent CN-1628327-A (CN)
Title: 自动三维建模系统和方法
Inventor: HARVILL YOUNG
IPC: G06T15/20
Filed: 2002-08-14
Abstract: 描述了一种自动3D建模系统和方法，其中3D模型可以根据图片或其它图象生成。例如，人脸的3D模型可以自动生成。该系统和方法还允许与3D模型关联的姿势/行为自动生成，从而该姿势/行为可以应用到任何3D模型。
Patent CN-1678377-A (CN)
Inventor: TYLER KENNEY
IPC: A63F3/02
Filed: 2002-11-01
Abstract: 一种棋盘游戏，包括多个游戏者一起玩的游戏棋子(14)和游戏规则，其目的是通过游戏骨牌的作战而击败对手。本发明提供了一个棋盘(12)、多个类似骨牌的棋(14，16)、以及至少一个骰子(18)。类似骨牌的棋借助每个棋子外周上的标记阻碍或挑战对手。通过使用几个可以分别获得的游戏棋子装置，可以提供几个游戏水平。
Patent CN-1532012-A (CN)
Inventor: LI KUNDONG
IPC: B22F9/10
Filed: 2003-03-20
Abstract: 本发明涉及一种高温合金液体粒化方法，其生产的方法是在回转的运动件——旋转式转台上粒化，并将粒化的产品水淬。该方法生产工艺简单，合金温度可在200℃－2000℃，合金颗粒粒径稳定，一般为0.5mm－5mm，其造粒速度快、所用装置设备投资少、降低能耗、成本低廉。
Patent CN-1477818-A (CN)
Inventor: YUZO HI
IPC: H04W88/18
Filed: 2003-06-26
Abstract: 提供一种网络连接管理系统，它在不需要专用设备的情况下，能容易地执行网络连接或访问的控制。希望访问信息服务器装置的用户利用便携式通信终端发送ID信息和位置信息。用户的ID信息、主要访问地点的位置信息和基于该ID信息、该位置信息和时间信息的访问级别预先被存储在信息服务器装置中。信息服务器装置将基于该用户的ID信息和位置信息向该终端发送连接许可信息。一旦在该终端接收到该连接许可信息时，用户根据该连接许可信息通过通信网络从信息处理装置连接到该信息服务器装置，并进行工作等。
Patent CN-1513472-A (CN)
Inventor: MENG ZIQIANG
IPC: A61K33/04
Filed: 2003-07-07
Abstract: 一种降血压组合物，其特征在于由亚硫酸钠(Na 2 SO 3 )和亚硫酸氢钠(NaHSO 3 )构成。该组合物是用生理盐水作溶剂(也可直接用双蒸水或蒸馏水作溶剂)，将Na 2 SO 3 和NaHSO 3 按摩尔比4∶1－2∶1混合配制而成。该组合物可作为制备治疗高血压病药物的应用，其具有降压迅速、副作用少、生产工艺简单、价格低廉的特点。
Patent CN-1649743-A (CN)
Inventor: MAKOTO KAJIYASHIKI
IPC: B32B27/36
Filed: 2003-04-23
Abstract: 提供一种可容易地进行压花加工、通过对可逆性热敏记录介质的厚质基材贴合而卡加工性好、同时消去特性也好的信息记录显示卡作为课题。本发明的信息记录显示卡，其特征在于，至少含有芯片和被覆片、由该芯片与该被覆片贴合而成，该被覆片具有可逆性热敏记录层，该层在至少含有非晶体聚酯树脂的支撑体上，含有给电子性呈色性化合物和接受电子性化合物，其利用加热温度及加热后冷却速度的至少任何一种的不同可形成相对的发色状态和消色状态，并可在该被覆片上进行压花加工；作为图像显示部的功能满足下述条件(A)、(B)及(C)：(A)[上限消去温度－30℃]＞[被覆片的贮藏弹性模量E′(1.0 E+08)的温度]；(B)表面波纹WCM为10μm或10μm以下；(C)1.0 E+02 Pa≤[热敏可逆性被覆片在 180℃下的贮藏弹性模量E′]≤5.0 E+07 Pa。
Patent CN-1658943-A (CN)
Inventor: DERRICK MITCHELL J
IPC: B01D33/03
Filed: 2003-05-21
Abstract: 一种振动筛选机(10)，包括框架(11、12)、框架上的振动马达(42)、框架(12)上的筛床(69、104、110、111)、筛床上的多个筛子(112)、各筛子下面的室(73、74、75)以及与各个室(73、74、75)连通的抽吸和压力源(159)。一种筛选含有细粒、粗粒和液体混合物淤浆的方法，包括以下步骤：提供振动筛子(112)；将上述混合物通过振动筛；在振动筛的反面抽吸混合物，将液体和细粒从混合物中抽过筛子，进入筛子下面的室(73)；间歇地终止抽吸或者对室施以压力。
Patent CN-1663266-A (CN)
Inventor: SRINIVAS GUTTA
IPC: H04N7/16
Filed: 2003-06-05
