baber/WOPTO huggingface dataset:
Patent IS-5362-A (IS)
Inventor: MAGNUS LESLIE
IPC: A61K31/22
Filed: 2000-01-25
Abstract: The present invention is directed to novel combinations of anti-epileptic compounds that demonstrate pain alleviating properties, with compounds selected from the group consisting of analgesics, NMDA receptor antagonists, and NSAIDs and pharmaceutical compositions comprising same. It has been discovered that the administration of anti-epileptic compounds that demonstrate pain alleviating properties in these novel combinations results in an improved reduction in the frequency and severity of pain. It is also believed that the incidence of unwanted side effects can be reduced by these novel combinations in comparison to using higher doses of a single agent treatment to achieve a similar therapeutic effect. The present invention is also directed to methods of using effective amounts of the novel pharmaceutical compositions to treat pain in mammals.
Patent DK-14489-A (DK)
Inventor: MERZ WALTER
IPC: A61K31/55
Filed: 1989-01-13
Abstract: The compound t-butyl (S)-8-bromo-11,12,13,13a-tetrahydro-9-oxo-9H- imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate of the formula 
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 can be used for the treatment of psychotic disorders in humans, especially schizophrenia, and for preventing exacerbations thereof. It can moreover be employed as monotherapeutic or in combination with neuroleptics such as haloperidol.
Patent DK-62680-A (DK)
Inventor: CORIDER G
IPC: C07C209/00
Filed: 1980-02-14
Abstract: A process for the dechlorination of aromatic nitro or amino compounds consists in reacting anilines or nitrobenzenes which are polysubstituted by chlorine, with hydrogen, under the action of heat, in the presence of iodide or bromide ions, in the liquid phase and at low pressure. The process makes it possible selectively to obtain anilines which are chlorine-substituted in the meta-position.
Patent DK-67990-A (DK)
Inventor: GLEIM GUENTER
IPC: G11B7/09
Filed: 1990-03-15
Abstract: A method for compensating offset voltages selectively in a focusing circuit that focuses a beam from a source of light on a recording medium and in a tracking circuit that positions a beam of light on data storage tracks on a recording medium. A beam of light reflected from the recording medium is directed onto a photodetector which has a plurality of photodiodes. The difference of the output voltages from the photodiodes is taken for generating an error signal which is stored as a reference during a first stage in open or closed state of the circuit selected. The selected circuit is then closed and a compensation parameter is supplied in a second stage to controls in the selected circuit. The compensation parameter is then varied until the error signal is substantially equal to the stored reference. The compensation of the offset voltages is independent of the tracking circuit, and the offset voltages in the focusing circuit can be compensated when the tracking circuit is closed.
Patent DK-78683-A (DK)
Inventor: HEDSTROEM TURE
IPC: B61B3/02
Filed: 1983-02-22
Abstract: A device intended for the conveyance of goods utilising a guide-rail (2) as a goods-conveying track, and an organ (4) driven electrically or in some other way and capable of interacting with the goods. The organ (4) exhibits two wheels (8,9) capable of interacting with the opposite sides of the guide-rail (2) in relation to which the point of contact (20') of the weight of the goods is located to the side of the wheels (8,9) and the guide-rail (2). The two wheels (8,9) are connected together so as to be driven in synchronism by a driving motor (14). The distance between the driving surfaces of the driving wheels facing the guide-rail is selected so as to match the shape of the driving surfaces in such a way that the space formed between the driving surfaces matches the profile of the guide-rail (2). One of the wheels is divided into two parts (91,92) and has the parts held together by spring pressure (93).
Patent GB-101984-A (GB)
Title: Improvements in the Liquid Fuel Supply Arrangements of Internal Combustion Engines.
Inventor: HIGGINSON JOSEPH
IPC: F02M37/02
Filed: 1916-01-05
Abstract: 101,984. Higginson, J., and Arundel, H. Jan. 5, 1916. Tanks.-Store tanks from which the fuel of an aeroplane engine is withdrawn by suction into another tank which supplies the carburettor, are divided into compartments by partitions d having apertures e at the top so that if the tank is damaged in one place the oil will flow from one compartment only. The suction pipes g are fitted with float valves which close when the compartments are emptied and prevent oil from entering from another compartment.
