baber/WOPTO huggingface dataset:
Patent CN-1656556-A (CN)
Inventor: MODRIE DAVID M O
IPC: G11B20/14
Filed: 2003-04-30
Abstract: 描述了一种用于从模拟信号(Sa)以数据速率1/T递送数据序列(a k )的接收器，所述接收器包括：a)转换装置(40)，用于通过以采样速率1/Ts采样模拟信号(Sa)来生成接收的序列(r n )，借此所述接收的序列(r n )的采样速率1/Ts可由预先设置的值(Pv)加以控制；b)数字处理装置(12)，用于通过处理所述接收的序列(r n )来递送一个处理的序列(y n )；c)第一采样速率转换器(13)，用于以数据速率1/T将所述处理的序列(y n )转换为等效的处理的序列(y e )，借此所述等效的处理的序列(y e )的数据速率可由控制信号(Sc)加以控制；d)误差发生器(14)，用于从所述等效的处理的序列(y e )递送误差序列(e k )；e)控制信号生成装置(15)，用于生成依赖于所述误差序列(e k )的控制信号(Sc)；f)检测器(16)，用于从所述等效的处理的序列(y e )导出所述数据序列(a k )，借此在采样速率1/T和1/Ts之间的比率基本上为恒量。包括采样速率转换器SRC的、常规同步接收器具有所述数字处理是在SRC的控制环路内执行的缺点。由数字处理所引起的延迟加大了所述环路的总延迟，这可能导致不稳定性，在要求高带宽时尤其如此。因此本发明的接收器在控制环路外面进行所述数字处理。为了保持以固定速率进行数字处理的优点，由预先设置的值来控制转换装置(40)以便保持所述比率T/Ts为恒量。
Patent CN-1665673-A (CN)
Inventor: CRAIG SIMPSON
IPC: B29C53/50
Filed: 2003-07-10
Abstract: 本发明公开了一种制造复合结构的方法。所述方法使用框架和可加压模型。所述模型限定复合结构的内部元件，框架限定了复合结构的外部表面。复合材料围绕所述模型，所述模型和复合材料被设置在框架中。可选的模型然后被加压，复合材料被相互粘接在一起。并入多个加强件的单件共同固化机身也公开在本申请中。加强件被共同固化到机身避过那可以具有不同的图案。所述图案包括等格图案、正交格图案和环形格图案。
Patent CN-1714553-A (CN)
Inventor: HONG-SEOK KIM TAE-HOON SEO
IPC: H04L27/34
Filed: 2003-06-25
Abstract: 本发明涉及正方形正交幅度调制信号的硬决策解调，尤其涉及解调信号时以比特单位调制，可解调得迅速正确的硬决策解调方法以及其装置。如此的硬决策解调方法在正方形正交幅度调制(QAM)方式的硬决策解调方法之中，用比特单位决定从信号的正交相位成分值和同相位成分值相关输出值，而不是用符号单位决定相关输出值，实现比特单位的解调而可开发更有用的解调技术，各比特上进行独立的第二处理而赋予新的作用，在解调过程之中无需计算只用单纯的比较电路构成，提高对此的实际体现的灵活性和处理速度。
Patent CN-86107093-A (CN)
Title: 富羟沸石及其制备
IPC: C01B39/02
Filed: 1986-10-18
Abstract: 用氨处理骨架位置四面体铝曾遭受损失的沸石，并随后在200～450℃小心灼烧来制备羟基富集的沸石(如ZS M-5及β沸石)。
Patent CN-1030787-A (CN)
Title: 在原核微生物的染色体dna中进行稳定的基因放大
Inventor: GERARDUS EEKELEN CHRISTIAAN AL
IPC: C12N1/20
Filed: 1988-02-27
Abstract: 提供了包含两个或多个稳定地保留在其染色体

内之DNA序列拷贝的转化的原核宿主细胞，所说的

DNA序列包含一编码有用多肽的基因，其中所说的

拷贝是被内源性染色体DNA序列分隔开的。还提

供了生产所说已转化之宿主菌株的方法。所说的转

化的宿主菌株与已经产生所说多肽的宿主菌株比较，

其提高了有用多肽的生产量。
Patent CN-1039267-A (CN)
Inventor: ZHILONG PENG
IPC: C22C37/06
Filed: 1989-07-17
Abstract: 本发明属于铸铁领域。特别适于制作在冶金等领域中，工作环境非常苛刻的耐磨损的零部件。 
     本发明主要是成分中不含镍，而且钒和钼均比现有技术中其它材料要高，采用本发明热处理工艺可以得到高耐磨性铸铁。该铸铁与现有技术相比较具有耐磨损，机械性能好，热处理工艺简单易于掌握和降低能耗等优点。
Patent CN-1042914-A (CN)
Inventor: YAMATO EISAKU
IPC: C07D487/10
Filed: 1989-11-16
Abstract: 本发明揭示了一种制备式(I)的咪唑啉衍生物的制备方法：   
     其中R 1 为低级烷基或氢原子，R 2 、R 3 、R 4 和R 5 可相同或不同，各自为氢原子、卤(素)原子、低级烷基或低级烷氧基，或者R 2 、R 3 、R 4 和R 5 中的两个相邻基团在其端位处连接在一起形成低级亚烷基二氧基，另两个基团是氢原子。
