baber/WOPTO huggingface dataset:
Patent CN-1658796-A (CN)
Inventor: OSAMU MIYAZAKI
IPC: A61B5/352
Filed: 2003-06-03
Abstract: 一种多层面X线CT装置，在设置于扫描部(12)上的旋转盘(49)上，以120°的旋转相位差搭载3对X线管(21A～21C)和单一或多列型检测器(31A～31C)，把使这3对在被检体(16)的旋转轴方向上错开的错开量(offset)ΔZ、对于单一或多列型检测器(31A～31C)的列(断层面)的厚度d、偏移系数N设定为ΔZ＝d×N，另外，通过在3对X线管(21A～21C)上配置断层面准直仪(48A～48C)并相对于被检体(16)旋转，能以高时间分辨率、动作假影少、和高空间分辨率，来提供高质量的断层摄影像。
Patent CN-1682531-A (CN)
Inventor: THOMAS FALCK
IPC: G08C17/02
Filed: 2003-08-27
Abstract: 本发明公开了一种用于显示图像的方法和系统，以及一种使用其的图像显示设备。通过移动设备、例如通过PDA(14)控制图像显示设备、例如投影仪(12)，使得图像显示设备(12)产生图像，优选地例如是PowerPoint格式的演示文件，并再现和显示该对应的图像。将所显示图像的表示传输到移动设备(14)，在其中对其进行显示。
Patent CN-1694862-A (CN)
Inventor: WATARU DUBOIS JEAN-LUC DESDEVI
IPC: C07C57/05
Filed: 2003-09-09
Abstract: 一种从丙烷制造丙烯酸的方法，按照该方法，将含有丙烷、水蒸气，以及必要时含有惰性气体和/或分子氧的混合气体通过如下通式(I)的催化剂：Mo 1 V a Sb b Nb c Si d O x ，其中：a为0.006～1，包括边界值；b为0.006～1，包括边界值；c为0.006～1，包括边界值；d为0～3.5，包括边界值；而x是与其它元素相连的氧的量，取决于它们的氧化态。
Patent CN-1694711-A (CN)
Inventor: MARGARET DELUCA HECTOR F PIKE
IPC: A61K31/565
Filed: 2003-06-26
Abstract: 给药骨钙重吸收抑制剂从而使高剂量的维生素D化合物或模拟物可用于治疗非钙相关性疾病如癌症、牛皮癣以及自身免疫疾病而不存在肾、心脏、及主动脉的钙化。骨钙重吸收抑制剂包括双膦酸盐、OPG或称作sRANK的可溶性RANKL受体，其作用并阻断钙自骨中的动员，并从而预防高钙血症以及其所导致的软组织的钙化。因此，可应用高剂量的1α，25－二羟基维生素D 3  (1，25－(OH)  2 D 3 )、其类似物、前药、或模拟物而患者的风险很小。具体而言，发现阿伦膦酸盐能阻断1，25－(OH)  2 D 3 以及其强效类似物2－亚甲基－19－去甲(20S)－1α，25－二羟基维生素D 3 的骨钙动员活性。
Patent CN-1053498-A (CN)
Title: 一种电流传感器
Inventor: TONGDI LU
IPC: G01R33/06
Filed: 1990-01-17
Abstract: 本发明提供一种可检测交流和直流电流信号的、
特别是一种可检测诸如脉动电流和脉冲电流等复杂
波形电流信号的以及检测精度高和安全可靠的电流
传感器，它是采用磁补偿方法制成的非接触式电流传
感器，其结构包括绝缘外壳、聚磁系统及传感器电
路。
Patent CN-1058943-A (CN)
Title: 起重机起升机构的负载平衡装置
Inventor: LIANG ZHOU
IPC: B66D1/50
Filed: 1990-08-16
Abstract: 本发明属于起重机的钢丝绳悬挂装置。它是由
平衡杠杆、平衡轴、球形轴承、支承座、悬吊轴以及钢
丝绳的楔形接头、卡子等组成。其特征是平衡杠杆与
平衡轴之间通过一个球形轴承连接，因此，不仅可以
简化结构，而且具有多向平衡作用。同时，新装置制
造简便、易安装，适用范围大，重量轻、成本低，安全可
靠。
Patent CN-1068695-A (CN)
Inventor: HU XINGFANG
IPC: H05B3/12
Filed: 1992-07-31
Abstract: 一种以氧化铟-氧化锡，或氧化锑-氧化锡，或氧
化锌-氧化铝为主要成分并掺入In、Sn、Sb、Al等掺
杂元素的透明导电薄膜电加热器。它可以从室温至
400℃以上温度下长期稳定地工作。可广泛用于各
种家用电热设备、工业烘烤设备、仪器仪表恒温槽
等。
Patent CN-1126380-A (CN)
Inventor: RENMIN LIU
IPC: H01M4/505
Filed: 1994-11-03
Abstract: 本发明涉及用于锂二次电池的阴极材料及制法，本锂锰复合氧化物为XLiMn 2 O 4 .Y γ 和/或βMnO 2 ，X≥0.5Y，1≤X≤4，为尖晶石型的LiMn 2 O 4 与γ和/或βMnO 2 的复合氧化物，X射线衍射谱中21°、19°峰的I/Io的比为1∶1-1.7，57°的峰相对强度为30＜I/Io＜70，制法是将MnO 2 和锂的化合物按Li∶Mn(原子比)＝1∶2.2-4.0的比，在流动的空气中于200-400℃保温10-40小时，该产物比容量高，具有优良的循环性能，其制法工艺简单。
