baber/WOPTO huggingface dataset:
Patent BG-111324-A (BG)
Title: Method and system for video stabilization of the image from the rolling shatar camera
Inventor: IVANOV ANGEL
IPC: H04N5/232
Filed: 2012-10-10
Abstract: The invention finds application in personalized and professional mobile devices with built-in cameras, music players, cameras and other devices. It provides high quality stabilization in relatively small computational resource. The method is based on the stabilization of rotating and translational movement of the camera and the increase include: processing of data the rotational speed of the camera, obtained from gyroscope sensor or from another source, and the data for the time parameters of reading frames for receipt of stabilizing transformation for rotation movements of the camera; analysis and calculation of the stabilizing transformation for translational movement of the camera and the increase; combining rotational and translational stabilizing transformation for the receipt of general two dimensional (2D) network for image stabilization; and video stabilization through geometric transformation. Depending on the practical application video stabilization method can be performed in two versions – for stabilization of rotating and translational movement of the camera and the increase and stabilization of the rotating movement of the camera. Video stabilization system includes: sensors for measuring the speed of rotation (1) and (2) image, clock to measure the moments of frames (3) and for the measurement of speeds (4) connected to the inputs of the processing unit (5), the output of which is connected a block for the application of geometrical transformations (6). Processing block (5) consists of a processor for the processing of the rotation position of the camera (51), stabilizer of rotary movements (53) and the translational motion and zoom (54) and block for tracking objects across frames (52), and block for combining stabilization for rotational and translational motion and zoom (55).
Patent CN-1345520-A (CN)
Title: 测试无线电设备中数据通信功能的方法和系统
Inventor: NUMMINEN J
IPC: H04L69/40
Filed: 2000-03-28