Patent CN-1057212-A (CN)
Inventor: BLUMRICH STEPHAN
IPC: C01B17/79
Filed: 1991-05-08
Abstract: 氧化含氧气流中二氧化硫的完整型催化剂。它
含有用作活性物质的氧化钒、碱金属氧化物和碱金属
硫酸盐；用于加大表面积的硅的和铝的氧化物；和用
作载体和陶瓷粘合剂的TiO 2 。各种金属以一定的原
子比存在于由具有各种作用的上述物质细粉烧结成
的催化剂中。在制备过程中主要是通过逐渐变化的
干燥、焙烧和烧结条件以达到良好的烧结。主要用途
为脱除各种燃烧过程和工业装置所排出废气中的
硫。
Patent CN-1074483-A (CN)
Title: 胸腺细胞无性细胞系的建立及培养
Inventor: SHUZHANG FENG
IPC: C12P21/08
Filed: 1992-10-15
Abstract: 本发明涉及一种胸腺细胞无性细胞系的构建及
培养方法，是利用细胞融合技术，在融合剂PEG的
作用下，将骨髓瘤细胞与动物胸腺细胞融合，处理后
的细胞置于HAT选择培养液中，出现克隆细胞生长
后按有限稀释法进行单克隆化，获得胸腺细胞系。该
培养方法利用细胞工程技术成功地建立了分泌胸腺
肽等细胞因子的无性细胞系，为这类细胞活性因子的
开发开辟了一种新途径。
Patent CN-1076579-A (CN)
Title: 电视广播制式的自动转换装置
Inventor: BAE JUM HAN
IPC: H04N9/00
Filed: 1992-12-31
Abstract: 一种电视广播制式的自动转换装置，兼容地转换
诸如NTSC、PAL、SECAM、M-PAL和N-PAL之
类的标准电视广播信号。可实际用于存储两场的视
频存储器被采用，以用于标准电视信号的转换，而无
需使用大量的场存储器。因此，装置在结构上可被简
化而且造价可降低。
Patent CN-1130875-A (CN)
Inventor: BRIGGS G S
IPC: A61K8/368
Filed: 1994-08-05
Abstract: 一种乳液、凝胶或洗液形式的化妆用组合物，它含有防粉刺有效成分和吡咯烷酮基络合剂的水醇溶液，其中水/醇溶液的pH值小于约pKa+1，在这里pKa为完全质子化的防粉刺有效成分的对数酸性常数，该化妆用组合物有防粉刺效果以及产品稳定性和颜色稳定性。
Patent CN-1163698-A (CN)
Inventor: NEUHAUSER WOLFGANG
IPC: A01N43/58
Filed: 1997-02-18
Abstract: 本发明涉及用3-苯基-4-羟基-6-氯哒嗪与适当量的农学上可接受的辅助剂来对抗杂草的改进的方法，涉及包含3-苯基-4-羟基-6-氯哒嗪与适当量的农学上可接受的辅助剂的新的药用组合物。
Patent CN-1221986-A (CN)
Title: 超薄微腔激光器件的移植方法
Inventor: WU SHENGLI
IPC: H01S5/00
Filed: 1997-12-27
Abstract: 一种超薄微腔激光器件的移植方法,属半导体技术领域。采用低粘度树脂粘结及相应的选择腐蚀工艺成功地将直径5微米,厚0.19微米的超薄微腔激光器移植到低折射率的材料上。明显改善了器件的机械强度和激光器光学特性。
Patent CN-1193160-A (CN)
Title: 磁头及其制造方法
Inventor: HIROHISA SHIHARA
IPC: G11B5/31
Filed: 1998-03-02
Abstract: 本发明涉及具有滑触部件的磁头及其制造方法,如果采用Nb－YAG型激光器或准分子型激光器,可以容易的在保护层8和相对面5上的靠近牵引侧端部2附近的薄膜元件3的位置处形成突起部10(或突起部11)。这样便可以避免使前述薄膜元件3与碟盘表面直接接触,从而即使滑触部件1在碟盘表面上反复的滑动操作,也不会损伤前述的薄膜元件3,不会产生摩擦损耗。
Patent CN-1212977-A (CN)
Inventor: HERGET G
IPC: C09D11/02
Filed: 1998-09-25
Abstract: 本发明涉及基于片晶状基质的表面改性的颜料,它们具有改进的沉降特性和再搅拌特性,以及涉及它们的制备方法和应用。
Patent CN-1272103-A (CN)
Title: 从聚酯中回收2,6－萘二甲酸
Inventor: WAGGONER M G
IPC: C07C51/347
Filed: 1998-09-30
Abstract: 本发明涉及聚酯再循环的一种方法,包含在一种羧酸的存在下使含有从2,6－萘二甲酸衍生的重复单元的聚酯水解,给出适合于作为单体使用的纯粹2,6－萘二甲酸。
Patent CN-1255675-A (CN)
Title: 具有冻结功能的高速缓存器
Inventor: NOBUHIKO SAITO
IPC: G06F12/12
Filed: 1999-10-29
Abstract: 一种N－分路－成组相联高速缓存器,用由冻结功能修改的LRU技术操作。高速缓存器具有一个替换控制器,通过使用冻结信息修改从LRU信息存贮器提供的访问历史。替换控制器由有线逻辑电路实现,简化了修改算法,并可高速操作。
