baber/WOPTO huggingface dataset:
Patent CN-1694905-A (CN)
Inventor: SMITA DAR YADUNANDAN SHAH
IPC: C08F2/16
Filed: 2003-08-14
Abstract: 本发明涉及一种聚合物粒子分散体，所述粒子含有，平均每个粒子1个以上活性自由基，所述自由基未经化学方式保护。本发明还涉及一种自由基聚合工艺，其生成含有平均具有一个或更多活性自由基的聚合物粒子的分散体。该工艺包括仔细调节聚合条件，以便在缺乏单体的条件下，生成平均每个粒子中含有1个以上活性自由基的小尺寸粒子。这些活性聚合物自由基能够进一步反应形成具有控制结构的聚合物。
Patent CN-1038873-A (CN)
Title: 旋流式直流矿热炉
Inventor: ZISHEN WANG
IPC: F27D11/10
Filed: 1988-06-20
Abstract: 本发明创造是用于冶炼铁合金硅化物等的设备。是对已有直流单电极矿热炉的改进。其结构特征是整流器正极各相不直接连通，而是分相按相序环状均匀连接在导电炉筒外壁上高于溶池液面外，整流器负极接中央电极。其特点是电弧及炉料中的电流为恒流旋转导通，炉底电极内电流方向与可能漏液路径垂直。可以避免现有交流及直流矿热矿的主要缺点，在节电、增产、安全、环保等方面有重大效益。
Patent CN-1039521-A (CN)
Inventor: ZHULIN HOU
IPC: A01M29/20
Filed: 1988-07-20
Abstract: 防治病虫害用喷射式烟雾剂是一种用燃烧方法撒播农药的技术，它包括烟雾剂配方和燃烧喷射装置。烟雾剂配方中，除含有农药和燃烧发热体外，还含有分散剂，防静电剂和钝感剂等。燃烧装置简单，药面上方留有雾化室，由引发线点燃。因此本发明产品农业雾化效果好，燃烧稳定，使用安全。且制造方法简便，原料易得，价格便宜。适用于大棚蔬菜的病虫害防治，经试用防治黄瓜、西红柿霜霉病、白粉病等效果极佳。
Patent CN-1033673-A (CN)
Inventor: AL BRIAN CLARK JACQUES JUNDT E
IPC: G01V3/30
Filed: 1988-10-29
Abstract: 公开了一种可用于测定在不同的径向探测深度
处的岩层电阻率的测井技术和方法，它比先有技术具
有更好的精度，并还可用于测定矿床和岩洞的存在、
位置及其性质，测定井孔几何尺寸的变化。
Patent CN-1039549-A (CN)
Title: 一种声发射刀具监视(控)方法与装置
Inventor: BOPENG ZHANG
IPC: B23Q17/09
Filed: 1989-01-27
Abstract: 本发明为一种智能化的声发射(AE)车削监视法与监视仪，利用切削过程刀具异常所发出的声发射(AE)信号进行在线实时刀具监视。本发明之特点在于从AE信号中提取振铃记数、一次与二次包络检波幅值及它们的波形特征等多参数信息，并以程序固化在微电脑中的专家辨识判断程序的输入，实现高工作精度、响应快的实时刀具监视(控)。同时，对电路实施硬、软件滤波以保证在现场瞬态强干扰下的工作可靠稳定性。
Patent CN-1088826-A (CN)
Inventor: NINGNING XIONG
IPC: A61K31/35
Filed: 1993-01-01
Abstract: 本发明提供了一种治疗原发性肾小球疾病及乳
糜尿的药物。利用黄蜀葵花总素作为药物活性成
分。介绍了黄蜀葵花总素的提取方法，包括黄蜀葵花
的前处理，乙醇热回流，回收乙醇，去沉淀等工艺过
程，同时提供了黄蜀葵花总素直接或与药学上通常用
于该类制剂的固体或液体载体混合制成适宜的剂型，
作为治疗原发性肾小球疾病及乳糜尿的药物的制备
方法。
Patent CN-1094566-A (CN)
Title: 杀虫装置
Inventor: RON EYAL
IPC: A01M1/04
Filed: 1993-11-03
Abstract: 本发明提供了一种杀虫装置，包括一块带有具有
吸引害虫特性的颜色的、特别是黄色的壁板，和另一
种颜色的、特别是红色的球体。该球体能够扩散含有
诱虫剂的液体，并与壁板以这种方式结合——即：它
们一起构成一个具有一个由球体形成的半球形凸起
部的基本上扁平的壁板。还提供了一种特殊的壁板，
该壁板能够用作上述装置的壁板并能够用作独立的
杀虫装置。
Patent CN-1117688-A (CN)