Abstract: 为了测试下行数据通信功能,移动站包括用于接收下行方向中信号的装置(301,302,303,304,326)和用于向上行发送信号的装置(331,310,311,312,313)。移动站接收下行方向(310,302,602)中的测试信号并将接收到的测试信号与该测试信号的已知形式(208,603)作比较。另外,移动站存储通过比较产生的接收到的测试信号(209)中被检测到的差错信息并将表示所存储的信息(312,313,604)的信号向上行发送。
Patent CN-1423633-A (CN)
Title: 氮杂环丁烷衍生物、其制备方法及其药物组合物
Inventor: ACHARD D
IPC: A61P5/00
Filed: 2001-03-01
Abstract: 式(I)化合物,其中R代表CR 1 R 2 、C＝C(R 5 )SO 2 R 6 或C＝C(R 7 )SO 2 alk基团,它们的制备方法与含有它们的药物组合物。
Patent CN-1603352-A (CN)
Inventor: LIU ZHILI
IPC: C08G63/66
Filed: 2002-12-07
Abstract: 本发明涉及多个不饱和脂族化合物的均聚物和共聚物的涂料组合物及其生产方法，特别涉及一种腻子专用聚酯树脂及其生产方法。采用不饱和树脂作为基链，在此基础上接枝共聚根据醇酸树酯醇解法制成的单甘油酯类基团，并嵌段共聚环氧基团。分子量为1000－2000、醇酸基团和环氧基团的接枝率为25％－29％，其生产方法原料配方为下述重量比：饱和酸酐180－200份  不饱和酸酐260－320份  二元醇180－220份  多元醇8－10份  干性植物油23－30份  长链醇18－53份  半干性植物油32－97份  环氧树脂35－42份  抗氧化剂1.5－2.5份  催化剂0.5－1份  交联单体和稀释剂450－500份。本发明具有合理的化学结构，能使配制成的腻子具有附着力强，抗化学性能好，表干快，易打磨，施工使用时达1小时以上的等效果。
Patent CN-1508196-A (CN)
Title: 电气石粉体的表面TiO2包覆改性增白方法
Inventor: ZHENG SHUILIN
IPC: C09C1/28
Filed: 2002-12-18
Abstract: 本发明涉及一种电气石粉体的表面TiO 2 包覆改性增白方法。本方法是将电气石粉体加水制成浆，同时加酸调节pH至1.5～3.5，然后加入钛盐溶液和助剂，用碱溶液调节pH使钛盐水解产生TiO 2 ·H 2 O并在电气石粉体表面进行沉淀反应，最后将沉淀反应产物进行过滤、洗涤、干燥和焙烧即得到表面TiO 2 包覆改性增白的电气石粉体产品。本方法可显著提高电气石粉体的白度，同时增强电气石粉体的遮盖力和抗菌性能。
Patent CN-1606882-A (CN)
Title: 数字图像处理系统中运动矢量的调节
Inventor: ROY DIJK VAN
IPC: H04N7/36
Filed: 2002-12-05
Abstract: 一种图像处理设备，例如，驱动等离子显示板1以使用子域驱动方法和运动补偿技术的设备，其中运动矢量被估算并通过小于1的正缩减系数R减少矢量的速率。
Patent CN-1685246-A (CN)
Inventor: ANGELSEN BJOERN A J
IPC: G01S7/52
Filed: 2002-08-29
Abstract: 一种通过最少数量连线从超声波测量或成像系统以一定距离进行操作的超声波脉冲回波收发器系统，包括至少一个超声波换能器元件和安装到靠近所述换能器元件的电子电路，并且至少包括一个接收器放大器和传送开关。DC偏置电压通过偏置连线从所述超声波装置提供给所述电子电路，并且所述换能器元件电连接到所述接收器放大器的输入端，所述放大器输入端被设计为使得其可以容许所述换能器电极处的很大的AC传送脉冲电压。所述接收器放大器的输出通过接收器连线提供给所述超声波装置，也可能通过其他电子电路。所述传送开关在一端上连接到所述换能器元件的热电极并且在另一端上可能通过作为所述收发器一部分的缓冲放大器而连接到从所述超声波装置提供高电压AC脉冲的传送连线，从而传送来自所述换能器的超声波脉冲。
Patent CN-1440808-A (CN)
Title: 中性蛋白酶在治疗肝炎病方面的新用途
Inventor: ZHAO YUSHAN
IPC: A61P31/12
Filed: 2003-03-07
Abstract: 本发明涉及中性蛋白酶的一种新用途，是将中性蛋白酶作为制备治疗肝炎病药的应用，优选的应用方式为中性蛋白酶口服肠溶片。中性蛋白酶对治疗病毒性肝炎有明显疗效，且无毒、无副作用，使用安全，应用方便，可用作治疗病毒性肝炎的新型药物，有广阔的应用前景。
Patent CN-1571043-A (CN)
Title: 一次写入光学记录媒体
Inventor: ZHANG HONGRU
IPC: G11B7/24033
Filed: 2003-07-11
Abstract: 一种光学记录媒体，其包括：a)一介电层，b)一记录层，及c)一反射层，它们以上述顺序堆叠于一基板的一个表面，也可以以b)该记录层、b)该介电层、c)该反射层的顺序堆叠在一起。该记录层包括混合镍氧化物，其在受热时会分解后会释放出一种气体，并变为透明。
Patent CN-1528536-A (CN)
Inventor: RUAN FENG
