baber/WOPTO huggingface dataset:
Patent GB-518661-A (GB)
Title: Improvements in or relating to containers for fluids under pressure
IPC: F17C1/00
Filed: 1938-08-25
Abstract: 518,661. Gas storage cylinders. BRITISH OXYGEN CO., Ltd., and STEPHENSON, A. Aug. 25, 1938, No. 96/40. Divided out of 518,618. Drawings to Specification. [Class 8 (ii)] The ends of pressure gas cylinders are integral with the bodies and of less thickness at least in part. They may be hemispherical and of half the body thickness, segmental in section tapering towards the apex, globular &c. and may be ribbed. If they are formed originally of too great thickness, annular grooves may be cut in them and the ribs thus left may be supplemented by radial ribs.
Patent HU-T42756-A (HU)
Title: Process for preparing 1-aryl-pyrazole derivatives and insecticidal compositions comprising the same as active substance
Inventor: JENSEN-KORTE UTA
IPC: C07D401/04
Filed: 1987-01-07
Abstract: Insecticidally active 1-aryl-pyrazoles of the formula   <IMAGE>   in which R1 represents hydrogen, alkyl or haloalkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, haloalkyl, haloalkenyl, alkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, optionally substituted aralkyl or optionally substituted aryl, R3 represents alkyl, haloalkyl, cycloalkyl or optionally substituted aryl, Ar represents subsituted phenyl, with the exception of the 4-nitrophenyl radical or the 2,4-dinitrophenyl radical, or represents optionally substituted pyridyl, and n represents a number 0, 1 or 2.
Patent JP-S63174683-A (JP)
Inventor: BARII MARUKARUMU KIYANPUBERU
IPC: B26B9/02
Filed: 1988-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent YU-2089-A (YU)
Title: Process for making metallic matrix by using obstacle
Inventor: AGHAJANIAN M K
IPC: C04B35/65
Filed: 1989-01-06
Abstract: A net shaped ceramic-reinforced aluminum matrix composite is formed by forming a permeable mass of ceramic material (10) with a defined surface boundary having a barrier, and contacting a molten aluminum-magnesium alloy (20) with the permeable mass of ceramic material (10) in the presence of a gas comprising from about 10 to 100 % nitrogen, by volume, balance nonoxidizing gas, e.g. hydrogen or argon. Under these conditions, the molten alloy (20) spontaneously infiltrates the ceramic mass under normal atmospheric pressures until it reaches the barrier. A solid body of the alloy (20) can be placed adjacent to a permeable bedding of ceramic material (10) having a barrier, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the net shape aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix.
Patent AT-A52386-A (AT)
IPC: F16L13/11
Filed: 1986-02-28
Abstract: PCT No. PCT/EP85/00530 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Oct. 10, 1985.The invention relates to a method of inserting a tubular or bar-shaped structural member (3) tightly into a location hole (2) in a construction element (1) and to a lead-in tube (3) to be inserted into the opening (2) of a lead-in wall bushing. A helical spring (4), preferably designed as a tension spring, is positioned on the outer circumference of the lead-in tube (3) or other structrual member and receives in it stretched state-in the air gaps between its turns-a filling compound (6) which, after insertion of the thusly prepared tube (3) or structural member, is grouted in the annular gap between the tube (3) or structural member and the opening (2) of the lead-in wall bushing by forcing together the turns of the helical spring (4), filling this annular gap tightly and without spaces.
Patent CH-515111-A (CH)
Inventor: CHARLES FERSTENBERG
IPC: B29C44/30
Filed: 1968-08-21
Abstract: Forming a cellular foam prod. from a liquid reaction mixt. comprises (a) pouring the liquid reaction mixt. onto a flexible sheet which encloses the mixt., (b) supporting both side parts of the sheet during the first stage of the reaction mixt., and (c) withdrawing the supports in a generally upwards direction during the rise of the reaction components as a result of foam formation. The process and apparatus enable continuous lengths of polyurethane foam to be continuously given a desired cross section contour during foam formation. The surface of the polyurethane foam is entirely free of splits or other flaws.
Patent CR-10017-A (CR)
Title: Antagonistas de la neuropilina
Inventor: RYAN J WATTS
IPC: C07K16/00
Filed: 2008-05-23
Abstract: Se dan a conocer anticuerpos anti-NRP1 nuevos como también variantes de los mismos los cuales tienen características estructurales y funcionales únicas. También se proporcionan usos de los anticuerpos en aplicaciones investigativas, diagnósticas y trerapéuticas.
