baber/WOPTO huggingface dataset:
Patent CN-1610776-A (CN)
Inventor: JAE-CHUL LYU
IPC: D06F39/12
Filed: 2002-12-27
Abstract: 一种洗衣机，包括：一个壳体(10)；一个外桶(20)，安装在壳体(10)内，用于存储洗涤水；以及一个加热器组件(100)，具有一个加热器(120)，设计用于可拆卸地从外桶的外面插入到外桶的内侧，以加热洗涤水；因此允许容易地连接/拆卸加热器。
Patent CN-1627941-A (CN)
Title: 用于治疗皮脂溢的含有4－羟基－5－甲氧基－4－[2－甲基－3－(3－甲基－2－丁烯基)－2－氧杂环丙基]－1－氧杂螺[2,5]辛－6－酮的药物组合物
Inventor: CHAN-WON YOON CHEOL-SIK PARK H
IPC: A61P17/10
Filed: 2002-05-17
Abstract: 所公开的是一种药物组合物，该药物组合物含有药学有效量的4－羟基－5－甲氧基－4－[2－甲基－3－(3－甲基－2－丁烯基)－2－氧杂环丙基]－1－氧杂螺[2，5]辛－6－酮，能够预防或治疗由真菌－卵状糠疹癣菌所引起的皮脂溢。
Patent CN-1516219-A (CN)
Inventor: SONG HANG
IPC: H01J9/40
Filed: 2003-01-08
Abstract: 本发明涉及对真空显示器件封口工艺技术的改进。在平板玻璃显示器件阴极本体上的适当位置制备锥形孔并使其表面金属化、涂制低熔点金属，然后涂制平板玻璃显示器件的阴极材料、并对板玻璃显示器件封盒，在锥形5中放置适量的低熔点金属，将带有低熔点金属锥形孔的平板玻璃显示器件放入真空室中并抽真空、通电加热后，对其进行降温，使低熔点金属凝固于锥形孔中，真空室停止工作并对其充气，则完成了平板玻璃显示器件的封口。本发明解决了背景技术真空抽气口处有一段突起的问题，减少了真空器件不必要的尺寸，使真空抽气口与平板真空器件外壳尺寸基本一致、制造出具有超薄和密封性能好占用空间小的平板真空器件。
Patent CN-1453540-A (CN)
Title: 冷藏室采用强制对流的直冷式电冰箱
Inventor: DING GUOLIANG
IPC: F25D17/06
Filed: 2003-05-29
Abstract: 冷藏室采用强制对流的直冷式电冰箱，主要包括冷藏室风道、冷藏室蒸发器、轴流风扇、百叶窗及箱内搁板和门搁架。冷藏室风道安装在冷藏室内的后壁面上，冷藏室风道内后壁面布置有冷藏蒸发器，冷藏室风道上部风口采用百叶窗，在冷藏室风道内、百叶窗前安装轴流风扇。由于采用强制对流，冷藏箱内温度均匀性非常好，使得食品的保鲜效果好；同时，食品与空气的对流换热系数也较大，加快了食品的冷却速度。其次，强制对流使得冷藏蒸发器外表面的对流换热系数大，因此容易使用大滑移温度的非共沸制冷剂。使用大滑移温度的非共沸制冷剂时，冰箱循环的COP能得到较大提高。
Patent CN-1580172-A (CN)
Title: 一种环氧改性有机硅树脂胶粘剂
Inventor: MA YUFEI
IPC: C09J183/00
Filed: 2003-08-01
Abstract: 一种环氧改性有机硅树脂胶粘剂，组成为环氧改性有机硅树脂15～40，环氧树脂15～35，低分子聚酰胺10～25，填料10～25，胺类固化剂2～8，偶联剂2～8。本发明环氧改性有机硅树脂胶粘剂中的环氧改性有机硅树脂主要采用接枝或嵌段共聚方法获得，兼具有环氧树脂粘接性好、机械强度、抗剪强度高和可加工性好的特点，同时又具有有机硅树脂耐热性高和弹性好的特点。可以在室温下固化，具有在300℃下短期使用，在200℃下长期使用的能力。
Patent CN-1652779-A (CN)
Inventor: TAVERAS ARTHUR G
IPC: A61P1/02
Filed: 2003-03-17
Abstract: 本发明是公开了一种治疗化学激活物中介疾病的方法。该方法包括投药与其他医药化合物并用的下式的CXC－化学激活物受体拮抗剂，或其医药接受性盐或其溶剂化物，该化学激活物中介的疾病包括急性或慢性发炎疾病、牛皮癣、囊胞性纤维症、气喘及癌症。本发明还公开了上式(I)的新颖化合物。
