baber/WOPTO huggingface dataset:
Patent CN-1046549-A (CN)
Inventor: TONGLIN DU
IPC: C10L1/18
Filed: 1989-04-22
Abstract: 一种利用焦化汽油、热解汽油及催化裂化汽油富含烯烃之特点。而提高辛烷值的含烯烃汽油醚化工艺方法。其特征是与一定量的甲醇混合，通过膨胀床反应器在磺酸型大孔强酸性阳离子交换树脂的催化作用下进行催化醚化，醚化后的轻汽油与未醚化的重质汽油调配而生成醚化汽油。上述工艺可使研究法辛烷值提高1.8～31单位，并使其安定性得到改善，蒸汽压有所降低。
Patent CN-1056017-A (CN)
Title: 一种半导体的掺杂技术
Inventor: XIUQIONG LI
IPC: H01L21/225
Filed: 1990-04-25
Abstract: 本发明公开了一种借助在稀薄气体的两个电极
间施加电压产生辉光放电引发半导体掺杂的技术。
它能在实现高掺杂浓度的同时获得对浅掺入层的有
效控制，并且具有掺杂均匀、损伤小等效果。该技术
设备简单，操作方便，成本低廉。
Patent CN-1056952-A (CN)
Title: 阴极射线管面板清洗设备
Inventor: LEE SEONG-GU
IPC: H01J9/52
Filed: 1991-02-23
Abstract: 阴极射线管面板清洗设备包含安装成能用操作
装置进行旋转、前进和后退的清洗辊，加工在清洗辊
外部周边的槽以及用于将清洗水喷射到槽内的喷
嘴。通过将清洗水喷射到槽内可减少清洗水反溅以
减少劣质面板比率从而提高生产率。
Patent CN-1095862-A (CN)
Inventor: GOLUBIC THEODORE R
IPC: H01L23/373
Filed: 1994-04-29
Abstract: 通过提供至少一个半导体芯片和一个半导体基
片并且在不应用环氧树脂或金属层来形成半导体芯
片和半导体基片间结合的情况下将半导体芯片结合
到半导体基片上以形成一个半导体芯片组件。该半
导体芯片组件的半导体芯片与一个外部的电互连系
统电连接。半导体基片的热特性与半导体芯片相近，
从而消除了在半导体芯片与常规的外部电互连系统
中的金属热沉之间出现的热失配。
Patent CN-1113820-A (CN)
Title: 还原嫩黄染料热过滤新工艺方法
Inventor: CHANGYUAN SHI
IPC: C09B67/54
Filed: 1994-05-24
Abstract: 本发明是一种还原嫩黄染料密闭加压热过滤新
工艺方法。本发明采用热氮气(或空气)加压，并在热
过滤器内使用滤布兜装盛过滤物料。本发明对设备
没有腐蚀性、滤液易通过滤布，使用安全，生产出的产
品不偏色，质量高，原材料消耗少，固液分离速度快、
效率高，成本低、操作简单，劳动强度低。
Patent CN-1185233-A (CN)
Title: 共面x射线光电二极管装配器
Inventor: BOTKA ALEXANDER T
IPC: G01T1/24
Filed: 1996-05-03
Abstract: 所公开的是一种共面光电二极管(50)结构,它具有在X射线检测方面的特殊应用,其中被未掺杂材料(61)分开的交替P掺杂区(54)及N掺杂区(56)沿光电二极管及其相关的X射线闪光晶体(74)之间的表面定位并延伸到该表面以下相对浅的深度。
Patent CN-1193601-A (CN)
Title: 活性白土的制备方法
Inventor: HU CHENGSHUANG
IPC: B01J20/12
Filed: 1997-03-14
Abstract: 本发明公开了活性白土的制备方法,主要是以硫酸烷基化废酸经加水静置分离聚合油后,与膨润土进行活化反应,制备活性白土。另外还可将硫酸烷基化废酸直接与膨润土进行活化反应,制备活性白土,本发明可以充分利用炼油厂的废酸,变废为宝,物尽其用,降低了活性白土生产成本、提高了经济效益。
Patent CN-1173396-A (CN)
Inventor: MATSUURA IKUYA
IPC: C07C45/33
Filed: 1997-03-08
Abstract: 一种经过金属离子交换的磷钒化合物,它通过采用二价金属盐的水溶液处理由通式(1):VOHPO 4 ·nH 2 O  (1)其中n满足式子0≤n≤2.0表示的正磷酸氢氧钒水合物从而交换存在于所说的正磷酸氢氧钒水合物层之间的H + ,干燥生成的离子交换物,并根据需要焙烧干燥的离子交换物来制备,固体酸和用于烃的部分氧化反应催化剂含有这种化合物。
Patent CN-1223599-A (CN)
Title: 热气体过滤器和系统部件
Inventor: LIPPERT T E
IPC: B01D46/24
Filed: 1997-04-28
Abstract: 将灰尘微粒从热气中分离的过滤元件。过滤元件包括第一多孔壁和第二多孔壁。每个多孔壁具有外表面和内表面。第一和第二多孔壁被连接在一起,由此形成大体闭合的轮廓并且在一端敞开。敞开端的形成便于连接到热气体净化系统的支承装置。第一和第二多孔壁确定的通道始于敞开端并终止于闭合端,由此已过滤的净化气体经该通道流出,进入热气体净化系统的净化气体侧。
Patent CN-1228833-A (CN)
Inventor: JUNICHIROU TANAKA
