baber/WOPTO huggingface dataset:
Patent CN-1666114-A (CN)
Inventor: RALPH DIEHL
IPC: G01S17/875
Filed: 2003-06-13
Abstract: 本发明涉及一种用于自行式地面清扫机的用来识别下降的台阶的传感装置，具有红外线辐射发射和接收单元以及一用来计算所接收的辐射的强度的电子处理装置。为了这样地改进传感装置，使得能够可靠地检测出地面上下降的台阶或陡峭的降坡，并且传感装置可以成本低廉地制造，按照本发明建议，传感装置具有接收单元以及一第一和一第二发射单元，其中第二发射单元设置在离一通过接收单元和第一发射单元的连接直线一定距离处。此外推荐一种具有这种传感装置的地面清扫机。
Patent CN-1698048-A (CN)
Inventor: LAWRENCE CHU JACK MANCINI CHRI
IPC: G06F17/30
Filed: 2003-09-12
Abstract: 在客户机－服务器系统中，客户机系统呈现浏览器用于与服务器数据或资源的用户交互作用，浏览器用户界面包括功能，以便处理与接收页面有关的浏览器接收的动态界面元素，动态界面元素能呈现为浏览器用户界面的一部分并响应于所选的用户输入被修改而不需要与服务器的进一步交互作用。除了诸如滑动单的动态界面元素或代替之，浏览器用户界面还可包括旋转显示区域，可不透明或不透明地覆盖页面的工具显示，菜单结构，以及使用户修改页面布局而不需要服务器交互作用的能力。浏览器可包括多个旋转显示项目的存储，用于存储每个旋转显示项目的概要和主要呈现，用于在旋转显示区域中通过浏览器显示较少的全部多个旋转显示项目的主要呈现的逻辑，用于通过浏览器显示项目概要的逻辑，其中概要数量大于同时呈现的主要呈现的数量，用于在所显示的概要中高亮与旋转显示区域中形式的主要呈现相对应的一些概要的逻辑；以及用于旋转多个旋转显示项目以显示旋转显示项目的不同子集的主要呈现并用于更新概要的高亮以对应于旋转显示项目的不同子集的逻辑。
Patent CN-1742108-A (CN)
Inventor: LAUDADIO P ETIENNE A
IPC: C23C2/06
Filed: 2003-03-07
Abstract: 本发明涉及一种包含金属线材的网。该网采用锌镍镀层镀覆。该锌镍镀层包含0.01－0.1重量％Ni，并且不含铅。本发明还涉及一种采用这种锌镍镀层镀覆的线材。
Patent CN-1839546-A (CN)
Inventor: LOWELL MCNEELY DAVID
IPC: H04L27/06
Filed: 2003-09-25
Abstract: 公开的实施例涉及产生在频谱的期望范围内的信号的数字射频(RF)电路(100)。RF电路(100)包括电路(104)产生具有第一频率和第一采样数据时钟速率的第一采样数据调制信号(105)。上采样调制器(108)接收第一采样数据调制信号并且产生具有第一频率和第二采样数据时钟速率的第二采样数据调制信号(109)。RF电路(100)还可以包括电路(112)，用于接收第一采样数据调制信号和第二采样数据调制信号，并且根据哪一个采样数据调制信号对于给定的操作环境表现出期望的特征，传递第一采样数据调制信号(105)和第二采样数据调制信号(109)之一用于进一步处理。
Patent CN-85109163-A (CN)
Title: 胶凝过程
IPC: C08C1/07
Filed: 1985-11-26
Abstract: 许多合成胶乳都是制成小的固体颗粒，一般都希望增大颗粒粒度和提高胶乳浓度。众所周知，使用胶凝剂可以增大颗粒粒度。如果胶乳加弱酸(最好是碳酸)不稳定，则可降低胶凝温度。这样可以节省加工过程的能量。
Patent CN-1053940-A (CN)
Title: 在井眼内通到石油矿层的蒸汽管的密封装置
Inventor: PYC IRENEUSZ
IPC: E21B43/10
Filed: 1991-02-09
Abstract: 一种用于在井眼内通到油层的蒸汽管的密封装
置。蒸汽管从套管加固井眼内的蒸汽发生器伸展到
油层将蒸汽导入其内。为使蒸汽管在井底相对于井
腔气密密封，套管底具有锥形支承面，蒸汽管穿过支