Patent GB-213022-A (GB)
Title: Improvements in windmills and windmotors
IPC: F03D1/04
Filed: 1923-01-03
Abstract: 213,022. Nightingale, C. E. Jan. 3, 1923. Screw motors ; vanes. -An annular aerofoil A, which is carried either by the vanes B or the fixed hub E of a, wind-motor, has a maximum camber at a distance of from 0.3 to 0.4 of its chord from the inlet edge. The wheel hub C, D is mounted on a shaft C<1> which drives a power shaft F<1> and is mounted in a stream-line support E, which is rotatably mounted in a tubular support F. Two aerofoils of different radii may be used, and they may be made in separate sections, each mounted on the end of a vane.
Patent GB-680879-A (GB)
Title: Improvements in machines for stretching ductile machine elements, more particularly for calibrating chains
IPC: B21L15/00
Filed: 1951-01-03
Abstract: 680,879. Chain-testing machines. GUTE. HOFFNUNGSHUTTE OBERHAUSEN AKT.-GES. Jan. 3, 1951 [June 1, 1950], No. 216/51. Class 106 (ii). [Also in Group XXII] In a machine for stretching chain links to a predetermined length and recording the force exerted in a continuous operation the chain is fed intermittently through the machine a few links at a time and stretched to a predetermined length by a fluid cylinder and the force exerted is recorded on a drum or indicated to allow overstressed links to be removed. The chain is supported on guides 5 raised and lowered by fluid cylinders 8, 9 controlled by reversing members 10, 11 actuating control valves. When the chain is raised a length of a few links is engaged by a grip plate 16 moved by a fluid cylinder 12 and a stationary grip plate 23. The limits of movement of the grip 16 during the stretching operation is determined by stops 21, 22 controlling a fluid valve and the pressure applied is indicated or recorded on a device 19 actuated by the reaction of the pressure cylinder which may be provided with relief means for the cylinder 12 when the maximum pressure is exceeded. When the chain is lowered a link engages a feed finger reciprocated by cylinder 26 and controlled by stops 28, 29.
Patent GB-339822-A (GB)
Title: Improvements in adjustable spanners or wrenches
IPC: B25B13/16
Filed: 1930-01-03
Abstract: 339,822. Kennedy, T. L., (Bishman Co.). Jan. 3, 1930. Sliding-jaw, inserted, and pin wrenches jaw faces; handles. - In an adjustable multi-jawed spanner, which may be used upon various constructions of nut and bolt heads, a fixed member 1 having a handle 8 carries a non-rotatable screw 5 and is provided with jaws 6 for hexagonal and octagonal nuts, a nose 11 for socketed hexagons and a peg 12. A complementary member 2 slidable on the screw 5 is adjusted by means of a screwed handle 15 engaging a pair of grooved lugs 14. Both handles may be made similarly adjustable.
Patent GB-447696-A (GB)
Title: Improvements in collapsible sliding gates
IPC: E06B3/92
Filed: 1935-01-03
Abstract: 447,696. Collapsable gates. CASTON & CO., Ltd., and SNARE, E., Sterry Street, Tabard Street, Borough, London. Jan. 3, 1935, No. 281. [Class 45] Collapsable sliding gates of the type in which the sliding pickets are provided with overlapping plates each secured at a marginal edge to one of the pickets, have bevelled surfaces formed at or secured to the overlapping edges of the plates so that when the gate is closed the overlapping plates interlock. The pickets a carry plates c either on one or on both sides of the plane in which the gate slides, distance pieces d of progressive thickness being interposed between the plates and the pickets to permit operation of the gate. Strips e having a bevelled surface e<1> are secured at the free edge of the plates, strips f with bevelled surfaces f<1> being secured to the plates at the region of their attachment to the pickets, so that when the gate is closed the surfaces e<1> and f<1> interlock. The strips e and f may have perpendicular flanges e<2>. The bevelled surfaces for interlocking may be formed by bending over the edges of the plates c. In a further modification bars with bevelled surfaces may replace the strips e and f. Rubbing strips may be provided on the plates to avoid scratching &c. by the movement of the superposed plate. The plates may extend the full height of the gate and the bevelled strips &c. may be guided on rails at their upper and lower ends. Specification 391,280 is referred to, and disclaiming reference is made to Specification 429,532.
