baber/WOPTO huggingface dataset:
Patent CN-1407621-A (CN)
Title: 用于互补金属氧化物半导体输出级的静电放电保护
Inventor: RENE J C
IPC: H01L27/02
Filed: 2002-08-21
Abstract: 本发明涉及一种设备，用于改善集成电路中的ESD保护。为了实现有效使用芯片区域，提出在焊盘和集成电路之间连接无源元件，所述无源元件设在非导电层上和焊盘下面。当结合或测试时在损坏事件中，至多只有无源元件短路，但输出驱动级和集成电路的功能不受影响。
Patent CN-1410288-A (CN)
Title: 空调客车送风排风机
Inventor: GU JIANMING
IPC: B60H1/24
Filed: 2002-11-21
Abstract: 一种空调客车送风排风机，主要包括盖板、叶轮、集流圈、外壳、电机、支架和挡圈等。叶轮是一个离心式叶轮，由电机直接驱动。盖板和外壳之间的间距用定位圈固定，构成了空调客车送风排风机的出风口；集流圈是空调客车送风排风机的进风口。盖板和外壳之间用定位圈固定，集流圈和外壳的另一端联结；空调客车送风排风机用挡圈通过螺钉连接到车厢顶上。在车厢顶上方用螺钉安装一个防雨罩，车厢内送风时，空调客车送风排风机的进风口向上，防雨罩和集流圈之间用定位圈固定。若用于车厢内排风时，空调客车送风排风机的进风口则向下，此时防雨罩通过定位圈和螺钉固定在盖板上。
Patent CN-1535252-A (CN)
Inventor: LANGSDORF ANDREAS
IPC: C03B40/04
Filed: 2002-10-02
Abstract: 本发明公开了一种借助于气体悬浮无接触地使玻璃料坯或玻璃陶瓷料坯成型的方法和装置，采取了下述方法步骤：制造一种预成型料坯；使所述预成型料坯靠近一个成型模具，该成型模具至少在其朝向所述预成型料坯的区域多微细开孔，并可与一个加压气体源连接，以便在所述成型模具与预成型料坯之间形成一个气垫；所述成型模具至少在成型阶段的一个时段内被直接加热。
Patent CN-1536559-A (CN)
Inventor: XU JIANHUA
IPC: G10L19/16
Filed: 2003-04-10
Abstract: 一种编码器包含多相滤波器组、暂态检测器以及编码处理单元。该编码器首先进行子带编码步骤，根据输入信号产生多个子带样本，每一子带样本中包含多个频率子带。接着进行选择步骤，选出多个子带样本作为参考采样数据，并根据该参考采样数据于预设频率范围内的频率子带的能量总合来决定该视窗数据的块长度。最后进行变换编码步骤，根据选择步骤所决定的视窗数据对该多个频率子带以预设的转换演算法进行变换产生输出信号。
Patent CN-1523656-A (CN)
Inventor: KENJI TABARU
IPC: H01L21/28
Filed: 2003-09-23
Abstract: 在半导体衬底上形成第1层布线层之后，在该第1层布线层上形成氮化硅膜。接着在氮化硅膜上形成第2层间绝缘膜，刻蚀该第2层间绝缘膜并使氮化硅膜露出后，通过用含氟气体刻蚀已露出的氮化硅膜来形成通路孔。接下来对已露出的第1铜层进行等离子体处理，除去含有含氟聚合物的污染物。然后在通路孔的内面堆积第2阻挡金属膜和第2铜层，而形成通路插头。由此提供一种通过从已露出的铜表面除去含有含氟聚合物的污染物，使铜表面处于形成自然氧化膜的状态，从而能够抑制铜的腐蚀的半导体装置的制造方法。
Patent CN-1530433-A (CN)
Inventor: PAI HAN SANG
IPC: C12N11/02
Filed: 2003-08-06
Abstract: 本发明提供填充在食品或药品生产以及污水处理的微生物培养槽的生物膜载体。本发明一方面提供作为流动相的生物膜载体，将涂布有陶瓷粉末或附着粒状陶瓷或混合陶瓷的纤维状或海绵状微生物接触材料插入到坚固的合成树脂外壳内，以增大比表面积和生物亲合性，调整比重。另一方面本发明提供作为固定相的生物膜载体，在具有固定装置和设置装置的外壳内插入固定陶瓷载体，以容易设置在反应槽中。除了作为生物膜载体之外，本发明还具有例如用作处理有害气体的洗涤塔等的填充材料等多种用途。
Patent CN-1666509-A (CN)
Inventor: SHIMIZU JEFFREY A
IPC: G03B21/10
Filed: 2003-06-10