承面的开口锥顶通入油层内。蒸汽管支承在支承面
上。蒸汽管同时穿过构形跟锥形支承面相应的蒸汽
发生器底部。在蒸汽发生器底部与支承面之间设有
一个密封装置，这密封装置通过蒸汽发生器的重量压
紧在锥形支承面上。
Patent CN-1089824-A (CN)
Inventor: LIGONG SHAO
IPC: A61F9/00
Filed: 1993-01-19
Abstract: 一种眼科手术治疗近视眼的多刀组合一次性成
型放射状角膜切开器。组成为光学放大定位筒、冷光
源照明、吸附角膜装置、切开刀深度和宽度控制系统、
组合切开刀具和机械传动走刀系统。特点：光学放大
角膜中央定位、多刀组合、宽度和深度控制、同时，等
距离放射状一次多刀切割角膜。通过调解旋钮精确
控制中央视区大小、相等切口深度和长度、切口垂直，
各经线对应减少了散光。盘状接触角膜吸附固定，不
需球后麻醉，具有安全性。
Patent CN-1078800-A (CN)
Title: 用于生产青砖瓦的轮窑及其生产方法
Inventor: ZHAO'AN YANG
IPC: F27B1/00
Filed: 1993-04-07
Abstract: 一种生产青色粘土砖瓦的新型轮窑，包括可调节
窑内气氛的内部火箱，用来可靠方便地控制青砖瓦烧
成、捻烟时的气氛以及改进的喷水装置和较薄的窑室
隔墙。并且提供了用该轮窑来生产青砖瓦的方法。
Patent CN-1093030-A (CN)
Title: 磨料喷射装置和应用该装置的模具精整装置
Inventor: YAMAHARU EIKICHI
IPC: B24C9/00
Filed: 1994-02-26
Abstract: 一种磨料喷射装置，包括一个布置在鼓风室中的
喷嘴，该喷嘴对着工件喷射由第一和第二磨料容器独
立供给的两种不同种类的磨料颗粒。落到鼓风室底
部的磨料颗粒由一个磨料收集器收集，所收集的磨料
颗粒则由一个磨料分离系统分离成第一磨料颗粒和
第二磨料颗粒。这两种不同的磨料颗粒部分经回送
管分别回送到第一和第二磨料容器中。
Patent CN-1142877-A (CN)
Title: 适用于组件模块的振荡电路装置
Inventor: HEDBERG M L J
IPC: H03H9/05
Filed: 1994-12-09
Abstract: 一种适于组件模块的振荡电路装置，用于生成具有高频和狭窄频率范围的信号，所说的电路装置包括：一信号放大电路；一信号发生电路，它带有一谐振元件；必要的电连线；以及必要的匹配网络。在属于上述组件模块的承载件基片的一个表面上以下列方式形成和分布导电的表面部分即：这些表面部分以牢固和导电的方式与谐振元件的相应接触表面相配合。一集成电路安装在用于谐振元件的表面部分附近的表面部分。此集成电路包括必要的放大电路。谐振元件的接触表面通过粘合或类似方式与承载件基片的接触表面相连。所述集成电路还包括信号放大和/或信号处理电路。并且，该集成电路的接触表面通过粘合或类似方式与承载件基片的接触表面相连。
Patent CN-1152602-A (CN)
Inventor: LIU XINGGUANG
IPC: C09K3/18
Filed: 1995-12-21
Abstract: 一种除雪化冰剂，它由用海水与石灰石生产碱的副产品氯化钙和主要成分为氯化镁的卤粉主要成分为氯化钠的盐碴子或高低温盐混合制得，其中，氯化钙为1-3份，氯化镁1-2份，氯化钠5-50份，上述氯化钙、氯化镁及氯化钠的含量均按纯物质计。其优点是成本低，溶雪效果好，适宜在高寒地带使用，且使用量是现有除雪剂的1/2-1/5。
Patent CN-1156183-A (CN)
Title: 分离提纯柠檬酸工艺
Inventor: GAO NIANFA
IPC: C12P7/48
Filed: 1996-09-17
Abstract: 本发明提供了一种分离提纯柠檬酸工艺。其特点是原料可采用淀粉质成葡萄糖发酵液；增加吸交工艺并采用吸交容量大和抗污染性能强的弱碱性阴离子吸交树脂；通过改变吸交柱中压力使吸交树脂抖动从而省去批批“再生”过程；采用碱解脱法；为了彻底去除杂质和加速反应而在解脱液中加稀碱调pH＝7.5-14和改变压力和温度。
Patent CN-1153972-A (CN)
Title: 磁带录音机的动作切换装置