IPC: F28D1/047
Filed: 1997-10-16
Abstract: 一种适用于空气调节装置的热交换器,并排设置有数个散热片(10),在该散热片(10)上贯通地排列配置有数个风上侧传热管(13)和风下侧传热管(14)。传热管(13、14)相互间隔地沿基本相同的方向延伸设置着。在风上侧传热管(13)和风下侧传热管(14)之间的散热片的中间部分设置有数个切口(15)。这些切口(15)设置在与传热管(13、14)相同的排列方向上,并沿着与上述切口(15)的排列方向(X)交叉的方向延伸。采用这种结构,可以避免经过散热片的不需要的热传导,可进一步确保散热片有足够的刚性。
Patent CN-1222630-A (CN)
Inventor: SUGIMOTO NAOYUKI
IPC: E05C17/46
Filed: 1998-01-09
Abstract: 一种门用锁紧手柄装置,它不会因锁轴弯曲而产生动作不良,能把手柄坚固地锁在壳体上以防止盗窃,即使被关在里面也能从里面可靠地开锁脱出。
Patent CN-1244888-A (CN)
Title: 二氧化钛颜料、其制备方法及其用途
Inventor: GUEZ A
IPC: C09C3/06
Filed: 1998-01-20
Abstract: 本发明涉及一种可用于外用油漆的新的二氧化钛颜料。该颜料具有被一层锆的氢氧化物或锆的氢氧化合物、一层钛的氢氧化物或钛的氢氧化合物、一层共沉淀的磷酸盐与二氧化硅、最后一层铝的氢氧化合物所顺序包覆的二氧化钛核。本发明还涉及一种制备所述颜料的方法,及其在油漆、塑料和层压纸中的应用。
Patent CN-1242587-A (CN)
Title: 带有改进接触臂机架的电气开关装置
Inventor: RAKUS PAUL RICHARD
IPC: H01H73/18
Filed: 1999-05-06
Abstract: 电气开关装置的接触指有中心在回转轴上的径向凸面,它坐落在机架的凹面上,将弯曲轴的负荷传递到机架。封闭组件抓固在回转轴端部,它有在接触指之间延伸的翅片,阻挡电弧气体流过机架。对较低电流额定值,一些接触指被圆环形分隔体代替,也可将弯曲矩量传递到机架并阻挡气体流动。机架有止动横挡,接触弹簧推压接触指到其上,止动横挡有凹口,使中心指朝固定触点突出得更远,中心指上的电弧趾在打开时最后分开且电弧集中其上。
Patent CN-1334727-A (CN)
Title: 治疗和预防结核病的方法和组合物
Inventor: ZEQI XU
IPC: A61K31/37
Filed: 1999-10-14
Abstract: 本发明提供了一种具有有效抗分支杆菌活性的卡拉诺莱得和其类似物。本发明也提供了一种使用卡拉诺莱得和其类似物治疗或预防分支杆菌感染的方法。所提供的卡拉诺莱得和其类似物可以通过用色原烯4和二氢色原酮7作主要中间体合成获得。
Patent EC-SP066470-A (EC)
Title: Medios orgánicos de enfriamiento y sus usos
Inventor: KNAUF JEFF
IPC: C08B30/00
Filed: 2006-03-31
Abstract: Un medio orgánico de enfriamento que incluye un agente enfriador y que puede incluir una sal de cloruro. El agente enfriador seleccionado del grupo consistente de carbohidratos, alcoholes de azúcar, glicósidos, maltodextrinas, maltodextrinas hidrogenadas, almidón hidrolizado, almidón hidrolizado hidrogenado, aceites no tóxicos y mezclas de los mismos.
Patent EC-SP078059-A (EC)
Title: Tigeciclina y métodos de preparación
Inventor: DAIGNEAULT SYLVAIN
IPC: C07C231/02
Filed: 2007-12-27
Abstract: Se revelan métodos para preparar y purificar tetraciclinas, tales como tigeciclina. También se revelan composiciones de tetraciclinas, tales como composiciones de tigeciclina, preparadas por estos métodos.
Patent EC-SP910720-A (EC)
Title: Regleta de terminales para la tecnica de telecomunicaciones y de la informatica
Inventor: GERKE DIETER
IPC: H01R9/24
Filed: 1991-02-04