Patent CN-1125207-A (CN)
Title: 硫铝和铁铝酸盐水泥砼专用复合缓凝减水剂
Inventor: LIANG ZHANG
IPC: C04B28/06
Filed: 1994-12-22
Abstract: 本发明涉及一种混凝土外加剂，主要用于硫铝或铁铝酸盐水泥砼的配制中，由0～70％的减水率＞12％的高效减水剂、0～50％的减水率为5～12％的普通减水剂、1～30％的无机或有机弱酸或其盐类、20～60％的外加剂载体及0～50％的盐等配制而成，应用于配制硫铝或铁铝酸盐水泥砼中后，能延长砼的凝结时间和可工作时间，改善砼的和易性，提高砼的强度和耐久性。
Patent CN-1170834-A (CN)
Inventor: YAN SHICHUN
IPC: F16F1/06
Filed: 1996-07-16
Abstract: 本发明方法涉及具有反常记忆效应这种新性能的钛镍合金弹簧及制备方法,先设计弹簧参数,加工弹簧模,将钛镍线绕到模具上,对其进行固容处理和时效处理,再对其进行训练处理,反复训练20—30次,即得到具有反常记忆行为的钛镍弹簧。本发明方法制备的有反常记忆效应的弹簧,给形状记忆合金相变理论提出了新课题,也拓宽了形状记忆合金的应用范围,制备的反常记忆弹簧有着广阔的应用前景。
Patent CN-1186099-A (CN)
Title: 铈系研磨材料的制造方法
Inventor: SEI NOONOSHIRO
IPC: C01B33/00
Filed: 1997-12-25
Abstract: 本发明提供了不使用过氧化氢等氧化剂、或氨等还原剂,而且不需要pH调整、过滤等复杂操作,简单的,操作容易的铈系研磨剂的制造方法。即利用干式混合或湿式混合将含有铈以及镧的碳酸盐的碳酸稀土和硅的氧化衍生物以微粉状态混合,然后烧制,就得到所需的铈系研磨材料。
Patent CN-1286120-A (CN)
Title: 转基因胡萝卜生产的霍乱疫苗及其方法
Inventor: FANG RONGXIANG
IPC: C12N15/09
Filed: 1999-09-01
Abstract: 本发明涉及转基因胡萝卜生产的霍乱疫苗及其方法,采用PCR的方法将CTB基因克隆到植物表达载体中,获得了CTB的植物表达载体pBirc38。。将载体pBirc38转化根癌农杆菌中,用携带有pBirc38的根癌农杆菌转化胡萝卜下胚轴,经过B5和MS两种选择培养途径;获得了具有卡那霉素抗性的胡萝卜植株。在B5培养条件下,转化的下胚轴细胞可直接分化形成分化芽,分化芽经过生根培养形成完整的转基因植株。MS中形成的愈伤组织直接分化,同时长根和芽。CTB蛋白能够在胡萝卜中高效表达,并且胡萝卜直根表达的CTB具有生物活性。
Patent CN-1326471-A (CN)
Title: 磷酸结合性聚合物以及其制剂
Inventor: KATSUYA MATSUDA
IPC: A61K9/20
Filed: 1999-10-12
Abstract: 本发明涉及真比重为1.18～1.24的磷酸结合性聚合物,和仅含有平均粒径在400μm以下且粒径在500μm以下的比例占90%以上、真比重为1.18～1.24、含水量为1～14%的磷酸结合性聚合物的片剂,或根据需要含有该磷酸结合性聚合物和晶态纤维素和/或低取代度羟丙基纤维素的片剂,以及片剂的制备方法。本发明的磷酸结合性聚合物,通过单独使用或根据需要与特定的添加物并用制成片剂,具有硬度高、主药含有率高、磷酸结合性能优良、在酸性至中性领域不受搅拌强度影响、崩解迅速的特点。这些片剂是减少由于消化道内运动和pH所导致生物利用度发生变化的优良制剂。
Patent CR-20160420-A (CR)
Title: Proceso para producir una solucion inyectable de noradrenalina de baja concentracion, estable
Inventor: MITIDIERI AUGUSTO
IPC: A61K47/02
Filed: 2015-02-26
Abstract: En un primer aspecto, la presente invención se refiere a un proceso para producir una solución inyectable, estable con bajo contenido de noradrenalina, que incluye disolver noradrenalina y opcionalmente un excipiente en agua desoxigenada o desgasificada, filtrar la solución de noradrenalina resultante en una corriente de nitrógeno, distribuir la solución en una corriente de nitrógeno, y esterilización, preferiblemente caliente. La invención proporciona además una solución inyectable, estable con bajo contenido de noradrenalina, sustancialmente libre de agentes antioxidantes y conservadores, así como usos de los mismos en los campos médicos y farmacéuticos.