Inventor: TOSHIO YOSHIMURA
IPC: G11B15/44
Filed: 1996-11-29
Abstract: 本发明公开一种磁带录音机的动作切换装置，用可正反转的驱动马达驱动控制凸轮板往复运动，在控制凸轮板上，形成了磁头移动凸轮和模式选择凸轮，磁带进给方向切换机构以及FF/REW切换机构由同一个模式选择凸轮进行控制，通过控制凸轮的移动选择各种动作模式，控制凸轮板和磁带装载凸轮板60连接在一起，可由单一的驱动马达16驱动，在磁带装载完成后，上述连接即被解除。其易于实现结构的简单化、控制动作的稳定化以及设计的小型化。
Patent CN-1192983-A (CN)
Title: 把制造内框的带材送到烟盒制造机的方法
Inventor: BORDRING FURVIO
IPC: B65B19/20
Filed: 1998-03-05
Abstract: 制造硬壳烟盒内框(5)的连续带材(1)沿着相关制造机提供的路线送进到切割工位(28)。带材(1)经受了事先的压印工序,至少作出两条连续的纵向折线(20),它们平行于带材(1)的纵向轴线(13)作延伸,并占有两条压印带区(19)的位置,使得当带材(1)被分割成单个内框(5)时,上述压印带区(19)将与两条相应的折弯带区(18)相符合,由此在内框(5)上形成一个胸片(15)和两个侧片(16)。
Patent CN-1234888-A (CN)
Inventor: MINORU HIRAI
IPC: G06K19/077
Filed: 1998-06-23
Abstract: 装入IC卡(B)内部的IC卡用模块(A)具有基板、搭载在该基板(1)上的IC芯片(2)、覆盖该IC芯片(2)与上述基板(1)粘接的保护部件(4)。通过在上述保护部件(4)和上述IC芯片(2)之间设置间隙(S),不让保护部件(4)和IC芯片(2)直接接触。在上述间隙(S)中,根据需要可以充填弹性率小的充填剂(6)。上述保护部件(4)设置增强部件(8)。
Patent CN-1237328-A (CN)
Title: 分子标记技术在快速鉴定杂交稻种真伪和纯度方面的应用
Inventor: YANG JIANBO
IPC: A01H1/02
Filed: 1999-04-10
Abstract: 一种分子标记技术在快速准确鉴定水稻杂交组合/品种真实性和纯度方面的应用，就是将PAPD标记经克隆、测序后设计出稳定的PCR引物，进而利用SCAR标记可在1～2天内对水稻杂交组合/品种的种子进行真实性和纯度鉴定，其准确度与种植鉴定的准确度一样可靠。本发明可直接应用于杂交水稻不同组合及其亲本的真实性和纯度的鉴定。
Patent CN-1249535-A (CN)
Title: 用于非破坏性的检查半导体器件的装置和方法
Inventor: KIYOSHI NIKAWA
IPC: G01R31/308
Filed: 1999-09-28
Abstract: 一种非损坏的检查装置(或方法)被构成使激光束(1300纳米)(3,53)辐照在半导体器件芯片的表面(或背面)以扫描。由于激光束的辐照一缺陷位置被加热产生感生磁场的热电动势电流。磁场检测器(5)如SQUID(55)检测磁场强度,据此产生扫描电磁图像。显示装置(7)在屏幕上将扫描电磁图像重叠在扫描激光器显微照片上,以致能在半导体器件上进行缺陷检测。半导体器件晶片(40)包括热电动势产生器(21)和其金属线(20a)。
Patent CR-20110011-A (CR)
Title: Sustratos que tienen formulaciones con transferibilidad mejorada.
Inventor: MUNDSCHAU STACY AVERIC
IPC: A61K8/02
Filed: 2011-01-10
Abstract: Sustratos que tienen formulaciones dispuestas en ellos, en los cuales las formulaciones tienen grados de transferencia del sustrato a la piel mejorados, se divulga aqui.