Patent CN-1304014-A (CN)
Title: 气体燃料燃烧处理偏二甲肼废气的方法及设备
Inventor: SU HUADONG
IPC: F23G7/06
Filed: 1999-12-22
Abstract: 一种气体燃料燃烧处理偏二甲肼废气的方法及设备,以气体燃料为原料,点燃该燃烧器,通入体积百分比浓度为1－30%的偏二甲肼废气一同燃烧,生成水和二氧化碳和氮气,达到处理废气的目的。焚烧炉上的气体燃料进口与废气进口连通,二次空气分2－6级通入炉膛,使废气与燃料燃烧完全,尾气经检测,无残留的偏二甲肼尾气排放达到国家规定的排放标准。
Patent CR-20110688-A (CR)
Title: Conjugados de hidrocodona con ácido benzoico, derivados de ácido benzoico y ácido carboxílico heteroarílico, profárcos, métodos de preparación y uso de los mismos
Inventor: MICKLE TRAVIS
IPC: A01N43/42
Filed: 2011-12-20
Abstract: La presente tecnología provee composiciones que comprenden ácidos aril carboxílicos conjugados químicamente con la hidrocodona (morfinan-6-ona, 4,5-alfa-epoxi-3-metoxi-17-metil) para formar profármacos/composiciones novedosos de hidrocodona, incluyendo a benzoatos y ácidos carboxílicos heteroarílicos, las cuales tienen un menor potencial para el abuso de la hidrocodona.
Patent CR-20170163-A (CR)
Title: Método y aparato para distribución artificial de insectos o aspersión
Inventor: LEPEK HANAN
IPC: B64D1/18
Filed: 2015-09-21
Abstract: Un difusor para distribuir aspersión o insectos desde un avión está montado en un avión y comprende un tubo de distribución conectado a una fuente de insectos en un primer extremo y abierto al exterior en un segundo extremo para distribución de los insectos; una boquilla rodea el segundo extremo y una cubierta de tubo rodea el segundo extremo dentro de la boquilla
Patent CR-20170603-A (CR)
Title: Sistema para el manejo de la esterilización de recipientes flexibles de cuerpo delgado (POUCH)
Inventor: TAMARINDO STEFANO
IPC: B67C7/00
Filed: 2016-02-29
Abstract: Un sistema para manipular la esterilización de recipientes flexibles de cuerpo delgado tipo bolsa (1), proporciona la aplicación de cierres de sacrificio (200) a las bolsas, cargando las bolsas cerradas provisionales a esterilizar en un dispositivo de transporte (300) para transportes colectivos, realizar la esterilización del dispositivo de transporte (300) que lleva las bolsas cerradas provisionales y, finalmente, separar, en una cámara estéril, los cierres sacrificiales (200) de las bolsas, realizar el llenado y aplicar una tapa inviolable (100).