Inventor: H-IL SEO
IPC: H04N21/488
Filed: 1994-12-27
Abstract: 一种用于电缆电视的屏上信号发生装置，能够使观众在观看电视的同时将来自键盘及遥控器的控制命令显示于屏幕之上。该装置包括有存储器电路，用于存储为屏上显示每一个象素所需的彩色信息；主控电路，用于输出存储在存储器电路中的彩色信息并产生输入/输出端口选择信号及写入信号；以及一个高频调制电路，用于提供由在主控电路所获得的彩色信息产生的屏幕组合视频信号和在解码器电路的组合视频信号获得的同步信号。
Patent CN-1199779-A (CN)
Inventor: KIM YEONG-U
IPC: C21D9/54
Filed: 1998-04-22
Abstract: 提供了使用间歇退火工艺对奥氏体不锈钢卷材进行退火的方法。优选的方法涉及选择奥氏体不锈钢组成,使其中碳的百分重量足够低,从而退火可在约小于1700°F的温度下进行得到了无晶间碳化物沉积的奥氏体不锈钢,该温度远远低于正常的奥氏体不锈钢的退火温度。较低的退火温度使退火可在传统的间歇退火炉中进行。
Patent CN-1283991-A (CN)
Title: 软质颗粒状药剂以及它的制造方法
Inventor: HIROMITSU YOSHIDA
IPC: A61K31/404
Filed: 1998-11-16
Abstract: 提供一种在制剂学上工艺简单并且对服用者无刺激感、能够控制吸入时药物的粒度分布的适合于吸入给药的软质颗粒状药剂。通过将具有自凝聚能力的药物化合物溶解或者混悬在含有乳糖等的糖溶液中,干燥此液,得到的干燥物进行微粉碎,然后此微粉碎物导入到转动滚筒中进行转动等的制造方法,得到平均粒径为100μm－1mm的作为目的物质的软质颗粒状药剂。
Patent CN-1259659-A (CN)
Title: 油中气泡含有量测定装置及其制造方法
Inventor: XUEFANG WANG
IPC: G01N33/28
Filed: 1999-04-01
Abstract: 在油中气泡含有量测定装置中,主通路27的一方的端部附近和另一方的端部附近通过旁通通路而连接在一起,在旁通通路的两端部附近分别配属Y形开关阀24,25,同时在旁通通路的两Y形开关阀之间配属气泡分离器A(B,C)。在主通路27的一方的端部附近和另一方的端部附近之间配属2个X形开关阀22,23,上述气泡分离器A(B,C)在上方部形成气泡量测定部34,同时在下方部形成气泡分离部36。
Patent CN-1249649-A (CN)
Title: 接收电路,具有接收电路的移动终端和接收数据的方法
Inventor: TOMOAKI SOTOO
IPC: H04J13/00
Filed: 1999-09-28
Abstract: 一个接收电路具有语音/非语音信号检测器,基于由手指型接收机反向地散射的数据检测是否有语音信号,和一个时钟控制器,基于语音/非语音信号检测器的检测结果控制手指型接收机的操作。如果由该语音/非语音信号检测器没有检测到语音信号,则该时钟控制器仅仅控制一个或二个手指型接收机工作。
Patent CN-1325323-A (CN)
Title: 塑料分选装置
Inventor: HIDEHIKO MAEHATA
IPC: B03C7/00
Filed: 1999-11-01
Abstract: 加在分选用电极间的电压为Vp(kV),分选用电极间的距离为L(cm),使Vp与L的关系满足Vp/L≤10地进行设定,这样,即使在电极间即电极转鼓1与电极板2之间产生电火花,也可正确地以良好精度进行分选。
Patent CR-20140292-A (CR)
Title: Composición vaporizable para proteger plantas cultivadas de las plagas
Inventor: ERIC BUREAU
IPC: A01P7/04
Filed: 2014-06-18
Abstract: La invención se refiere al uso de una emulsión de aciete para el tratamiento acaricida, insecticida y fungicida de tallos y de hojas de una planta durante el crecimiento de los mismos en espacios de cultivo.