Patent CR-20180046-A (CR)
Title: Microcápsulas plaguicidas con un revestimiento hecho de diisocianato de tetrametilxilileno, diisocianato cicloalifático y diamina alifática
Inventor: STEINBRENNER ULRICH;
IPC: A01P13/00
Filed: 2016-05-10
Abstract: La presente invención se refiere a una composición que comprende microcápsulas, que comprenden un revestimiento de poliurea y un núcleo, en donde el núcleo comprende un plaguicida no hidrosoluble y el revestimiento comprende un producto de polimerización de un diisocianato de tetrametilxilileno, un diisocianato cicloalifático y una diamina alifática; un método para preparar la composición, que comprende las etapas de poner en contacto agua, el plaguicida, el diisocianato de tetrametilxilileno, el diisocianato cicloalifático y la diamina alifática; y un método para controlar los hongos fitopatógenos y/o el crecimiento de plantas no deseadas y/o el ataque de insectos o ácaros no deseados y/o para regular el crecimiento de plantas, en donde la composición se permite que actúe sobre las respectivas plagas o las plantas de cultivo, a fin de protegerlas contra la plaga respectiva, sobre el suelo y/o sobre las plantas no deseadas y/o sobre las plantas de cultivo y/o sobre su entorno
Patent CR-20190565-A (CR)
Title: Water purification system with a centrifugal system and a frictional heater system
Inventor: DYOS MARK
IPC: C07F1/04
Filed: 2018-11-20
Abstract: A water purification system with a centrifugal system and a factional heating system consists of a centrifugal unit, a cavitation unit, a cooling condenser, a vertical shaft, and a pitot tube. The centrifugal unit and the cavitation unit are mounted along the vertical shaft so that the rotational movement of the vertical shaft is transferred onto the centrifugal unit and the cavitation unit. Non-potable water is directed into the centrifugal unit to separate heavy solids. Less populated water from the centrifugal unit is transferred to the cavitation unit via the pitot tube. The cavitation unit uses friction to generate phase change in the volume of less populated water which is then directed to the cooling condenser to produce potable water.