Abstract: 本发明提供用于局部分析观看行为的方法、系统和程序产品。特别地，在本发明中，观看的节目的单个时间间隔被分块到观看的节目的多个时间窗口中。之后，为每个时间窗口中的每个节目计算条件概率。接着，该条件概率与噪声阈值比较以为每个时间窗口确定推荐的节目。该推荐的节目可添加到用户简档和/或输出给观众。
Patent CN-1671368-A (CN)
Inventor: RAO SRINIVAS G
IPC: A61K31/165
Filed: 2003-07-24
Abstract: 本发明研发出了治疗或预防非典型疼痛继发性抑郁(DSP)的方法。本方法通常包括给药有效剂量的单胺再摄取抑制剂以治疗或预防DSP症状。在优选实施方案中，给药一特定类型治疗有效剂量的双重血清素去甲肾上腺素再摄取抑制剂(SRNI)化合物或其药物可接受盐。最优选SNRI化合物是非三环的SNRIs化合物，其中对血清素再摄取抑制作用强于对去甲肾上腺素再摄取抑制作用；NSRIs，其中对去甲肾上腺素再摄取抑制作用强于对血清素再摄取抑制作用。最优选的化合物是米那普仑或其生物等效或药物可接受盐。其它优选的化合物是度洛西汀(duloxetine)，文拉法新(venlafaxine)或其生物等效或药物可接受盐。在另一实施方案中，给药了一特定类型治疗有效剂量非三环三重再摄取抑制剂(“TRI”)化合物，或其药物可接受盐。TRI化合物特征在于能阻断三种主要的大脑单胺：血清素，去甲肾上腺素和多巴胺的再摄取(并因此增加中枢浓度)。
Patent CN-1682555-A (CN)
Inventor: ANDERS LUNDSTROM
IPC: H04B7/26
Filed: 2003-09-09
Abstract: 一种呼叫处理方法和装置提供了在并发话音和数据业务不被支持或不可用的情况中改进的呼叫处理。可将无线通信网络配置为将呼入话音呼叫的实时通知提供给忙于数据呼叫的移动台，并可将那些呼入话音呼叫路由至话音邮件等(108)。可将网络配置为尝试到忙于数据呼叫的移动台的呼入话音呼叫的呼叫传递(110)，并根据移动台所参与的数据业务类型(114)而提示或不提示移动台用户(118)。根据示范实施例，可根据需要保持来自数据呼叫的业务信道和其它资源，用于支持话音呼叫(116)。同样，可将移动台配置为支持这种通知、重新配置和信道维持处理。
Patent CN-86108796-A (CN)
IPC: D04B35/04
Filed: 1986-12-27
Abstract: 织机用的舌针，它有一舌，舌是可移动地置于针杆的纵槽中，舌通过一连续的支承孔铰装在一整体的圆柱形杆栓上，杆栓被插入纵槽两侧的针杆针槽壁的相关同心孔中并被固定以防位移。杆栓的长小于针杆沿铰支轴方向的厚度，杆栓的向外的自由前面处于针杆针槽壁的孔深之中。用于杆栓的固定元件由针杆针槽壁在杆栓自由前面附近的材料所形成。
Patent CN-87108341-A (CN)
IPC: A61P31/04
Filed: 1987-12-15
Abstract: 新发现的抗生素A10255因子B、C、E、F、G和H可用链霉菌属gardneri种NRRL 15537，NRRL18260，NRRL 15922，或其产生A10255的变株或突变株做浸没需氧发酵的方法生产。这此抗生素对许多种致病菌有活性，并且还能提高家养动物的饲料利用效率。这些抗生素还可用于检测在链霉菌菌种内的硫链丝肽阻抗基因。
Patent CN-1092446-A (CN)
Inventor: BRUNO D HERBECOURT
IPC: C08J7/046
Filed: 1994-02-05
Abstract: 本发明涉及用于聚氯乙烯部件的涂料组合物，基
于介质、交联剂和热塑性粉末。 
     它特别适用于涂敷窗户、百叶窗和门用的聚氯乙
烯部件。 
     这样涂敷的聚氯乙烯精加工件具有特殊的冲击
强度和抵抗磨损、摩擦和恶劣气候的能力。
Patent CN-1115276-A (CN)
Title: 一种施釉彩色镁石瓦的生产方法
Inventor: YUTIAN CHEN
IPC: C04B28/32
Filed: 1994-07-19
Abstract: 本发明是一种建筑材料——施釉彩色镁石瓦的生产方法，可作为屋面材料而广泛应用，由于采用了憎水型的复合外加剂，使生产出来的镁石瓦吸水率低、耐水性好、使用寿命长、不泛霜、返卤，同时具有类似陶瓷质琉璃瓦的装饰效果，其生产工艺简单，成本较低。
Patent CN-1153457-A (CN)
Inventor: TOSHIYUKI NAKATA
IPC: A23K20/195
Filed: 1994-06-29
Abstract: 提供一种含有硫酸粘菌素作为活性成分的新的稳定组合物，是由分散于α-淀粉连续相中的硫酸粘菌素微粒以及β-淀粉和/或大豆粉微粒的混合物构成并以具有特定颗粒尺寸范围的复合颗粒形式存在。即使将组合物与混合饲料混合，接着在热水蒸汽下于120℃高温压成颗粒状，组合物中的硫酸粘菌素组分被稳定到不会降解和失活至不可接受的低水平。
Patent CN-1126814-A (CN)
Title: 用于炉子的二次空气配给装置
Inventor: VATSKY JOEL
IPC: F23C7/02
Filed: 1995-04-10