IPC: G05B19/18
Filed: 2003-09-29
Abstract: 一种无需模具就能快速成形金属板材的数控逐次成形方法及其装置，其使用球头工具作为成形工具，用夹具把板材四周固定在数控机床的工作台上，利用三维软件根据产品外形生成的NC代码来控制球头工具和工作台做相对运动，球头工具对板材局部进行逐次挤压，使板材塑性变形逐次逼近产品的外形尺寸，最终使板材成形为所需产品。本方法以工具运动轨迹所形成的包络面代替模具的型面来逐次成形零件，因此无需使用模具。
Patent CN-1492081-A (CN)
Inventor: WANG HAOWEI
IPC: C25D11/22
Filed: 2003-09-04
Abstract: 一种铝三步电解法制备太阳能彩色吸收涂层的工艺，属于太阳能应用领域。本发明利用三步电解着色工艺，在常规硫酸液中一步电解后，增加了在磷酸中二步电解工艺，从而在纯铝的基体表面制备了与基体良好结合，光学性能良好的彩色太阳能选择性吸收涂层，其工艺流程为：①化学预处理，②硫酸一步电解，③磷酸二步电解，④金属盐三步电解着色，⑤沸水封孔。利用本发明制备的吸收涂层具有颜色多样，寿命长，光学性能良好的优点。所得涂层为红、绿色系，装饰性强，吸收率可达0.8～0.9，比较适用于暴露在外面的低温太阳能集热装置，美化环境，可望推动太阳能集热装置与建筑物一体化的进程。
Patent CN-1666026-A (CN)
Inventor: AKIHIRO SHIMADA
IPC: B23B19/02
Filed: 2003-07-04
Abstract: 为了得到结构简单且冷却效果大的磁性轴承装置，在旋转轴(1)的后部外径上设置形成朝后方的气流用的风叶(15)，同时设置有发生器(16)和管道(20)，该发生器(16)将通过该风叶(15)旋转而生成的气流变换成被压缩的涡流，并具有轴向贯通孔(19)，所述管道(20)以适当的间隙与风叶(15)隔开进行固定，在该发生器(16)的后方侧，具有内径比发生器(16)的贯通孔(19)的直径大，并在后方端具有控制阀(21)。利用旋转轴(1)的驱动力生成冷却风。另外，在旋转轴(1)的内部，形成有使冷却风通过用的贯通于轴向的冷却风流通路(22)。
Patent CN-1647263-A (CN)
Title: 用于图形化双波纹互连的三层掩膜结构
Inventor: TOWNSEND PAUL H III
IPC: H01L21/033
Filed: 2003-03-28
Abstract: 本发明涉及一种对于铜基础的双波纹集成方法，其使用具有交替蚀刻选择特性的三个上部硬掩膜层(150，160，170)，比如无机/有机/无机层的，在低K(low－k)电介质叠层(120，130，140)中布线。
Patent CN-1662352-A (CN)
Inventor: MAR RIJN ROBERTUS CORNELIS VAN
IPC: E04G17/065
Filed: 2003-06-27
Abstract: 一种用于在混凝土部件之间提供连接的方法。一个所述混凝土部件设有许多嵌入的、突出加强筋。另一混凝土部件设有一系列空腔，所述加强筋放入其中，然后通过嵌入固定到所述混凝土部件。所述空腔通过将主体嵌入混凝土来生产，所述主体至少在外侧包括聚硅氧烷材料。当张力施加到所述主体时，在它的横截面直径发生可观程度的缩小，以便所述不粘的主体可从混凝土中以简单方法被移走，其后留下想要的空腔。
Patent CN-1668251-A (CN)
Inventor: HORST-HARTWIG SCHWIEKER
IPC: A61B19/00
Filed: 2003-07-04
Abstract: 本发明涉及一种治疗组合装置，其包括定位单元和具有治疗头的治疗单元，该治疗头用于将能量聚焦在焦点，所述治疗单元和定位单元可相对于彼此移动。为了确定相对位置，上述两个单元的每一个具有测量装置的子系统。因此能够相对于由定位单元产生的图像确定焦点位置。
Patent CN-1751498-A (CN)
Inventor: YASUO HASHIMOTO KAZUHIKO NISHI
IPC: G08B25/01
Filed: 2003-04-25
Abstract: 本发明提供通信系统。该通信系统包括：至少具有收集关于机器的机器信息的信息收集部的信息终端装置；与信息终端装置之间能收发信息的信息处理服务器装置和通信装置；连接所述信息终端装置和所述信息处理服务器装置的第一通信线路网和第二通信线路网。所述第一通信线路网是利用高速数字传输技术的通信形态，所述第二通信线路网是进行对电话订户的通信服务的通信形态。所述信息终端装置使用所述第一通信线路网对所述信息处理服务器装置把所述机器信息通信，但是只在对所述通信装置收发特定的机器信息时，使用所述第二通信线路网。
Patent CN-1759225-A (CN)
Title: 卷帘门
Inventor: HUGO SCHWEITZER
IPC: E06B9/08
Filed: 2003-06-13