Patent CR-20120315-A (CR)
Title: NUEVOS DERIVADOS DE (HETEROCICLO-TETRAHIDRO-PIRIDIN)-(PIPERAZINA)-1-ALCANONA Y (HETEROCICLO-DIHIDRO-PIRROLIDIN)-(PIPERAZIN)-1-ALCANONA Y SU UTILIZACIÓN COMO INHIBIDORES DE p75
Inventor: BARONI MARCO
IPC: A61K31/496
Filed: 2012-06-11
Abstract: La invención se refiere a los derivados (heterociclo-tetrahidro-piridin)-1alcanona y (heterociclo-dihidro-pirrolidin)-(piperazinil)
Patent CR-20160148-A (CR)
Title: Métodos y aparatos para la compactación de tierra y materiales granulares
Inventor: WISSMANN KORD J
IPC: E02D3/08
Filed: 2014-09-05
Abstract: Se desvelan métodos y aparatos para la compactación de tierra y materiales granulares. En algunas realizaciones, los aparatos de compactación de tierra incluyen una disposición de elementos de expansión diametral que, en su estado expandido, forman una superficie de compactación más grande. En otra realización, puede proporcionarse una cámara de compactación con elementos de restricción diametral y un paso de circulación de flujo en la parte superior de la cámara exterior de un tubo de hinca.
Patent CR-20190483-A (CR)
Inventor: HOFFMANN TIMOTHY
IPC: C12N5/079
Filed: 2018-04-26
Abstract: La presente invención se refiere a compuestos de heteroarilo bicíclicos 6¿6 fusionados de la Fórmula A2 o A1 y su uso como inhibidores de LATS, o una sal, un estereoisómero o una composición farmacéutica de dichos compuestos; donde las variables son como se definen en el presente documento (A1 & A2). La presente invención se refiere además a un método de inhibición de LATS en una población de células, usando un compuesto de Fórmula A1, o una sal, un estereoisómero o una composición farmacéutica de dicho compuesto. La presente invención proporciona además un método para fabricar compuestos de la invención y sus usos terapéuticos. La invención proporciona adicionalmente métodos para su preparación, para su uso médico, su uso en el tratamiento y el abordaje de enfermedades o trastornos.The present invention is related to 6-6 Fused Bicyclic Heteroaryl Compounds of the Formula A2 or A1 and their Use as LATS Inhibitors, or a salt, stereoisomer or pharmaceutical composition thereof; wherein the variables are as defined herein (A1 & A2). The present invention further relates to a method of LATS inhibition in a cell population using a compound of Formula A1, or a salt, stereoisomer or pharmaceutical composition thereof. The present invention further provides a method for manufacturing compounds of the invention, and its therapeutic uses. The invention further provides methods to their preparation, to their medical use, their use in the treatment and management of diseases or disorders.
Patent EC-SP003855-A (EC)
Title: Inhibidores de fosfodiesterasa-4 8-arilquinolina sustituida
Inventor: MASTRACCHIO ANTHONY
IPC: C07D215/02
Filed: 2000-12-22
Abstract: 8-Arilquinolina sustituidas novedosas, en las cuales el grupo arilo en la posición 8 contiene un grupo sustituyente alquenilo-sustituido, que son inhibidores PDE-4.
Patent EC-SP045365-A (EC)
Title: Biomateriales novedosos, su preparacion y uso
IPC: A61K9/20
Filed: 2004-10-15
Abstract: La presente invención se refiere a materiales novedosos, particularmente biomateriales, en forma de un precipitado, comprendiendo por lo menos un componente polimérico aniónico, el cual es como tal soluble en agua, y un componente de tipo amonio anfifílico, dicho precipitado se puede obtener a través de un procedimiento que incluye los siguientes pasos: poner en contacto el componente polimérico aniónico y un componente de ciclodextrina en un medio acuoso, y agregar a la mezcla obtenida en el paso 1, dicho componente de tipo amonio anfifílico, en donde los componentes están presentes en cantidades efectivas para formar dicho precipitado, y preferiblemente a precipitados correspondientes que además comprenden dicho componente de ciclodextrina. Ambos tipos de precipitados opcionalmente pueden comprender uno o más de otros componentes. Los precipitados son particularmente útiles como formulaciones de depósito o almacén de liberación controlada adecuadas para el suministro de larga duración de dicho componentes adicionales. Los otros componentes incorporados en los precipitados pueden ser compuestos farmacéuticos, pesticidas, agroquímicos, colorantes, diagnósticos, enzimas, productos alimenticios, etc.