Patent CR-20180201-A (CR)
Title: Modularores del receptor x farnesoide
Inventor: PELLICCIARI ROBERTO;
IPC: C07J43/00
Filed: 2016-10-07
Abstract: La presente solicitud proporciona un compuesto de fórmula I: o una sal, solvato o conjugado con aminoácidos farmacéuticamente aceptable del mismo en donde R1-R10, m, n, p, 5 y son como se describen en el presente documento. La presente invención se refiere, en general, a moduladores de FXR y a métodos para producir y usar dichos compuestos
Patent CR-20190076-A (CR)
Title: Sistema integrado de depuración húmedo
Inventor: MCCLELLAND KENNETH JAMES
IPC: B03C5/00
Filed: 2016-08-31
Abstract: La presente invención se refiere a un sistema avanzado para la eliminación de contaminantes al ambiente como resultado de los procesos de combustión y no combustión que generan contaminantes del aire que están regulados por agencias ambientales. Los contaminantes incluyen, pero no se limitan a, material particulado; gases ácidos que incluyen dióxido de azufre, cloruro de hidrógeno y fluoruro de hidrógeno; metales como mercurio, dioxinas, COV y reactivos como el amoníaco. El sistema recopila y procesa la corriente de gas contaminado a través de dos formas de tecnología de lavado por método húmedo. El gas pasa primero a través de un reactor de lavado húmedo que puede realizar una interacción completa entre el gas y el reactivo de lavado líquido seleccionado en una o más interfaces. El medio de depuración se selecciona por su reactividad con los contaminantes que se desean eliminar en el proceso, su costo y su impacto en el medio ambiente. Desde la salida del reactor de lavado, el gas se dirige a través de un precipitador electrostático húmedo para eliminar los contaminantes objetivos remanentes a una eficiencia de remoción muy alta
Patent CR-20200243-A (CR)
Title: Modulators of the integrated stress pathway
Inventor: DART MICHAEL J
Filed: 2018-11-02
Abstract: Provided herein are compounds, compositions, and methods useful for the modulation of elF2B, for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.
Patent CR-20210334-A (CR)
Title: Novel polymorphic forms of a tgf¿ inhibitor
Inventor: ROBBINS ANDREW
IPC: C07D213/82
Filed: 2019-12-17
Abstract: The present invention relates to novel crystalline polymorphic and amorphous form of 4- (2-(5-chloro-2-fluorophenyl)-5-isopropylpyridin-4-ylamino)-N-(1,3-dihydroxypropan-2- yl)nicotinamide and to methods for their preparation; and the invention is also directed to pharmaceutical compositions containing at least one polymorphic form and to the therapeutic or prophylactic use of such polymorphic forms and compositions.
Patent CR-20220090-A (CR)
Title: A method for preparing ivosidenib and an intermediate thereof
Inventor: SIZEMORE JACOB PAUL
IPC: C07D401/14
Filed: 2020-08-07
Abstract: The present application relates to a method for preparing a substantially and diastereomerically pure crystalline ethanol solvate of Compound IIa and its use for synthesizing Ivosidenib.