Patent CN-1659735-A (CN)
Inventor: HIDEKAZU KIMURA
IPC: H01M8/24
Filed: 2003-05-30
Abstract: 多个燃料电极设置在通用的固体聚合电解质薄膜的一个表面上，同时多个氧化剂电极被设置在所述固体聚合电解质薄膜的另外的一个表面上以产生多个共享所述固体聚合电解质薄膜的干电池。这些干电池通过连接电极电学互联。槽形成在相邻干电极之间的固体聚合电解质薄膜的区域中。此槽将氢离子的迁移限制到相邻的干电池以防止电压减小。以这种方式所得到的结构简单且尺寸减小的固体聚合物燃料电池可以提供较高的功率。
Patent CN-1672020-A (CN)
Inventor: TAKASHI HARADA
IPC: G01J3/50
Filed: 2003-05-21
Abstract: 揭示了一种探测器系统，为其所用的滤色片，以及制作上述之物的方法。该滤色片包括具有主要配置在近红外中的反射带，并具有在大部分可见光区上高透射率的干涉元件。这滤色片还包括在可见光区上非均匀吸收光的吸收元件。该滤色片当与半导体光电二极管或其它合适的探测器组合时使我们得出一探测器系统，该系统的光谱响应度与人类眼睛的视觉响应几乎相等地匹配。
Patent CN-1682269-A (CN)
Inventor: DEAN JOHN E
IPC: H04N9/31
Filed: 2003-09-12
Abstract: 一种通过将每一象素分成两个或多个与适当的照明同步地提供给显示器面板的时移采样来增加图像动态范围的方法。
Patent CN-1037779-A (CN)
Inventor: LAGANIS EVAN DEAN
IPC: G03C1/83
Filed: 1989-05-17
Abstract: 用作为医疗激光记录胶片的感光材料。该材料

具有近红外感光性能，其特征在于具有含一种吸收性

染料的吸收层，用作为防光晕背层。
Patent CN-1100705-A (CN)
Inventor: BAOKUN YOU
IPC: C04B28/06
Filed: 1994-07-13
Abstract: 本发明是一种专用于灌注桩混凝土的膨胀剂
(PEA)，在制备混凝土时，掺加15～30％，可制成具
有较大体积膨胀的混凝土，在限制条件下，混凝土中
能产生0.8～1.0MPa自应力值。在砂浆中产生1.0
～2.0MPa的自应力值。 
     PEA灌注桩膨胀剂是由10～50％铝酸钙熟料；
10～45％硫酸铝熟料；30～70％活性无机矿物料及
适量调节剂，经均匀混合，粉磨至比表面积为2000～
3500cm 2 /g而成。
Patent CN-1139962-A (CN)
Title: 具有键合在牙刷鬃毛上的薄荷香味的牙膏组合物的一次性使用的牙刷
Inventor: SANDUJA M L
IPC: A61K8/00
Filed: 1994-11-10
Abstract: 通过自由基机理，用选取的单体和预聚物化学接枝和聚合到鬃毛上的方法，将一种带香味的牙膏组合物键合到一次性使用的牙刷鬃毛上。直到使用前，这种方法制取的产品一直保存着香味。当让牙膏与一种水介质(如口腔中唾液)相接触时，牙膏随之溶解并向牙齿和口腔释放出所要求的香味。
Patent CN-1164188-A (CN)
Title: 萘基化合物，其中间体，制备方法，组合物及使用方法
Inventor: BRYANT H U
IPC: A61K31/535
Filed: 1995-09-18
Abstract: 本发明提供某些新的萘基和二氢化合物，它们可用于减轻绝经后综合症症状，包括骨质疏松，高脂血症和雌激素依赖性癌症，以及抑制子宫纤维样疾病，子宫内膜异位和主动脉平滑肌细胞增生，本发明还提供制备上述化合物的方法。
Patent CN-1170105-A (CN)
Inventor: CHOI MOON-CHANG
IPC: F04B39/00
Filed: 1996-12-12
Abstract: 一种线性压缩机的活塞支承装置,它通过更稳定的支承在气缸内作往复运动的活塞,能防止线性压缩机的气缸和活塞之间的摩擦损失,提高其效率和可靠性。该装置包括一气缸,一弹簧支承件,许多第二活塞弹簧和一活塞。上述许多第二活塞弹簧包括许多第一活塞弹簧,这许多个第一活塞弹簧在其对角线方向上具有预定的刚度,并固定在该弹簧支承件上。
