baber/WOPTO huggingface dataset:
Patent CN-1038463-A (CN)
Title: 果香型无醇啤酒生产方法
Inventor: XIFEN FANG
IPC: C12F3/06
Filed: 1988-06-14
Abstract: 本发明果香型无醇啤酒生产方法，是以啤酒和在啤酒生产过程中回收的酒头酒尾为主体原料，与白砂糖、柠檬酸、特制香精、维生素C和电渗析水混和配制而成。本方法工艺设备简单，成本低、经济效益高，产品果香型无醇啤酒色香味俱全，是男女老少都适用的饮料。
Patent CN-1042677-A (CN)
Inventor: SCHERBAKOV LEONID PETROVICH
IPC: B23D15/08
Filed: 1988-11-18
Abstract: 一种剪切板料的剪切机，它具有固定在机架(1)上的不动的下刀片(5)，固定在剪切梁(2)上的移动的上刀片(6)，剪切梁装配于安装在机架(1)上的偏心轴(3)的偏心轴颈上，还有传动装置驱动，该剪切机还有摇臂(4)，它的一端用铰接头与机架(1)联接，另一端用铰接头与剪切梁联结。
Patent CN-1073144-A (CN)
Title: 采油船用升降器
Inventor: ASKESTAD SIGMUND
IPC: E21B19/00
Filed: 1992-09-30
Abstract: 与一浮动结构，例如采油气的钻井或开采船的挠
性升降器相关的装置。该挠性升降器(4)从海床上的
一井口穿过该浮动结构上的一塔(2)通向该塔上的一
管路系统。该升降器(4)与一刚性管(5)相联，刚性管
(5)从塔(2)的下缘穿过该塔内的导管通向甲板上的
管路系统，并安装成与垂直轴成一(α)角，其相应于该
升降器的自然角。
Patent CN-1183759-A (CN)
Title: 制备乙苯或其取代衍生物的方法
Inventor: POGUE R F
IPC: C07C2/66
Filed: 1995-05-05
Abstract: 一种由乙烷和苯作原料制备乙苯的方法,该法包括在生成在乙烷中的稀乙烯流的反应条件下乙烷在脱氢段中与含有丝光沸石、任选含有选自镓、锌和铂族金属的金属组分的脱氢催化剂接触。此后,在生成乙苯的反应条件下,在烷基化催化剂如酸性沸石或多孔硅酸镁存在下,乙烯物流在烷基化段中与苯接触。
Patent CN-1155484-A (CN)
Title: 含有磷改性的聚酯纤维的难燃安全带和这种聚酯纤维用于制造安全带的用途
Inventor: BOENIGK BURKHARD
IPC: D01F6/84
Filed: 1996-10-10
Abstract: 本发明涉及一种安全带，它是由含有磷改性的共聚酯高强长丝纱的织物制成的，该长丝纱的纱线纤度＜2000dtex，单丝纤度≤25dte x 以及最大断裂伸长＜30％，在此以磷的量计，在聚合物链中磷改性的共聚酯含有0.1-5重量％的双官能团的磷化合物。
Patent CN-1187910-A (CN)
Title: 后面板连接器及其配置至后面板的方法
Inventor: TAKINORI SASAKI
IPC: H05K7/14
Filed: 1996-04-09
Abstract: 后面板组件(100)包括后面板(110)、安装在后面板(110)一侧(112)上的第一端板连接器(80)、以及安装在另一侧(114)上的第二端板连接器(120)。由于第二端板连接器(120)的插脚端板(124)的纵向边缘进入端板连接器(80)的空间(82,84)中,使得有可能增大连接器密度。因为可以将侧壁单元(60)从基座单元(40)上拆除,所以可以容易地更换压接插脚(22)。
Patent CN-1352564-A (CN)
Title: 用于治疗痴呆的含有司来吉兰和银杏提取物的药物组合物
Inventor: SOO ANN HYNG
IPC: A61K31/135
Filed: 1999-04-21
Abstract: 本发明涉及含有司来吉兰和银杏提取物的药物组合物,可用于治疗帕金森病和痴呆,其中司来吉兰和银杏提取物的重量比例在1∶15和1∶30之间,较佳地每个剂量形式中含有2－5mg司来吉兰和30－150mg银杏提取物。
Patent CR-20140061-A (CR)
Title: Regulador de corriente
Inventor: BANNISTER DAVE
IPC: H05B44/00
Filed: 2014-01-31
Abstract: Un regulador de corriente para proporcionar una corriente regulada a partir de una tensión de entrada. El regulador de corriente comprende un circuito regulador de tensión, que funciona para proporcionar una tensión reguladora, que comprende una pluralid
Patent CR-20140239-A (CR)
Title: Anticuerpos monoclonales humanos para la quinasa-1 tipo receptor de activina (divisional de 2013-0351)
Inventor: NORTH MICHAEL AIDAN
IPC: A61K39/395
Filed: 2014-05-22
Abstract: La invención pertenece a la neutralización aislada de los anticuerpos monoclonales anti-ALK-1 o las porciones aglutinantes de antígneo de los mismos y se aglutina ALK-1 de primate, preferiblemente el ECD del ALK-1 de primate, más preferiblemente el ECD d
Patent CR-20190583-A (CR)
Title: Two-filter light detection devices and methods related to same
Inventor: CAI XIUYU
IPC: H01L27/146
Filed: 2018-11-20