Abstract: La invención se refiere a una regleta de terminales para conectar conductores aislados, en especial hilos de cables de la técnica de las telecomunicaciones y de la informática con elementos de contacto de borne cortante alojados en los cuerpos de unas regletas y dispuestos en filas. Para crear una regleta de terminales (1) en la que la conexión y la extracción de los conductores sea posible en todo momento sin que un cuerpo de regletas (3,4) impida la conexión de los conductores de los otros cuerpos de regletas (3,4), se ha previsto por lo menos cuerpo de regletas (3,4) con un eje de giro (5) alrededor del cual puede bascular hacia fuera el cuerpo de regletas (3,4) desde la regleta de terminales (1).
Patent FI-20002671-A (FI)
Inventor: PESIOE MAURI
IPC: A01G23/083
Filed: 2000-12-05
Abstract: A tree harvesting machine compreses a tree supporting part (1) provided with a feeding device (2) for feeding a tree in its longitudinal directon, and a cross-cutting saw (5) for cutting the tree at selectedlocations, wherein said part (1) is supported by a boom assembly (6) or the like.  At temoment of action of the cross-cutting saw (5), the tree.supporting part (1) is moved downwards, preferably automatically by means of the control automatics of the tree harvesting machine, in such a way that the force caused by the weight of the tree, tending to bend the tree (R) at the cutting point (K) and thereby tending to cleave the tree, is at least partly compensated for.  The movement (F) is controleld on the basis of one or more varioables measured before themoment of cross-cutting.  The movement is implemented by releasing pressurized medium by means of a valve for a short time from an actuator (7) driven by pressurized medium and supporting the load caused by the tree, wherein at least one of the following operating values of the valve is adjusted: the aperture, the duration of the aperture, and the closing rate of the aperture.
Patent FI-20012541-A (FI)
Inventor: VIMPARI MARKKU
IPC: H04L12/66
Filed: 2001-12-21
Abstract: The invention relates to a protocol converter (14) and a method utilizing the converter, enabling a wireless connection (13) between a cellular network (11) and a terminal to apply a reduced RTP protocol according to the invention, instead of the RFC 1889 protocol, in order to save communications capacity on speech connections.