Patent EC-SP055986-A (EC)
Title: Derivados de ácido 3-(2-fenil-oxazol-4-ilmetoxi)ciclohexilmetoxiacético y compuestos relacionados utilizados como moduladores de ppar para tratar diabetes de tipo 2 y arterioesclerosis
Inventor: GLOMBIK HEINER
IPC: A61K31/4439
Filed: 2005-08-26
Abstract: La Invención se refiere a derivados de ácido 3-(2-fenil-oxazol-4-ilmetoxi)ciclohexilmetoxiacético y compuestos relacionados. Se describen compuestos de la fórmula I: La invención se refiere a derivados de ácido acético sustituidos con cicloalquilmetoxi, a procedimientos para su preparación y a su uso como productos farmacéuticos, y a sus sales fisiológicamente aceptables y derivados fisiológicamente funcionales. Los compuestos de la invención se adecúan, por ejemplo, para tratar diabetes de tipo 2 y arterioesclerosis.
Patent FI-20002607-A (FI)
Inventor: RELANDER RASMUS
IPC: H04L29/06
Filed: 2000-11-28
Abstract: A method and arrangement for maintaining end-to-end synchronization on a telecommunications connection on which data are transmitted in frames substantially in real time and using synchronized end-to-end encryption which is synchronized by occasionally transmitting synchronization vectors in said frames, at least part of the telecommunications connection being a packet-switched connection (PDN), whereby the reproduction delay of the data to be transmitted can be increased by adding one or more extra frames to the frame sequence to be transferred and reduced by removing one or more frames from the frame sequence to be transferred, the arrangement comprising reproduction delay adjustment means (GW, TE) arranged to change the reproduction delay during the data transmission at such a moment that the frame to be transferred next comprises a synchronization vector. <IMAGE>
Patent FI-20010176-A (FI)
Inventor: VIITAMAEKI TAPIO RAINER
IPC: F02B53/02
Filed: 2001-01-30
Abstract: A rotary combustion engine includes a driving eccentric ring arranged between a non-rotary outer casing and a non-rotary inner casing for rotating a power shaft situated inside the inner casing. In order to drive the eccentric ring, a combustion chamber arrangement is provided between the inner and the outer non-rotary casings for burning a mixture of fuel and air supplied thereto, the power shaft being provided with an eccentric element. In order to minimize the number of rotating components, a second eccentric ring is mounted by a bearing around the power shaft inside the aforementioned non-rotary inner casing, this second ring being coaxial with and fixed to the driving eccentric ring, and the eccentric ring arrangement being a substantially non-rotary unit that only performs an eccentric motion, which makes the power shaft rotate.
Patent FI-20010696-A (FI)
Inventor: HASSINEN MATTI
IPC: G01N35/04
Filed: 2001-04-03
Abstract: The invention relates to a test tube carrier ( 4 ) for transporting test tubes in a transport system, said carrier ( 4 ) comprising a base ( 8 ) having a recess made thereto for accommodating the bottom of a test tube/vial ( 1 ), and support members ( 9, 10 ) adapted to the carrier base ( 8 ) for clamping a test tube ( 1 ) inserted in said recess and supporting the same. The support members ( 9, 10 ) are permanently affixed to said carrier base ( 8 ) and comprise elongated portions with their free ends bent toward the vertical center axis of the carrier base and said upper ends providing a support surface ( 22 ) for making supportive contact to the test tube. The bottom of the carrier base recess for accommodating a test tube is advantageously made flat and the carrier base is provided with test tube support members whose support surfaces ( 22 ) extend to at least two different heights from the top level of the carrier base ( 8 ).
Patent FI-20025003-A (FI)
Inventor: TAHVONEN RISTO
IPC: A01G9/10
Filed: 2002-01-18
Abstract: The invention relates to a substrate for plants, particularly for horticultural plants, which substrate comprises horticultural peat and possible additional nutrients. To stabilize the substrate's structure and to improve its air content, coke in a particulate form is added to it.
Patent FI-20085273-A (FI)
Inventor: SAARI SIMO
IPC: E05D15/06
Filed: 2008-04-02
Abstract: The invention relates to a supporting and operating mechanism for a sliding door, including an upright strut (2) at the door's vertical edge, by way of which the supporting and operating mechanism is linked with a door (1). The upright strut (2) has its top end provided with at least two sets of rollers (3, 4), of which an upper roller set (3, 3) is adapted to roll along the top surface of a first horizontal track (5) and a lower roller set (4, 4) is adapted to roll along the bottom surface of the first horizontal track (5). The upright strut (2) has its bottom end provided with at least two sets of rollers (3, 4), of which an upper roller set (3) is adapted to roll along the top surface of a second horizontal track (6) and a lower roller set (4, 4) is adapted to roll along the bottom surface of the second horizontal track (6). The horizontal run of a belt or chain (10), drivable back and forth by the motor (9), includes an engagement point (13) which is attached to the upright strut (2).