Abstract: 本发明涉及一种卷帘门，它具有至少一个在其位于关闭位置时的下边缘部位里以一种条幅状悬挂物(10)形式所构成的关闭元件；并具有一个布置在关闭位置时关闭元件下边缘处的、并弹性可变形的稳定元件(20)，其中在一个与关闭方向(P)相反的方向上反作用于稳定元件(20)的变形的复位力小于在一个横向于稳定元件、尤其是大致垂直于关闭位置上的关闭元件延伸的方向上反作用于稳定元件(20)的变形的复位力。
Patent CN-87100027-A (CN)
IPC: G01D5/00
Filed: 1987-01-07
Abstract: 本发明涉及一种采用多层次密封技术密封的探头，它是在外壳中灌封环氧树脂、无机胶结剂、低熔玻璃等材料分层加温灌封自行固化而成。能承受高压410Bar—900Bar，同时能耐受大幅值温度及流体压力的阶跃冲击。因而它和二次仪表配合使用可在条件十分恶劣的环境下测量和检测，可广泛用于航空、航天、舰船、机械、石油、化工等各行业。
Patent CN-87104294-A (CN)
IPC: C10M155/04
Filed: 1987-06-19
Abstract: 由通式(I)表示的各种尿唑组合物，其中Q、T和A的定义如说明书所述。这些组合物可与功能流体调配在一起，用于机动车辆。
Patent CN-1082024-A (CN)
Inventor: DRENT EIT
IPC: B01J31/12
Filed: 1993-06-25
Abstract: 本发明涉及一种通过脂族共轭二烯与一氧化碳
和液态含羟基化合物，在含有钯化合物、多齿膦配位
体和视情选用的质子酸的催化剂体系的存在下进行
反应，以制备链烯酸衍生物的方法，其中反应是在具
有控制极性的反应介质中进行的。
Patent CN-1092366-A (CN)
Inventor: RAUCKHORST RICHARD LAWRENCE II
IPC: B64D15/16
Filed: 1993-12-28
Abstract: 一种附装于机翼(99)的机翼除冰组件(101)包
括设置在挠曲装置(102)上的挠曲壳(101)，该挠曲
壳由主层(116)和底层(115)构成，主层由丁腈酚醛
树脂增强的高强度织物构成，底层由环氧树脂增强的
高强度织物构成。底层的厚度作为机翼曲率和机翼
跨度方向长度的函数而变化。
Patent CN-1141761-A (CN)
Title: 一种板式拖具
Inventor: SHI ZHANG
IPC: A47L13/255
Filed: 1995-07-31
Abstract: 本发明涉及一种可方便更换拖布头的板式拖具。由于拖布头采用线穗编织而成，与地板接触面积大、柔软、疏松，故可以较彻底地擦拖地面。本发明操作简单，使用方便，尤其适合装饰性地面清洁使用。
Patent CN-1128932-A (CN)
Title: 相位自动控制的方法和装置
Inventor: KYU-YOL PARK
IPC: H04N9/87
Filed: 1995-11-08
Abstract: 本发明所开发的自动相位控制方法和实现这种方法的自动相位控制器能有效地补偿出现在对再生的彩色信号和基准彩色信号之间的相位差进行检测的相位比较器的正确工作区以外的相位误差。在这种自动相位控制器中，当区域判定器确定色同步信号和基准彩色信号之间的相位差是在相位比较器的负特性区时，倒相器就将基准彩色信号产生器所产生的基准彩色信号倒相后再提供给相位比较器和相位补偿电路，从而实现了快速稳定的相位控制。
Patent CN-1246889-A (CN)
Title: 含磨料的清洗组合物
Inventor: HAYLETT NICHOLAS
IPC: C11D3/14
Filed: 1997-12-22
Abstract: 一种含磨料的清洗组合物包括磨料颗粒,优选地为可溶性磨料,阳离子或非离子表面活性剂和季铵抗菌剂。
Patent CN-1267943-A (CN)
Title: 采用包含一内装永磁铁的转子的电动机
Inventor: NOSEI ASANO
IPC: H02K1/27
Filed: 1998-07-22
Abstract: 一种具有内装在其转子内的永磁铁的电动机,其中,设置了用来防止磁通短路的孔,这些孔靠近转子铁芯的外边沿,并邻接于用来接纳一永磁铁的狭槽和槽内的永磁铁本身。这种结构可防止由永磁铁的两端产生的磁能发生短路,从而使磁通流向定子,帮助产生转矩。这样,可实现一种具有低齿槽效应转矩、低噪声和低振动的高效电动机。
Patent CN-1298615-A (CN)
Title: 向面向协议的无线信息交换用的物理传输信道分配信道号码的方法
Inventor: LENFORT C
IPC: H04Q7/38
Filed: 1999-04-01
Abstract: 本发明涉及用于在具有至少一个基站和一个移动站的标准化的,尤其DECT电信网中,向面向协议的无线信息交换用的物理传输信道分配信道号码的一种方法。根据在规定频带中的物理传输信道的确定,以及按有关标准的信道号码的数目和顺序的规定,基站给物理传输信道中的一个物理传输信道分配来自信道号码数目中的一个逻辑信道号码,以至于在相同的编号码顺序情况下,将物理传输信道灵活地转移到另外的频段中是可实现的。此外基站发送逻辑信道号码进入或者为所属的物理传输信道,以便促使基站或移动部分建立用于当前规定分配的同步。
Patent CR-20110271-A (CR)