Abstract: 用于炉子的二次空气配给装置，其中设置的壳体用来容纳空气，位于壳体内的一组分隔器用来将流过壳体的空气分隔成多个流束，一组阻尼器设置在壳体内并相对分隔器而定位，以使之用来控制每个流束的流动。设置的附加分隔器用来分隔每个空气流流束，设置在壳体内并相对附加分隔器定位的另一组阻尼器用来控制流动组件的每个分隔的流束的流动。
Patent CN-1116580-A (CN)
Inventor: SAITOU TAMOTSU
IPC: B29D7/01
Filed: 1995-05-29
Abstract: 本发明关于聚偏氯乙烯膜的制造装置，更详细地说是关于通过顺利地输送该装置内的原料化合物，可以改良聚偏氯乙烯膜的连续生产状况的改进的聚偏氯乙烯膜的制造装置。
Patent CN-1262672-A (CN)
Title: 吸电子基团取代的酚类化合物的亚硝化方法及其应用
Inventor: METIVIVER P
IPC: C07C205/44
Filed: 1997-07-11
Abstract: 本发明涉及吸电子基团取代的酚类化合物的亚硝化方法。本发明同样涉及吸电子基团取代的酚类化合物的硝化方法。本发明亚硝化方法的特征是在硫酸存在下实施上述化合物的亚硝化作用;硫酸浓度至少60%(重量),而后视具体情况而定分离所得的亚硝化酚类化合物。本发明同样涉及所得的对位亚硝化酚类化合物的氧化,以制备对应的硝基化合物。
Patent CN-1198360-A (CN)
Title: 空气分离系统和方法
Inventor: POLASADE R
IPC: B01D53/22
Filed: 1998-02-13
Abstract: 一种用于生产各种压力和纯度的多种氧气产品的空气分离系统和方法。该系统将一个VPSA氧气发生器与一个多级串联薄膜装置结合,提供一个高压低纯度的产品流和一个低压高纯度的产品流。
Patent CN-1223514-A (CN)
Title: 数字通信系统
Inventor: TAKI MASAHIRO
IPC: H04L27/20
Filed: 1998-10-30
Abstract: 本发明揭示了一种用于移动通信的数字通信系统,该系统包括:用于将π/4漂移QPSK调制系统中两个独立且完全同步的发射电路的输出混合并输出的装置;用于接收从发射电路发出的混合波并利用接收信号的相位和幅度信息对其进行解调的装置。
Patent CR-20170197-A (CR)
Title: Proteinas de variantes de secuencias de aminoacidos de cry1da1 activas para lepidópteros
Inventor: FLASINSKI STANISLAW
IPC: C12N15/82
Filed: 2015-10-15
Abstract: Se proporcionan secuencias de aminoácidos de Cry1Da genomanipuladas que exhiben actividad insecticida para lepidópteros mejorada y un espectro de inhibición de lepidópteros ampliado en comparación con la toxina proteica Cry1Da de origen natural.
Patent CR-20180276-A (CR)
Title: Composiciones de silicato de zirconio de uso prolongado y métodos de uso de las mismas
Inventor: KEYSER DONALD JEFFREY;
IPC: C07F7/02
Filed: 2016-10-10
Abstract: La presente invención se refiere a composiciones de silicato de zirconio que tienen un contenido de plomo que está por debajo de 0.6 ppm y a métodos de fabricación de silicato de zirconio a volúmenes de reactor superiores a 200 l con un contenido de plomo de por debajo de 1.1 ppm. El contenido de plomo del silicato de zirconio de la presente invención se encuentra dentro de los niveles que se consideran aceptables para su uso prolongado, dados los requisitos de dosis para el silicato de zirconio
Patent CR-20190156-A (CR)
Inventor: PAN YONGCHUN
IPC: C07D403/14