Abstract: Light detection devices and corresponding methods are provided. The devices include a reaction structure to contain a reaction solution and at least one reaction site that generates light emissions in response to incident excitation light after treatment with the reaction solution. The devices also include a plurality of light sensors and device circuitry. The devices further include a plurality of light guides extending toward at least one corresponding light sensor from input regions that receive the excitation light and the light emissions from at least one corresponding reaction recess. The light guides comprise a first filter region that filters the excitation light and permits the light emissions of a first wavelength to pass to the at least one corresponding light sensor, and a second filter region that filters the excitation light and the permits light emissions of a second wavelength to pass to the at least one corresponding light sensor.
Patent CR-20230079-A (CR)
Title: Configurable multi-purpose cross-flow wind turbine with performance enhancements
Inventor: SEVERIN PAUL
IPC: F03D3/02
Filed: 2021-08-09
Abstract: A wind turbine rotor includes an axle, a plurality of primary blades disposed at regular intervals around the axle, and a plurality of secondary blades disposed around the axle between primary blades of the plurality of primary blades. Each secondary blade of the plurality of secondary blades is smaller than each primary blade of the plurality of primary blades.
Patent EC-SP034753-A (EC)
Title: Composiciones hidrofobicas de reologia modificada, novedosas, agentes de modificacion y metodos de fabricacion
Inventor: HOY EDGAR FRANKLIN
IPC: C08L1/00
Filed: 2003-08-27
Abstract: La presente invención se refiere a agentes de modificación de reología para el uso de fluidos de base hidrofóbica, en donde los agentes comprenden un material de hidroxido en capas, hidrofóbico.
Patent EC-SP045303-A (EC)
Title: "derivados benzofurano y benzotiofeno utiles en el tratamiento de desordenes hiper-proliferativos"
IPC: C07D/
Filed: 2004-09-20
Abstract: Esta invención se refiere a nuevos derivados benzofurano y benzotiofeno de la fórmula generaly a su uso para el tratamiento de desórdenes hiper-proliferativos.
Patent FR-1557212-A (FR)
IPC: G02C7/04
Filed: 1968-02-22
Granted: 1969-02-14
Abstract: 1,178,211. Bi-focal contact lenses. PLASTIC CONTACT LENS CO. Jan. 29, 1968 [April 20, 1967], No.4528/68. Heading G2J. A contact lens 10 comprises a light transmitting area 12 centrally located in the pupil area and a surrounding area 14, the latter being formed of opaque areas 15 and light transmission regions 16. The area 12 is provided with proper correction for a nearsighted condition, while the provision of light transmitting and opaque regions provides for close vision, without a prescribed optical correction in the area 14. A prescription for distance is usually ground across the entire lens. The areas 15 may be coloured. Other forms of light transmission regions are illustrated.