Patent CR-11199-A (CR)
Title: Derivados de pirimidina trisustituida para el tratamiento de enfermedades proliferativas
Inventor: FINLAY MAURICE RAYMOND VERSCHOYLE
IPC: A61K31/5377
Filed: 2010-01-08
Abstract: Un compuesto de formula (I) o una de sus sales farmaceuticas aceptables, procesos para su preparacion, composiciones farmaceuticas que los contienen y su uso en terapia, por ejemplo en el tratamiento de enfermedades proliferativas como el cancer y en particular en enfermadades mediadas por una quinasa mTOR y una o mas enzimas P13K.
Patent DK-35491-A (DK)
Inventor: BADSTIEBAR JOHANN
IPC: E04G9/02
Filed: 1991-02-28
Abstract: A shuttering plate 1 with edge profiles 2 running around its edges and reinforcing ribs 4 and 5 arranged between these for reinforcement of the shuttering lining 3 of the shuttering plate 1 is provided in or at the reinforcing ribs 4 with clamping points 6 at a distance from the edge profiles 2. All the reinforcing ribs 4 and 5 have an identical outward cross-sectional shape. The reinforcing rib(s) 4 located at the clamping point 6 is/are reinforced, so that the clamping forces can easily be transmitted to the shuttering plate 1. <IMAGE>
Patent DK-40483-A (DK)
Inventor: ULMER GEORGES
IPC: F16J15/06
Filed: 1983-02-01
Abstract: A cylinder head gasket for internal combustion engines has all-metal composite refractory seal around each of the cylinder openings and elastomeric seals around each of the liquid passages, the latter being symetrically disposed on opposite sides of the central plate. The refractory seals comprise ribbed sheet metal members disposed symetrically and having perimeters extending inwardly at each cylinder opening, and cover members reaching from one side and the other over the perimeters.
Patent DK-53285-A (DK)
Inventor: LASSEN JOERGEN BUUS
IPC: C07D211/22
Filed: 1985-02-06
Abstract: (-)-trans-4-(4-Fluorophenyl)-3-(4-methoxyphenoxy)methyl]piperidine and its acid addition salts are novel compounds of utility in potentiating serotonin. They are prepared by demethylating the corresponding 1-methylpiperidine.
Patent DK-86293-A (DK)
Inventor: ROSE ROLF-DIETER
IPC: B61F3/12
Filed: 1993-07-21
Abstract: In order to provide a coupling for the single-wheelset running gear unit (3, 4) for a vehicle system consisting of at least two track-guided vehicles with single-wheelset running gear units (3, 4), which coupling ensures the most accurate possible alignment of the single-wheelset running gear unit (3, 4) in the direction of the axis of the track under all travelling conditions, a self-steering device (self-steering elasticity e) is connected to an essentially rigid control device, which self-steering device permits self steering of the single-wheelset running gear unit (3, 4) in combination with the control. <IMAGE>
Patent DK-89292-A (DK)
Inventor: MADSEN BJARNE NYGAARD
IPC: F28D19/04
Filed: 1992-07-07
Abstract: The heat exchanger (1) has a rotor (1) with radial sealing devices (2, 15) which by means of counterweight (10, 23) over link connections are kept against the rotor. A spacing device (24) comprises an adjustable spindle carrying a slide shoe (33) made of carbon which slides against a smooth face (13) of the rotor, thereby determining the gap between the radial sealing device and the rotor.
Patent GB-317034-A (GB)
IPC: H01F38/12
Filed: 1929-01-01
Abstract: 317,034. Scintilla Akt.-Ges. Aug. 9, 1928, [Convention date]. Transformers.-In an ignition coil for battery ignition systems, the core laminations are clamped together by an insulating casing surrounding the coil. The core is in two halves G, H located one in each half of the casing J, K. A rectangular bolt passing centrally through the core and casing serves to clamp the two halves together and also to secure in place a protective cap 0 surounding the series resistance M. The primary terminals Q are located on the upper half of the core and the high tension terminal R is located at the junction of the parts of the casing.
