baber/WOPTO huggingface dataset:
Patent CN-85100916-A (CN)
IPC: E01H1/08
Filed: 1985-04-01
Abstract: 本发明是关于一种新型分离式吸尘器的发明。
本发明提供了一个无过滤网又合理地利用了离心
式叶轮工作产生的全压的高效分离式吸尘器。分
离式吸尘器中装有离心式叶轮，旋转时气流带动
灰尘吸入叶轮中，由于离心力作用，使气体与灰
尘在机壳内产生分离。分离后的灰尘储存在储尘
盒内，分离后的气体则由喷气盘周缘缝隙喷出，
将地面灰尘扰动起来后被吸管吸入。本分离式吸
尘器可以使用于清除大量灰尘和杂物的地方。
Patent CN-85105698-A (CN)
Title: 固相聚合方法
IPC: C08G63/80
Filed: 1985-07-27
Abstract: 具有低氧渗透性的聚酯树脂适合用作包装物质，如瓶、罐、包装薄膜，和类似物质。本发明披露一种用固相聚合技术求合成具有低氧渗透性的聚酯树脂的方法。这技术求同时固相聚合聚对苯二甲酸乙酯预聚物和聚间苯二甲酸乙酯预聚物，产生高阻挡性树脂。
Patent CN-87107693-A (CN)
IPC: B32B27/10
Filed: 1987-11-05
Abstract: 本发明提供一种油印原稿制版纸的生产技术，选用厚度为3～10μm的透明塑料薄膜与具有网状结构的透墨薄层基材，通过胶粘剂在一定温度和压力条件下形成叠层产品，该产品适用于闪光制版机迅速将原稿纸复制成具有清晰油印效果的油印版。
Patent CN-1036833-A (CN)
Title: 毛细管等速电泳仪的进样装置
Inventor: ZHAOWU TIAN
IPC: B01D57/02
Filed: 1989-03-07
Abstract: 本发明涉及一种毛细管电泳装置。它提供一种
开放式结构，利用前导和尾随毛细管进样端口的表面
张力实现样品进样的毛细管等速电泳仪的进样装置，
由前导和尾随毛细管、调节机构、支撑架和进样器组
成。其进样体积易于改变，所耗样品体积与实际进样
体积基本相当，溶液的淋洗、充注以及样品的进样操
作简化，工艺简单，造价低廉。
Patent CN-1128279-A (CN)
Title: 地毯染色的染料混合物
Inventor: FULLER B FRANK
IPC: D06B19/00
Filed: 1995-01-10
Abstract: 一种采用新颖染料溶液进行地毯染色的方法和装置，其中的染色溶液加热到高于水的沸点的温度，从而不用汽蒸固色机就能使染料固色在地毯上。
Patent CN-1124782-A (CN)
Inventor: JIZONG LIU
IPC: C22B15/02
Filed: 1995-09-13
Abstract: 一种冶炼用入炉料——铜精粉团矿及其制备工艺，团矿含活化剂如碳酸钠的含量小，效果好，铜的品位高。制团采用低压力，自然干燥工艺制得，工艺简单，成团率高。制团入炉熔炼，取代循环返回的炉渣，改善炉内透气性，降低消耗，提高产品得率。
Patent CN-1230792-A (CN)
Title: 一种金属－绝缘体－金属开关器件的制法
Inventor: LIU HONGWU
IPC: H01L49/02
Filed: 1998-03-26
Abstract: 本发明涉及一种用于液晶显示器寻址的金属－绝缘体－金属有源薄膜开关器件的制法。采用五氧化二钽膜制作金属－绝缘体－金属开关器件的绝缘层,阳极氧化的五氧化二钽膜在氢气气氛下进行退火处理。减少绝缘膜的阳极氧化Ta 2 O 5 膜表面的富氧层的存在,可以提高器件伏安特性的对称性。
Patent CN-1205583-A (CN)
Title: 利用删除指示位控制正向功率的方法
Inventor: KIM WAN-HO
IPC: H04B7/005
Filed: 1998-06-24
Abstract: 公开了利用删除指示位控制正向功率的方法。该方法包括以下步骤:初始化正向功率控制,利用所述收发信机选择器组启动正向功率控制,确认被包括在反向业务信道内的删除指示位,以及在所述删除指示位为0时连续地减小正向功率控制的增益,而在所述删除指示位为1时增大正向功率控制的增益。
Patent CN-1217565-A (CN)
Inventor: TOSHIKUCHI HIRODA
IPC: H01L21/302
Filed: 1998-11-07
Abstract: 一种制造半导体器件的方法,其中在半导体衬底上形成具有存储电极的电容器。该方法包括以下步骤:在半导体衬底上形成硅膜,同时形成第一和第二端点标记层,用于通过采用与硅膜材料不同的材料将硅膜在厚度方向上分成三部分;对包括第一和第二端点标记层的硅膜进行蚀刻;以及根据蚀刻材料的类型控制对硅膜的蚀刻深度,从而形成存储电极。
Patent CN-1252089-A (CN)
Title: 用于燃料和润滑剂的减小摩擦添加剂
Inventor: CAREY J T
IPC: C10L10/00
Filed: 1998-03-31
Abstract: 本发明提供了一类特定的亚氨乙酰胺,由烷基胺与乙酰乙酰胺反应制得,用作燃料和润滑剂中的减小摩擦添加剂。
Patent CN-1249137-A (CN)
Title: 冷冻糖食包衣
Inventor: LISS A
IPC: A23L27/60
Filed: 1999-09-17
Abstract: 一种用于冷冻甜点的包衣组合物,该组合物为油包水乳液形式,其包含65—80wt%水相和0.5—8wt%乳化剂。该包衣组合物可以用来形成冷冻甜点制品中的膜或层或内含物。
Patent CR-20180315-A (CR)
Title: Mango doble uso para líneas de suministro
Inventor: GARCÍA MORLET ANDRÉS RODRIGO
IPC: F16L35/00
Filed: 2016-12-09