Patent FR-1577137-A (FR)
IPC: G10L19/00
Filed: 1968-08-19
Granted: 1969-08-01
Abstract: 1,236,431. Speech analysis. INTERNATIONAL BUSINESS-MACHINES CORP. 27 Aug., 1968 [7 Sept., 1967], No. 40821/68. Heading G4R. Sound analysing apparatus comprises a plurality of devices for detecting respective sound characteristics, means for scanning the devices in cycles, and storage means, the outputs of the devices being stored in the storage means under control of a system receiving an exponential timing signal. A speech signal is split by a preamplifier into high, middle and low frequency bands which go to a fricative selector, harmonic locator and envelope peak detector respectively. The envelope peak detector provides an automatic gain control voltage for the preamplifier, and detects the fundamental to start a scan ring and a timing ring. The scan ring enables ten cup-andbucket scan counters in turn to count pulses from the harmonic locator. The outputs of the fricative selector and scan counters are fed to interlocked balance units which compare them in pairs (adjacent) to detect formants. Adjacent outputs of the balance units are combined in pairs in and-invert units, the parallel outputs of which are entered into a column of a storage matrix, successive columns being selected in turn for this by the timing ring. The matrix contents are displayed on lamps. A fricative (or sibilant) sound can also start the timing ring but advance by more than one step is inhibited until the fricative has ended. Similarly, if the fricative occurs in the middle of a speech signal, so that the timing ring is already advancing, this advance is inhibited until the fricative has ended. An exponentially-falling voltage is used to control a multivibrator which drives the timing ring so that the intervals between successive steps of the ring increase exponentially. A fricative (or sibilant) sound resets the exponential voltage to its highest value so that following storing of the fracitive (consonant) characteristics in the matrix subsequent fine (vowel) details are also stored by virtue of the intial relatively short intervals between steps of the timing ring.
Patent FR-1600826-A (FR)
Title: Stabilisation of ascorbic acid with a coating of org
IPC: C08G77/06
Filed: 1968-07-01
Granted: 1970-08-03
Abstract: Stabilisation of ascorbic acid and its derivs. comprises polymerising a siloxane on the ascorbic acid (or deriv) particles to form a protective coating. Coating process is carried out at temps. of up to 150 deg.C., pref. using a 10-50 wt.% soln. of methyl siloxane in a volatile solvent. Stability against degradation by atm. oxygen and moisture.
Patent FR-1601237-A (FR)
Title: Automatic pressure-controlled intra-mus- - cular and hypodermic syringe
IPC: A61M5/48
Filed: 1968-12-24
Granted: 1970-08-10
Abstract: Injector consists of a hollow carrier, a shaped hollow striker through which passes a rod carrying the needle, an injector spring of sufficient length to provide a range of pressure adjustment from a stop formed by an adjustable plug, and a sprung trigger fixing the sriker and the needle carrier rod in various positions as required by intra-muscular and hypodermic syringe.
Patent GB-1050083-A (GB)
IPC: F23J11/00
Abstract: 1,050,083. Chimney linings. HOLST & CO. Ltd., and L. G. WILLS. April 21, 1964 [May 31, 1963], No. 22007/63. Heading F4J. A reinforced concrete chimney 10 with acidresisting brick lining 11 has an inlet 17 connected to a fan 18 for the supply of air to the annular space 19 between the concrete and the lining, and outlets 21 in the concrete at the top of the chimney. The outlets 21 are provided with shrouds 22, Fig. 4, each having a fan-shaped outlet passage 23 and a drain hole 24; the lower edge of each outlet 21 is inclined downwardly towards a passage 23. The lining may be made up in sections 11a supported on corbel blocks 13 and having glass wool packed spigot and socket joints between the sections.
Patent GB-1050166-A (GB)
IPC: G05B1/02
Abstract: 1,050,166. Automatic control. ROBERTSHAW CONTROLS CO. Sept.1, 1964 loct. 14, 1963], No.35763/64. Heading G3R. An A.C. bridge circuit comprises a capacitive arm included in a loop circuit with a further capacitor and a biased diode which is rendered conductive under certain conditions of the bridge circuit to connect the two capacitors in parallel. As described, a bridge circuit is formed by two condensers 10, 12, Fig. 1 (not shown), and a centre-tapped transformer winding 14. One condenser is responsive to deviation of a variable by virtue of change in its dielectric or spacing or area of its plates, and the bridge forms part of a feedback path for a transistor 46. This feedback is positive if the bridge is unbalanced in one sense so that the transistor oscillates whereby a voltage is applied through a rectifier 56 to a Schmitt-trigger circuit 60 so that a relay 64 controlling the variable is de-energized. Under these conditions the Schmitt-trigger circuit applies a D.C. voltage through a resistor 68 to render a pair of diodes 24, 28 conductive so that condensors 22, 30 are connected in parallel with condensers 10, 12. Deviation of the variable then occurs in the opposite sense and the capacities of condensers 22, 30 are such that the extent of this deviation which is necessary before the bridge re-balances is increased to give a deadband effect and prevent too frequency operation of the control system. In a modification, Fig. 3 (not shown), a single biased diode controls the connection of both the additional condensers. Use of the two additional condensers provides temperature compensation but, if desired, only one may be employed.