Abstract: 一种背投显示系统包括：光引擎(13)、接收来自光引擎的光的分束器、接收来自分束器的图像的投影透镜(18)、背投屏幕(23)以及接收来自投影透镜(18)的图像并将其反射到屏幕(23)上的反射镜(21)。该分束器具有反射元件(17)，其接收图像并将该图像以基本上不等于45度的入射角在反射元件处反射(17)。
Patent CN-1682218-A (CN)
Inventor: MEULEMAN PETRUS G
IPC: G06F17/30
Filed: 2003-08-18
Abstract: 本发明设计一种用于根据反馈行为简档(301)来适配兴趣简档(104)的方法和媒体系统(102)。所述方法包括以下步骤：检索媒体内容的信息(101)；对隐性信息(201)进行检索，其中所述隐性信息表示的是关于用户与媒体系统之间的交互活动的反馈信息，并且所述隐性信息还与所述媒体内容的信息相关联；对显性信息(202)进行检索，其中所述显性信息表示的是用户对媒体内容的评定的反馈信息，并且所述显性信息还与所述媒体内容的信息相关联；响应于隐性和显性信息中的至少一个信息，借助于反馈分析(203)来更新反馈行为简档；基于反馈行为简档以及隐性和显性信息中的至少一个信息来估计一个表示媒体内容相关性的第一得分；基于反馈行为简档和第一得分来估计(600)一个表示第一得分可靠性的第二得分；以及借助于兴趣简档维护(204)并且根据所述第一和第二得分来更新(700)兴趣简档。所述方法还包括以下步骤：基于所述第一和第二得分来进一步更新反馈行为简档。
Patent CN-85104650-A (CN)
IPC: H01L21/316
Filed: 1985-06-15
Abstract: 本发明可以减少导电层在光刻、合金及钝化过程中形成的缺陷。在光刻以及温度高于200℃的工艺之前，利用低温旋涂的方法在导电层上形成一个有色的玻璃层。通过在导电层上形成一个复合层的方法完成气密钝化。此复合层由两部分组成：下层为张力层，上层为压缩层，整个钝化层呈现净张力特性。
Patent CN-86104789-A (CN)
IPC: C07D/
Filed: 1986-06-20
Abstract: 新化合物的通式为结构式I   
     其中R 1 和Ar的定义与其在说明书中的定义相同。对这类化合物及其药物制剂的制备方法和应用这些产品的治疗方法均作了更进一步的描述。
Patent CN-1044428-A (CN)
Inventor: FUKUNAGA TAKAO
IPC: B23K35/22
Filed: 1988-09-13
Abstract: 一种钎焊沉淀焊剂由一种被配制的，构成一种焊接合金金属中具有最高电离能级的金属的粉末，以及由一种羧酸及该焊接合金的剩余的一种金属间形成的一种盐所组成。这种合成物施用于其上行往完成钎焊沉淀的表面，而后该焊剂形成沉淀析出，因此完成钎焊。
Patent CN-1053831-A (CN)
Title: 双壁螺旋波纹塑料管
Inventor: SHIYUAN JIN
IPC: F16L11/20
Filed: 1991-03-21
Abstract: 本发明是一种双壁螺旋波纹塑料管，适合于螺旋
缠绕成型的大口径塑料管。该管外壁和内壁为圆柱
面或螺旋波纹面，双壁管管壁为螺旋中空形，中空腔
内设有加强筋。采用中空异型塑料带材经螺旋缠绕
成型。该管强度高、重量轻，可作输排流体、固体管道
或筒体构件，还可作螺旋波纹管管接头，用于螺旋波
纹管之间的连接。
Patent CN-1070809-A (CN)
Title: 樱桃脱核机
Inventor: BAOHE ZHANG
IPC: A47J23/00
Filed: 1992-08-19
Abstract: 樱桃脱核机有一个去核站，在去核站樱桃承托在
一个能通过桃核而不能通过樱桃那样大小的孔上，有
一个能穿过去核站往复运动的果核推顶器，在去核站
它推压桃核穿过樱桃，压出孔外，推顶器具有若干个
从纵轴向外伸出的臂的细长冲头，沿纵轴作往复运
动。各臂有尖的顶部，从纵轴向外等距配置。其一端
是倾斜的，使冲头有一个空的中心。至少有些臂沿纵
长方向有和典型樱桃轴向长度一样的底切部分。
Patent CN-1095110-A (CN)
Title: 用氧化铜矿石直接生产硫酸铜的方法
Inventor: RUI FENG
IPC: C01G3/10
Filed: 1993-05-11
Abstract: 本发明涉及一种用氧化铜矿石细粉与硫酸作用
直接生产硫酸铜的新方法，在反应液中加入一种抑制
剂控制了非铜硫酸盐的有害杂质的生成，使产品硫酸
铜的纯度达到96％以上。生产工艺易控制，可连续