Patent CR-20190019-A (CR)
Title: Ensamble de alimentador de prensa de bolsa
Inventor: OLUWASEUN OLUWADARE
IPC: C10G31/06
Filed: 2017-06-21
Abstract: Se describe un aparato de manipulación de material que comprende un cuerpo de prensa de material que tiene una entrada y una salida; una fuente de energía para generar una corriente de aire en la entrada del cuerpo de prensa de material y a través de la salida del cuerpo de prensa de material, en donde la corriente de aire captura y alimenta un material de suministro al interior del cuerpo de prensa de material; una pluralidad de sinfines de prensa para capturar y manipular el material de suministro en el aparato de manejo de materiales; y un sistema de accionamiento conectado para accionar y controlar la pluralidad de sinfines.
Patent CR-20210486-A (CR)
Title: Bridged tricyclic carbamoylpyridone compounds and their pharmaceutical use
Inventor: YANG HONG
IPC: C07D491/06
Filed: 2020-03-20
Abstract: Compounds for use in treating or preventing human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R<sup>1</sup>, R<sup>2</sup>, L, W<sup>1</sup>, W<sup>2</sup>, X, Y, and Z are as defined herein. Methods associated with the preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Patent EC-SP003586-A (EC)
Title: Cepillo de dientes
Inventor: NIEBERGALL MARTIN
IPC: A61C17/40
Filed: 2000-07-24
Abstract: Se divulga un cepillo de dientes que tiene una cabeza de cepillo de dientes (12) sostenida por un cuerpo de cepillo de dientes (10). La cabeza del cepillo (12) tiene un porta cerdas (20) que recibe las cerdas y está sostenido de manera giratoria para que gire alrededor de un eje de giro (R) y puede ser accionada de modo inverso por un impulsor excéntrico (40,50,52). El impulsor excéntrico (40,50,52) tiene un eje impulsor (50) que rota en una dirección, en donde el eje impulsor (50) se extiende en sentido perpendicular al eje de giro (R) del porta - cerdas (20) y penetra el cuerpo del cepillo de deintes (10) en el centro. El lado extremo del eje impulsor (50) tiene un perno excéntrico (52). El porta-cerdas (20) también incluye un oroficio guia o un canal guia (32) que se extiende en dirección axial, con el perno excéntrico (52) guiado por el orificio guía o canal guía. El porta-cerdas también está sostenido en una cabeza de cepillo de dientes (12) para el desplazamiento axial y puede ser accionado de manera inversa hacia atrás y hacia delante por el impulsor excéntrico (40,50,52).
Patent EC-SP045328-A (EC)
Title: Triazolopirimidas fungicidas, procedimientos para su obtención y el uso de las mismas para combatir hongos nocivos, así como productos que las contienen
IPC: C07C/
Filed: 2004-09-29
Abstract: Triazolopirimidinas de la fórmula I, donde los sustituyentes tienen los significados siguientes:L1 significa ciano, S(=O)nA1 o C(=O)A2, donde A1 es hidrógeno, hidroxi, alquilo, alquilamino o dialquilamino; A2 es alcoxi, halógenoalcoxi o uno de los grupos mencionados en A1; n es 0, 1 o 2;L2,L3 significan hidrógeno o halógeno; L4,L5 significan hidrógeno, halógeno o alquilo;X es halógeno, ciano, alquilo, halógenoalquilo, alcoxio halógenoalcoxi;R1 es alquilo, halógenoalquilo, cicloalquilo, halógenocicloalquilo, alquenilo, alcadienilo, halógenoalquenilo, cicloalquenilo, alquinilo, halógenoalquinilo o cicloalquinilo, fenilo, naftilo, o un heterociclo saturado, parcialmente insaturado o aromático de cinco a diez miembros, que contiene uno a cuatro heteroátomos del grupo O, N o S;R2 es hidrógeno o R1,R1 y R2 también pueden formar junto con el átomo de nitrógeno, con el que están ligados, un anillo de cinco o seis miembros, que puede estar interrumpido por un átomo del grupo O, N y S y/o estar sustituido; procedimientos y productos intermedios para la obtención de estos compuestos, productos que los contienen, así como el uso de los mismos para combatir hongos nocivos.