Patent GB-1053341-A (GB)
IPC: B01D27/02
Abstract: 1,053,341. Filters for oil. FRAM CORPORATION. July 30, 1963 [Jan. 23, 1963], No. 30256/63. Heading B1D. Oil entering at 35 may pass through a cylindrical filter element of pleated resin-impregnated paper 23 or through a plug 30 of bonded, moulded synthetic fibres, or through both simultaneously. As the pressure differential across the paper element increases, more oil flows through the plug 30, thereby reducing the pressure differential, permitting a more porous cake to form on the paper element, and thus prolonging the life of the paper element. An anti-drain valve 17 and a by-pass valve 20 may be provided.
Patent GB-1054793-A (GB)
IPC: F02C7/045
Abstract: 1,054,793. Silencing gaseous currents; cooling lubricating oil; heating fuel. H. V. GIANNOTTI. July 9, 1963 [July 20, 1962], No. 27209/63. Heading F1B. An inlet or exhaust silencer is combined with a heat exchanger, the silencer casing 23 having inlets or outlets 24, 27, at opposite sides. The inlet heat exchanger shown comprises finned tubes forming a rectangle in the rectangular opening 24, 27, the tubes being supported on bars 40, Fig. 4, mounted on bolts 34a, by clamps 41 and cushioned by resilient inserts 42. The front plate 26 and side plates 47, Fig. 4, are lined with sound absorbing material 45, 46, which may be protected by a plastic cover 45a or perforated plate 23b. A resonant chamber 35 connected to the gas flow through perforations 28b may be formed adjacent the opening 27 and sound absorbing pads 44 may be supported in the heat exchanger assembly. The heat exchanger tubes 49a. 49b, Fig. 7 (not shown) may be used to cool the lubricating oil of an engine, the hot oil flowing through a fuel heater 52 to exchanger inlet pipe 50 and the cooled oil returning through pipe 51 to a temperature control valve 55 which maintains the temperature of the oil returned to the engine at a predetermined value by mixing some of the hot oil from pipe 57 with the cooled oil.
Patent GB-1143850-A (GB)
IPC: F16F5/00
Abstract: 1,143,850. Liquid springs. ZENTRALE ENTWICKLUNG UND KONSTRUKTION ZEK HYDRAULIK, VEB. 2 March, 1967, No. 9995/67. Heading F2S.  A liquid spring comprises a housing 1 which is closed by a plug 2 having. a bushing 4 which guides a plunger 3 and has a seal 5 on its lower face, and a stop cap 6 which has a bore 6a equal to the maximum stroke of the plunger 3 and which is urged into contact with seal 5 by a spring 7, damping being effected by a pin 8 which extends, with damping clearance, through an opening in the base of the cap 6 and into the bore 6a and has a stop plate 8a with a seal 10 which is pressed upward by a spring 9 so that, when the plunger 3 is in the outwardly extended position, the opening in the base of the cap 6 is closed by the seal 10. With downward movement of the plunger 3 the pin 8 is pressed downwards so that an amount of liquid is displaced solely from the bore 6a through the bore in the cap for the pin 8 until the base of the cap 6 moves away from the seal 5 whereupon another damping path is provided between the plunger 3 and the bore 6a. At the end of this stroke the pressures in the working space 1a and in the bore 6a quickly equalize and the cap 6 is urged back into contact with the seal 5. When the plunger 3 moves outwards the spring 9 causes the pin 8 to follow the plunger 3 so that the only throttling is between the pin 8 and its associated bore, the damping being stronger in this direction. If the diameter of the pin 8 is e.g. half that of the plunger 3 then the force exerted when the plunger is moving upward will only be one quarter of that when it is moving downwards. A plastics cap 11 mounted on the housing forms an oil chamber.