大规模生产，工艺过程中无需加硝酸，对环境不污
染。由于采用目前尚作为废弃物的氧化铜矿石为原
料，变废为宝，而且氧化铜利用率为98％，大大降低
了硫酸铜的生产成本，有较大的社会效益和经济效
益。
Patent CN-1111779-A (CN)
Inventor: ASHITATE SHIN
IPC: H04N5/217
Filed: 1994-06-24
Abstract: 在沿一个方向扫描由检测器排列成一维阵列状
而构成的行传感器而得到二维图像的装置中，根据任
意的检测器1及其附近的检测器输出的图像数据求
出检测器1的灵敏度变化量，通过将与该变化相当的
量加到检测器1输出的像素数据上进行修正，可以有
效地除去由检测器的灵敏度变化引起的条纹状噪
音。
Patent CN-1132269-A (CN)
Inventor: TSOU YU-MIN
IPC: B05D5/12
Filed: 1995-11-10
Abstract: 制备稳定的涂料溶液，用于施用改进的电催化混合氧化物涂层，采用至少两种铂族金属的可溶性化合物和在无水溶剂混合物中增溶的电子管金属的至少一种可溶性化合物。包括由这些溶液形成的混合的氧化物催化涂层的尺寸不变阳极具备较长的使用寿命。
Patent CN-1150696-A (CN)
Title: 绝缘用玻璃组合物，绝缘糊料和厚膜印刷电路
Inventor: KORIN KAWAKAMI
IPC: C03C3/089
Filed: 1996-09-27
Abstract: 一种绝缘用玻璃组合物，它包含SiO 2 以及B 2 O 3 或K 2 O中的至少一种，它们的比例位于SiO 2 、B 2 O 3 和K 2 O三元系统组分图中A点(65，35，0)、B点(65，20，15)、C点(85，0，15)、和D点(85，15，0)连线所包围的区域内。该玻璃组合物还可附加地包含选自Al 2 O 3 ，La 2 O 3 ，CaO，Ta 2 O 5 和Nd 2 O 3 中的至少一种材料，其数量少于所述主要组分重量的约25％。
Patent CN-1168540-A (CN)
Inventor: ICHIAKA NISHIKATA
IPC: H01L31/105
Filed: 1996-12-20
Abstract: 一种管脚状光电二极管，它包括：n-型InP衬底；由n-型InP层或者n-型AlInAs层组成的n涂层；由n-型GaInAsP层或者n-型AlGaInAs层组成的n光波导层；由非掺杂或者低掺杂的GaInAs层或GaInAsP层组成的光学吸收层；由p-型AlGaInAs层或者p-型AlGaInAs层组成的p光波导层；以及由p-型Inp层或者p-型AlGaInAs层组成的p涂层，其中光线平行于各层入射。
Patent CN-1173892-A (CN)
Inventor: KUNIHIKO HOSONUMA
IPC: C10M135/18
Filed: 1996-11-13
Abstract: 公开了一种内燃机用润滑油,它含有一种矿物油和/或合成润滑油作为基础油。可加入有平均碳原子数不小于6的烃基的硫化二硫代氨基甲酸氧钼,按钼(Mo)计算,其量为0.005～0.2%(重量);有平均碳原子数不小于6的烃基的二硫代氨基甲酸锌,按硫(S)计算,其量为0.01～0.5%(重量),有平均碳原子数不小于6的二硫代磷酸锌,按磷(P)计算,其量为0.01～0.2%(重量)以及聚合的链烯基琥珀酰亚胺。
Patent CN-1183024-A (CN)
Inventor: KOJI SAITO
IPC: H05K13/02
Filed: 1997-10-10
Abstract: 本发明的片状零件供给装置,其具有:可变位到使定向运送的片状零件P停止的规定停止位置X2与离开该停止位置的规定取出位置X3的挡块9;为使在所述停止位置X2停止的最前面片状零件P可与挡块9一起变位到取出位置X3而将该最前面片状零件P吸附到挡块9的第1吸附部M1;将与挡块9一起变位到取出位置X3的最前面片状零件P吸附到皮带7上的第2吸附部M2。该装置可沿通道以定向状态运送片状零件而将其最前面片状零件供给到规定的取出位置,从而良好地取出最前面片状零件。
Patent CN-1245506-A (CN)
Title: 制备环烯烃共聚物的方法
Inventor: JACOBS A
IPC: C08F210/00
Filed: 1997-12-16