Filed: 2014-05-16
Abstract: La presente invención proporciona compuestos de la Fórmula I: o sales farmacéuticamente aceptables de este, así como sus composiciones y métodos de uso, que inhiben la actividad de la Janus quinasa (JAK) y son útiles en el tratamiento de enfermedades relacionadas con la actividad de JAK, que incluyen, por ejemplo, trastornos inflamatorios, trastornos autoinmunitarios, cáncer, y otras enfermedades.The present invention provides compounds of Formula I: or pharmaceutically acceptable salts thereof, as well as their compositions and methods of use, that inhibit the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.
Patent CR-20230287-A (CR)
Title: Compounds for the treatment of kinase-dependent disorders
Inventor: TSO KIN
IPC: A61K31/47
Filed: 2019-01-25
Abstract: Disclosed herein are compounds of formula I. Compounds of formula I inhibit, regulate and/or modulate kinase receptor, particularly Axl and Mer signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
Patent EC-SP077242-A (EC)
Title: Formulación de comprimidos de liberación extendida que contiene pramipexol o una sal farmacéuticamente aceptable del mismo, un método para su fabricación y su uso
Inventor: FRIEDL THOMAS
IPC: A61K9/20
Filed: 2007-02-13
Abstract: La invención se refiere a una formulación de comprimido de liberación extendida que comprende pramipexol o una sal farmacéuticamente aceptable del mismo en una matriz, comprendiendo la matriz al menos dos polímeros que se hinchan en agua, donde uno de dichos polímeros es almidón pregelatinizado y donde el otro de dichos polímeros es un polímero aniónico
Patent EC-SP992998-A (EC)
Title: Sintesis combinatoria de bibiotecas de enlazamiento multiple ref. 032367- 350
Inventor: JENKINS THOMAS E
IPC: A61K31/00
Filed: 1999-06-08
Abstract: Se revelan métodos para la sintetización de amplias conecciones de diversos compuestos poliméricos así como también procesos iterativos para la evaluación de los vinculos moleculares claves que imparten las propiedades de enlazamiento múltiple a los compuestos multiméricos. También se revelan bibliotecas de compuestos multiméricos que pueden ser evaluados para impartir las propiedades de enlazamiento múltiple.