Patent GB-1050896-A (GB)
IPC: F16L27/08
Abstract: 1,050,896. Rotary pipe Joint; mechanical seals. FILTON Ltd. March 31, 1964, No. 13270/64. Headings F2B and F2G. A rotary pipe joint comprises relatively rotatable inner 1 and outer 2 members and co-operating seal rings 3, 4 adapted to make rotary sliding sealing contact with one another, one of the said rings 3 being carried by said inner member and the other ring 4 being an axially floating ring which is urged against the first ring by means of a circumferential set of leaf springs 5 the outer ends of which are fixed between two outer rings 6, 7 which also secure between them a flexible sealing diaphragm 8 which is also sealed to the floating ring, the outer rings 6, 7 being secured to the outer member by a withdrawable tubular clamping element 17 and secured to the outer member 2 by hinged bolts carried by either the element or the outer member which engage in a peripheral recess in the other. A bearing 12 is held between a flange 11 on the outer member and a circlip 14 on the inner member, and is spaced by ring 14 from the outer ring 6. The outer ring 7 may be retained in the outer member 2 by a retainer ring 16 and the ring 4 may be held stationary with respect to ring 6 by means of torque pins 26 engaging grooves 27. The bearing may be other than ball or roller.
Patent GB-1052526-A (GB)
IPC: B25B7/10
Abstract: 1,052,526. Pliers. S. SATO. March 13. 1964 [March 18, 1963; April 10, 1963], No. 10816/64. Heading B4W. Pliers comprise a stationary member consisting of a jaw part 24 and handle part 25, a movable jaw member 22 pivoted at 26 to the stationary member and a drive handle lever 23 pivoted at 33 to the stationary member, the handle lever 23 being operatively connected to the movable jaw by a pin and slot connection 36, 37 therebetween. The arrangement is such that the pivots 26, 36 lie on opposite sides of the pin 33. In a modification, Figs. 11-19 (not shown), the drive handle is pivoted to the stationary member by an adjustable pin and slot connection whereby the distance between the jaws in the closed position of the handles can be varied.
Patent GB-1054505-A (GB)
IPC: G01S13/534
Abstract: 1,054,505. Radar. TELEFUNKEN PATENTVERWERTUNS G.m.b.H. Sept. 10, 1965 [Sept. 21, 1964], No. 38743/65. Heading H4D. The invention relates to a M.T.I. radar, wherein cancellation and differential delay is carried out at intermediate frequency. During transmission of an incoherent pulse, part of the pulse passes from T/R device 3 to a receiver 5 where it is converted to I.F. It then passes, via I.F. amplifier 7, to two parallel channels, one containing a delay 8 with a delay of one repetition period, a mixer 9, and a side band filter 10, and the other containing a mixer 11  and side-band filter 12 only. The two side-band filters feed a phase discriminator 13 which feeds its video output both to a display device (not shown) and, via switch 18 to the control input of a variable frequency quartz oscillator 14. The output of the oscillator is fed directly to mixer 9 and, via a frequency halver 15, to mixer 11. If the I.F. frequency is 3f, the centre frequency of the oscillator output is 4f, such that the output of mixer 9 is at frequency f, and the output of mixer 11 is also at frequency f but in opposite phase. The oscillator 14 is adjusted until the discriminator gives no output and signals in the two channels are coherent for stationary targets. As soon as the transmitted pulse ceases, switch 18 causes the output of the discriminator to control the oscillator 14 via an amplitude limiter 16 and a low-pass filter 17. The filter slows down the time constant of the control loop so that the channels will be adjusted to cancel out responses from slow moving extended objects such as trees &c. and the amplitude limiter stops large responses from fast moving useful targets from affecting the control loop.