Patent CR-20220543-A (CR)
Title: Compositions and methods for differential release of 1-methylcyclopropene
Inventor: AMANDA LUNDGREN
IPC: A01N27/00
Filed: 2021-04-26
Abstract: A clathrate of 1-methylcyclopropene with α-cyclodextrin, obtained as a solid particulate product, is modified by comminuting, classifying, or both to obtain a modified particulate. When subjected to identical atmospheric disgorgement conditions of humidity and temperature, identical masses of the modified and unmodified particulates exhibit different rates of 1-methylcyclopropene disgorgement. Specifically, we have found that a smaller mean particle size is inversely related to a greater rate of 1-methylcyclopropene release.
Patent EC-SP034484-A (EC)
Title: Composiciones farmaceuticas
Inventor: KARNACHI ANESS ABDULQUADAR
IPC: A61K/
Filed: 2003-02-14
Abstract: La invención se refiere a una composición para el tratamiento de un desorden o condición dependiente de la ciclo-oxigenasa-2, la cual comprende: ácido 5-metil-2-(2'-cloro-6'-fluoroanilino) fenilacético o una sal farmacéuticamente aceptable del mismo, cuya composición es una composición farmacéutica de liberación inmediata para el tratamiento de dicho desorden o condición durante aproximadamente 24 horas.
Patent EC-SP077126-A (EC)
Title: Formulaciones en suspensión de aerosol con tg 227 ea o tg 134 a como agentes propulsores
Inventor: SCHMELZER CHRISTEL
IPC: A61K31/46
Filed: 2007-01-02
Abstract: La invención se refiere a formulaciones de gases propulsores que contienen al menos un principio activo suspendido, el cual contiene agua unida químicamente, agua y el agente propulsor TG 227 o TG 134 a.
Patent EC-SP099071-A (EC)
Title: Agonistas de ep2
Inventor: PRASANNA GANESH
IPC: C07D213/42
Filed: 2009-01-14
Abstract: La invención proporciona agonistas de EP2, procedimientos para su preparación, composiciones farmacéuticas que contienen estos compuestos y procedimientos de uso de estos compuestos y composiciones para reducir la presión intraocular y tratar así el glaucoma.
Patent EC-SP900676-A (EC)
Title: Amortiguadores de sobretension con oxido de metal con abertura en serie
Inventor: WENDAHL LAURENCE K
IPC: H01C7/10
Filed: 1990-09-27
Abstract: Proporciona varias mejoras en el desempeño sobre ambos diseños anteriores. El amortiguador híbrido proporciona una mayor capacidad de sobrevoltaje momentáneo que el típico amortiguador de óxido de metal sin aberturas, sin pérdida en el desempeño de descarga de voltaje. Esto resulta en una operación más confiable del sistema de redes de energía y menores fallas de los componentes. Proporciona un mejor desempeño de contaminación externa, sobre el amortiguador de carburo de silicio con aberturas. El mejor funcionamiento en el amortiguador híbrido es el resultado del uso de menor cantidad de aberturas que en el diseño anterior, y que tiene una mayor corriente capacitiva de nivelación durante el estado de operación estable, dando características de menor voltaje de descarga, siendo éste invento superior a ambos diseños anteriores.
Patent EC-SP900684-A (EC)
Title: PORTADORES DE ETIQUETAS O ROTULOS PARA CERRAR y SELLAR FUNDAS Y PRODUCTOS AFINES Y SELLO DE SEGURIDAD APROPIADO PARA EL MISMO
Inventor: DE LIMA CASTRO NETTO EDUARDO
IPC: B65B51/04
Filed: 1990-10-11
Abstract: Se trata de portadores de etiquetas o rótulo para cerrar y sellar fundas que consiste en un cordón que se extiende desde el interior del portador de rótulo o etiquetas, es pasado apretadamente alrededor del cuello de la bolsa que debe ser cerrada y su otro extremo termina entonces encerrado nuevamente dentro del portador de rótulo o etiquetas. Cuando el portador de rótulo o etiquetas está en la posición de cerrado en la que ambos extremos del cordón y el portador de rótulo o etiquetas propiamente dicho indicador del destino de la bolsa están cerrados dentro del portador de rótulo o etiquetas, este último es entonces precintatado para impedir el acceso a los extremos del cordón.