Title: Método para reducir el riesgo de trombocitopenia y tombocitopenia asociada con mortalidad
Inventor: VALGIMIGLI MARCO
IPC: A61K9/16
Filed: 2011-05-23
Abstract: Se describen métodos para reducir el risgo de mortalidad y morbilidad asociadas a trombocitopenia y para reducir el risgo de trombocitopenia en pacientes cuyo tratamiento requiere inhibición de la agragación plaquetaria.
Patent CR-20170484-A (CR)
Title: Azabenzimidazoles y su uso como moduladores del receptor ampa
Inventor: SAVALL BRADLEY M
IPC: C07D471/14
Filed: 2016-04-28
Abstract: En la presente invención se proporcionan compuestos de la Fórmula (I) y sales farmacéuticamente aceptables, N-óxidos o solvatos de estos. Además, en la presente invención se proporcionan composiciones farmacéuticas que comprenden compuestos de la Fórmula (I) y métodos para usar los compuestos de la Fórmula (I).
Patent CR-20220437-A (CR)
Title: Herbicidal phenyluracils
Inventor: PARRA RAPADO LILIANA
IPC: C07D239/54
Filed: 2021-02-25
Abstract: The present invention relates to phenyluracils of formula (I) or their agriculturally acceptable salts or derivatives, wherein the variables are defined according to the description, processes and intermediates for preparing the phenyluracils of the formula (I), and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one phenyluracil of the formula (I) to act on plants, their seed and/or their habitat.
Patent EC-SP003615-A (EC)
Title: Formulaciones de suspension acuosa ectoparasiticida
Inventor: WEBSTER THOMPSON WILLIAM
IPC: A61K9/10
Filed: 2000-08-11
Abstract: La invención proporciona una formulaciín de suspensión acuosa ectoparasiticida estable de una espinosina que comprende la espinosina, o un derivado o sal fisiológicamente aceptable de ésta, molida a un tamaño medio de partícula de alrededor de 1 a 15 micrones, un tensoactivo en una cantidad efectiva para facilitar la humectación de las particulas molidas, un dispersante en una cantidad que proporcione una relación espinosa: dispersante en peso de 3:1 a 1:5 y agua. También proporciona un procedimiento para controlar una infestación de ectoparásitos en un rumiante pequeño o animal de compañia, que comprende administrar una cantidad efectiva de dicha formulación de suspensión acuosa.