Patent CR-20220645-A (CR)
Title: Enhanced oligonucleotides for modulating fubp1 expression
Inventor: SEWING SABINE
IPC: C12N15/113
Filed: 2021-06-25
Abstract: The present invention relates to enhanced antisense oligonucleotides that are complementary to the Far Upstream Element-Binding Protein 1 (FUBP1) and are capable of reducing a FUBP1 target nucleic acid, such as FUBP1 mRNA. The invention relates to enhanced antisense oligonucleotides targeting FUBP1 or conjugates thereof for use in treating and/or preventing a hepatitis B virus (HBV) infection, in particular a chronic HBV infection. The invention in particular relates to the use of the enhanced antisense oligonucleotides targeting FUBP1 or conjugates thereof for destabilizing cccDNA, such as HBV cccDNA. The invention further relates to enhanced antisense oligonucleotides targeting FUBP1 or conjugates thereof for use in treating cancer. Also comprised in the present invention is a pharmaceutical composition and its use in the treatment and/or prevention of a HBV infection, or its use in the treatment of cancer
Patent EC-SP003438-A (EC)
Title: Nuevos compuestos
Inventor: JAMES BLACKLER PAUL DAVID
IPC: C07C215/36
Filed: 2000-04-27
Abstract: Una forma polimórfica de sal del ácido maleico de 5-[4-[2-(N-metil-N-(2-piridil) amino)etoxi]bencil]-tiazolidina-2,4-diona , caracterizado porque proporciona: (i) un espectro infrarrojo que contiene picos a 1.360, 1.326, 1.241, 714 y 669 cm-1; y/o (ii) proporciona un espectro Raman que contiene picos a 1.581, 768, 670, 271 y 226 cm-1; y/o (iii) proporciona un espectro de resonancia magnética nuclear en estado sólido que contiene picos a desplazamientos químicos sustancialmente como se establecen en la tabla I; y/o (iv) proporciona un patrón de difracciónn de rayos X a través de polvo (XRPD) que contiene picos sustancialmente como se establecen en la tabla II; un procedimiento para preparar dicho compuesto, una composición farmacéutica que contiene dicho compuesto, y el uso de dicho compuesto en medicina.
Patent EC-SP034497-A (EC)
Title: Proceso para separar bajas cantidades de azufre organico de combustibles de hidrocarburo
Inventor: NERO VINCENT P
IPC: C01B15/00
Filed: 2003-02-28
Abstract: Se describe un proceso para desulfurar combustibles tales como aceite diesel y productos de petróleo similares para reducir el contenido de azufre a un intervalo de aproximadamente de 2 a 15 ppm de azufre. El combustible que contiene azufre se pone en contacto a temperaturas ligeramente elevadas con una solución de oxidación/ extracción de ácido fórmico, una pequeña cantidad de peróxido de hidrógeno y no más de aproximadamente 25% en peso de agua. También se describe un proceso de separación para separar los productos de oxidación de dibenzotiofeno sustituidos del combustible.
Patent EC-SP088796-A (EC)
Title: Metodos para la prevencion y tratamiento de condiciones que surgen de deficiencia de estrogeno local
Inventor: GAST MICHAEL J
IPC: A61K31/565
Filed: 2008-10-06
Abstract: La presente invención se refiere a métodos para la prevención y tratamiento de condiciones que surgen de deficiencia de estrógeno local, tales como dispareunia, atrofia vulvar, atrofia vaginal, resequedad vaginal, comezón vulvar, comezón vaginal, ardor vulvar, ardor vaginal, distrofia vulvar, vaginitis atrófica o disfunción sexual menopáusica; en algunas modalidades, los métodos incluyen administración sistémica, por ejemplo oral, de un estrógeno, tal como estrógenos conjugados, y un progestágeno, tal como MPA, contemporáneamente con administración local de un estrógeno, por ejemplo, estrógenos conjugados; en algunas modalidades, los métodos incluyen la administración oral de estrógenos conjugados y MPA, y la administración vulvar, vaginal, o vulvar y vaginal, de estrógenos conjugados, por ejemplo, en una crema
Patent FI-20001380-A (FI)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/68
Filed: 2000-06-09
Abstract: A fire extinguishing installation comprising a liquid container (3), a gas container (1), and a feed line (4) to at least one spray head (5), the gas container being connected at a connection point (K) via a second line (6) to the feed line, and a valve (9) connected to the outlet (U) of the liquid container and to the feed line. In order for the fire extinguishing installation to be suitable particularly for extinguishing liquid fires without it causing splashing of the burning liquid, the valve (9) comprises a liquid space (10), connected to the feed line (4), a gas space (12), connected to the second line (6), and a spindle (13) arranged between the liquid space (10) and the gas space (12), which spindle either prevents or enables communication between an outlet (U) of the liquid container (3) and the liquid space (10).