Patent GB-153799-A (GB)
Title: Improvements in match stands, inkstands, ash bowls and the like articles
IPC: A24F19/00
Filed: 1920-01-05
Abstract: 153,799. Guest, A. H. Jan. 5, 1920. Inkstands. - A match stand, inkstand, or like article, comprising a hollow glass body a, Fig. 1, with a decorated interior surface b, has a tapered glass or other liner c secured in the mouth by cement d, as shown, forming a sealed connexion. In a modification, the liner c is formed with a lip e, Fig. 2, and the joint is strengthened by a right-angled metal rim f:
Patent GB-683351-A (GB)
Title: Improvements in or relating to electrical switches controlled by fluid pressure
IPC: H01H35/34
Filed: 1951-01-04
Abstract: 683,351. Fluid actuation of switches. ETABLISSEMENTS E. JAEGER. Jan. 4, 1951 (Jan. 7, 1950], No. 347/51. Class 38 (v) The switch comprises a fluid-tight enclosure, one wall of which is in the form of a diaphragm movable under fluid pressure, a resilient contact-actuating member carrying a contact, and a pusher member between the diaphragm and the contact-actuating member which comprises two arms secured in a recess and having a shape corresponding to the recess, two ends and the mid portion of the arms being connected together by strips, that between the midportions having an extension carrying the contact. The diaphragm 7 is secured in a space 5 in the body 1, together with a movement-limiting washer 8 having a hollowed-out portion 8a, the contact-actuating member 11 and a shim 12 having a tapered extension 41, by means of a flange 13 on an insulating casing 14, a part 15 of the body engaging over the flange. The movable contact 21 is carried by an arm 20 integral with the member 11 which has two arcuate branches 34 connected by strips 35, 36, the member 34 having a lug 38 engaging locating holes in the shim 12 and flange 13. An increase of pressure deforms the diaphragm 7 which causes the pusher member 17 to deflect the arm 20 to separate the contact 21 from the fixed contact 31 which is mounted on a spring strip 26 adjustable by a screw 29, the pusher member being located solely by its engagement with a central depression 16 in the diaphragm and by the engagement of a reduced portion 18 thereof in a hole 19 in the member 11. On decrease of pressure, the contacts reclose to energise a signal lamp. The contacts may, alternatively, be arranged to close on increase of pressure.
Patent GB-550607-A (GB)
Title: Improvements in or relating to devices for use in checking the equality of two frequencies
IPC: G01R23/00
Filed: 1942-01-09
Abstract: 550,607. Measuring frequencies. PHILIPS Lamps, Ltd. (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Jan. 9, 1942, No. 377. [Class 37] Oscillators 1, 2 set up frequencies f<1>, f<z>, one of which is variable over a wide range, such as 10,000 cycles/sec., which are mixed at 3 and the difference (f<1>-f<2>) is applied between the control grid 4 and cathode 5 of the amplifier part of a " magic eye," the screening grid 6 of which is connected to the control electrode 8 of the " eye " proper. Electrode 8 is earthed through a condenser 11 of, say 0.1 Á F capacity, such that it bypasses all frequencies over 20 which are invisible to the human eye. In operation, either 1 or 2 is adjusted so that the frequency-difference gets smaller until, below 20 cycles, it produces a slow flickering of the luminous spot, the flickering finally disappearing when the difference is zero and the meter-pointer registering the difference should read zero.
Patent GB-1340085-A (GB)
Title: Articles such as clips and brackets for securement to metal  foundations or supports
IPC: B23K11/14
Filed: 1971-01-05
Abstract: 1340085 Welding by pressure HILTI AG 5 Jan 1971 [19 Jan 1970] 379/71 Heading B3R A metal article, such as a bracket, identification plate, bracket (Fig. 2, not shown), or, as shown, clip, comprises a web portion provided with at least one portion offset therefrom which forms a welding protuberance of thickness equal to that of the web material surrounding the protuberance and having a respective planar surface parallel to the plane of the mounting surface, the or each protuberance being formed with a solid welding projection extending from the protuberance on the side thereof remote from the web. In Fig. 1, a generally U-shaped pipe clip 2 comprises two resilient limbs 2a, 2b connected by a web having a circular welding protuberance 2c on which is formed a tapered or conical tip 2d. During welding, the free ends of the limbs are retained in recesses in an insulating, preferably resilient (e.g. rubber), holder 5 of an electrical capacitor discharge welding gun 4. The latter comprises an electrode 3 which slides in the holder 5 and abuts the inner surface 2e of the clip web. In operation of the gun, capacitor discharge initiates an arc between the tip 2d and a metal foundation to melt both the latter'and the surface of the protuberance so that pressure between the web and the foundation results in a weld. In Fig. 3, the clip (shown as respresentative only) is resiliently retained on a short length of tubing 45 mounted on an electrode 43. The tubing 45 may be of conductive material such as brass. In Fig. 2 (not shown) a rail comprises two inwardly lipped sidewalls (20b) connected by a web (20a, having one or more generally circular welding protuberances (20c) on which is formed a cylindrical tip (20d). The rail may be for curtains or sliding doors, or for enclosing or supporting service pipes or wires in which case it may, after fixing, have clips, such as 2, secured  thereto.