Patent GB-1225800-A (GB)
IPC: G01N27/06
Filed: 1968-11-15
Abstract: 1,225,800. Electro-chemical analysis; conductivity cells. PERMUTIT CO. Ltd. Oct.21, 1969 [Nov.15, 1968|, No.54386/68. Heading G1N. A conductivity cell for insertion in a pipe-line comprises a pair of externally threaded tubular members 1 joined by an insulating sleeve 2. The tubes 1 may be wholly metallic but are preferably, as shown, of plastics with a metallic coating 4 (copper/nickel film) on the adjacent end faces and extending over the external threads to connecting wires 5. Conventional union nuts 3 enable the cell to be connected to flexible hoses.
Patent GB-1227655-A (GB)
IPC: A01C23/00
Filed: 1969-03-26
Abstract: 1,227,655. Spreading apparatus. ROTARY HOES Ltd. 25 Feb., 1970 [26 March, 1969], No. 15817/69. Heading A1D. Material is fed by a conveyer 11 from a container (10), not shown, to a rotary distributor comprising a drum 19 mounted on the same shaft 12 as the conveyer 11, and ducts 21 into which material passes under centrifugal action. The outlet of a duct has a hinged door 22 which opens when the centrifugal force on the door due to a counterweight 23 attached to a lever 24 fixed to the door is sufficient to overcome the force due to a compression spring situated between the drum 19 and another lever 26 fixed to the door. Reference has been directed by the Comptroller to Specification 1,156,864.
Patent GB-1227985-A (GB)
IPC: C30B31/16
Filed: 1968-05-24
Abstract: 1,227,985. Alloys; coating by vapour deposition. WESTERN ELECTRIC CO. Inc. May 24, 1968 [May 31, 1967], No.24994/68. Headings C7A and C7F. [Also in Division H1] A source for diffusing Zn into GaAs consists of a composition falling within the triangular area A formed by joining the following points in the Zn-Ga-As ternary phase diagram:- 1% Zn, 49% Ga, 50% As 59% Zn, 1% Ga, 40% As 33% Zn, 1% Ga, 66% As where the proportions are in atomic percentage. Diffusion may be effected by sealing a GaAs body (single-crystal, <100> oriented, Te-doped, in the example) and the diffusion source in an evacuated chamber and heating to 500-744C. Resulting junctions may be used in such semi-conductor devices as electro-luminescent diodes, Impatt diode oscillators, varactors, switching diodes, and laser modulators.
Patent GB-1228185-A (GB)
IPC: C07D307/33
Filed: 1968-09-17
Abstract: 1,228,185. Butyrolactone derivatives. DELALANDE S.A. 12 Aug., 1969 [17 Sept., 1968], No. 44026/68. Heading C2C. Novel compounds I in which R is a saturated or unsaturated, straight or branched chain C 1-10  aliphatic radical or an araliphatic radical in which the aryl portion may be substituted by one or more halo, alkoxy or CF 3  groups are prepared by reaction of RX (X is halo) with I in which R is H in the presence of sodium ethylate. Pharmaceutical compositions having respiratory stimulating, analgesic and hypotensive properties comprise a compound I together with suitable carriers and/or diluents and may be administered orally, rectally or parenterally.
Patent GB-1230028-A (GB)
IPC: H04B3/36
Filed: 1969-08-04
Abstract: 1,230,028. Amplifiers. SIEMENS A.G. 4 Aug., 1969 [5 Aug., 1968], No. 38907/69. Heading H3T. An amplifier 7 for compensating line loss is provided with frequency dependent negative feedback over-a network 5 comprising distributed series resistance and distributed shunt capacitance, that end of the network connected to the input of the amplifier being terminated by a frequency-dependent reactance which simulates the surge impedance of the network. In the embodiment the frequency-dependent reactance comprises a further network 10 comprising distributed series resistance and distributed shunt capacitance, terminated by a resistor 11. The amplifier 7 is provided with input and output junctions 6, 8 respectively. The effective length of the network 5 may be made adjustable, to compensate for different line losses, and this network may be shunted by a capacitor (not shown) which is operative outside the transmission band. The network 5 may employ a material having substantially the same thermal drift characteristic of attenuation as a given cable. The arrangement may be constructed as an integrated circuit.