Patent EC-SP993014-A (EC)
Title: Mezclas de poliolefina y de poli (oxido de etileno) y proceso para hacer las mezclas
Inventor: WANG JAMES H
IPC: C07F11/00
Filed: 1999-06-15
Abstract: Una mezcla composicional que tienbe desde alrededor de 1% por peso alrededor de 85% por peso de una poliolefina modificada y desde alrededor de 99% por peso alrededor de 15% por peso de una poli(óxido de etileno) modificado. La poliolefina modificada y el poli (óxido de etileno) modificado tiene un total de desde alrededor de 1% por peso alrededor de 30% por peso de un monómero injertado a los mismos. Incluido está un método para hacer la mezcla comprendiendo el usar un extrusor de paso único para llevar a cabo de mezclar con derretido una poliolefina, un poli (óxido de etlleno), un monómero y una cantidad suficiente de iniciador de radical libre para injertar de desde alrededor de 1% a 100% del monómero de una poliolefina y poli (oxido de etileno).
Patent FI-20011050-A (FI)
Inventor: VARTIAINEN REIJO
IPC: H02P21/28
Filed: 2001-05-17
Abstract: A method in connection with a synchronous machine, the method comprising the steps of determining phase currents (iu, iv, iw) of a stator in the synchronous machine, determining phase voltages (uu, uv, uw) of a stator in the synchronous machine and estimating a position angle (gamma). The method also comprises the steps of generating estimates for stator flux vector components (psiialpha, psiibeta) of the determined phase currents (iu, iv, iw) of the stator and the estimated rotor angle (gamma) using a current model (2) of the synchronous machine, generating estimates for the stator flux vector components (psiialpha, psiibeta), comparing the generated stator flux vector estimates (psiialpha, psiibeta; psialpha, psibeta) with the phase difference of the estimates in order to achieve a proportional quantity, and adjusting the estimate (gamma) of the rotor position angle on the basis of the quantity proportional to the phase difference.
Patent FI-20011433-A (FI)
Inventor: STUCKY GERHARD
IPC: C07D239/48
Filed: 2001-07-02
Abstract: Production of 2,5-diamino-4,6-dichloropyrimidine of formula (I) comprises: a) cyclising a dialkyl aminomalonate of formula R1OC(=O)CH(NH2)C(=O)OR1 (II) with guanidine; b) chlorinating the resulting 2,5-diamino-4,6-dihydroxypyrimidine or formula (III) in the presence of an amide of formula HC(=O)R2 (IV); and c) reacting the 2-amino-4,6-dichloro-5-(substituted methyleneamino)-pyrimidine of formula (V) obtained with a carboxylic acid of formula R6COOH (VI) in an aqueous alcohol. R1 = 1-6C alkyl; R2 = 5- or 6-membered N-heterocycloalkyl (optionally N-substituted) or NR3R4; R3, R4 = 1-6C alkyl or benzyl; R5 = NH2; R6 = 1-6C alkyl or 3-6C cycloalkyl.
Patent FI-20031062-A (FI)
Inventor: MOILANEN HANNU
IPC: H05K9/00
Filed: 2003-07-11
Abstract: The invention concerns a method and portable measuring device for protecting the measurement of a plurality of variables, the portable measuring device comprising at least a housing (100), a printed circuit board (108), at least one pulse coil (106) within the housing (100) for detecting heartbeats, the at least one pulse coil (106) being connected to the printed circuit board (108), a plurality of components within the housing (100), of which at least some causing electromagnetic interference to the at least one pulse coil (106), the plurality of components comprising at least a GPS module (114), a power source and a DC-DC converter, the plurality of components being connected to the printed circuit board (108). A Faraday cage within the housing of the portable measuring device is used to separate at least some of a plurality of components of the portable measuring device from the at least one pulse coil.