Patent GB-1226270-A (GB)
IPC: G03C1/74
Filed: 1969-07-11
Abstract: 1,226,270. Drying flexible material. FUJI PHOTO FILM CO. Ltd. 11 July, 1969 [18 July, 1968], No. 35130/69. Heading F4G. A flexible strip 3 is passed along a helical path around at least one cylindrical chamber 1 having at least one air inlet 5 and a plurality of air outlets 4 through which air is forced to dry and support the strip 3, and at least one guide member 2 also constructed to support the strip on an air cushion, arranged such that the strip 3 extends between the chamber 1 and guide member 2 in a path which is tangential to the paths around the guide member and chamber. The apparatus may contain two, three or four parallel chambers, with one or more guide members positioned at the strip inlet and outlet and intermediate all the chambers (Figs. 9-15, not shown). The chambers and guide members may be arranged to dry both sides of the strip (Figs. 12-15). The parameters of the air supply may be different for each of the chambers, which may differ in length and diameter. The path of the strip around the chamber may be directly connected to the path around the guide member, i.e. the path between them is effectively of zero length.
Patent GB-1226954-A (GB)
IPC: G03C8/06
Filed: 1967-03-20
Abstract: 1,226,954. X-ray film cassettes. GEVAERTAGFA N.V. 15 March, 1968 [20 March, 1967], No. 13006/67. Heading H5R. [Also in Division G2] Continuous tone transparencies are made by the silver salt diffusion-transfer process (see Division G2) using X-rays and to radiation emitted by radioactive substances and silver halide emulsions sensitive to X-rays and such radiation. Specified silver halide materials are silver bromide emulsions containing a small amount of silver iodide. The materials may contain one or two luminescent or fluorescent intensifying screens made of calcium or barium tungstate, lead or barium sulphate or zinc sulphide. The sensitivity may also be increased by incorporating titanium dioxide or barium sulphate into the material. Two transparencies may be obtained if each side of the support is coated with a silver halide emulsion. If a screen is not used, the material is usually placed in a cassette, e.g. cellulose phthalate, for exposure as the cassette allows the passage of X-rays but not visible light and at the back of the material is placed a sheet of black paper.
Patent GB-1232561-A (GB)
IPC: H01B13/26
Filed: 1969-01-09
Abstract: 1,232,561. Covering cores by wrapping. NEDERLANDSCHE KABELFABRIEKEN N.V. 9 Jan., 1969 [11 Jan., 1968], No. 1386/69. Heading B8G. To cover the cable 6, a plurality of parallel wires 1 are first given an upstanding wavy configuration 3 by passing them through a pair of gears 2 or the like; the resulting mat is then passed through a guide block 4 that turns the wavy configurations into a common plane as at 7, and thereafter a guide plate 5 causes the mat to be wrapped around the cable 6 in such a way that the wave tops of one edge of the mat fit into troughs of the other edge of the mat. Thereafter an extrusion device 9 applies a sheath 10. Instead of or preceding the extrusion device 9, a strap is wrapped helically around the folded mat to hold it in place. An endless strap 12 may be passed one or more times around the folded mat to hold it closed pending the application of the sheath and/or the helically applied strap. The mat may have weft wires 11 at the wave tops of the warp wires 1.
Patent GB-1234213-A (GB)
IPC: A61K31/42
Filed: 1967-08-26
Abstract: 1,234,213. Nitrofuryl-isoxazolines. J. R. GEIGY A.G. 23 Aug., 1968 [26 Aug., 1967], No. 39351/67. Heading C2C. [Also in Division A5] The invention comprises compounds of formula wherein R 1  is CN, NH 2 , Cl, Br, 2,3-epoxypropoxy, morpholino, piperidino, pyrrolidino, SR 3 , OR 3 , OCOR 3 , CH 2 COR 3 , N(R 3 ) 2 , NHCOR 4 , or ureido (possibly mono-, di- or tri-C 1-3 -alkyl substituted); R 2  is H or C 1-3  alkyl (or R 1  = R 2  = H); R 3  is C 1-3  alkyl; and R 4  is a C 5-7 -ring cycloalkyl group, C 1-3  alkoxy or C 1-6  alkyl (possibly mono- or di-substituted by Cl, Br, C 1-6  alkoxy, C 2-7  alkoxycarbonyl or CN). These compounds are prepared by reacting with CH 2 : CR 2 CH 2 R 1 , 5 - nitro - 2 - furonitrile oxide which may be generated in situ from a 5- nitro - 2 - furohydroxamyl halide (e.g. with NaOMe); but the above compound where R 1  is NHCOCH 2 CO 2 Et (R 2  = H) is made by reacting that where R 1  is NHCOCH 2 CN with HCl + EtOH, followed by hydrolysis.