Patent EC-SP993045-A (EC)
Title: Derivados de acridina, procedimiento para su preparacion y su utilizacion como analgesico
Inventor: ZIMMER OSWALD KARL
IPC: C07D207/16
Filed: 1999-06-28
Abstract: Derivados de acridina de la fórmula general (gráfico), o sus sales farmacéuticamente aceptables, procedimiento para su preparación y su utilización como analgésicos.
Patent EE-9900278-A (EE)
Inventor: BEERE POLLY A
IPC: A61K45/00
Filed: 1998-01-07
Abstract: Angiotensin II receptor antagonists are useful in reducing and preventing mortality and sudden cardiac death in symptomatic heart failure patients. Losartan potassium has been shown to reduce mortality and sudden cardiac death in this patient population. Additionally, losartan potassium has been shown to reduce the need for hospitalization of symptomatic heart failure patients.
Patent FI-20000852-A (FI)
Inventor: ALA-LUUKKO SAMI
IPC: H04W4/14
Filed: 2000-04-10
Abstract: A method and system for controlling the use of a short message service in a telecommunication system that includes a telecommunication network, a terminal device by which a subscriber is connected to the network, a mobile services switching center connected to the network, a gateway connected to the network, a short message service center connected to the gateway, and a database (DB) connected to or associated with the gateway. A short message sent by an originating subscriber is checked as to whether the short message is among those deemed non-allowed. Forwardable short messages are directed to the gateway, from which the database is queried to determine whether the originating subscriber is permitted the short message to the intended recipient or, alternatively, whether the message should been blocked based on predetermined criteria.
Patent FI-20001531-A (FI)
Inventor: PEGLION MARC
IPC: H04W8/06
Filed: 2000-06-28
Abstract: A method of controlling roaming in a mobile system ( 3 ) comprising at least two networks ( 5 and 6 ), which can offer a subscriber ( 1 ) attached to the system a circuit-switched and a packet-switched connection, comprising the steps of checking, when a subscriber attempts to attach to the mobile system, separately for each network ( 5 and 6 ) comprised by the mobile system ( 3 ), from a first network element (HLR) comprising the subscriber's roaming right data if the subscriber ( 1 ) is entitled to roam that particular type of network of that particular mobile system, and allowing or denying the subscriber's roaming in each network ( 5 and 6 ) of the mobile system ( 3 ) separately on the basis of said check.
Patent FI-20055321-A (FI)
Inventor: RATA ILKKA
IPC: D21H23/34
Filed: 2005-06-17
Abstract: A composite doctor arrangement which is intended for a web forming machine or web handling machine. The doctor arrangement comprises a beam structure (10) and a mounting piece (13) fitted to it, as well as a blade holder (11) fitted to the mounting piece, with a blade (12) included in the doctor arrangement fitted to the blade holder (11). The mounting piece (13) is fitted axially and movably in the beam structure (10) by means of a form-locked mounting counterpiece (14), where the form locking is arranged so that it is fixed in the lateral direction of the blade (12) and essentially free in the longitudinal direction of the blade (12).
Patent GB-1050119-A (GB)
IPC: H02H3/093
Abstract: 1,050,119. Protective systems. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Sept. 3, 1963 [Sept. 12, 1962], No. 34831/62. Heading H2K. An overload protective arrangement comprises a protective relay which is operated after a time delay means has received a continuous input for a fixed time, and " overshoot " means to provide the time delay means with an input both while an excess current occurs and for a fixed " overshoot " time after the excess current ceases to prevent the relay from resetting when the A.C. fault current passes instantaneously through zero. In the arrangement shown, the overshoot time is provided during the discharge of a capacitor C5 which is charged to a fixed voltage when an excess current occurs. This capacitor C5 is charged through a rectifier, a diode D1 and a transistor Q1 providing a pulsed output with a mark-space ratio depending on the magnitude of the excess current. This output is applied to the capacitor C5 through a first path, comprising a capacitor C4 and a diode D12, which has a falling characteristic, and through a second path, comprising a resistor R23, which has a rising characteristic, the capacitor C5 being charged to a fixed voltage which is not dependent on the magnitude of the fault.