Patent EC-SP109967-A (EC)
Title: Nuevos tetrahidronaftalenos sustituidos, procedimiento para su preparación y uso de los mismos como medicamentos
Inventor: SCHWINK LOTHAR
IPC: A61P3/00
Filed: 2010-02-12
Abstract: La inLa invención se refiere a tetrahidronaftalenos sustituidos de la fórmula (I)    a sales fisiológicamente compatibles, al uso de los mismos, a medicamentos que comprenden al menos un tetrahidronaftaleno sustituido de acuerdo con la invención y al uso de los tetrahidronaftalenos sustituidos de acuerdo con la invención y derivados de los mismos en calidad de antagonistas de MCH, en donde en el caso de que X = O, C(R43)(R43'), B = alquilo (C1-C6), alcoxi (C1-C4)-alquilo (C1-C4), hidroxi-alquilo (C1-C6), un anillo no aromático mono-, bi- o espirocíclico de 3 a 10 miembros que puede incluir de 0 a 3 heteroátomos seleccionados del grupo de oxígeno, nitrógeno y azufre, en que el sistema de anillos puede estar sustituido adicionalmente con uno o más de los siguientes sustituyentes: F, CF3, alquilo (C1-C6), O-alquilo (C1-C8), alcoxi (C1-C4)-alquilo (C1-C4), hidroxi-alquilo (C1 C4), oxo, CO(R64), hidroxilo; en donde en el caso de que X = C(R43)(R43'), L3 = C(R62)(R63)O, y un anillo no aromático mono-, bi- o espirocíclico de 4 a 10 miembros, que incluye de 1 a 3 heteroátomos seleccionados del grupo de oxígeno, nitrógeno y azufre, en que el sistema de anillos puede estar sustituido adicionalmente con uno o más de los siguientes sustituyentes: F, CF3, alquilo (C1-C6), alquilo (C1-C4), alcoxi (C1-C4)-alquilo (C1-C4), hidroxi-alquilo (C1 C4), oxo, CO(R64), hidroxilo.
Patent EC-SP972315-A (EC)
Title: Procedimiento para la sintesis de benzotiofenos
Inventor: VICENZI JEFFREY THOMAS
IPC: C07D333/72
Filed: 1997-11-18
Abstract: La presente invención proporciona un procedimiento mejorado para la preparación de benzotiofenos utilizando ácido metanosulfónico.
Patent FI-20011611-A (FI)
Inventor: ROENKKAE RISTO
IPC: G06F21/74
Filed: 2001-08-07
Abstract: Processing information in an electronic device is carried out by at least one processing block for controlling the operation of the electronic device, and a memory. At least a first private key is used for processing information. At least a protected mode and a normal mode are established in the processing block. Part of the memory can be accessed only in said protected mode. At least said first private key is stored in the memory that is accessible in said protected mode.