Patent GB-1047499-A (GB)
IPC: F15B15/12
Abstract: 1,047,499. Rotary fluid-actuated motors. HOUDAILLE INDUSTRIES Inc. Sept. 28, 1964 [Jan. 9, 1964], No. 39441/64. Heading F1F. A rotary fluid-actuated motor of the oscillating vane type comprises a cylindrical chamber 23 (Fig. 2, not shown) containing a vane 24 attached to a rotatable power-output shaft 15, a fixed abutment 25, and ports 33 for working fluid at the ends of passages 34 in an end-closure member 12, a pair of spring- biased valve-members 40 (Fig. 3, not shown) being lodged within axially-orientated bores 41 in one end of the vane to close the corresponding port 33, through which fluid is being ejected, so as to effect "cushioning" of the vane at the end of each oscillatory movement thereof. Each of the valve-members 40 includes a flange 47 and ports 48 to supplement the force of a spring 42 by pressure-loading. Fluid enters each bore 41 through a port 45 formed between one side thereof and the adjacent side face of the vane. Pressure-relief ports 37 in register with recesses 38 on either side of the abutment 25 are connected to pressure-relief valves (not shown in the drawings). An air vent 39 (Fig. 1, not shown) may be provided in a further end-closure member 13 to allow air to escape from the chamber 23 when it is filled with working fluid. Each of the ports 33 may be partly obscured by a partition 52 (Figs. 4 and 5, not shown) which includes a plurality of small orifices 53 to improve the "cushioning" effect. Alternatively, ports 54 (Figs. 6 and 7, not shown) for working fluid are provided in the peripheral wall of the chamber 23<SP>11</SP> on either side of the fixed abutment 25<SP>11</SP>, said ports being controlled by valve-members 40<SP>11</SP> which are substantially similar to the valve-members 40 and lodged within radially-orientated bores 41<SP>11</SP> in the vane 24<SP>11</SP>. Each valve-member 40 or 40<SP>11</SP> is initially depressed by pressurized fluid entering the chamber 23 or 23<SP>11</SP> through the corresponding port 33 or 54 at the beginning of each oscillatory movement of the vane, the fluid being given access to the chamber by the port 45, or a similar port 45<SP>11</SP>, whilst the valvemember is in register with said port.
Patent GB-1229865-A (GB)
IPC: A61K31/00
Filed: 1968-04-05
Abstract: 1,229,865. Acetals and ketals of glyceryl esters. SCHERICO Ltd. 5 April, 1968 [10 April, 1967], No. 16478/68. Heading C2C. Novel cyclic acetals and ketals of Compounds I in which A is a fused benzene or pyridine ring; R<SP>1</SP> is H, alkyl, CF 3 , alkylthio or one or two halo; R<SP>2</SP> and R<SP>3</SP> are H or alkyl; R<SP>4</SP> is H, halo, OH, NO 2 , alkoxy or alkyl; R<SP>5</SP> is OH, alkyl, alkoxy, CF 3 , NO 2 , NH 2 , H, or mono or di-alkylamino; n is 0, 1, 2 or 3 and the dotted line is an optional bond and their salts are prepared (a) by reacting a compound YCH 2 X by known methods with a compound ZCO-C 6 H 4 -R<SP>1</SP> where X is a cyclic acetal or ketal of an α,# - dihydroxy ethyl group and Y and Z are reactive groups capable of condensing during reaction to leave the bridge X between CH 2 X and -C 6 H 4 R<SP>1</SP>, (b) by reacting a carboxylic acid LCOOH or functional derivative thereof with HOQ where Q is a cyclic acetal or ketal of -CH 2 CHOHCH 2 OH and L is the grouping XI or (c) where an indolinyl or aza indolinyl compound is obtained, by subsequent oxidation to the indole or azaindole compounds. The glyceryl esters themselves may be obtained by ring opening the cyclic acetals or ketals. Certain of these esters are claimed in application 51238/70 which is divided from this application. Intermediates isolated are cyanomethyl (5- methoxy - 2 - methyl - 3 - indolyl) - acetate prepared by reacting the appropriate acetic acid derivative with ClCH 2 CN; acetonyl, phenacyl, carbamoylmethyl and ethoxycarbonyl esters of (5- methoxy - 2 - methyl - 3 - indolyl) - acetate prepared in a similar way to the first-named intermediate; #,y - isopropylidenedioxypropyl (5- methoxy - 2 - methyl - 3 - indolyl) - acetate, prepared by reaction of 2,2 - dimethyl - 4 - hydroxymethyl 1,3 - dioxolan with the first-named intermediate; and cyanomethyl (5 - methoxy - 2 - methyl - 3 - indolyl) α- or # - propionate, butyrate and valerate prepared in a similar manner to the first-named intermediate. Pharmaceutical compositions for oral, rectal, topical or parenteral administration as antiinflammatory agents comprise the novel acetals and ketals in conjunction with suitable excipients.