Patent GB-1252452-A (GB)
IPC: B03C3/86
Filed: 1968-04-02
Abstract: 1,252,452. Electrostatic precipitators. LODGE-COTTRELL Ltd. 31 March, 1969 [2 April, 1968], No. 15903/68. Addition to 1,099,342. Heading B2J. An electro-precipitator collector assembly comprises a plurality of spaced collector electrodes 12 each of which is secured to a collector electrode support member 14 from which it extends downwardly, adjacent support members 14 being connected together by bracing means 16 comprising two outer tubular members 20, 22 one secured to each support member 14 and an inner tubular member 24, the three tubular members being connected together by means of a threaded rod 28 and nuts 30. As shown girder members 18 are connected to the support members 14 and are provided with anvils 40 which receive blows by tapping mechanism (not shown) to dislodge precipitated dust.
Patent GB-1257016-A (GB)
IPC: C08F8/00
Filed: 1967-12-21
Abstract: 1,257,016. Unsaturated polymers. INTERNATIONAL SYNTHETIC RUBBER CO. Ltd. 21 March, 1969 [21 Dec., 1967], No. 58131/67. Heading C3P.  Unsaturated polymers or copolymers are prepared by a process comprising mixing a substantially saturated homopolymer of an α-olefin having at least three carbon atoms or a substantially saturated copolymer containing at least 5% by weight of such an α-olefin with one or more active agents which are N-haloimides or halogenated quinones and a scavenging amount of one or more metal oxides or carbonates and subjecting the mixture to mechanical shear at a temperature from 120‹ to 180‹ C. so as to promote reaction between the ingredients. Suitable monomers from which the polymers and copolymers may be formed are ethylene, propylene, butene and heptene-1. The active agents may be N-bromosuccinimide, chloranil, N-chlorosuccinimide N-bromo- or N-chlorophthalimide and the metal oxide or carbonate may be magnesium oxide, zinc oxide or calcium carbonate. The unsaturated polymer product may be vulcanized with sulphur.
Patent GB-1257759-A (GB)
IPC: B65H39/16
Filed: 1970-10-06
Abstract: 1,257,759. Machinery safety devices. HARRIS-INTERTYPE CORP. 6 Oct., 1970 [18 Nov., 1969], No. 47469/70. Heading F2J. A double facer machine for making corrugated board, comprising a single face paper board 32 and a liner 36 passing over heated platens 20-26, has a safety device which upon operation moves at least the platen 20 and a tilt plate 28 to an inoperative position. The platen 20 is pivoted at 60 and the plate 28 at 30, the former being held in the position shown by a piston 58 and the latter by a pin 42, Fig. 2, engaging a lever 40. In the position shown, the pin 42 holds the contact 46 open but upon operation of an actuator button 43 the pin 42 is withdrawn from the lever 40 allowing the plate 28 to tilt to an inoperative position and the contact 46 closes the switch 48 of a solenoid 50 which vents the cylinder 56 allowing the piston 58 to descend pivoting the platen 20 to an inoperative position. A further switch 62 activates the solenoid 50 to move the platen 20 alone. In a modification, the further switch actuates also a solenoid to move a piston on the actuator shaft so that the plate 28 is also moved to its inoperative position.
Patent GB-1288694-A (GB)
Inventor: WIRZ A
IPC: B65H3/08
Filed: 1970-06-08
Abstract: 1288694 Feeding sheets HEIDELBERGER DRUCKMASCHINEN AG 8 June 1970 [11 June 1969] 38098/71 Divided out of 1288692 Heading B8R The subject-matter is the same as part of that of Specification 1,288,692, but the claims are directed to the mounting of the valve housing. The housing 48, Figs. 2, 3 and 4, is secured to the suction head housing 1 by a catch 50 comprising a leaf spring 51 fixed on the housing 1 and having a hook 52 engaging behind a stud 54 on the housing 48, a guide pin 55 on the housing 1 projecting into a recess 54 in the stud. The housing can be removed for cleaning purposes by disengaging the spring 51 by hand.
Patent GB-1296415-A (GB)
IPC: C07D215/48
Filed: 1970-02-26
Abstract: 1296415 An imidazoline derivative MALESCI SAS ISTITUTO FARMACOBIOLOGICO 26 Feb 1970 [24 Sept 1969] 47575/71 Divided out of 1296414 Heading C2C N - Phenyl - N - (2 - imidazolin - 2 - ylmethyl)- α-naphthamide is prepared by reacting α-naphthanilide with 2-chloromethyl- 2-imidazoline in dimethylformamide in the presence of sodium amide.