Patent GB-213955-A (GB)
Title: Improvements in and relating to electric cooking apparatus
IPC: F24C7/04
Filed: 1923-01-05
Abstract: 213,955. Bohle, H. Jan. 5, 1923. Automatic circuit-breakers.-The switch cuntacts rare normally closed by a blade y on a pivoted lever z held in the position shown in Fig. 2 by a member 4. When the temperature reaches a certain value, the member 4 is tripped to open the switch by a lever 7 operated through a lever 8 and pivoted plate 9 by a bimetallic strip 11. The lever 8 is connected to the plate by an adjustable pin-and-slot connection so that the operating temperature may be varied. The plate 9 is fitted with a pointer acting in conjunction with a scale 15. In a modification, the bimetallic strip is replaced by a closed corrugated tube enclosed in a tube containing oil. According to the Provisional Specification, when the latter type of thermal element is used an electrical relay is included in the circuit..
Patent GB-1328951-A (GB)
Title: Liquid metering apparatus
IPC: F15C1/00
Filed: 1971-01-05
Abstract: 1328951 Friction damping ALFA LAVAL AB 5 Jan 1971 [6 Jan 1970] 438/71 Heading F2S [Also in Division G1] In liquid-metering apparatus (see Division G1) torque is so applied to one end of a shaft 50 (the shaft being locked against rotation by a clutch) and released (at a predetermined value) that the shaft rocks alternately in the clockwise and counterclockwise directions between two angular positions determined by the walls of an aperture 64 within an outer ring 62 (e.g. of plastics such as Nylon) embracing a ring 60 (e.g. of aluminium) which is fixed to the shaft 50 by a set screw 53. The rocking movement is decelerated gradually, after a projection 63 of the ring 62 strikes one of two adjustable stops 83, 88, by friction between the rings 60, 62 during slippage, the degree of which can be adjusted by a bolt 65.
Patent GB-538020-A (GB)
Title: Improvements in electron multipliers
IPC: H01J43/08
Filed: 1940-01-10
Abstract: 538,020. Photo-electric cells ; electron-multipliers. KERSEY, R. W., and VACUUM-SCIENCE PRODUCTS, Ltd. Jan. 10, 1940, No. 583. [Class 39 (i)] Electron multipliers have a photo-electric cathode 11 of frusto-conical form. An electrode 13 of tubular form is disposed co-axially around the narrow end of the cone 11, and functions either as an accelerator or focusing electrode. The multiplier electrodes comprise a first secondary-emitting electrode 14 at rightangles to the axis of the cathode 11 and spaced from its smaller end, a succession of secondary-emitting cathodes 15, as described in Specification 516,621, an unperforated secondary cathode 17 and collector electrode 16.
Patent GB-948817-A (GB)
Title: Penicillins producing process
Inventor: GIBBON PETER LEWIN
IPC: C07D499/04
Filed: 1960-01-08
Abstract: Pencillins are prepared by fermenting under aerobic conditions a suitable nutrient medium with a pencillin-producing species of the genus Penicillium in the presence of a liquid organic acid halide as precursor. Penicillins prepared by this process include a -chlorobenzyl-, benzyloxy-, p-tolyl-, a -phenylthioisopropyl-, phenyl- and 2-chlorophenoxymethyl-penicillin.
Patent GB-724905-A (GB)
Title: Improvement in blowpipe medium-pressure gas-mixer
IPC: F23D14/32
Filed: 1953-01-12
Abstract: 724,905. Blowpipe burners. UNION CARBIDE & CARBON CORPORATION. Jan. 12, 1953 [Jan. 16, 1952], No. 818/53. Class 75 (1). In an oxy-fuel gas blowpipe mixer including an elongated. fuel gas passage 8 and an elongated annular coaxial oxygen passage 24 having radial oxygen metering ports 26 at its outlet end, the fuel gas passage comprises a fuel gas metering port 14 or a group of fuel gas metering ports in parallel arrangement, the fuel gas metering port or ports and the radial oxygen metering ports 26 communicate with a single mixing chamber 18 or'with a plurality of mixing chambers and have equal capacities at equal fuel, gas and oxygen pressures and the cross-sectional area of any one mixing chamber is greater than that of the adjacent portion 16 of the fuel gas passage and the crosssectional area of the single or plurality of mixing chambers is smaller than that of a mixed gas passage 28 leading from the mixing chamber. The adjacent portion 16 of the fuel gas passage 8 is disposed between and in axial' alignment with the metering port 14 and the mixing chamber 18 and its cross-sectional area is such that the fuel gas flows therethrough at a velocity equal to that of the mixture flowing through the mixing chamber, the velocity being between 100 and 500 feet per second, preferably 350 feet per second. The length of the oxygen annulus 24 is at least five times its inner diameter and its thickness is between .005 and .015 inch. Two to six radial oxygen metering ports 26 are provided and if the number of such ports is even they are arranged in diametrically opposed pairs. The fuel gas passage 8 and the mixing chamber 18 are formed in an elongated tubular member 10 fitting within a socket in a blowpipe body 22 or inside another tubular member and the oxygen annulus 24 is formed by co-operating walls of the assembled members. In another embodiment exemplifying a group of fuel gas metering ports and a plurality of mixing chambers the gas metering ports and the mixing chambers are formed in an insert fitting within an enlarged recess in the fuel gas passage and the fuel gas passage includes a gas distribution chamber adjacent the inlet ends of the gas metering ports.