Patent EC-SP961876-A (EC)
Title: Formulaciones farmaceuticas
Inventor: HUMPHREY JOHN MICHAEL
IPC: C07C301/00
Filed: 1996-09-13
Abstract: El invento proporciona una forma de dosificación farmacéutica adaptada para la administración en el tracto gastrointestinal de un paciente que comprende darifenacina, o una de sus sales farmacéuticamente aceptable y un adyuvante diluyente o vehículo farmacéuticamente aceptable caracterizada porque la forma de dosificación está adaptada para liberar al menos el 10% en peso de la darifenacina o de su sal farmacéuticamente aceptable, en el tracto gastrointestinal inferior del paciente. La formulación minimiza los efectos secundarios indeseados y aumenta la biodisponibilidad de la darifenacina.
Patent EC-SP961949-A (EC)
Title: Mezclas fungicidas
Inventor: WAGNER OLIVER
IPC: A01N27/00
Filed: 1996-11-25
Abstract: Se refiere a mezclas fungicidas que contienen un derivado de p - hidroxianilina de la formula 1 (grafico)
Patent EC-SP993087-A (EC)
Title: Uso de derivados de tiazolidinediona para el tratamiento o prevencion de cataratas
Inventor: JOHNSON JOHN HARDWICK
IPC: A61K31/45
Filed: 1999-08-05
Abstract: La presente invención proporciona un método para usar derivados de tiazolidinona para tratar o prevenir las cataratas.
Patent FI-20031754-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/005
Filed: 2003-12-01
Abstract: A method for achieving the soft or softer handoff process such that the performance of a system is improved is based on delaying the softer handoff process. <??>Reverse link demodulation in each sector may continue with or without the transmission of the forward link. The operation could be based on the signal strength of the reverse link signal or the forward link. It is also possible to combine two or more methods to create a hybrid symbol. <IMAGE>
Patent GB-1051066-A (GB)
IPC: F23D14/10
Abstract: 1,051,066. Gas burners. RADIATION Ltd. Aug. 26, 1963 [Aug. 30, 1962], No. 33389/62. Heading F4T. A gas burner comprises an outer tube 5 having a set of orifices 9 and an inner tube 2 supplied with gas and having at least one set of orifices 4 smaller than the orifices 9 in the outer tube, the tubes being relatively movable to bring a set of orifices in the inner tube into registration with the orifices in the outer tube. The inner tube is coaxially mounted in the outer tube and is spaced therefrom, and has a single set of orifices 4. The inner tube is rotatable and is held in set position by a lock nut 7. Gas is supplied to the inner tube through a hole 3 therein from a manifold 1. The tubes may be of circular or square or oval transverse section. In another embodiment, Figs. 4-7 (not shown), the inner tube is eccentrically mounted in the outer tube and may have a second set of different-sized orifices diametrically opposed to the first set. In still another embodiment. Figs. 8-10 (not shown), a shank on the end of the inner tube is threaded into the end of the outer tube so that rotation of the shank causes the inner tube to be displaced longitudinally as well as rotatively. In still another embodiment, Figs. 11-13 (not shown), there is no clearance between the two tubes and the inner is rotatably mounted and has a plurality of sets of different-sized orifices. In still another embodiment, Figs. 14-16 (not shown), there is again no clearance between the two tubes and a shank on the end of the inner tube is threaded into the end of the outer tube so that the inner tube moves longitudinally and rotatively. A plurality of sets of different-sized orifices are provided in the inner tube and some of the sets may be in line or spaced circumferentially. In a modification of the burner of Figs. 14-16 the tubes have square cross-sections and the inner tube is moved longitudinally.