Patent CN-1178176-A (CN)
Inventor: SUGIURA NORIYASU
IPC: B61B13/08
Filed: 1996-09-27
Abstract: 该运载车的所有车轮都是万向自位轮并且在该运载车底盘的下表面的前部和后部都可拆卸地装接有一个磁力导引型驱动装置。两个磁力导引型转向驱动装置中的每一个都包括设置在其前部和后部的传感器,以便检测磁带的路径。
Patent CN-1173272-A (CN)
Title: 种土锥体网育苗技术
Inventor: ZHAO MING
IPC: A01G9/00
Filed: 1997-06-13
Abstract: 一种作物种子与配合土压制成为锥体化在网纱上进行的育苗方法,首先将配料土用锥体器压成锥体并将种子播入锥体土中,然后将种土锥体摆植在纱网上育苗或者将压制好的种土锥体摆植在套种的田间,用细沙土覆盖,再将摆植在纱网上的种土锥体培育成可移栽的幼苗,最后将幼苗移植大田生长。锥体器包括单穴和多穴两种。用本发明的育苗技术培育的幼苗能够降低成本,提高效率和幼苗质量,适宜机械化移栽和人工移栽。
Patent CN-1168857-A (CN)
Inventor: RUDOLF SRAMEK
IPC: B65H75/16
Filed: 1997-06-07
Abstract: 本发明提供了一种用来存放由制造条子的机械制造的条子(2)并将条子喂入到条子处理机械中的纺织纤维条子的扁平式贮藏器(1)。该扁平式贮藏器(1)包括一个可动底(4)它能够在扁平式贮藏器(1)内沿竖直方向移动，还包括一个可调节的上板(41)，用来接收被贮藏的条子(2)，一个下板(42)，居于上板(41)的下部，它同样可以调节，上板(41)和下板(42)之间被一个辅助连接装置(43)相互连接起来，它允许上板(41)和下板(42)进行共同的和/或相互的运动。
Patent CN-1225191-A (CN)
Title: 电磁继电器及其制造方法
Inventor: KERN J
IPC: H01H50/04
Filed: 1997-06-17
Abstract: 继电器由第一外壳部分(1)和第二外壳部分(2)组成,在第一外壳部分中灌封一个带有U形铁心(6)的线圈(3),在第二外壳部分中固定至少一个弹簧架(21)和至少一个静接触元件(22,23)。在该弹簧架上固定一个具有一个扁平衔铁(5)的接触弹簧(4)。通过两半壳体(1,2)的连接实现继电器调节和同时实现密封。
Patent CN-1237233-A (CN)
Title: 电动液压系统和具有双向电机/液压泵单元的装置
Inventor: BRUMQUIST J V
IPC: F16H61/40
Filed: 1997-09-05
Abstract: 一电动液压控制系统,其包括一液压泵(44),其联接于一双向电机(12),并具有孔(50、52),用于根据电机的旋转方向在两个流动方向中的一个方向上提供液压流体。一电子控制器(32)连接于一个或多个传感器(34),选择性地联接于致动器,因此,根据致动器的运动控制电机。双向电机为一流体冷却电机,系统包括用于为液压流体穿过在泵与致动器之间的电机壳体的液压流体规定路线的阀(22,24)。
Patent CN-1198524-A (CN)
Inventor: PONAKWIST D P
IPC: F25J3/04
Filed: 1998-03-17
Abstract: 用于加工进料空气的低温精馏系统,其中一定义的大流量高压氮架蒸汽直接从双塔的高压塔中回收,迎着进料空气的一部分蒸发加压的氧液体以生产高压氧产品,将所得的冷凝进料空气部分以定义的方式分流并送入双塔的每个高压塔和低压塔中。
Patent CN-1240667-A (CN)
Title: 红外治疗仪
Inventor: ZHOU JINGREN
IPC: A61N1/00
Filed: 1998-07-02