Patent GB-490361-A (GB)
Title: Improvements in or relating to printing telegraph apparatus
IPC: H04L17/04
Filed: 1937-01-12
Abstract: 490,361. Type - printing telegraphy. CREED & CO., Ltd., THOMPSON, A. E., and SALMON, R. D. Jan. 12, 1937, No. 973. [Class 40 (iii)] [Also in Group XVI] In a step-by-step receiver the type-wheel and printing-hammer are operated through a common coiled spring from a driving shaft rotated by a source of power, the hammer being preferably actuated when the type wheel stops in a desired position. A drum 5, Fig. 4, rotated by a source of power, has attached to it one end of a coiled spring 6, the other end being attached to a shaft 7 which rotates a planet pinion 16a between two gears 14a, 15a of a differential. One gear 14a drives, through gears 23, 24, Fig. 2, the type wheels 24a, 24b and a signal-controlled escapement 29, 30 mounted on a shaft 28. The other gear 15a of the differential drives, through gearing 33, 34, Fig. 1, a hammer-actuating cam 36 on a shaft 35 which by an escapement delay device, Figs. 3, 3a (not shown), is allowed to rotate a quarter of a revolution each time the shaft 28 stops at a position corresponding to a character to be printed. Rotation of the cam 36 raises a frame 63, Fig. 6, carrying two hammers 72 resiliently pivoted thereon at 71, one or other, according to the case signal received, being held down by a shield 66, Fig. 9, actuated through a lever 123 by levers 76; 77, Fig. 2, fixed to the type shaft 107. The shield 66 has in it two holes 66a, 66b so arranged that, according to the position of the shield, only one hammer can pass through its appropriate hole to strike the type wheel when both are thrown upwards by the frame 63. Also actuated by the lever 123 is a frame 121 having a slot 125 which is so positioned that the hammer not performing a printing operation can rebound through it. The Provisional Specification describes two alternative methods of releasing for rotation the shaft carrying the printing cam. In each case an escapement carried on the printing camshaft is released by a detent operated by a magnet through which a current is passed when the type wheel shaft comes to rest. In one method, Fig. 2 (Prov.) (not shown), the teeth of a wheel carried on the type shaft are in a circuit with two brushes and a slow acting relay. Only when the type shaft stops and the teeth no longer interrupt the circuit does the relay operate to close a circuit through the printing magnet. In the further method, contacts in the printing magnet circuit, Fig. 3 (Prov.) (not shown), are opened by a lever thrown away by the teeth of a wheel carried on the type shaft when the latter rotates. By a ratchet and wind vane device, the return movement of the lever is delayed so that only when the toothed wheel stops rotating is there time for it to return fully and close the contacts in the printing magnet circuit.
Patent HK-62486-A (HK)
Title: Non-electric blasting assembly
Inventor: YUNAN MALAK ELIAS
IPC: F42D1/04
Filed: 1986-08-21
Abstract: A percussion-actuated instantaneous or delay detonator transmits a detonation from a first length of low-energy detonating cord (LEDC) transversely positioned adjacent the detonator's percussion-responsive end to a U-shaped segment of a second length of LEDC held with its apex against the base-charge end of the detonator and the arms of the U extending away from the detonator. A directional connector for connecting a U-shaped segment of detonating cord adjacent each end of the detonator has identifiable donor- and receiver-cord-housing sections, e.g., the receiver-cord-housing section has the shape of the head, and the donor-cord-housing section the shape of the butt, of an arrow. A connector adapted to hold receiver LEDC and high-energy detonating cord (HEDC) segments is internally configured to receive nested U-shaped segments of LEDC and HEDC only when the LEDC is adjacent the base-charge end of the detonator.