Patent GB-1050681-A (GB)
IPC: D05C15/34
Abstract: 1,050,681. Laminates. CALLAWAY MILLS CO. July 2, 1963 [Aug. 17, 1962], No. 26185/63. Heading B5N. [Also in Division D1] A pile floor covering (see Division D1) comprises a woven backing sheet of jute, cotton or other suitable material through which the pile yarns extend and a cover sheet of loosely woven jute or cotton secured to the backing sheet by latex.
Patent GB-1051860-A (GB)
IPC: H01B7/30
Abstract: 1,051,860. Cables. J. A. GIARO. April 19, 1963, No. 16106/64. Heading H1A. The magnetic losses produced in the sheath of a single-phase A.C. cable can be reduced by having the direction of the field induced in the sheath to be in the direction of minimum magnetic permeability of the sheath, usually normal to the axis of the sheath tapes or wires. To achieve this in a single layer sheath, the direction of lay is the same as that of the effective turns of the conductor with the stranding pitch such that the induced field is in the direction for minimum magnetic loss. If the sheathing consists of many layers stranded in opposite directions, then those layers having a direction the same as that of the effective turns of the cable are designed for minimum magnetic loss according to the above method. To reduce the loss in the layers of alternate lay, they are constructed of wires of smaller diameter and in a lay of larger stranding pitch than those in the other layers of the sheath and are made of materials which are either non magnetic or of reduced magnetism due to their structure. The Specification describes cables in which any desired value and direction of field can be produced by means such as varying the diameter of the wires in the different layers of the conductors (Figs. 1-3, not shown), grouping the conductors into segments with different arrangements in each (Figs. 4-5, not shown), or by including a central core of ferro -magnetic material.
Patent GB-1084151-A (GB)
IPC: F02F1/42
Abstract: 1,084,151. Cylinder intake ducts. MOTOREN-WERKE MANNHEIM A.G. Jan. 5, 1966 [Jan. 5, 1965], No.561/66. Heading F1B. An inlet duct shaped to produce swirling of the air in the cylinder has a tapered circular cross-section portion 7 leading to the valve chamber 9, the cross-sections at the transition to the valve chamber being elliptical. The centre line 8, as seen in the direction of the cylinder axis, is bent with the outer wall portion 14 being tangential to the valve port 25. As seen at right angles to the cylinder axis, Fig.1 (not shown), the centre line 8 is straight and at an angle of 15‹ to the cylinder head surface 4.
Patent GB-1117029-A (GB)
Abstract: 1,117,029. Dynamo-electric machines. INSTYTUT ELEKTROTECHNIKI. 4 March, 1966 [6 March, 1965], No. 9597/66. Addition to 990,735. Heading H2A. In a generator, having a wound field AB, CD and a multiphase wound armature coupled to D.C. output terminals 2 via rectifiers 3 to provide one output from several phases 1 in parallel, the field coils are laid in slots in the field iron and distributed all around the machine such that some of them are arranged to be connected to a D.C. source to produce a main longitudinal field and the other coils are arranged to be connected to a D.C. source to produce a transverse field electrically at right-angles to the main field. The main winding AB and transverse winding CD which compensates for armature reaction and inductive volt drop in the armature may be formed as separate or a single winding energized by a D.C. supply. When the main and transverse windings AB, CD, are identical and connected in series the field distribution around the armature (6, Fig. 2, not shown), is substantially triangular shape. This form of winding provides automatic regulation of the generated output and pole width since variations in the armature phase currents (i) vary the arcs occupied by the transverse and main windings.
Patent GB-1230355-A (GB)
IPC: H01J17/49
Filed: 1969-04-08
Abstract: 1,230,355. Glow discharge lamps. BURROUGHS CORP. 8 April, 1969 [30 April, 1968], No. 17857/69. Heading H1D. The points at which the cathodes 120 of an indicator tube are secured to base pins 50 are embedded in a mass of insulating material 200 which is provided with slots 220 between the cathodes to prevent the formation of continuous paths of sputtered cathode material.