Patent GB-599438-A (GB)
Title: Improvements in and relating to lawnmowers and the like
Inventor: BOOTON, CHARLES FRANCIS
IPC: A01D34/62
Filed: 1945-01-02
Abstract: 599,438. Lawn-mowers. BOOTON, C. F. Jan. 2, 1945, No. 107. Addition to 561,474. [Class 6 (ii)] The lawn-mower of the parent Specification is now modified by providing a rotatably adjustable eccentric between the shear blade 11 and the part 212 to which it is pivoted about fulcrum 27, the eccentric engaging a slider 44 mounted in a guide 43 on the part 212 and the arrangement being such that upon rotation of the eccentric the blade is caused to tilt about its fulcrum 27 to the required angle. As shown, a stud 25 is fixed to the part 112 carrying blade 11 and passes through a clearance hole 24 in part 212. A guide channel is cut in one face of the part 212 in which channel the slider 44 is guided for sliding movement towards or away from the fulcrum. The guide has a bore for receiving an eccentric boss 46 on a hand wheel 126 and the arrangement is such that a rotation of hand wheel 126 causes a rotation in the same direction of the blade about its fulcrum. A diametral line on the hand wheel and a pointer 49 on part 212 give a visual indication of the blade setting. The blade assembly is supported as in the parent Specification by end lugs 13, the upper ends of which encircle eccentrics 17 on a sleeve 18. These upper ends may be split and fitted with clamping bolts 41 and the sleeve 18 has a handle (not shown) for rotating the eccentrics.
Patent GB-1045221-A (GB)
Title: Process for the production of block copolymers
IPC: C08F297/08
Filed: 1965-01-01
Abstract: Block copolymers are made by contacting a solid compound of a Group IV or V transition element, which element is in a valence state less than the maximum, with the vapour of an organometallic compound of a Group I, II, IIIa or IVa metal at substantially the same time as the solid compound is contacted with the vapour of at least one terminally unsaturated C2-C20 hydrocarbon, and then contacting the catalyst-polymer mixture with the vapour of an organometallic compound of the above type and the vapour of a different C2-C20 unsaturated hydrocarbon, both stages being carried out at temperatures of 0-120 DEG  C. and pressures of 1-400 atm.  The organo-metallic compound may be introduced into the reaction system in the monomer stream, or as a stream in an inert diluent, e.g. hexane.  Fluidized bed techniques may be used for contacting the gaseous and solid phases of the reaction system.  Hydrogen may be present during the reaction as a chain transfer agent.  The examples describe the use of combinations of gaseous triethyl aluminium and titanium trichloride or vanadium trichloride to prepare ethylene-propylene, ethylene-propylene-butadiene, propylene-butene-1, and propylene-methylpentene-1 block copolymers.
Patent GB-431391-A (GB)
Title: Improved clutch mechanism
IPC: A23L3/16
Filed: 1934-01-02
Abstract: 431,391. Pasteurizing - apparatus. CREAMERY PACKAGE MFG. CO., Ltd., and YATES, H., Avery House, Clerkenwell Green, London. Jan. 2, 1934, No. 116. [Class 49] A clutch mechanism for use with apparatus for pasteurizing liquids, more especially that set forth in Specification 431,389 comprises two clutches one serving to engage the pump for feeding the cold liquid to the apparatus and the other to engage the driving shaft of auxiliary mechanism with the main driving means, the clutches co-operating with an actuating member so that the clutch for the pump can only be engaged after the other clutch. As shown, the main driving shaft 4 is mounted within a gear box 5 and has rotatably mounted thereon a sleeve 6 carrying a bevel pinion 7 and a spur wheel 8. The sleeve 6 can be locked on the shaft by the engagement with one section 7<a> of a dog clutch thereon of the other section 17<a> of the clutch carried by a collar 17 splined on shaft 4 and pressed into engaged position by a spring 18. The shaft 11 for operating the auxiliary mechanism is then driven through a bevel pinion 9 carried on a sleeve 10 mounted thereon which is in engagement with the pinion 7. Simultaneously the spur wheel 8 rotates, through an intermediate spur wheel, a spur wheel 15 rotatably mounted on the shaft 16 for driving the pump for the cold liquid. The wheel 15 carries a dog clutch section 15a with which engages a corresponding clutch section 19<a> on a collar 19 splined on shaft 10, a spring 20 being provided to ensure engagement of the clutch sections 15<a>, 19<a>. The position of collars 17, 19 is controlled by forks 21, 22 to each of which is connected a trip arm 25, 26. The trip arms 25, 26 are engaged by an arm 24 fixed to an actuating shaft 23 which has in it an actuating lever with a detent co-operating with slots in a quadrant. The forks 21, 22 normally hold the clutches in the open position. On operating the actuating lever, the arm 24 first releases trip arm 26 permitting engagement of clutch sections 17, 17<a> and transmission of the drive to the auxiliary mechanism operating shaft. On further movement the arm 24 releases trip arm 26 on which clutch sections 15a, 19a engage and the cold milk feed pump is actuated. When sufficient milk has been delivered, the actuating lever is moved back one stage effecting disengagement of clutch 15a, 19<a>, the lever being moved back another stage when the auxiliary mechanism is to be stopped. The trip arms 25, 26 are controlled by an electro-magnetic device connected in the motor circuit so that the clutches cannot be engaged when the motor is functioning. The clutch actuating means may co-operate with thermostatically controlled stops to prevent the cold milk pump operating until the apparatus has reached pasteurizing temperature.