Patent GB-1230574-A (GB)
IPC: G02B21/00
Filed: 1967-05-09
Abstract: 1,230,574. Profile comparing apparatus. ROLLS-ROYCE Ltd. May 8, 1968 [May 9, 1967] , No. 21382/67. Heading G1M. A machine for projecting and checking the profile of an adjustably positioned workpiece 10, Figs. 2 and 4, comprises a pair of probes 12 secured to slides 13 and biased into contact with the workpiece, a slider 14 supporting slides 13 and movable on guides 14A, a hand wheel 21 or screw 18 which are geared to move a slider 17 three times the speed of slider 14, pointers 12A, Fig. 3, mounted similarly to the probes 12 but carried by slider 17, rotatable shafts 24 connecting the slides 13, 16, levers 23, 25 on the shafts 24 which are of such a relative length as to ensure that the displacement of the pointers 12A is 1À5 times that of the probes 12, and a projector 30-34 carried by the slider 17 and arranged to project a magnified profile of the workpiece 10 on to a stationary screen 35. In the transverse direction X the pointers 12A are moved relative to the optical system and the screen but in the X direction all move together so that the aperture of the projector need only be large enough for the X movement, resulting in a smaller projector lens and screen 35. In Fig.5 (not shown) the pointers 12A are replaced by projectors (60) which project circles of light through apertures (61) on to the screen.
Patent GB-1231026-A (GB)
IPC: B23K33/00
Filed: 1968-12-05
Abstract: 1,231,026. Welding by fusion. CESSNA AIRCRAFT CO. 5 Dec., 1968 [10 Jan., 1968], No. 57776/68. Hrading B3R. In a weld joint between a steel pressure cylinder 20 and a cylinder head 17, wherein the head is provided with a spigot 18 entering the cylinder, and the spigot shoulder 22 and the cylinder end edge surface 24 present spaced outwardly divergent butt-joint faces, the spigot is circumferentially undercut adjacent the shoulder 22 by a well-rounded groove 21, so that weld metal 30, applied in three or more passes 25-27 (Fig. 2), and a resultant zone of fusion 28 having a thick root 31 (Fig. 3) act, when the cylinder is pressurized, in tension at C, in compression at B, and in shear along D, thus enabling the cylinder head to be of relatively low tensile strength metal such as cast or ductile nodular iron. To mutually locate the head and cylinder prior to welding, a stop may be provided within the cylinder, or, as shown, the spigot 18 may have an integral lip 23 which is fused during welding.
Patent GB-1234535-A (GB)
IPC: G01K17/00
Filed: 1969-05-28
Abstract: 1,234,535. 535. Calorimeters. COMMISSARIAT A L'ENERGIE ATOMIQUE. May 28, 1969 [June 6, 1968], No.27083/69. Heading G1N. In a differential calorimeter comprising a test compartment 1, Fig.1, and an identical control compartment 2 connected by a thermo-electric cell 3, Fig.2, and disposed within an isothermic metal block 4, the compartments 1, 2 are connected to the block 4 by fins 5 and together with the block form a one-piece unit of a single metal or metal alloy and the thermo-electric cell is cemented to the compartments 1, 2 with its welds in contact with respective compartments and the central part of the thermo-electric cell is unsupported.
Patent GB-1239609-A (GB)
IPC: A61K31/215
Filed: 1968-08-20
Abstract: 1,239,609. Dimethylaminoethyl # - cycloalkylpropionates. ALBERT ROLLANO S.A. 20 Aug., 1969 [20 Aug., 1968], No. 39875/68. Heading C2C. A process for the preparation of dimethylaminoethanol # - cycloalkylpropionate esters comprises reacting a methyl, ethyl, propyl or butyl cycloalkyl propionate ester with dimethylaminoethanol in a non-aqueous solvent. The solvent may be a hydrocarbon e.g. toluene or xylene or an excess of dimethylaminoethanol. Products specified are compounds in which the cycloalkyl group has from 3 to 7 carbon atoms.