Patent GB-1050170-A (GB)
IPC: B60G17/04
Abstract: 1,050,170. Vehicle suspension. J. F. SHERRILL. Nov. 9, 1964 [Nov. 8, 1963], No. 45571/64. Heading B7D. [Also in Division F2] A vehicle suspension comprises an hydropneumatic shock - absorber which includes two concentric cylinders 92, 100, forming a working cylinder housing a piston 94 and a reservoir respectively. The piston 94 is provided with a star spring - loaded, flexible valve member 118 having an arcuate slot for the passage of hydraulic fluid during the rebound stroke of the shock - absorber, flow of fluid during the rebound stroke being controlled by a spring-loaded valve member 124. A compressed gas-filled tube 140 telescopes sealingly about the upper end of tube 100, the tube being connected through a line 28 to a compressed gas, e.g. CO 2 , system in which are provided a pressureregulating valve adjacent a charged gas container, a manually adjustable, spring-loaded gas supply valve intermediate the regulating valve and the shock-absorber and a manually operable, spring-loaded bleed valve (Fig. 1, not shown). To compensate for the loading of the vehicle the supply valve is operated to lengthen the shock-absorber and the bleed valve to shorten the shock-absorber.
Patent GB-1050715-A (GB)
IPC: B63C11/16
Abstract: 1,050,715. Breathing equipment J. BRISKIN, Inc. Oct. 27, 1964 [Nov. 18, 1963], No. 43844/64. Heading A5T. A face mask to be used with pressurized breathing equipment is of fluid-proof material and is shaped to define a chamber around the mouth of the wearer, the mask having thin resilient sides to extend up the cheeks of the wearer, an upper edge 16 designed to fit below the nose and against the upper lip, and an inner wall portion 14 which fits around the wearers chin. For underwater use air is supplied to the wearer from a pressurized cylinder and enters via a conduit 44, a demand regulator 40 in which is a tilt valve, and an intake port 38. Ports 30, 32 are also provided but as illustrated, are closed by plugs 34. Exhalation is via the port 38 to an exhaust port 45. In an embodiment pressurized air is inhaled through the port 30 and exhausted at the port 38. Alternatively the demand regulator is separate from the mask and ports 30, 32 are connected to inhalation and exhalation hoses respectively. A microphone may be fitted to the mask either through a port 30, 32, 38, or through a further port 60. A snorkel device may be attached to the port 32 and may be provided with valves whereby air may be supplied to a second diver. A flexible container of food or fresh water &c may also be attached to a port in the mask. The diaphragm in the demand regulator is open on one side to the ambient water and it is said to propogate acoustic vibrations into the water for communication with other divers. The mask is fastened to a hood worn by the diver, e.g. by small hooks, and is used with a separate viewing mask. The hood and mask combination is also suitable for pilots and astronauts.
Patent GB-1050979-A (GB)
IPC: E04G9/05
Abstract: 1,050,979. Shuttering for casting concrete. JOHN LAING RESEARCH & DEVELOPMENT Ltd. April 20. 1965 [April 30, 1964], No. 17907/64. Heading E1S. A shuttering panel for concrete has the molding face lined with a sheet 16 which is releasably secured at its edge. The securing means may be angle iron secured by bolts passing transversely through the edge of the panel or a strip of adhesive tape 21 engaging the edge and stainless steel or brass angle 17 protected by angle iron 22. A modification of this latter construction is shown for the top and bottom of a wall shutter panel. The sheet may be of polypropylene, polyethylene, polyvinyl chloride, stainless steel or tin plate.