Patent FI-20040361-A (FI)
Inventor: JAERVINEN LASSI ANTERO
IPC: G01N11/00
Filed: 2004-03-05
Abstract: Method and apparatus for determining the air content of concrete mass, the air content of the concrete mass being measured in said method directly from the mixer of the concrete mass as a part of the manufacturing process of the concrete mass. In accordance with the invention, the air content of the concrete mass is determined based on the plastic viscosity of the concrete mass or a magnitude representing it, by keeping the other magnitudes affecting the plastic viscosity or the magnitude representing it constant or by subtracting their effect calculatorily, whereby the change of the plastic viscosity or the magnitude representing it describes the change of the air content of the concrete mass. <IMAGE>
Patent FR-1603324-A (FR)
Title: Sizing fibres with aqueous bath contng copolymer of
IPC: D06M15/31
Filed: 1967-01-27
Granted: 1971-04-05
Abstract: Sizing fibres formed of cellulose and/or polyacrylonitrile or contng. at least 30% of these fibres by deposition of an aqs. sizing bath contng. a copolymer of (a) acrylonitrile and (b) acrylic acid or sodium or ammonium acrylate contng. (a) and (b) in mol. ratio 1 : 1.5 to 1 : 7, pref. 1 : 2-1 : 6, and in 10% aqs. soln. at 20 deg.C., having viscosity 20-2000 cP. pref. 250-2000 cP. and pH 2.5-6.5, pref. 3-5.5. The polymers dissolve readily in water and the sizing baths can be produced in cold water with moderate stirring. There is no loss by evaporation during application and the polymers give similar or improved effects in smaller amounts than normal sizes, e.g. improved abrasion resistance. The baths are stable and can be kept for several weeks, and the sizes are readily removed by washing.
Patent GB-1054436-A (GB)
IPC: C07D221/14
Abstract: 1,054,436. Naphthalimide derivatives. MITSUBISHI CHEMICAL INDUSTRIES Ltd. Oct. 18, 1963, No. 41336/63. Heading C2C. [Also in Divisions C3 and D1] The invention comprises naphthalimide derivatives of general formula where R 1  denotes an alkyl, aryl, aralkyl or cycloalkyl group which may be substituted, R 1  may also be an aryl group shown by the formula and R 2  denotes a hydrogen atom, alkyl, aryl, aralkyl or cycloalkyl group which may be substituted as in the case of R 1 . R 1  may be the same or different from R 2 . Compounds of the above general formula may be prepared by etherifying a 4-mercapto naphthalimide of the following formula where M denotes a hydrogen atom or alkali metal. Suitable etherifying agents are strong acid esters having no dyestuff character such as alkyl sulphates, organic compounds containing an active halogen atom. The etherification may be performed in the presence of alkaline substances at a temperature in the range from about 20‹ to 200‹ C. while preferably using inert diluents. 4 - Mercapto naphthalimides may be prepared from the corresponding 4-halogeno-naphthalmides of the following formula where X denotes a halogen atom by reacting with alkali metal sulphides of formula M<SP>1</SP> 2 .Sy, where M<SP>1</SP> denotes an alkali metal and y a number from 1 to 5, in the presence of an inert at a temperature from 30‹ to 100‹ C. 4-Halogenonaphthalimides may be obtained by the following routes. Another method of preparing naphthalimides of Formula I are condensing a compound of the formula or an anhydride thereof, with a compound R 2 -NH 2 . Specified naphthalimides which are prepared are: N - methyl - 4 - n - butylthionaphthalimide, N - methyl - 4 - methylthionaphthalimide, N - n - butyl - 4 - methylthionaphthalimide, N - (2<SP>1</SP> - hydroxy ethyl) - 4- methylthio - naphthalimide, 4 - methylthionaphthalimide, N - (N<SP>1</SP>,N<SP>1</SP> - dimethylaminopropyl) - 4 - methylthio - naphthalimide, N- phenyl - 4 - methylthio - naphthalimide, N- methyl - 4 - (2<SP>1</SP>- hydroxyethylthio) - naphthalimide, N - methyl - 4 - (N<SP>1</SP>,N<SP>1</SP> - dimethylaminoethylthio) - naphthalimide, N - methyl - 4- benzylthionaphthalimide, N - methyl - 4 - (4<SP>1</SP>- nitrophenyl) thionaphthalimide, bis [4 - N- methylnaphthalimide)] sulphide. The compounds are stated to exert a remarkable whitening effect on various materials, particularly on artificial or synthetic organic high molecular weight materials by fixing, penetrating, mingling, or adhering (see Divisions C3 and D1).
Patent GB-1225647-A (GB)
IPC: F41G3/22
Filed: 1968-07-05
Abstract: 1,225,647. Acoustic direction finder. LICENTIA PATENT - VERWALTUNGS G.m.b.H. 5 July, 1968 [19 Aug., 1967], No. 32361/68. Heading H4D. A rotatable tank turret is provided with both acoustic and optical sighting devices to permit the turret cannon to be directed at a target during darkness with a minimum risk of detection. The target sounds are detected by the acoustic receivers 13, 14 to provide signals at the indicator 16 and the headphones 17 which approximately locate the target. The turret 11 is directed in the target direction and the infra-red searchlight switched on to permit precise alignment of cannon 10 by the telescopic sight 18.