Abstract: La presente divulgación se refiere generalmente a un mango para apretar conectores de líneas de suministro de plomería y un método para instalar y utilizar dicho mango. El mango de doble uso incluye un cuerpo que tiene una cavidad superior, una cavidad inferior, una abertura para recibir la línea de suministro de plomería, y uno o más mangos para el agarre del usuario. La cavidad superior es operable para recibir un primer conector de extremo de la línea de suministro de plomería, y la cavidad inferior es operable para recibir un segundo conector de extremo de la línea de suministro de plomería
Patent CR-20210447-A (CR)
Title: Improvements in or relating to sulfur based pesticides
Inventor: AMADEI MATTEO
IPC: A01P7/04
Filed: 2020-02-07
Abstract: Optimised sulfur based pesticides using sulfosuccinates alone and in combination with an anionic surfactant to improve the retention and distribution of sulfur on plant vegetation from aqueous spray solutions.
Patent EC-SP034708-A (EC)
Inventor: RALL WERNER
IPC: A61P9/06
Filed: 2003-07-29
Abstract: 4-[4-(2-pyrrolylcarbonyl)-1-piperazinyl]-3-trifluoromethylbenzoylguanidine hydrochloride and its hydrates, processes for preparing this benzoylguanidine salt and its hydrates, pharmaceutical compositions containing this benzoylguanidine salt and its hydrates, and its use in treating diseases, particularly those in which inhibition of the cellular Na<SUP>+</SUP>/H<SUP>+</SUP> exchange is of therapeutic benefit.
Patent EC-SP088562-A (EC)
Title: Composiciones farmacéuticas que comprenden sustancias antiagregantes plaquetarios combinadas para su uso en el tratamiento y prevención de eventos vasculares de origen isquémico
Inventor: SANTOS MURILLO JOSEFINA
IPC: A61K31/4365
Filed: 2008-06-19
Abstract: La presente invención está relacionada con la industria farmacéutica en general y con la industria farmacéutica productora de medicamentos para el control y prevención de eventos vasculares isquémicos en particular. Más específicamente se trata de una composición formada por la combinación de sustancias antiagregantes plaquetarios. La composición se caracteriza en que dicha combinación o asociación consiste de una sustancia seleccionada antiagregante plaquetario conocido como Clopidogrel y una sustancia antiagregante plaquetario con actividad hipolipemiante conocida como Policosanol; los cuales producen un producto con efecto sinérgico para el tratamiento y prevención de eventos vasculares isquémicos.
Patent EC-SP088700-A (EC)
Title: Acidos 4-fenil-tiazol-5-carboxilicos y amidas de acidos 4-fenil-tiazol-5-carboxilicos como inhibidores de la plk1
Inventor: MICHOUD CHRISTOPHE
IPC: C07D417/04
Filed: 2008-08-26
Abstract: La invención se refiere a compuestos de la fórmula (1) 	(1)y a sales farmacéuticamente aceptables de los mismos, a métodos para su obtención y a métodos para la utilización de los mismos.