Patent GB-1232222-A (GB)
IPC: F16H47/08
Filed: 1968-10-22
Abstract: 1,232,222. Variable-ratio gears. FORD MOTOR CO. Ltd. 22 Oct., 1968 [2 Nov., 1967], No. 50088/68. Heading F2D. Variable-ratio gearing providing four forward speeds and reverse comprises a hydrokinetic torque converter 16 followed by a compound planetary gear having a sun 68 connectable to the turbine 18 by a clutch C3 and meshing planets 76 which also mesh an output ring gear 72. The planetary gear also has a sun 70 clutchable to the turbine by a clutch C2 and meshing planets 74 which intermesh the planets 76. A planet carrier 78 is held one-way by a brake C4 and can be stationed for enforced low ratio and reverse by a brake B2. The carrier is connectable by a clutch C1 to a shaft 42 which is connected to the impeller shell to give overdrive. For the first three ratios in forward drive the sun 70 is clutched to the turbine and low gear is provided with the planet carrier held by the one-way brake C4 or stationed by the brake B2, intermediate ratio is obtained by stationing the sun 68 by applying a brake B1, and high ratio by engaging the clutch C1 so that both the sun 70 and carrier 78 are driven. For overdrive the clutch C2 is disengaged, clutch C1 engaged to drive the carrier and brake B1 applied to station the sun 68. For reverse brake B2 is applied to station the carrier and clutch C3 engage to drive the sun 68. The clutches are all of the fluid pressure engaged multiplate type.
Patent GB-1233302-A (GB)
IPC: A61M25/00
Filed: 1969-07-14
Abstract: 1,233,302. Catheter needle guard. BAXTER LABORATORIES Inc. 14 July, 1969 [16 Oct., 1968], No. 35319/69. Heading A5R. A catheter needle guard comprises a single elongated sleeve 26, the sleeve having a longitudinal slot 27 through the thickness of the sleeve, a collar 28 for fastening to a needle hub, and a flexible intermediate section 29 between the sleeve and the collar providing a pivot whereby the sleeve is pivotable relative to the collar. The sleeve is preferably horseshoe-shaped in cross section but may also be U-shaped. The guard may form part of an assembly with a hub 20 having a needle 23 fixed relative thereto, the collar being fixed to the hub and the sleeve being adapted to snap over the whole length of the needle. The assembly is made by heat sealing an extruded sleeve to a collar at the intermediate section 29 which is pre-cut and part of sleeve 26, and then solvent sealing the collar to hub 20. The guard is made from polyvinyl chloride, vinyl chloride and vinylidine copolymers, vinyl chloride and vinyl acetate copolymers, or polyvinyl acetate resins. The hub 20 and guard 25 may be made in one piece by injection moulding polypropylene or polyethylene. Collar 28 may be triangular square or polygonal in cross-section.
Patent GB-1238017-A (GB)
IPC: C08L27/06
Filed: 1967-10-16
Abstract: 1,238,017. Sheet material. PERMANITE Ltd. 1 Oct., 1968 [16 Oct., 1967], No. 38933/70. Divided out of 1,238,016. Heading C3P. Sheet material is made from a mixture of P.V.C. and nitrile rubber with coal tar pitch, in an amount less than 30% by weight of the mixture, and fibrous and non-fibrous fillers. Other details are as given in the parent Specification.