Patent GB-1228928-A (GB)
IPC: A41B1/12
Filed: 1968-11-15
Abstract: 1,228,928. Shirts. W. E. CHARD. 15 Nov., 1968, No. 54306/68. Heading A3V. In a collar-attached shirt, the front edges 8, 9 run smoothly into respective front ends 10, 11 of the collar and the uppermost button and buttonhole or like fastening means 5, 6 are spaced from one to three inches below the top edge 7 of the collar. The inner neck band and outer collar surfaces 1, 2 are formed from one piece of material 3, 4 which extend along the front edge portion of the shirt. The neck band and collar may include stiffening means.
Patent GB-1234007-A (GB)
IPC: B21D37/02
Filed: 1969-09-02
Abstract: 1,234,007. Making dies; stamping; punching. FORD MOTOR CO. Ltd. 2 Sept., 1969 [9 Sept., 1968], No. 43375/69. Addition to 1,234,005. Headings B3A, B3Q and B3W. In a sheet metal forming die set similar to that disclosed in the parent Specification, one of the die sections is provided with a punch 36 for piercing a hole in the formed metal sheet 16, the punch 36 being received in an opening in the other die section when the sections are brought together. In one embodiment, the punch 36 is connected to an hydraulically actuated platen 32. Alternatively, the punch 36 is formed by one of the rods 10 protruding beyond the die surface contour. The die housings 18, 26 are provided with co-operating pilot ridges and recesses 46. The die sections may have lubricating oil or air vent channels, and are made in a similar manner to that described in the parent Specification.
Patent GB-1251217-A (GB)
IPC: H04N1/60
Filed: 1968-11-14
Abstract: 1,251,217. Facsimile apparatus. CROSFIELD ELECTRONICS Ltd. 12 Nov., 1969 [14 Nov., 1968], No. 54038/68. Heading H4F. Relates to the reproduction of " catchlights " in printed images i.e. portions of the scene which catch the light and which thus ought to be printed as whiter than the normal white level of the image. For good reproduction of catchlights a sharp change of slope in the tone reproduction characteristic beyond the normal white level is required. As shown, Fig. 1, a catchlight detector 24 is connected in parallel with the colour correction circuit 18, and at least one of the uncorrected colour signals from the facsimile scanner 10 is applied thereto. Preferably all three uncorrected colour signals are applied through resistors R 1 , R 2  and R 3  to the catchlight detector which generates a catchlight signal when the weighted (R 1 , R 2 , R 3 ) means of the three signals indicate that a catchlight is being scanned. This signal is applied through a slope control circuit 26 to the tone-correction circuit 20 to modify the response thereof to a colourcorrected signal from the colour-correction circuit. Because the catchlights are detected in response to the uncorrected colour signals, overcorrected signals pass through the tone correction circuit without being subjected to the increased slope of the catchlight characteristic. The level at which the catchlight signal is produced is determined by the value of a preset potentiometer connected to the inverting input of a differential amplifier in detector 24 (Fig. 3, not shown), but the catchlight slope may be increased or decreased by switching resistors into series or parallel with a given resistor in circuit 26.
Patent GB-1252079-A (GB)
IPC: B65H31/38
Filed: 1969-03-12
Abstract: 1,252,079. Delivering sheets. ADAMOVSKE STROJIRNY, NARODNI PODNIK. 12 March, 1969, No. 13002/69. Heading B8R.  Sheets delivered on to table 31 are aligned in a pile by reciprocating abutment members 24 and 26. The front edges of the sheets are aligned against stops 30. The abutment members 26 are driven from a shaft 4 which reciprocates a rod 1 and oscillates a lever 8 which in turn oscillates a shaft 9 and gear 20 which gear engages ratchet 23 on member 26. Abutment members 24 are also driven from shaft 4 through lever 8 which reciprocates a rod 12 which in turn oscillates lever 14 and associated shaft 15. Shaft 15 is connected through ball pins 16 to levers 18 on shafts 19 which carry gears 20<SP>1</SP>. Gears 20 are adapted to drive ratchets 23<SP>1</SP> of abutment members 24.