Patent GB-1053279-A (GB)
IPC: H01P9/04
Abstract: 1,053,279. Travelling wave tubes. CSF.- COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. Oct. 5, 1965 [Oct. 5, 1964], No. 42332/65. Heading H1D. A travelling wave tube, e.g. a crossed field tube, has a meander type delay line comprising a metal back-plate, a dielectric plate fixed to the back-plate, and conductors fixed to the dielectric plate in meander configuration, wherein the delay line is adapted in such a manner that the capacitance between adjacent conductors is made higher at and adjacent their end portions than at their central portions. The end portions of the conductors may be made thicker than the central portions, or the end portions may be covered with dielectric material. Alternatively, the width of the dielectric plate is less than the length of the conductors so that it extends only over the central portions of the conductors.
Patent GB-1225658-A (GB)
IPC: B65H19/12
Filed: 1968-08-08
Abstract: 1,225,658. Supplying stock to tyre building machines. UNIROYAL ENGLEBERT FRANCE. 8 Aug., 1968 [10 Aug., 1968], No. 37844/68. Heading B7C. Apparatus for supplying tyre fabric to a tyre building machine comprises: a fixed frame 1 on which are rotatably mounted first and second drive shafts 4 and 5; a movable frame 22 on which are rotatably mounted first and second spool shafts 25 and 26 supporting respectively first and second spools 23 and 24, from the first of which may be unwound a roll of tyre fabric 43 interleaved with liner fabric 44, and on to the second of which the liner fabric may be wound as the tyre fabric is unwound; first and second coupling means for coupling drive shafts 4 and 5 to spool shafts 25 and 26 respectively; and control means 12 and 17 for controlling the speeds of drive shafts 4 and 5 respectively in accordance with the tensions in the tyre fabric and liner fabric as the tyre fabric is unwound. As shown, the said coupling means comprise electromagnets 6 and 7 engageable with ferromagnetic plates 27 and 28 respectively, and the frame or uncoupling station 1 is engageable with the movable frame or box 22 by means of an electromagnet 8 corresponding to a ferromagnetic plate 29. To couple the box to the unwinding station the box is rolled on the wheels 41 to be adjacent the station and then moved sideways, with the runners 39 and 40 of the box engaging the rods 10 and 11 of the station, until the corresponding electromagnets and ferromagnetic plates engage, at which position the jack 9 of the station rests on the bar 32b of the box which controls the brake block 30. To complete the attachment, an electrical control circuit is switched on, thereby energizing the electromagnets to attract the corresponding ferromagnetic plates. By rotating the box 22, which is symmetrical about the axis X-X, through 180 degrees and connecting it to a suitable unwinding station, the tyre fabric may be unwound in the opposite direction. The additional ferromagnetic plates 27a and 28a are provided for this purpose. The box may also be coupled to a winding station for loading up a spool with tyre and liner fabrics.
Patent GB-1231526-A (GB)
IPC: B23H3/00
Filed: 1969-11-17
Abstract: 1,231,526. Electro-erosion. CINCINNATI MILACRON Inc. 17 Nov., 1969 [19 Dec., 1968], No. 56203/69. Heading B3V. [Also in Division C7] A manifold assembly for directing the flow of machining fluid to a machining gap 29 between a tool 22 and a workpiece 20 in an electrical discharge machine having a fluid inlet 41 and a fluid outlet 27, the latter communicating with the gap, comprises a telescoping shroud 48 surrounding the tool, with its upper member 50 mounted, e.g. by bolts 49 to portion 30, around the tool to define a space 53 therebetween communicating with the inlet, e.g. via conduit 47, and its lower member 52 telescopingly received in the space and extending around the tool normally forward of the tool tip 28 but sealed, e.g. by 0-ring seal 63, against the workpiece during machining to close a path for fluid circulation as shown; the lower member has a longitudinal passage 51 therethrough to communicate with the space 53. The forward extension of the lower member may be limited by a step 57. Sealing may be rendered effective by a forwardly biased force produced by fluid pressure against an upper end area 55 of the lower member. At least one intermediate shroud member may be telescopingly received between the upper and lower members (Fig. 5). The invention may be adapted for using a trepanning tool (Fig. 6) by including an internal upper shroud member.