Abstract: 一种红外治疗仪,由控制键盘、标准信号产生电路、单片机电路、控制输出电路、红外治疗输出电路、电源电路连接而成,标准信号产生电路的输入端与电源连接,其输出端与单片机电路的输入端连接,控制键盘的输出端与单片机电路的控制输入端连接,单片机电路由通用的电脑芯片连接构成,它具有多个输出端,分别与控制输出电路、红外治疗输出电路的输入端连接,控制输出电路、红外治疗输出电路的输出端分别与红外光源连接。本发明结构简便,用红外光进行照明和治疗,效果明显。
Patent CN-1320285-A (CN)
Title: 锂二次电池及装备有该电池的装置
Inventor: KATSUNORI NISHIMURA
IPC: B82Y99/00
Filed: 1999-08-27
Abstract: 一种锂二次电池,其在高温环境下使用时具有长使用寿命和低自放电量。该锂二次电池含有阴极、阳极和含有锂离子的电解质溶液,其还含有一种俘获剂,该俘获剂通过吸收、结合或吸附而具有俘获在锂二次电池中所产生的杂质或副产物的功能。
Patent CR-20130376-A (CR)
Title: Ligandos que se unen al receptor ii del factor de crecimiento transformante-beta
Inventor: BEATON ANDREW
IPC: C07K16/28
Filed: 2013-08-05
Abstract: La descripcion provee un dominio variable individual de inmunoglobulina anti-TGbetaRII; convenientemente, un dominio variable individual de anti-TGFbetaRII de conformidad con la descripción.
Patent CR-20130480-A (CR)
Title: Nuevos inmunoconjugados
Inventor: AST OLIVER
IPC: C12N15/26
Filed: 2013-09-24
Abstract: La presente invención en general esta relacionada con inmunoconjugados específicos de antígeno para la liberación selectiva de porciones efectoras que influyen en la actividad celular.
Patent EC-SP055586-A (EC)
Inventor: EVANS DAVID
IPC: A61L24/00
Filed: 2005-02-02
Abstract: The present invention relates to processes for the preparation of virus inactivated thrombin, and to the products prepared by these processes.
Patent EC-SP109864-A (EC)
Title: Formulaciones estables de derivado de tiadiazol
Inventor: KUSANO HIROKO
IPC: A61K9/19
Filed: 2010-01-08
Abstract: La presente invención se refiere parámetros de formulación y condiciones de manufacturación para composiciones farmacéuticas estables que comprenden N-{4-(2,2-dimetil-propionil)-(5R)-5-[(2-etilamino-etansulfonilamino)-metil]-5-fenil-4,5-dihidro-[1,3,4]tiadiazol-2-il}-2,2-dimetil-propionamida que minimiza la conversión quiral estable a la forma enantiomérica S menos activa.