Patent GB-1053142-A (GB)
IPC: B31B70/00
Abstract: 1,053,142. Making bags. A. WINDMOLLER and M. GENNERICH, [trading as WINDMOLLER & HOLSCHER]. March 17. 1964 [March 28, 1963], No. 11246/64. Heading B5D. A bag-making machine includes a device for back-folding a portion of the top wall 42 of tube lengths, e.g. of plastics material, which have side folds 44, so that a corner may be provided with a valve insert. As described tube lengths are received singly by the device and the leading end of the bottom wall 43 of each tube length is held by one of a series of grippers 48 on intermittently driven endless chains 46, 47. As the tube length is fed to the device by the chains and gripper the upper wall of the side fold passes above a plate 15, and the tube top wall 42 passes below a member 17 movable towards and away from the plate by a pneumatic piston and cylinder device so that the side of one end of the tube may be firmly gripped. The rear edges 15<SP>1</SP> and 17<SP>1</SP> of the plate 15 and member 17 respectively are arranged at 45 and 90 degrees to the tube length, and a folding tool folds back a portion of the tube top wall 42 about those edges. The edge 17<SP>1</SP> is located from the leading end of the tube a distance equal to twice the depth of the side fold, and one side of the plate 15 lies adjacent the inner fold line 45 of the side fold. The folding tool includes a flat member 41 joined at 45 degrees to a bar 24 adjustably attached to a rocker lever 25 connected to a shaft 26 with its axis aligned with the edge 17<SP>1</SP>. The member 41 is initially located between the opposed walls of the side fold, Fig. 1, and its side 51 provides a folding edge. The shaft 26 is turned about its axis by a pneumatic piston and cylinder motor 27 and gearing 27, 30 whereby the tool folds back the top wall to the position of Fig. 3; the member 41 is then cleared from the tube end by a pneumatic piston and cylinder motor 34 which moves the shaft 26, and hence the tool, axially. The parts 15, 17, 27, 34, 41 &c. are supported on a frame adjustable longitudinally of the tube by a hand wheel 14.
Patent GB-1225503-A (GB)
IPC: B65G69/10
Filed: 1968-06-26
Abstract: 1,225,503. Mixing granular particles. BERGWERKSVERBAND G.m.b.H. 26 June, 1968 [20 July, 1967], No. 30408/68. Heading B1C. [Also in Division B8] A device for feeding a container such as a bunker, silo, reactor or shaft furnace with granular materials of different sizes while ensuring even mixing and distribution comprises two coaxial pipes 1, 2 projecting into the container, a delivery shoot 4 fixed to the outer pipe, and a triangular insert 5 disposed in the annular space between the pipes with its upper comer below the outlet 6 of the shoot 4. The outlet of the outer pipe may be an adjustable iris diaphragm (not depicted). Preferably the coarser materal is fed through the outer pipe. There may be two blades 7 to divide the material into three streams and a crescent-shaped opening 8 in the triangular insert.
Patent GB-1225910-A (GB)
IPC: B25C1/04
Filed: 1969-10-02
Abstract: 1,225,910. Fastener driving tools. D. HAUBOLD, [trading as DIETER HAUBOLD INDUSTRIELLE NAGELGERATE]. 2 Oct., 1969 [4 Oct., 1968], No. 48436/69. Heading B4C. A pneumatically actuated fastener driving device comprises a driving piston 4 reciprocable in a cylinder 2, a chamber 3 into which air ahead of the piston is forced through apertures 6, 7 when the piston is on a working stroke, and a valve which controls the air pressure in the chamber 3. In operation the piston is forced downwardly by compressed air and the air below the piston is forced into the chamber 3 via apertures 6, 7. When the piston passes aperture 7 compressed air above the piston passes into the chamber via that aperture. When the pressure in chamber 3 overcomes force of spring 17, the valve members 12, 16, 18 and 19 move to the left (see Fig. 3) to close communication between chamber 3 and aperture 7. The force of spring 17 may be adjusted by varying the position of an adjusting screw 14. An elastic buffer 9 is provided within the cylinder.
Patent GB-1226441-A (GB)
IPC: B29C48/08
Filed: 1969-05-30
Abstract: 1,226,441. Sheet casting; casting films. W. R. GRACE & CO. 30 May, 1969 [13 Aug., 1968], No. 27636/69. Headings B5A and B5B. [Also in Division C1] A fluid sheet or film of thermoplastic polymeric material is cast upon a surface 10 by means of a sloping plate 20 provided with a narrow predistributer member 22 and a fullwidth distributer member 28. The material to be cast is passed from a feed-line 40 on to the upper region of the plate whence it flows downwardly and is first spread by member 22 and then by member 28 and is finally deposited over the knife-like front edge 23 of the plate on to the surface 10 whence it may be carried to a further processing station such as rollers or a doublebelt machine. A fibrous or fabric material 41, which may stay on the surface of the cast material or which may soak into it to give a reinforced sheet, can be applied to the cast material over a roller 42. The shape of plate 20 together with the separation of the upper surface of the members 22 and 28 from the plate can be varied to give sheets of different thickness and the plate may be heated or cooled by means of pipes 32 and 33 according to the thermosetting or thermoplastic nature of the material being cast. The mass to be distributed may be a mixture containing an aqueous suspension of a phenol/ formaldehyde resin.