Patent EC-SP961678-A (EC)
Title: Uso de enzimas de krill en alimentos para animales
Inventor: SPRING WOLFGANG
IPC: A23K1/16
Filed: 1996-03-01
Abstract: El invento se refiere al uso de las enzimas de Krill en alimentos acuáticos y a los alimentos que contienen enzimas de Krill para animales acuáticos.
Patent EG-23286-A (EG)
Title: Process for refrigeration a liquefied gas, gas obtained by this process, and installation for carrying it into effect.
Inventor: PARADOWSKI HENRI
IPC: F25J3/06
Filed: 2001-12-13
Granted: 2004-10-31
Abstract: The invention concerns a method for refrigerating liquefied natural gas under pressure ( 1 ), comprising a first step wherein the LNG ( 1 ) is cooled, expanded and separated (a) in a first base fraction ( 4 ) which is collected, and (b) a first top fraction ( 3 ) which is heated, compressed in a compressor (K 1 ) and cooled into a first compressed fraction ( 5 ) which is collected; a second compressed fraction ( 6 ) is drawn from the fuel gas ( 5 ), cooled then mixed with the cooled and expanded LNG ( 1 ). The invention is characterised in that it comprises a second step wherein the second compressed fraction ( 6 ) is compressed and cooled, and a flux is ( 8 ) drawn and cooled, expanded and introduced in the compressor (K 1 ). The invention also describes other embodiments.
Patent FI-20002155-A (FI)
Inventor: EEROLA VILLE
IPC: H04B1/707
Filed: 2000-09-29
Abstract: A matched filter for implementing the correlation of an input signal and a reference signal. The matched filter comprises N parallel M-sample long shift registers for receiving an equal number of input signals at the sampling frequency of the input signal, wherein N>=2, and then multiplexes one of the input signals and one of the reference signals at a time to calculation logic by applying alternately at least one combination of the input signals and the reference signals to the calculation logic. The calculation logic may then calculate the correlation time-dividedly for each combination of an input signal and a reference signal so that correlation results calculated from different signals appear at the output of the calculation means as a sequence.
Patent FI-20041068-A (FI)
Inventor: CRAMER III JOSEPH F
IPC: H04J13/00
Filed: 2004-08-09
Abstract: A method for power control in spread spectrum communication systems includes a first step of providing multiplexed registers coupled to a control circuit and controlled by a TPC-derived control. One register containing an increased power control value and the other register a decreased power control value. A next step includes measuring a transmit power. A next step includes precalculating an increased and decreased power control value using the measured transmit power. Next steps includes comparing precalculated power control values to those previously stored in the registers, and writing only those changed values to their corresponding registers. A next step is receiving TPC information, followed by determining the requested power change from the TPC information, wherein if the information for the next slot is the same as for the current slot, writing the associated precalculated value to the next register to be selected. A last step is applying the value of the next selected register to the control circuit.
Patent FI-20106259-A (FI)
Inventor: LAIHO JUHA
IPC: G02B6/00
Filed: 2010-11-30
Abstract: An arrangement for providing a material to be analysed for analysis by a light-emitting analysis device (4). The arrangement (1) comprises a body (2) having a first fastening member (3) for fastening the body in relation to the analysis device (4) and a sample space (5) arranged to the body (2) for the material to be analysed. The body (2) further comprises: a receiving part (6) receiving light to be used in the analysis and allowing it to pass and a guide part (7) guiding the light that has passed the receiving part (6) to the sample space (5), the guide part being arranged to guide the light to be used in the analysis into the sample space (5).
Patent FI-20205675-A (FI)
Title: Magnetoencephalography apparatus and method
Inventor: KAJOLA MATTI
IPC: A61B5/00
Filed: 2020-06-25
Abstract: Disclosed is a magnetoencephalography apparatus (100) and a method. The apparatus comprises a plurality of magnetic sensors, one or more processors and one or more memories. The method comprises obtaining a reference data, calculating from the reference data a reference basis, obtaining a source basis, obtain a source data, adding together the source basis and the reference basis to form a joint basis and determine an estimate for the magnetic brain activity of the source by parametrizing the source data in the joint basis.