Patent EC-SP993011-A (EC)
Title: Recipiente para un anestesico por inhalacion
Inventor: FLAMENT-GARCIA MARY JANE
IPC: G01N1/10
Filed: 1999-06-14
Abstract: Un producto farmacéutico incluye un recipiente construido de un material conteniendo uno o más de polipropileno, polietileno, y resinas ionométricas. El recipiente define un espacio interior. Un volumen de un anestésico por inhalación conteniendo fluoeéter, es contenido en el espacio interior definido para el recipiente.
Patent FI-20125432-A (FI)
Inventor: KAARESTO JANI
IPC: C10B49/02
Filed: 2012-04-20
Abstract: The invention relates to a gasifier for gasifying solid fuel, the gasifier comprising a container-like frame (10), a pyrolysis space (105) inside the frame (10), as well as a fuel intake duct (11) and at least one combustion air duct (13, 14) extending from the outside of the frame (10) to the pyrolysis space (105). In the gasifier according to the invention, the fuel intake duct (11) and the combustion air ducts (13, 14) are fastened to the frame (10) by a fastening (102a, 107) that allows the thermal expansion of the fuel intake duct (11) without stresses and deformations generated between the combustion air ducts (13, 14) and the fuel intake duct (11).
Patent FI-20175575-A (FI)
Inventor: RAUSSI TAISTO
IPC: C10B53/02
Filed: 2017-06-19
Abstract: Uppfinningen avser ett kammararrangemang för en kolproduktionsretort för att behandla en massa av bioursprung i ett syrefritt tillstånd. Arrangemanget omfattar flera på varandra anordnade och långsträckta behandlingskammare (1) med flyttanordningar (2) för att flytta massan som ska behandlas som en successiv process genom kamrarna uppifrån nedåt samtidigt som en het gas som omger och värmer upp kamrarna strömmar i eldkamrarna (3) i motsatt riktning nedifrån uppåt. I enlighet med uppfinningen är behandlingskamrarna (1) parvis förenade med en skraptransportör (2) som går runt dem för att flytta massan från en behandlingskammares första ända till den andra ändan och ned till den andra behandlingskammaren och längs och genom denna och ned till följande steg. Dessutom är eldkamrarna (3) anordnade turvis ovanpå varandra med behandlingskamrarna och förenade turvis i sina ändar med varandra för att bilda en kontinuerlig stigande eldkanal mellan behandlingskamrarna.
Patent FR-1601219-A (FR)
Title: Continuous wet chemical precipitation of - pigments used in manufacturing paint
IPC: B01J19/00
Filed: 1968-12-31
Granted: 1970-08-10
Abstract: The inital components are mixed and interacted continuously in a first reactor by intensive agitation. The reaction product is then taken through a second reactor producing turbulent flows. Specif. the two reactors are connected within the same housing.
Patent GB-1050516-A (GB)
IPC: B41F13/14
Abstract: 1,050,516. Printing apparatus. MASCHINENFABRIK AUGSBURG - NURNBERG A.G. Feb. 27, 1964 [March 28, 1963], No. 8284/64. Heading B6C. In a multi-colour web fed rotary offset printing machine incorporating printing units I, II, III and IV and respective drying and cooling devices 7, 8 the machine is driven by a shaft 11 via a transmission 12 and bevel gear wheel 13 to each impression cylinder 6. Each transmission 12 includes a worm-wheel on the shaft 11 engaging a gear-wheel which is not shown. This gear-wheel and the gear-wheel 13 are coaxially mounted on a common shaft. The gear-wheel 13, which is mounted on a splined portion of the common shaft for axial displacement therealong, meshes with a helically toothed gear-wheel (not shown) on the shaft of the impression cylinder 6 whereby when the gear-wheel 13 is displaced axially the impression cylinder is rotatably adjusted forwardly or rearwardly depending upon the direction of displacement of the gear-wheel 13 on the splined portion. The shafts of the cylinders 4, 5 and 6 are each provided with driving gear-wheels (not shown) which mesh with one another and rotational adjustment of the impression cylinder is thus transmitted through the driving gearwheels of the cylinders to the offset and plate cylinders also web-tensioning drawing rollers 2, 3, 9 are also driven from the shaft 11.