Patent GB-1050313-A (GB)
IPC: F16H45/00
Abstract: 1,050,313. Hydraulic transmissions. DAIMLER-BENZ A.G. May 24, 1965, No. 21872/65. Heading F2C. An hydraulic transmission comprises outer coupling 1 and inner torque converter 6 arranged in parallel, the coupling having scoop tubes 23 which progressively empty the coupling with increasing speed, whereby at a predetermined speed the converter reactor element 7, connected to a fixed stub shaft 9 through a freewheel clutch 8, becomes effective so that the drive is transmitted solely through the converter with a substantially constant reduction ratio. Liquid for the coupling and converter is supplied through an axial passage 25 in the drive shaft 2 and connected to radial passages 27, the coupling having entry and exit ports 4, 5 and the converter entry ports 38. Labyrinth seals 30, 32, 35, 37 are provided. A three-element planet gear may be substituted for the torque converter.
Patent GB-1051627-A (GB)
IPC: C08K5/10
Abstract: 1,051,627. Alkanediol esters. MONSANTO CO. June 19, 1964, No. 25493/64. Heading C2C. [Also in Division C3] Alkanediol esters are produced by reacting a dihaloalkane (halogen=C1, Br or I) with a carboxylic acid or anhydride in presence of a saturated tertiary aliphatic amine, preferably in a 1 : 2 : 2 mol. ratio. Exemplified acids are capric, lauric and stearic acids, monobutyl phthalate and succinate, and mono-2-ethylhexyl adipate.
Patent GB-1052313-A (GB)
IPC: B29C65/48
Abstract: 1,052,313. Seaming non-metallic sheet material. MINIMAX Ltd. May 31, 1965 [June 22, 1964], No. 25760/64. Heading B5K. The parts of a pressure vessel manufactured from a thermoplastic resin by an injection moulding process are bonded together by plasticizing the engaging edges of the parts with a suitable solvent, until softening occurs, and then forcing the parts together to ensure that welding takes place. The thermoplastic resin may be acrylonitrile butadiene - styrene terpolymer and the solvent may be methylethyl ketone. Ultra-violet light filters or stabilizers may be incorporated in the terpolymer or the exterior of the vessel may be coated with polyurethane paint for protection against ultra-violet light. As shown, overlapping rims c, d of parts a, b, respectively, of a fire-extinguisher body are bonded together by this method. A handle (not shown) may be attached to a thickened ribbed portion e of the part a and the neck of this part is externally screw threaded to receive a cap (not shown). An annular rim g is provided on the part b to enable the vessel to stand upright. In a modification, Fig. 2 (not shown), the vessel body is made in three parts. In a further modification, Fig. 3a (not shown), the edges h of the two body parts are placed end-to-end and a strap i welded to the outer surface thereof, as described above.
Patent GB-1053118-A (GB)
IPC: B23K10/02
Abstract: 1,053,118. Welding by fusion. H. A. SCHLATTER A.G. April 15, 1964 [April 18, 1963], No. 15686/64. Heading B3R. [Also in Division H5] In pressure welding, the work is heated by a plasma arc discharge. The members 13, 14, Fig. 5 (not shown), to be pressure welded are each heated by the plasma arc discharge of a constricted arc torch 9 which is fed with a gas e.g., argon and/or nitrogen, or by the plasma arc discharge set up between two constricted arc torches. For welding lapped plates 21, 22, Fig. 7 (not shown), the edge of one or both the plates is bent up and the separated surfaces are heated by a constricted arc torch prior to pressure welding. In a modification gas is fed through tangential dusts in a ring 8, Fig. 3 (not shown), into a plasma arc discharge set up between the members 11, 12 to be welded. An external device creates a magnetic field to pinch the are discharge. Steel rods 1, 2, Fig. 1, to be pressure welded are heated by a device 3 consisting of annular copper electrodes 31, 32 and copper end caps 35, 36 separated by a ceramic ring 33 and surrounded by a plastic block 34 having cooling water inlet and outlet ducts 38, 39. Gas is passed through a passage in the block to tangential ducts in the ring 33 leading to the central passage. The electrodes are connected through resistors 6, 7 to a D.C. or A.C. supply 5 to which the rods 1, 2 are directly connected. When the plasma arc discharge has been set up between the rods 1, 2 the electrodes serve merely to constrict the discharge. The device 3 may be moved about between the rods 1, 2 and if a D.C. supply is used the polarity may be changed over at least once. The workpieces may be surrounded by a protective atmosphere.