Patent GB-1251757-A (GB)
IPC: C23C14/24
Filed: 1969-02-10
Abstract: 1,251,757. Semi-conductor devices. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 10 Feb., 1969 [13 Feb., 1968 (2)], No. 7070/69. Heading H1K. Beam leads consisting mainly of aluminium projecting laterally from a semi-conductor body are formed by deposition and are underlain in the projecting parts by a layer of insulation integral with that on the semi-conductor body. Typical structures are formed in multiple by first forming the device configurations by planar techniques in an oxide coated silicon body 70Á thick, etching apertures in the oxide at desired contact points and vapour depositing aluminium to form contacts extending therefrom over the oxide. The areas immediately surrounding the areas of contact are then masked with photoresist and the aluminium thickened elsewhere to form beam leads by further deposition using the apparatus described in copending application 7069/69 (Fig. 3, not shown), and finally coated with nickel if the leads are to be soldered. The silicon between the device configurations to be separated is then etched away without affecting the oxide to form bodies interconnected where required by the beam leads. Devices with leads entirely of aluminium can be electrically connected to aluminium tracks on a glass substrate by ultrasonic bonding to form parts of hybrid circuits. Manufacture of single transistors and pairs of transistors with interconnected emitters is described.
Patent GB-1264108-A (GB)
IPC: B64D45/00
Filed: 1970-04-30
Abstract: 1,264,108. Automatic steering control. BODENSEEWERK GERATETECHNIK G. m.b. H. April 30, 1970 [April 30, 1969], No. 20927/70. Heading G3R. Four lamps are operated in pairs under the control of a diode logic circuit to indicate persistent lack of trim in the yaw and/or pitch channel of an automatic pilot. In the arrangement described, the voltages controlling the pitch and yaw servomotors of an automatic pilot are applied to transistorized bridge circuits which are supplied from a stabilized source and are associated with condensers so that, if the voltage applied to either servomotor persists, the associated bridge circuit produces an output to operate a pair of lamps indicating the polarity of the voltage and whether it is associated with the pitch or yaw channel or both. Four lamps only are arranged in the form of a square and are energized through diodes so that the upper and lower pair respectively indicate the sense of pitch out of trim and the left and right pair respectively indicate the sense of yaw out of trim. Three lamps operating indicates the senses of both channels out of trim. The supply may be continuously interrupted so that the lamps give flashing signals when operated.
Patent GB-1264539-A (GB)
IPC: C21C5/28
Filed: 1969-03-27
Abstract: 1,264,539. Metallurgical converters. EISENWERK-GES. MAXIMILLANSHUTTE m.b.H. 27 March, 1969 [27 Feb., 1969], No. 16174/69. Heading F4B. [Also in Division C7] A converter has a removable base with blowing nozzles, at least one of which consists of a feed pipe for a suspension of lime in oxygen surrounded by an annular pipe for a sheathing gas. There may be a conical distributer pot 13 mounted beneath the base, having a tangential suspension feed pipe 14 and at least one outlet pipe 15 vertically spaced from the feed pipe and leading to a blowing nozzle; alternatively, a cylindrical distributer pot 17, Fig. 3, is divided by a porous partition 18, lime in low pressure oxygen being supplied through line 21 and high pressure oxygen through line 19. In a further embodiment, uniform distribution of the suspension between nozzles is obtained by passage through a curved duct 23, Fig. 5, of uniform cross-section.
Patent GB-1265638-A (GB)
IPC: H02H7/20
Filed: 1971-01-07
Abstract: 1,265,638. Photo-electric analysis. BECKMAN INSTRUMENTS Inc. Jan. 7, 1971 [Feb. 2, 1970], No. 909/71. Heading G1A. In a two-path radiant energy analyser using a detector, having bias and signal electrodes, e.g. a photo-multiplier, and which is sequentially exposed by for example a chopper to measuring and reference beams, the reference beam signal is used to control the detector bias through oscillator and rectifier stages, the oscillator output voltage being made inversely proportional to the magnitude of the reference beam so that detection of the measuring beam is compensated for changes in source output. The reference signal stored on a capacitor 40, Fig. 2 provides the power supply for oscillator 18 through amplifiers 44 and 52 and the bias is applied to electrode 24 of a photo-multiplier 22 through a voltage doubler rectifier 20. A current 14 provides for rapid charging of capacitor 50 by a rising reference voltage and a slow discharge when the reference voltage falls and an overload circuit 16 provides a high back bias to the photo-multiplier in response to an excessive level of received light.