Patent GB-1100090-A (GB)
Abstract: 1,100,090. Spark plugs. GENERAL MOTORS CORPORATION. Oct. 6, 1966 [Oct. 23, 1965], No.44618/66. Heading F1B. In a spark plug there is arranged in the centre bore of the plug insulator 16 an auxiliary spark gap assembly comprising a compacted mass of granular alumina 32 interposed between two layers of metal powder 28, 30 which are respectively in contact with conductive glass seals 28, 34 which secure the upper end of the plug centre electrode and the lower end of the plug terminal member in the centre bore, the glass seal 34 connected to the terminal member and the adjacent layer of metal powder 30 each being air permeable. The seal in contact with the terminal member may be a conductive crystallized glass seal. An air permeable layer of coarse high heat and erosion resistant metal powder may be of spherical nickel. Each conductive seal layer may be formed from a carbon-free metal-glass powder mixture. The conductive seal layer in contact with the centre electrode may contain copper-nickel powder mixture. The mixture may contain 60% to 100% by weight of nickel. The crystallized glass layer may contain titania or zirconia. Reference has been directed by the Comptroller to Specification 839, 314.
Patent GB-1225112-A (GB)
IPC: F16H39/08
Filed: 1967-07-21
Abstract: 1,225,112. Hydrostatic transmissions. DOWTY HYDRAULIC UNITS Ltd. 17 July, 1968 [21 July, 1967], No. 33693/67. Heading F2C. A hydrostatic power transmission has a swash plate pump with a block 21 and a tilting plate 31 which drives a tilting head motor 55. The pump block 21 is driven from a flywheel 3, shafts 4, 5 and gear-wheels 8, 11, whilst a power take-off shaft 19, housed within a shaft 13 splined to the pump block, is driven by gears 9, 12. The swash plate 31 is supported in semicylindrical trunnions 32 and is tilted by a servo piston and cylinder 33, 34. Hydraulic fluid passes to the motor through a valve plate 39 and a pair of passages of which only 44 is shown. The motor comprises a drive shaft and flange 52, 54 and a tilting head 55 which is slidable on arcuate lands 48. A universal joint 79 connects the cylinder block 66 to the drive shaft for rotation therewith. The head is tilted by a servo piston and cylinder 92, 93 and bell-crank linkages. Control is by manually operated levers and valves which supply either high or low pressure fluid to the servo cylinders. Fig. 6 shows a second embodiment in which the pistons of the motor are attached to the drive flange 54 by slippers 115 and ball joints 61. The pistons 64 substantially enclose the rods 62 thereby restricting the articulation thereof. The block is located on the flange 54 by a ball-and-socket 118, 119. The swash plate may be rotated rather than the cylinder block of the pump in both embodiments and the angle of the swash plate may be fixed. Control is then effected by an unloading valve. The tilting head of the motor may be supported by a yoke and trunnions instead of by arcuate hands.
Patent GB-1225586-A (GB)
IPC: D04C1/00
Filed: 1969-04-24
Abstract: 1,225,586. Crocheting. I. L. SCOW. 24 April, 1969 [16 May, 1968], No. 21003/69. Headings D1C and D1K. A device for making "hairpin" crochet work comprises a base 30 and two upstanding rods 34, 36 maintained parallel during crocheting by a slidable spacer 28. The spacer is repositioned nearer the base as the work grows. The device is turned through 180‹ after making each stitch with a hook.
Patent GB-1226506-A (GB)
IPC: B23B49/04
Filed: 1969-02-12
Abstract: 1,226,506. Centres; centre drilling. M. MATSUMOTO. 12 Feb., 1969, No. 7487/69. Headings B3B and B3C. A lathe centre 7 having a rotary mounting centre shaft 8 is adapted to drill a centre hole by mounting thereon a drill-holding member 9 which includes a tapered socket 13 for holding a collet 14 which grips a centre drill 15. The member 9 is engaged with the centre 7 by means of a pin 11 and hole 12 to prevent relative rotation. Alternatively the member 9 may be connected to the centre 7 by radial pins (20), (Fig. 3, not shown), engaging oblique grooves (18).