Patent FR-1056186-A (FR)
Inventor: GROSJEAN
IPC: E04B2/20
Filed: 1952-01-07
Granted: 1954-02-24
Abstract: 703,033. Building blocks. GROSJEAN, I., [known as BONJOUR, I. GROSJEAN-], and GROSJEAN, R. Jan. 18, 1952 [Jan. 18, 1951], No. 1479/52. Classes 20 (4) and 87 (1) An apertured building block E' is formed on one face 1 with grooves 2 to receive mortar m and reinforcing rods 3, and on the opposite face 4 with two dovetail ribs 5 between which is a corresponding groove 7 of greater width. In a wall, Fig. 2, or floor, Fig. 10, the ribs 5 and grooves 7 of oppositely laid blocks interfit, while in a roof, Fig. 11 the ribs 5 serve to support tiles 22. The face 1 may extend at 11 beyond the side faces which may be formed with ridges 10 or dovetail ribs. The ribs 5 may be formed with grooves 6 to receive mortar and reinforcing rods. Reinforced concrete 15 is filled in between adjacent blocks.
Patent FR-1119559-A (FR)
Inventor: MARAGLIANO DOMENICO
IPC: C08L33/20
Filed: 1955-02-24
Granted: 1956-06-21
Abstract: Polyacrylonitrile is modified by the addition of a copolymer of acrylonitrile with butadiene, isoprene or isobutylene, the ratio of the components in the copolymer preferably being 1 : 1.  The composition preferably comprises 70 to 98 per cent polyacrylonitrile and 30-2 per cent copolymer and may be spun into dye-receptive fibres from solution in dimethyl formamide.
Patent GB-1051782-A (GB)
IPC: B66B1/04
Abstract: 1,051,782. Hydraulic elevators. ALDOUS CAMPBELL HYPOWER Ltd. July 2, 1965 [April 6, 1964], No. 14129/64. Heading B8L. Flow of liquid to and from the lift cylinder 3. Fig. 1 (not shown), of an hydraulic elevator is controlled by a valve assembly comprising a main valve 5, a shut-off valve 9 and an auxiliary valve 10. The valve 5, Fig. 2, has a piston 12, which seats on a nylon ring 5a, and a pilot needle 11 which enters a bore and, when the valve is open, allows the passage of water through the valve. The valve also has four holes 8 forming a bleed or by-pass so that when the valve is closed, a small flow of water is still possible through the valve. The valves 9, 10 are hydraulically actuated and are located in connections 6, 7 between the valve 5 and the pressure water supply and the drain respectively. When the cage is in motion, valve 5 and either valve 9 or valve 10 are open and as the cage approaches a predetermined level the main valve is closed, thereby slowing the cage, and at the predetermined level the valve 9 or 10 is closed to halt the cage. To close the main valve 5, water under pressure is supplied to the space 16 above the piston 12 through drillings 19, 22, Fig. 2 (not shown), and through a solenoid-operated pilot valve 18. The valves 9, 10 comprise pistons 30a, 30 and are opened or closed by energizing or de-energizing solenoid-operated pilot valves 31a, 31. A detector system of switches and a floor pre-selector system are provided so that the elevator may be used in a multi-floor building, the detector system comprising a miniature construction of the elevator assembly which is geared to the cage and which reproduces the cage movements on a smaller scale. Preliminary detector devices are adapted to be tripped by tappets fixed to a travelling bar simulating movement of the cage. The final detector devices are fixed to the bar and operate when they contact one of a number of ramps fixed to the structure of the miniature replica. In a second embodiment, Figs. 5 to 10 (not shown), the valves 9 and 31a are omitted and the system is oil-operated. In a modification. Fig. 11 (not shown), the system incorporates means for preventing closure of the valves 9 or 10 before the main valve 5 closes.
Patent GB-1054347-A (GB)
IPC: C07D295/13
Abstract: 1,054,347. Rodenticidal compositions. FARBENFABRIKEN BAYER A.G. Oct. 27, 1965 [Oct. 29, 1964], No. 45476/65. Heading ASE. [Also in Division C2] Novel fluoroacetylated aminals of general formula wherein R<SP>1</SP> and R<SP>2</SP>, which may be the same or different, represent hydrogen, an alkyl group of 1-4 carbon atoms, an aryl group of up to 10 carbon atoms, both of which may be substituted by halogen, nitro, cyano, or an alkoxy group of 1-4 carbon atoms, or R<SP>1</SP> and R<SP>2</SP> together with the nitrogen atom to which they are attached form a heterocyclic ring, are used in admixture with a solid or liquid diluent or carrier, in compositions for combating rodents, wherein at least one compound of the general formula above, alone or in admixture with a solid or liquid diluent or carrier, is applied to a rodent habitat.