Abstract: 本发明涉及一种通过在催化剂体系存在下聚合0.1至99.9wt%至少一种多环烯烃(按单体总重量计),0至99.9wt%至少一种单环烯烃(按单体总重量计)和0.1至99.9wt%至少一种无环1－烯烃(按单体总重量计)制备环烯烃共聚体的方法。
Patent CN-1208256-A (CN)
Title: 固态成象器件及其驱动方法
Inventor: KAWAMURA TOSHIHIRO
IPC: H04N5/335
Filed: 1998-08-07
Abstract: 在垂直传送寄存器与水平传送寄存器6的连接部分,使时钟ΦV1、ΦV2A、ΦV3A、ΦV2B、ΦV3B和ΦV1A所加传送电极按所引次序排列。在寄存器6中,借助3相时钟ΦH1A、ΦH1B和ΦH2传送。A－A′通道和相当各通道的信号电荷通过启动时钟而先传到寄存器6的ΦH1A的电极下侧。电荷向右传到ΦH1B的电极下侧。接着B－B′通道和相当各通道的电荷送到寄存器6的ΦH1B的电极下侧并与先传来的电荷混合。于是,可减少象素和降低解象度而无须高速驱动。
Patent CN-1252814-A (CN)
Title: 使用聚合表面活性剂的乳液聚合
Inventor: HURLEY STEVEN M
IPC: C08F20/10
Filed: 1998-04-14
Abstract: 含有聚合稳定剂的乳液聚合体系,其中聚合稳定剂含有一种或多种α烯烃－马来酐共聚物,在乳液聚合体系中的存在量大于0,小于5%重量比。
Patent CN-1256013-A (CN)
Title: 非水电解质电池用电极
Inventor: TADAYOSHI IIJIMA
IPC: C01G45/12
Filed: 1998-05-27
Abstract: 一种非水电解质电池用电极,当锂复合氧化物由BET法的比表面为Sa、粒径为r、粒度分布为f(r)、密度为d,定义通过下述式(1)所述的Sc的值时,以满足1.5≤Sa/Sc≤10的锂复合氧化物为活性物质并使用。用该电极的电池在能给与高容量的同时,高速率特性优异。
Patent CN-1240908-A (CN)
Title: 燃气器具的安全装置
Inventor: KANICHI UMEMURA
IPC: F24C3/12
Filed: 1999-03-30
Abstract: 在树脂做的导轨内部,可动铁心一边滑动一边上下运动的时候,通过设置与树脂做的导轨形成一体的若干个突起、并且使上述突起抵接在可动铁心侧,从而滑动移动中的可动铁心的相对位置不变动。
Patent CN-1246773-A (CN)
Title: 提供对移动装置本地服务的访问控制的方法和装置
Inventor: HAN-QING LIAO
IPC: H04L29/06
Filed: 1999-07-16
Abstract: 公开了一种保证安全访问无线通信系统的移动装置的本地服务的技术。该技术控制访问移动装置的本地服务,以使仅有授权的服务能够远程更改该本地服务。在允许访问本地服务之前,检验寻求访问的网点身份,以判断该网点是否被授权了这样的访问。如果网点为授权的,则允许访问,并且网点能够修改或更改移动装置的本地服务。另一方面,当网点为非授权的时,拒绝该网点访问本地服务,以使网点所提供的本地服务不受到未经意的网点的破坏。
Patent CN-1298384-A (CN)
Title: 制备n－(1－氰基烷基)－2－苯氧基丙酰胺衍生物的改进方法
Inventor: CEVASCO A A
IPC: C07C253/30
Filed: 1999-04-05
Abstract: 本发明提供一种有效的、经济的并且环保的方法,用于通过适合的酸的卤化物和恰当的胺在碳酸盐水溶液或碳酸氢盐水溶液或其混合物的存在下、以及任选在共溶剂存在下反应,制备式(Ⅰ)化合物。
Patent CR-20140518-A (CR)
Title: Antagonistas neuropilina
Inventor: WU YAN
IPC: C07K16/00
Filed: 2014-11-13
Abstract: Se dan a conocer anticuerpos anti-NRP1 nuevos como también variantes de los mismos los cuales tienen características estructurales y funcionales únicas. También se proporcionan usos de los anticuerpos en aplicaciones investigativas, diagnósticas y terapéuticas.