Patent GB-1053286-A (GB)
IPC: F01B13/06
Abstract: 1,053,286. Pistons. K. EICKMANN. June 11, 1963 [June 12, 1962; July 4, 1962; July 12, 1962], No. 23143/63. Heading F2T. [Also in Division F1] The pistons 201 in a radial cylinder pump, motor compressor or I.C. engine are provided with balancing recesses 10 and 12 into which fluid is fed under pressure from the respective cylinder through bores 8, 9 and 11 in the piston, under the control of a recess 5 in cylindrical slipper pivot 4. The recesses 10 and 12 are surrounded by grooves 20 and 21 which are connected by bores 18 and 19 to a location external to the respective cylinder. The recesses 10 and 12 may also be connected to this location under the control of slipper recesses 16 and 17. The piston 301, Fig. 9 (not shown), is provided with a blind bore and an annular groove 187 which groove is connected through bores 188, 189 in plug 186 with the respective cylinder. The groove is so dimensioned that the fluid pressure therein causes the wall of the piston to deflect outwardly and more closely seal the clearance between the piston and the respective cylinder.
Patent GB-1095517-A (GB)
IPC: A23B4/023
Abstract: 1,095,517. Curing meat. GRIFFITH LABORATORIES Ltd. July 21, 1965 [Aug. 7, 1964; March 15, 1965], No. 31128/65. Heading A2D. A method of curing meat comprises emulsifying a meat mass at a pH below 7 resulting from lactic acid in the meat, the mass containing curing salt including essentially alkali metal nitrite, heating the emulsion in a casing in the presence of a non-shorting quantity of acid greater than is present during emulsification and at a resulting pH lower than that in the mass during emulsification, the heating being effected in an environment at from 93‹C. to 149‹C. to attain an internal temperature of at least 65‹C., whereby the meat is cured and its colour is fixed upon attaining said internal temperature, removing the cured meat from the environment, and cooling the removed meat. The lowering of the pH during the heating of the encased emulsion is effected by the incorporation in the emulsion of a slowly hydrolysing lactone, e.g. glucono delta lactone. An ene-diol compound, especially sodium erythorbate, is preferably included in the emulsion.
Patent GB-1225767-A (GB)
IPC: B05B1/10
Filed: 1967-05-25
Abstract: 1,225,767. Spray producers. DUNLOP CO. Ltd. 22 May, 1968 [25 May, 1967], No. 24372/ 67. Heading B2F. A fluid jet nozzle assembly comprises a nozzle housing 1 having a bore 3 formed therein, and a nozzle 4 of glass or ceramic material having a smooth bore 5 formed therein mounted coaxially within the housing bore, the nozzle and housing being made of material of sufficient tensile and compressive strength to resist the fluid pressure exerted therein. The housing may be of steel, the nozzle being secured therein by an adhesive, e.g. of epoxy resin.
Patent GB-1225917-A (GB)
IPC: G03B15/04
Filed: 1969-07-25
Abstract: 1,225,917. 917. Light-responsive control circuits. HONEYWELL Inc. July 25, 1969 [July 25, 1968], No.37410/69. Heading G1A . [Also in Divisions G2-G3, H2 and H3-H5] Photographic flash apparatus comprises circuit means to initiate a flash, e.g. in an electronic flash tube, and a light-responsive control circuit to to control the duration of the flash either identical to that described in Specification 1, 225, 916 or including the modifications of this circuit detailed in Figs.2 or 3 (not shown). The main claim relates to circuit means operable to initiate a flash, a light-responsive control circuit arranged to generate an output signal when a light-sensitive device within the control circuit has been exposed to a predetermined total quantity of light, terminating means responsive to an output signal from the control circuit either effectively to terminate the flash or to actuate means for otherwise effectively terminating the exposure of the film in an associated camera and gating means for controlling the operative condition of the light-responsive control circuit, said gating means being coupled to said circuit means at points across which a significant voltage change occurs on initiation of a flash, and being arranged to operate so that the control circuit is free to operate only for a period following the occurrence of said voltage change. The modifications are only to the gating circuit including the addition of further resistors, a capacitor, and a diode to the transistor (42) circuit, (Fig.2), and the use of a silicon controlled rectifier and a further transformer instead of the transistor circuit, (Fig.3).