Patent GB-1228413-A (GB)
IPC: A44C5/14
Filed: 1968-04-02
Abstract: 1,228,413. Wrist watch attachments. OMEGA LOUIS BRANDT & FRERE S.A. 2 April, 1968 [1 May, 1967], No. 15696/68. Heading A3H. [Also in Divisions E1 and E2] In a combination of wrist watch and wristband 5, the watch has a case with a circular projection 4 and a pair of non- circular projections 8 extending rearwardly therefrom, the said non-circular projections 8 being spaced apart from the circular projection and diametrically opposed so to define recesses with respect to the circular projection, the band 5 being cut so as to fit round the said circular projection and into said recesses and prevent rotation of the watch with respect to the band, and a fixing member 7 applied to said circular projection to prevent removal of the band from the watch. As shown the fixing member is a ring which is either frictionally fitted, snap-fitted, or screwed on the projection of the watch-case, and a protecting washer can be inserted between the ring and the wrist band. In a modification the fixing member consists of a false back having a projection which is a force fit in a recess in the projection 4.
Patent GB-1229362-A (GB)
IPC: H01F27/40
Filed: 1969-11-07
Abstract: 1,229,362. Electrical assemblies. DANFOSS A.S. 7 Nov., 1969 [14 Nov., 1968], No. 54705/69. Heading H1B. Electrical apparatus comprises a power section 2, at least part of which is accommodated in a container 1 of insulating cooling fluid 4, and an associated control section 11, 12, 13, 17, 21, 22, the top of the container being covered by an insulating plate 7 containing connection orifices (28) (Fig. 2, not shown) and having a metal coating 5 deposited at least in the vicinity of each of these orifices, the orifices being sealed by the introduction of connecting elements (26) and by solder (54) (Fig. 4, not shown) joining the connecting elements to the metal coating (7). A metal screening plate 8, alone or in conjunction with the insulating plate, supports the power section. The metal coating 5 on the underside of the insulating plate 7 constitute components of a printed circuit which is used to connect the switching elements, control section and the power section. A number of the connecting elements may be arranged in a row (42) (Fig. 3, not shown) and may project through a common hole (30) (Fig. 2, not shown) in the metal screening plate.
Patent GB-1230626-A (GB)
IPC: C07C209/36
Filed: 1968-10-07
Abstract: 1,230,626. Platinum metal and aluminium selenides and tellurides; selenious and tellurious acids. UNIROYAL Inc. 7 Oct., 1968 [20 Oct., 1967], No. 47440/68. Heading C1A. [Also in Divisions C2 and C5] The selenides and tellurides of the platinum metals (Ru, Rh, Pd, Os, Ir, Pt) are prepared by precipitation with hydrogen selenide or telluride and/or by reduction of the selenite or tellurite. In examples, (A) Hydrogen selenide, prepared by adding water to aluminium selenide formed by igniting a mixture of aluminium and selenium in a clay crucible with a piece of burning magnesium ribbon, is added to a solution of ruthenium chloride in conc. hydrochloric acid, whereby black ruthenium selenide is precipitated. (C) Hydrogen telluride, prepared analogously to hydrogen selenide, is added to a solution of palladium chloride in 6N hydrochloric acid, whereby palladium telluride is precipitated. (B) Selenium in aqua regia is added to rhodium chloride in a nitric/hydrochloric acid solution to produce a rhodium selenite solution. To this was added hydrazine dihydrochloride and ammonium hydroxide, thereby precipitating black rhodium selenide. (D) Chloroplatinic acid was added to a solution of tellurium in cone. nitric/hydrochloric solution to form a solution of platinum tellurite. Reduction with hydrazine dihydrochloride. and ammonium hydroxide yielded black platinum telluride.