Patent CR-20160343-A (CR)
Title: 5-fluor-4-imino-3-(alquil/alquilo sustituido)-1-(arilsulfonil)-3,4-dihidropirimidin-2 (1h)-ona y los procesos para su preparación
Inventor: CHOY NAKYEN
IPC: C07D409/06
Filed: 2014-12-29
Abstract: Se proporcionan, en el presente documento, 5-flúor-4-imino-3- (alquil/alquilo sustituido)-1- (arilsulfonilo)-3,4-dihidropirimidin-2(1H)-ona y los procedimientos para su preparación, que pueden incluir el uso de un carbonato alcalino y un agente alquilante.
Patent CR-20180119-A (CR)
Title: Tableta
Inventor: MAEDA ARISA
IPC: A61P29/00
Filed: 2016-07-28
Abstract: La presente invención proporciona una tableta en la cual la estabilidad de los ingredientes activos (un bloqueador de ácido competitivo con el ion de potasio y ácido acetilsalicílico) es alta y las actividades farmacológicas de los ingredientes activos se pueden ejercer de manera estable y rápida después de la administración de la tableta. La presente invención se refiere a una tableta con revestimiento entérico que tiene un núcleo interior y una capa exterior, en donde el núcleo interior contiene ácido acetilsalicílico y la capa exterior contiene un bloqueador de ácido competitivo con el ion de potasio que no está revestido entéricamente.
Patent EC-SP088286-A (EC)
Title: COMPUESTOS DE AMINO-5-[4-(DIFLUOROMETOXI)FENIL]-5-FENILIMIDAZOLONA PARA LA INHIBICIÓN DE LA ß-SECRETASA
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D233/88
Filed: 2008-03-17
Abstract: La presente invención suministra un compuesto de 2-amino-5-[4-(difluorometoxi)fenil]-5-3,5-dihidro-fenilimidazol-4-ona de fórmula I. La presente invención también suministra métodos para el uso del mismo para inhibir la ß-secretasa (BACE) y tratar los depósitos ß-amiloides y las marañas neurofibrilares.
Patent EC-SP088614-A (EC)
Title: Composición de hipoclorito de calcio recubierta
Inventor: LEI DEQING
IPC: C11D3/00
Filed: 2008-07-01
Abstract: La presente invención está dirigida a una composición de tratamiento de agua, que comprende: hipoclorito de calcio recubierto con una capa que comprende al menos una sal hidratada o anhidra. La presente invención está también dirigida a una composición de tratamiento de agua, que comprende: (a) una capa de núcleo interna que comprende hipoclorito de calcio; (b) una o más entre-capas de sales seleccionadas posicionadas encima de la mencionada capa de núcleo interna, y (c) una o más capas externas de sales seleccionadas posicionadas encima de las mencionadas entre-capa(s).
Patent EC-SP961950-A (EC)
Title: Barreno seco para realizar acometidas con tomas de incorporacion en redes agua potable y otras
Inventor: SANTOS MOLINA EDGAR ALBERTO
IPC: E03B3/00
Filed: 1996-11-26
Abstract: El invento proporciona un equipo de alta eficiencia, seguridad y rapidez, para la ejecución de acometidas con tomas de incorporación, en tuberías maestras de las redes de agua potable para obtener conexiones domiciliarias, sin necesidad de suspender el servicio. El nuevo invento adapta a tuberías de PVC, asbesto cemento, polietileno asi como también a tuberías de hierro, acero y cobre de cualquier diámetro y espesor de tubería tal como se utilizan en las redes de distribución de agua en uso; también se puede utilizar en el caso de tuberías que conduzcan líquidos no corrosivos.