Patent GB-1238880-A (GB)
IPC: B60B33/00
Filed: 1968-09-16
Abstract: 1,238,880. Castors. SUPER CASTER CORP. 16 Sept., 1968, No. 43973/68. Heading A4U. In a tilted roller castor assembly, having means for attachment to an article of furniture, a metal or plastics roller R, mounted in an annular part 34 of a housing H to rotate on an axis at 45 degrees to the vertical, has a bevelled and/or curved peripheral surface 43 of its end wall 36 in contact with the ground, and a flange 41 exending towards the overlapping part 34 of the housing to prevent or reduce entry of foreign matter. The end wall 36 has an annular recess 46, forming a flexible lip 47 to improve the side of the castor, and a recessed, upstanding core 37, connected to the side wall 40 by webs (48). The roller is connected to a stud 27, received in a bore 24 in an anchor plug A glued in a socket in an article of furniture, by a metal frame F enclosed in the housing and having a limb 10 journalled in the core 37 and a limb 14 received in the socket in the stud 27 and retained therein by a split spring ring 29. In a modification, the castor assembly is connected to a piece of furniture by a metal or plastics housing having a dome-like part in which the roller is mounted on a stub shaft anchored in a boss in the dome-like part, and a well in which a stud, mounted on a bracket secured the the article by wood screws, is rotatably received and retained. In further modifications, the housing is rotatably secured on an extension of a fixed pin frictionfitted in an annular flange depending from a plastics attachment base, friction roller bearings or a plastics bushing being interposed between the housing and the annular flange. The base has a depending skirt closing off the swivel mechanism and the plastics bushing has a groove to contain oil.
Patent GB-1239722-A (GB)
IPC: A01G25/09
Filed: 1970-01-05
Abstract: 1,239,722. Irrigation apparatus. R. E. DIGGS. 5 Jan., 1970, No. 424/70. Heading A1D. A tubular member 34 is supported upon a frame 10 which bears land-wheels 12, and is fed with fluid under pressure through flexible tube 16. Connected to the outlet end of the member 34 is a further tubular member 44, the outlet 50 of which is adapted for connection to a fluid distribution member 18. Contained within the member 34 is fluid driver means in the form of a turbine 80, which is mounted on a shaft 82 which extends out of the tube through bearings 100 and sealing means 96 supported by a housing 90. Shafte 82 drives a drum 22 which can wind in a cable 24 passing through a guide 26 and anchored to the ground at 30, and can thus cause the frame 10 to move over the ground. A by-pass conduit 60 is connected between the tubes 34, 44, and has an adjustable valve 66, enabling adjustment of the amount of fluid passing through the turbine 80, and hence also of the speed of movement of the frame over the ground. Means 70, 72, may also be contained in the member 34 to guide the fluid suitably for entry into the turbine.
Patent GB-1257532-A (GB)
IPC: B65D6/22
Filed: 1969-03-14
Abstract: 1,257,532. Knock-down boxes; load-handling pallets. W. T. BUSS. 14 March, 1969, No. 13629/69. Headings B8H and B8P. A knock-down container comprises a base la and four sides, two of the sides 2 being hinged to the base, the other sides 3 being dropin sides respectively engaging the sides 2, the base being formed as a pallet to accept a forklift device, a lid 4 and means for locking the sides and lid together. The hinged sides are provided with channels 10 to accept the sides 3, the lid being provided with angles 17 and brackets 18, the latter being slotted at 19 to receive captive screws 20. The base is provided with skids 1c attached to blocks 5, the lid and the sides being provided with grooves and slots 22, 23, 24 to facilitate ventilation. When the container is collapsed the sides 3 are removed and placed between the skids and the lid placed over the skids and secured there by screws 21. In a modification, each side 2 comprises two parts hinged together, one of the two parts being also hinged to the base as before.
Patent GB-1265020-A (GB)
IPC: F16K1/52
Filed: 1969-11-27
Abstract: 1,265,020. Valves. OPTICAL COATING LABORATORY Inc. 27 Nov., 1969 [4 Dec., 1968], No. 53587/70. Heading F2V. [Also in Division G3] The subject-matter of this Specification is identical to Specification 1,265,019, but the claims relate to a servo system.