Patent GB-1227811-A (GB)
IPC: G01G3/02
Filed: 1968-02-20
Abstract: 1,227,811. Weighing apparatus. G.H. ROGERS. April 15, 1969 [Feb.20, 1968], No.8117/68. Heading G1W. A spring balance comprises a load support 18 arranged to move an indicating device 20 by a greater amount per unit of weight over a first weight range than over a second weight range, the balance having a variable coupling, between the load support and the indicating device, which automatically adjusts itself in accordance with the magnitude of the weight of a load on the support 18. As shown, the variable coupling comprises a lever 66 which is connected at one end to a fixed pivot 64 and at the other end to a rack 52 engaging a pinion 54 of a pointer 20. The load support 18 is mounted at the top of a member 14 Fig.2 which is vertically movable by a load against the action of an adjustable tension spring 28 and which is provided with a laterally extending arm 50 for engagement with the lever 66. Two bearing members 70, 72 are provided on the arm 50 or lever 66 in such positions that for loads equal to or less than a predetermined value (e.g. 1 lb) downward movement of the member 14 due to such loads is transmitted to the lever 66 by way of the bearing member 70 whereas for loads greater than the predetermined value the bearing member 72 transmits movement of the member 14 to the pointer 20, the movement transmitted by way of the bearing member 72 being less per unit increase in downward deflection of the member 14 than the movement transmitted by way of the bearing member 70. The vertical member 14 may be pivotally connected to a fixed frame 24 by parallel links 42, 44 and the spring balance may be provided with a plastics casing 10.
Patent GB-1230153-A (GB)
IPC: F02G1/043
Filed: 1968-08-23
Abstract: 1,230,153. Rotary-piston engines. FRIED. KRUPP G. m. b. H. Aug. 23, 1968 [Aug.25, 1967], No.40493/68. Heading F1F. A rotary-piston, hot-gas engine comprises two rotary-piston arrangements each with a doublearc epitrochoidal-shaped chamber and a triangular piston, wherein the pistons are connected to one another for joint planetary rotation by an annular tube and a common eccentric-carrying shaft and wherein each of three compartments in one chamber, a hot chamber, are in communication with each of three compartments in the other chamber, a cold chamber, though a piston aperture, a subcompartment in the piston interior and a sector compartment in the annular tube which annular tube also contains a regenerator between the pistons. As shown, hot and cold chamber 1, 2, respectively Figs. 1, 2, house pistons 3, 4 which are interconnected for planetary rotation by a common eccentric-carrying shaft 6 and an annular tube having sector compartments 5 at each end. The hot chamber 1 so divided into three compartments 14 and the piston 3 into three sub-compartments 8 which communicate through piston apertures 12 positioned in each piston side in the leading half thereof in the direction of piston rotation with the compartments 14 and each contains a heat exchanger 10 heated by hot gas heated by burners 20 and circulated through conduits 19. The cold chamber 2 is divided into three compartments 15 and the piston 4 into three sub-compartments 9 which communicate through piston apertures 13 positioned in each piston side in the trailing half thereof in the direction of piston rotation with the compartment 15 and each contains a heat exchanger 11 cooled by cool air circulated by means of a fan 22 and conduits 23. The positioning of the ports 12, 13 gives the required phase relationship between the pistons which are shown to be in corresponding positions in their respective chambers. Intermediate its ends the annular tube is enlarged in diameter to house regenerators 16 which absorb heat on the passage of hot working gas and surrender it on the passage of cold working gas. Working gas in each compartment 15 after compression passes through a port 13 and into a subcompartment 9 of the piston 4, thence through a sector compartment 5 in the annular tube, regenerators 16 where it absorbs heat and then into a sub-compartment 8 of the piston 3 into a compartment 14 when at minimum volume. The gas then expands to drive the piston 3 and with it the piston 4. After expansion it returns in a reverse manner passing through the regenerators where it surrenders its heat back to the cold chamber. In a modification to improve performance the pistons are disposed in an out-of-phase relationship with each other.