Patent EC-SP982666-A (EC)
Title: Sales y complejos de n-[n-(3,3- dimetilbutilo)-l alfa-aspartil)-l- fenilalanina-1- ester de metilo
Inventor: PRAKASH INDRA
IPC: A23L27/30
Filed: 1998-09-11
Abstract: Se divulgan que endulzantes de dipétido son sales y complejos de metal de N -(N-3-dimetilbutilo)-L-aspartil)-L-fenilalanina 1-ester de metido. Se divulga también un endulzante líquido bajo en calorias que contienen tales sales o complejos de metales.
Patent EC-SP993241-A (EC)
Title: Derivados de hidrazina
Inventor: BROADHURST MICHAEL JOHN
IPC: C07C243/42
Filed: 1999-11-26
Abstract: Hidracina derivados de la fórmula (I) donde R representa alquilo inferior, inferior alkenyl, cicloalquilos inferior, la reducción de los cicloalquilos inferior-alquilo, aril o aril-alquilo inferior, R representa heterocyclyl o NR R , R representa hidrógeno, alquilo inferior, halo-alquilo inferior, cyano-alquilo inferior, hidroxi-alquilo inferior, inferior alquil-amino, inferior alcoxídica-alquilo inferior, inferior alkoxycarbonyl-alquilo inferior, la reducción de los cicloalquilos inferior-alquilo, aril - Alquilo inferior, heterocyclyl-alquilo inferior, heterocyclylcarbonyl-alquilo inferior, inferior alkenyl, alkynyl inferior, la reducción de los cicloalquilos, aril, heteroaryl o aril-alquilo inferior, R representa alquilo inferior, inferior alkenyl, cicloalquilos menor-menor o un alquil Agrupación de la fórmula-Z-aril, heterocyclyl-Z-o-(CH2) n-CH = CR R, R y R cada uno independientemente representan hidrógeno o alquilo inferior, R y R cada uno independientemente representan hidrógeno o alquilo inferior o R y R representan en conjunto más bajos alkylene en el que un grupo CH2 es opcionalmente sustituido por un átomo hetero, X y Z representan un espaciador cada grupo, Y n es de 0, 1 ó 2, y sus sales farmacéuticamente aceptable del mismo, inhibe la liberación de factor de necrosis tumoral alfa (TNF-alfa) de las células. Se pueden utilizar como medicamentos, en especial en el tratamiento de enfermedades inflamatorias y autoinmunes, la osteoartritis, las enfermedades respiratorias, tumores, caquexia, las enfermedades cardiovasculares, fiebre, hemorragias y spesis
Patent FI-20031607-A (FI)
Inventor: PAAJANEN MIKA
IPC: C08J5/18
Filed: 2003-11-06
Abstract: A method of producing a porous plastic film, and a porous plastic film. The plastic film is prepared from a raw material blend comprising a polymer-containing basic material and an additive. Pores are generated in the film by stretching a film preform. The additive comprises a POS(S) chemical.
Patent GB-1012518-A (GB)
Abstract: 1,012,518. Actuating by sound. INSTITUT FRANCAIS DU PETROLE, DES CARBURANTS ET LUBRIFIANTS, and COMPAGNIE GENERALE DE GEOPHYSIQUE. Dec. 28, 1962 mec. 30, 1961], No. 48914/62. Heading G4F. A vibrator comprising a pulsating plate P in contact with the ground, resiliently connected to a mass Mo actuated by an electric control signal E, is provided with a feed-back device which adds to the control signal, a signal proportional to the force exerted on the ground by the plate. In order to allow the vibrator to impart a force proportional to the control signal irrespective of the nature of the ground, the mass Mo and plate P are provided with accelerometers A M , A m  respectively, the outputs from which are multiplied by coefficients M, m proportional to the masses of the mass Mo and plate P to provide signals proportional to the forces in the vibrating system. These signals are then added together and fed back to the system input.