Patent GB-1250738-A (GB)
IPC: G07D3/00
Filed: 1970-02-23
Abstract: 1,250,738. Coin testing. VENDALL MACHINES Ltd. 23 Feb., 1970 [21 March, 1969], No. 8503/70. Heading G4V. Coins N falling from shoot 3 between a pair of vertical plates are caught by arms 8, 9 of a cradle. The cradle, comprising plate 5 and biasing weight 7 is pivoted at 6 on the outer side of plate 1, with arms 8, 9 extending through slots 10, 11. The cradle is prevented from rocking under the weight of the coin by pivoted catch 13, unless the coin is of sufficient diameter to rotate catch 13 counterclockwise, through contact with arm 17, sufficiently for arm 8 to be free of slot 15. The inadvertent rocking of the cradle by small coins striking arm 9 with considerable momentum is thereby prevented.
Patent GB-1251369-A (GB)
IPC: C03B33/04
Filed: 1968-11-15
Abstract: 1,251,369. Cutting and grinding sheet glass. PERMAGLASS Inc. 15 Nov., 1968 [5 Feb., 1968], No. 54206/69. Divided out of 1,251,364. Heading C1M.  Apparatus for cutting and grinding a sheet of glass A or B comprises first drive means (38) for rotating a sheet A or B about a first axis 26, cutting and grinding means 128 and 117 for forming the sheet A or B to a predetermined periphery as the sheet is rotated, the forming means 128 and 117 being supported on a U- shaped member 123 and which is supported on a carriage 110 for movement in an arc about a second axis 119, second drive means 114, 115 for moving the carriage 110 and therefore the forming means 128 and 117 substantially radially towards and away from the first axis 26, third drive means 134 for moving the forming means 128, 117 in an arc about axis 119, the second and third drive means 114, 115 and 134 being operatively interconnected to move the forming means 128, 117 to maintain the forming means 128, 117 at a predetermined constant angle relative to the periphery of the sheet A or B. The apparatus forms part of one of the machines disclosed in Specifications 1,251,364, 1,251,365, 1,251,366, 1,251,367, 1,251,368 and 1,251,370 are also referred to.
Patent GB-1257785-A (GB)
IPC: F16H55/18
Filed: 1968-12-12
Abstract: 1,257,785. Toothed gearing. IMPERIAL CHEMICAL INDUSTRIES Ltd. 17 Nov., 1969 [12 Dec., 1968], No. 59089/68. Heading F2Q. A composite gear comprises at least two sets of gear teeth arranged side by side on a common axis, at least one set of teeth being relatively indeformable teeth and at least one other set of teeth being relatively deformable teeth. The load-bearing faces of the deformable teeth project forwardly of the load-bearing faces of the relatively indeformable teeth so that under normal conditions the drive passes through the deformable teeth, but when the load temporarily becomes excessive the deformable teeth are displaced and the drive passes through the relatively indeformable teeth. As shown in Fig. 2, a metal gear 9 is sandwiched between two plastic gears 7, or, alternatively, a plastic gear may be sandwiched between two metal gears. Instead of metal, a hard strong synthetic material or composite of such material with metal or other material in powdered, granular or fibrous form may be used. The relatively deformable gear teeth are preferably of polyurethane but may comprise powdered, granular or fibrous material. In another embodiment, a rigid phosphor bronze gear is sandwiched between two polyurethane gears and has integral spacer plates 15 on each side in order to prevent rubbing between its teeth and the polyurethane teeth.
Patent GB-1264604-A (GB)
IPC: E04C5/16
Filed: 1970-02-02
Abstract: 1,264,604. Reinforcement coupling. NOESCHALTECHNIK GEORG MEYER-KELLER KG. 2 Feb., 1970 [12 Feb., 1969], No. 4804/70. Heading E1W. [Also in Divisions Dl, D2 and F2] In a reinforced concrete structure with projecting reinforcement bars (3) Fig. 1 (not shown) the bars are joined to further reinforcing bars (4) with end faces abutting and closely surrounded by a cage 6 formed from longitudinal spaced rods 8 welded to rings or a helical member 10 with a spacing or pitch 11 large enough to allow access of cast concrete to the reinforcing bars. An elongated truncated conical rod (7) Fig. 4 (not shown) is wedged between the cage and the reinforcing bars and preferably aligned with the cage by two smaller diameter parallel rods (12) Fig. 2 (not shown).