Patent GB-1230554-A (GB)
IPC: B66C1/66
Filed: 1969-01-17
Abstract: 1,230,554. Stud and socket fastenings. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. 17 Jan., 1969, No. 2829/69. Heading E2B. A loading gear for freight containers comprises a carrying structure 1 having fastening devices, each fastening device having a headed stud 7 arranged so that it can be inserted into a corresponding socket of a fitting of a freight container and turned therein for fastening, wherein each fastening device is displaceable relative to the carrying structure so that each stud is movable laterally for alignment with the said corresponding socket. The structure 1 as described has a fastening device at each of its four corners one of which is shown; each fastening device consists of a base plate 4 which is slidably mounted on the carrying structure 1 by means of bolts 5 passing through slots and the base plate carries a guide bush 3 which extends through a bore 2 in the carry ing structure: The headed pin 7 extends through the guide bush and it is rotated by means of a jack 6 carried by the base plate 4. The dimensions of the bore 2 are such that the bush has sufficient play in the bore to allow for movement of the stud 7 longitudinally of the carrying structure.
Patent GB-1233974-A (GB)
IPC: B25B29/02
Filed: 1969-02-14
Abstract: 1,233,974. Spanners. TORQUE TENSION (U.K.) Ltd. 9 Feb., 1970 [14 Feb., 1969], No. 8276/69. Heading B3N. [Also in Division F2] A device for tensioning a bolt 5 and tightening a nut 6 on the bolt whilst it is tensioned comprises jaws 10 which can be hydraulically operated to grip the bolt and to move parallel to the axis of the bolt when the bolt is gripped by the jaws, and an hydraulically operable spanner 8 for engaging the nut and tightening the nut relative to the bolt. As shown, the jaws 10 which may be provided with gripping pads 4 of copper or preformed with serrations are pivotally mounted on a block 12 which is rotatably supported by keys and keyways 16, 18 in an annular trough-shaped member 14 defining an annular chamber 14A. A tubular member 20 so abuts the outer surface of the jaws 10 and projects into the annular chamber 14A that when hydraulic fluid is supplied to the chamber 14A under pressure, the jaws 10 are urged by the member 20 to grip the bolt 5. The bolt 5 is then tensioned by supplying hydraulic flud under pressure to each of a plurality of cylinders 24 which are fixed to and spaced circumferentially around the annular member 14 and in which are slidable a plurality of pistons 26 which are positioned in abutment with a surface of a structure 2 into which the bolt 5 extends. With the bolt tensioned, hydraulic fluid is supplied to the spanner 8 to tighten the nut on to the bolt. The spanner may comprise a rotor (31) (Fig. 2, not shown) having radially outwardly projecting vanes (32) which are acted upon by a liquid supplied under pressure to a chamber defined by a cylindrical member 28, the member 28 being slidable, but not rotatable, relative to the cylinders 24. The rotor (31) is connected by a one-way drive system comprising balls engaging tapered slots to an inner member (34) having a hard rubber centre defining a nut-receiving socket.
Patent GB-1234149-A (GB)
IPC: B63B19/19
Filed: 1969-11-25
Abstract: 1,234,149. Hatch covers for intermediate decks. WARNOWERFT WARNEMUNDE VEB. 25 Nov., 1969, No. 57544/69. Heading B7S. A ship's intermediate deck 4 hatch cover consists of closure panels which are foldable in pairs 1, 2 and protrude in the stowage position into the hatch opening in the deck 3 above. The panels have a smaller width in the region protruding into the hatch opening in deck 3 than they have in the region below this deck. The openings remaining when the panels are in the closed position are covered by additional insert lids 5. In the embodiment shown the additional lids 5 are each articulated to panel 1 and on the folding of the pair of panels move into a horizontal stowage position by sliding on rollers 6 on panel 2.