Patent GB-1020044-A (GB)
Abstract: 1,020,044. Vibratory mechanism. CONTINENTAL OIL CO. Nov. 14, 1963 [Nov. 14, 1962], No. 45056/63. Heading F2X. [Also in Division H4]  Apparatus for inducing seismic shear waves in the earth comprises an earth coupling member 12 in the form of a base-plate 30, having projections 34 for penetrating the earth's surface 42, and uprights 36, 38 coupled by a piston-rod 40 on which a reaction mass 14 is adapted to be reciprocated by fluid introduced alternately to opposite sides of a piston 18 through an electromagnetically operated four-way valve 24 and ports 20, 22. The plate 30 is held against the earth's surface 42 by the weight of a transporting track which is applied through tubular posts 44, 46 and transmitted through flexible air bags 52, 54. The coupling member 12 is located with respect to the tubular posts 44, 46 by pairs of springs 64, 70 disposed in pairs of tubular members 60, 66 secured on opposite sides of the posts 44, 46. In a modification, torsional vibrations are transmitted by an earth coupling member 102 which is connected to an oscillatory drive shaft 114 of a rotary oscillating motor 116 incorporating a reaction mass member 104. The coupling member 102 comprises a circular plate 106, carrying spaced projections 108 which engage the earth's surface 110, and a conical portion 112 which carries at its top a thrust bearing 120 supporting the reaction mass member 104 which comprises a plate 118 on which a U-shaped weight 128 and a cylinder 132 are mounted. A blade piston 130 is mounted in the cylinder 132 forming opposed interconnected cavities I, III and II, IV to which fluid under pressure is alternately fed through ports 144, 146.
Patent GB-1047274-A (GB)
IPC: G09F7/02
Abstract: 1,047,274. Display devices. HILL BROS. (SERVICE) Ltd. March 26, 1965 [April 7, 1964], No. 14354/64. Heading G5C. Rear projections on a letter 15 are held by opposed faces of transverse incisions 22 in a foamed plastics layer 20. The incisions may extend only part way through the layer 20, which may be coloured by paint or flock or faced with a layer 21 of felt. The layer 20 may be bent to the shape of drum and have a flexible backing or, as shown, have a rigid backing of plastics or hardboard.
Patent GB-1051829-A (GB)
IPC: F01N1/10
Abstract: 1,051,829. Exhaust silencers. P. SERMET Nov. 8, 1965 [Nov.25, 1964; Sept. 25, 1965], No.47282/65. Heading F1B. An exhaust silencer comprises a casing 2 with a diverging wall 2a joined to a converging wall 2b, the wall being lined with sound absorbing material and a deflector 6 being supported in an intermediate position in the silencer chamber. In Fig. 2 (not shown) the deflector comprises walls 8, 9 with a layer 7 of sound absorbing material therebetween, the outer portions of the walls being perforated. In Fig. 3 (not shown) the deflector comprises a perforated tube 21 supported by baffles 23, 24, with perforations 26, 27 causing the gases to follow a zig-zag path.
Patent GB-1053074-A (GB)
IPC: G03C8/28
Abstract: 1,053,074. Direct-positive photographic silver halide material. AGFA A. G. March 26, 1964 [April 9, 1963], No. 12861/64. Heading G2C. A three-layer direct-positive light-sensitive photographic material comprises (1) an unhardened silver halide gelatin emulsion layer having a softening point of between 30 and 50C and a pH value of between 3 and 5, the silver halide comprising 10-40 mol per cent of bromide and 90-60 mol per cent of chloride, the emulsion also containing a compound having a primary amino group such as urea or guanidine to prevent hardening of the gelatin, coated on to (2) an intermediate layer of a thickness of from <SP>1</SP>/ 3  to 3 times the thickness of the nucleus layer and consisting essentially of hardened gelatin, superimposed on (3) a nucleus layer having a binder of hardened gelatin with a softening point of above 100C and a thickness of 0À5-3 microns and containing a blue toner and 0À8-2 mg. per square metre of development nuclei, coated on (4) a support. Direct-positive photographic images are obtained by exposing the material to an image, developing in aqueous alkaline developer containing a silver halide solvent, washing off the unhardened silver halide emulsion layer with warm water and drying the intermediate and image-containing nucleus layers mounted on the support.
Patent GB-1053820-A (GB)
IPC: A21C15/00
Abstract: 1,053,820. Buttering bread. J. MEDLEY. Oct. 21, 1965 [Dec. 15, 1964], No. 51000/64. Heading A2A. [Also in Division B2] In buttering bread passing between rubber covered rollers 14, 15, butter is forced by plunger 5 from magazine 2 through a row of perforations on to roller 15 provided with projections 42 and is spread thereby on the bread. The bottom surface of the magazine conforms with the roller surface. The rollers and plunger are manually or electrically driven simultaneously. As shown, spindle 13 of roller 14 is driven by handle 12 and the motion is transmitted to roller 15 via wheels 16, 17 and to plunger 5 via variable speed gear mechanism 24-29, shaft 11, wheels 10, 9 and screw 7. The plunger 5 is retracted by spring 31 when the gear mechanism is in its neutral position, the spring 31 being charged on the downward movement of plunger 5. Pointer 40 indicates the position of plunger 5 in magazine 2.