Patent GB-270200-A (GB)
Title: A combined toy and sweetmeat
IPC: A63H27/10
Filed: 1927-01-05
Abstract: 270,200. Ingram, G. Jan. 5, 1927. Inflatable toys.-A toy comprises an inflatable, elastic balloon a having a tubular mouthpiece c formed of a sweetmeat such as liquorice. The mouthpiece contains a musical reed e or a whistle, and is provided with lateral holes h by which the pitch of the note emitted during the deflation of the balloon may be varied.
Patent GB-1153320-A (GB)
Title: Self Sealing Pipe Coupling
Inventor: LOCKE WALTER FREDERICK
IPC: F16L37/32
Filed: 1967-01-03
Abstract: 1,153,320. Pipe joints. F.P.T. INDUSTRIES Ltd. 22 Nov., 1967 [3 Jan., 1967], No. 356/67. Heading F2G. A self-seating coupling comprises first and second parts A, B, Fig. 1, each having valves 15 which are unseated when the parts are engaged, the first part having a spring-loaded outer sleeve 12 movable axially relatively to an inner sleeve 13, one of the parts has locking balls 19 which are within the outer sleeve when the parts are engaged and are held in engagement with the other part by the outer sleeve to lock the parts together whilst said movement of the outer sleeve unlocks the parts, the arrangement being such that at a predetermined axial force arising from externally applied tension and internal fluid pressure the coupling is broken and the valves are re-seated. The two coupling parts 11, 18 are engaged by forcing inner sleeve 13 outwardly of outer sleeve 12 against the loading of spring 14 and inserting part B between the inner and outer sleeves 12, 13 until balls 19 lie in groove 17. The inner sleeve 13 is then released and moves back relatively to outer sleeve 12 so that a reduced diameter portion of the latter closely overlies the balls 19. Engagement of the parts A and B causes the spring-loaded valves 15 to open. When excessive axial load is applied to the coupling the spring 14 is compressed allowing outer sleeve 12 to be retracted sufficiently for the balls to come out of groove 17 so that parts A and B may separate. In a modification valve members 15 are replaced by a flat faced valve member (21), Fig. 4 (not shown), having a spigot which slides through a central aperture in a spider held in position by a circlip. In another embodiment the parts A and B are engaged by turning a threaded cocking ring 26, Fig. 6 against an unthreaded cocking ring so that an inner sleeve is forced outwards against the compression of a spring until the balls 19 are clear of the recessed portion of the outer sleeve. The two parts are engaged and locked together by unscrewing the threaded cocking ring enabling the spring to extend, the inner sleeve to retract and the balls 19 to be retained in the groove 17. The coupling parts may have protective overlapping rubber sleeves. The couplings may interconnect tanks or rigid or flexible pipes.