Patent GB-1226751-A (GB)
IPC: B22F3/11
Filed: 1967-02-09
Abstract: 1,226,751. Metal laminates. GENERAL MOTORS CORP. 9 Feb., 1967 [9 Feb., 1966], No. 6357/67. Heading B5N. [Also in Division F1] Metal sheet of controlled porosity comprises at least two metal laminµ abutting one another in face to face relation and bonded together at each interface between adjacent laminµ, each lamina being provided with pores extending through the lamina and distributed over its surface area, the pores of adjacent laminµ being out of register, and at least one of the two lamina faces at each interface having a surface relief forming passages interconnecting the pores in the laminµ that abut at the interface. In one such sheet, of which Fig. 6 is an exploded view, the outer lamina 29, the intermediate lamina 30 and the inner lamina 31 are provided with pores 33, 34 and 35, respectively. The outer and inner laminµ 29, 31 have flat faces whereas the intermediate lamina 30 is provided with parallel grooves 37 on its outer face and parallel grooves 38 on its inner face, the grooves on one face being at right-angles to those on the other face. The grooves 37, 38 may be of such a depth as to cut into each other to define the pores 34. The laminµ are so stacked that the pores 33, 34 and 35 are out of alignment with each other. Thus, air or a liquid coolant supplied to the sheet from its inner face can flow through pores 35, along grooves 38, through pores 34, along grooves 37, and out through pores 33 to the outer face of the sheet. In the manufacture of an alternative form of lamina (Figs. 2 to 4, not shown), a metal sheet is etched from opposite sides to form pits which register to provide pores distributed over the lamina, and one surface of the lamina is additionally etched to leave a number of closely spaced circular projections or lands. When successive laminµ are stacked and bonded together, the lands but not the pores are in alignment with each other. The number of pores per unit area may be varied as between diverse zones of a lamina in order to vary the cooling effect. The application of such sheets in the construction of gas turbine blades is described in detail. Other applications include high temperature gas duct walls, combustion liners and vane shrouds of gas turbine engines.
Patent GB-1229660-A (GB)
IPC: A23G9/28
Filed: 1968-08-29
Abstract: 1,229,660. Cone biscuit. SALADA FOODS (U.K.) Ltd. 29 Aug., 1969 [29 Aug., 1968], No. 41337/68. Heading A2B. A cone biscuit for ice cream or the like is formed with integral external longitudinal webs or fins distributed around it, each of these webs or fins having an outer edge which in extending away from the mouth of the cone diverges from the outer surface of the cone in consequence of its decreasing girth, said outer edge returning to the said outer surface where the web or fin terminates. Fig. 2 shows a section through a cone according to the invention, wherein the fins 1, having outer edge 4 substantially parallel to the axis of the cone, are at least one third the length of the biscuit. The mouth may be serrated, 3, and a channel formed between the outer wall 7 and an inner wall 6. These walls may be joined by webs 8. The surface of the cone may be further provided with longitudinal ribs or grooves (5, Fig. 1, not shown).
Patent GB-1232488-A (GB)
IPC: C08J9/00
Filed: 1968-10-29
Abstract: 1,232,488. Foam structures; foam laminates. FARBENFABRIKEN BAYER A.G. 29 Oct., 1968 [11 Nov., 1967], No. 51155/68. Headings B5A and B5N. Rigid polyurethane foam structures may be formed by at least partly filling a mould with sufficient random fibre elements so as to compress them when the mould is closed and foaming in the closed mould. The structures may have covering layers, e.g. of metal or synthetic resin to produce a 'sandwich' construction. The face of the covering layer to contact the foam structure may also be coated with a fibre structure applied thereto by adhesive or electrostatic flocking to a thickness of 2-10 mm.