Patent GB-1070612-A (GB)
Abstract: 1,070,612. Venting fuel tanks. HONDA GIJUTSU KENKYUSHO KABUSHIKI KAISHA. June 4, 1965 [June 8, 1964], No. 24053/65. Heading B8X. A fuel tank 33 in the carrying case 31 of a portable engine has a fuel feed pipe 40, leading to a carburetter 32, and air inlet pipe 37 both of which may be shut off simultaneously by turning a knob (44), Fig. 3, to rotate a valve (42), thereby preventing fuel leaking out of the tank via the air inlet pipe if the engine is not kept upright when out of use. Air vent pipes 35 leading from the fuel tank 33 pass through a handle 39 and are joined to the valve 42 by a pipe 37a. The handle may itself form the air vent pipe. The valve 42 may be a slide valve.
Patent GB-1226817-A (GB)
IPC: C22B1/26
Filed: 1968-07-09
Abstract: 1,226,817. Cooling hot sinter. METALLGESELLSCHAFT A.G. 9 July, 1968 [29 July, 1967], No. 32676/68. Heading C1A. A process for increasing the throughput capacity of a sinter cooler comprises comminuting the hot sinter in two stages, and screening after each comminution, at least part of the sinter from the first comminution stage being further reduced in size in the second comminution stage, and screening off a particle size fraction which is to be returned to the sintering process at a location between the first comminution stage and the cooler. The sinter retained by the screen after the first comminution stage may be charged to the second comminution stage, and the fraction passed by the screen of the first comminution stage and the material discharged by the second comminution stage are jointly screened, the material retained by this second screen being passed to the cooler, and the material passing this screen returned to the sinter plant. The return material may alternatively be separated from the material which has passed the screen associated with the first comminution stage by an intermediate screen which immediately succeeds the screen associated with the first comminution stage. A particle size fraction to be used to cover the grate of the sintering machine may be separated before or after the cooler.
Patent GB-1227097-A (GB)
IPC: F16B39/284
Filed: 1969-09-25
Abstract: 1,227,097. Making self-locking threaded members. C. H. HANFLAND. 25 Sept., 1969, No. 47147/69. Heading B3A. [Also in Division F2] A method of making a self-locking threaded member includes heating a threaded workpiece where the self-locking portion is required and effecting deformation of the heated area. A plain nut may have one end radially inwardly upset or a transverse slit 5 is cut to form a flap 6. The flap is heated and pressed in the direction of the arrow 8a. Alternatively the thread at one end of the nut is upset axially. In other embodiments, the nuts are formed with axially extending collars, which may be slit axially and deformed radially and/or axially. A bolt 1m has its thread 9m upset axially to form a depression 16. In a further embodiment a nut may have a threaded insert of a different material to its body, the deformation being carried out after insertion of the insert.
Patent GB-1227321-A (GB)
IPC: F24C15/10
Filed: 1969-01-03
Abstract: 1,227,321. Barrel sockets. BRITISH DODESTIC APPLIANCES Ltd. 30 Dec., 1969 [3 Jan., 1969], No. 601/69. Heading E2F. [Also in Division F4]  The cooking top-plate 3 and the splash back 5 of a cooker are hinged to the main body of the cooker by a hinge having at least three leaves. A main leaf 18 secured to the cooker frame encircles the hinge pin 19 and has gaps to accommodate pairs of leaves 20, 22 secured to the splash back and the cooker top plate respectively. The leaves 22 are cranked, and are insulated from the top-plate by packing 22b.
Patent GB-1229313-A (GB)
IPC: B21F15/00
Filed: 1968-07-10
Abstract: 1,229,313. Angular bending; making wire mesh panels. JOHN H. SMITH (ENGS.) Ltd. 10 Oct., 1969 [10 July, 1968], No. 32853/68. Headings B3A and B3E. A method for turning over the ends 22 of a plurality of wires 9 projecting beyond the edge of a frame 8 comprises placing a wire mesh panel on to a table 11 so that the rear edge of the frame 8 abuts against lugs 10 and clamping the frame against the lugs by actuating a clamping member 2. A first bending member 4 is then moved upwardly through an arc of approximately 90 degrees to bend the projecting ends 22 at rightangles after which the bending member 4 is retracted and a second bending member 5 is moved radially downwards to complete the bending of the wires.