Patent GB-682223-A (GB)
Title: Electro-mechanical stroke limit control for hydraulic motor
IPC: F01L25/08
Filed: 1951-01-04
Abstract: 682,223. Hydraulic machines. BENDIX AVIATION CORPORATION. Jan. 4, 1951 [Jan. 10, 1950], No. 368/51. Class 69 (ii). In a hydraulic system in which a hydraulic motor is to be actuated through a desired fraction of its full stroke and automatically stopped when it has moved the desired distance and comprising a motor cylinder 10 containing a piston 11 having a piston rod 12 projecting from the cylinder, a valve 16 for controlling fluid flow to and from the cylinder to move the piston rod in either direction, a trigger 33 on the cylinder and a trigger actuator 35 frictionally engaging the piston rod for actuating the trigger in response to predetermined movement of the rod into the cylinder, and means responsive to actuation of the trigger for closing the valve to stop the piston rod, there is provided an energizable magnet structure including a stationary electro-magnet 40 and an armature 38b on the actuator for holding the actuator against the electro-magnet despite the frictional drag of the piston rod during outward movement thereof, the trigger 33 being so proportioned as to be actuated by the actuator 35 to stop the rod 12 during inward movement thereof prior to contact of the armature 38b with the electro-magnet 40, and means providing limited free movement between portions of the magnet structure for providing a closed paramagnetic flux path between the electro-magnet and the armature in response to energization of the electro-magnet. The cylinder contains normally closed limit switches 27 and 30 which are connected to ground and via conductors 28 and 31 respectively to solenoids 19, 20 for actuating the valve 16, current being supplied by a battery 36 which is also connected via contacts 24a and a conductor 39 to the electro-magnet 40. Closing a switch 23 energises the solenoid 19 so that fluid flows through the valve 16 into a line 15 to move the piston 11 to the left until the actuator 35 depresses the trigger 33 to open the limit switch 30, thereby breaking the electric circuit and closing the valve to stop the piston. Similarly closing a switch 22 energises the solenoid 20 ; fluid flows into a line 14 to move the piston 11 of the right until a cam surface 11a thereon engages a lever arm 27c to open the limit switch 27, thereby breaking the electric circuit to close the valve and stop the piston. Switches 24 and 25 are connected to ground so that closing the switch 25 energises the solenoid 19 and causes the piston to move to the left even if the limit switch 30 is open. Similarly closing the switch 24 energises the solenoid 20 and causes the piston to move to the right even if the limit switch 27 is open. Closing the switch 24 also bridges the contacts 24a, thereby energising the electro-magnetic 40 to attract the armature 38b so that the actuator 35 is drawn along the piston rod. The trigger actuator comprises a helical spring 37 encircling and gripping the piston rod 12 and housed in a groove in an element 38 on which is mounted the armature 38b.
Patent GB-1300534-A (GB)
Title: A method for separating hafnium tetrachloride from zirconium tetrachloride containing hafnium tetrachloride
Inventor: ISHIZUKA HIROSHI
IPC: C01G27/04
Filed: 1970-01-05
Abstract: 1300534 Separation of zirconium and hafnium tetrachlorides H ISHIZUKA 5 Jan 1970 [11 Jan 1969] 415/70 Heading C1A Hafnium tetrachloride is separated from zirconium tetrachloride containing hafnium tetrachloride by a process which includes the steps of forming a double salt between the tetrachloride mixture and at least one alkali metal chloride and/or tin dichloride, thermal decomposing said double salt in a series of sucessive stages at 400-800‹ C. and a pressure of at least 1 atmos. to form a hafnium enriched vapour phase and a zironium enriched liquid phase, and reforming a double salt by exposing the liquid phase to the vapour phase generated in the following decomposition stage at 350- 600‹ C. and a pressure of at least 1 atmos., between the thermal decomposition stages. In the illustrated process the mixed ZrCl 4 HfCl 4  is admitted via line 2 and reacts with solid metal chloride, e.g. SnCl 2  in 1 to form a liquid double salt which flows into chamber 6a where it reacts further with the mixed tetrachloride vapour. Liquid from reaction chamber 6<SP>1</SP> overflows into thermal decomposition chamber 7 where it undergoes thermal decomposition to form a hafnium vapour phase which is returned via line 9 and dispersion device 6a to reaction chamber 6<SP>1</SP>. The liquid decomposition product from 7<SP>1</SP> is overflowed into a second reaction chamber 6<SP>2</SP> where it reacts with tetrachloride vapour ascending the column and also that generated by thermal decomposition of double salt in chamber 7<SP>2</SP>. The process is repeated throughout the length of the column of the apparatus. The hafnium enriched vapour withdrawn from the column at 5 is stored. The liquid overflowed from the final reaction chamber 6<SP>n-1</SP> is decomposed in 12 and the residual liquid double salt is then further totally decomposed to produce zerionium tetrachloride of much enhanced parity, and metal halide, e.g. SnCl 2 , which can be returned to chamber 1.