Patent GB-1234043-A (GB)
IPC: C04B41/87
Filed: 1968-05-28
Abstract: 1,234,043. Refractory bodies. KAMAN SCIENCES CORP. 28 May, 1968 [1 June, 1967], No. 25417/68. Headings C1A and C1J. [Also in Divisions C4-C5] Shapes composed of porous refractory metallic oxides in a partially sintered or underfired condition are impregnated with a metal compound which upon subsequent heating of the structure is converted to an oxide and hardens the structure. The shapes which can be impregnated consist of oxides of one or more of the oxides of Al, Ba, Be, B, Ca, Ce, Cr, Co, Cu, Ga, Hf, Fe, La, Mg, Mn, Mo, Ni, Nb, Si, Ta, Th, Sn, Ti, W, U, V, Y, Zn and Zr. The shapes can be impregnated with aqueous solutions containing one or more of chromic acid, silico-tungstic acid, sodium phosphate, sodium triphosphate, or an acetate, chloride, oxychloride, chromate, nitrate or oxalate of Al, Be, Cd, Ca, Ce, Cr, Co, Cu, Fe, La, Li, Mg, Mo, Ni, Sr, Th, Sn, W, Zn or Zr, a suitable impregnate is a solution of a metal compound in phosphoric acid. The shapes can be treated by impregnating with phosphoric acid and then heating either before or after the impregnating and heating with the metal compound. The original shape can contain fibres which retain their identity in the fully hardened body. The shapes can be subjected to more than one hardening treatment using the same or different impregnants. The examples in which the oxide shape is impregnated with the same oxide as that of the shape are that of alumina with aluminium nitrate solution, magnesia with magnesium chromate and zirconia with zirconium oxychloride.
Patent GB-1238602-A (GB)
IPC: C07C15/46
Filed: 1969-10-27
Abstract: 1,238,602. Styrene. BADGER CO. Inc. 27 Oct., 1969 [21 Nov., 1968], No. 52507/69. Heading C5E. A continuous process for making styrene comprises: reacting benzene and ethylene with an alkylation catalyst to form ethyl benzene and an effluent, recovering ethyl benzene and dehydrogenating it to produce styrene and an effluent, treating the dehydrogenation effluent to separately recover any toluene and benzene present, recycling the toluene to the dehydrogenation reaction to dealkylate at least part of the toluene to benzene, recycling the benzene to the alkylation reaction and recovering styrene from the remaining dehydrogenation effluent. The dehydrogenation effluent may be treated to recover any methane and/or H 2  present which may be burnt to heat steam used in the dehydrogenation. The alkylation catalyst may be AlCl 3  and the dehydrogenation catalyst may be Fe 2 O 3  which may contain oxides of K, Cr, Co and/or Ca.
Patent GB-1238994-A (GB)
IPC: B21D22/06
Filed: 1970-01-13
Abstract: 1,238,994. Stretch-forming; stamping. CYRIL BATH CO. 13 Jan., 1970 [13 Jan., 1969], No. 1570/70. Headings B3E and B3Q. Stretch draw apparatus comprises male and female dies 5 and 6, Fig. 1, and stretch heads 17 and 45, Fig. 2, on opposite sides of the dies. Rams 35 and 52 are activated to swing the heads 17 and 45 about pivots 31 and 51 to a loading position where a metal sheet is gripped by jaws 18, 23 and 49, 50. The sheet is gripped with sufficient force so that, as links 24 and 46 are swung downwardly by retraction of the rams 35 and 52, the heads first spread apart and tension the sheet into the yield range. The clamping pressure and tension are continued on the sheet until the heads 17 and 45 reach their lowermost positions at which point the sheet has been wrapped about the male die 5. While they remain in this position and before the dies are closed together, the gripping pressure is reduced to a degree such that, during closure of the dies to impart the final characteristic lines, the margins can slip against the frictional resistance imposed by the clamps as required by forces imposed on the sheet by closure of the dies. In another embodiment the coaxial pivots 51 of the heads 45 are adjustable to different positions vertically and horizontally by providing a front and rear frame member 14 with rigid links 60. The upper end of each link 60 is pivotally mounted on the pivot 31 and the lower end is pivotally mounted on the pivot 51. The frame members 14 have rows of aligned passages 62 and each link 60 has a passage 63 so that the links can be swung about the axis of the pivot 31  to different adjusted positions in which the passages 63 of the links are in alignment with one set of the aligned passageways 62.
Patent GB-1239352-A (GB)
IPC: B23K35/30
Filed: 1969-09-23
Abstract: 1,239,352. Nickel alloys. GENERAL ELECTRIC CO. Sept. 23, 1969 [Jan. 2, 1969], No.46899/69. Heading C7A. A brazing alloy suitable for joining oxide dispersion-strengthened Ni-base superalloys consists (% by wt.) of:- Fe 19-22 Cr 18-22 Mo 8-11 Si 6-11 Ni and impurities - balance. The impurity Co should not exceed 2%, and Fe:Mo should be 2:1 or greater.