baber/WOPTO huggingface dataset:
Patent YU-1301-A (YU)
Title: Method and device for automatically switching mortar gun on and off
Inventor: THEODOR MELICHOR MARTIN
IPC: E04F21/12
Filed: 1999-07-02
Abstract: The invention relates to a method for automatically switching a mortar gun on and off, said mortar gun comprising a preferably electric motor driven mortar pump (1) which can be switched on and off with a motor control switch (3) and a delivery hose (4) which can be connected to said pump and at whose end a spray gun (5) with a shut-off cock (6) is provided. The mortar gun also has a control pulse generator (8) which interacts with said shut-off cock (6). The inventive method is characterised in that the control pulse generator (8) is activated by pressure differences of the pumping medium which occur when the spray gun is closed or opened. When a predetermined upper pressure limit is exceeded as a result of the spray gun (5) being closed, a control signal for switching off the mortar pump (1) is generated. When the pressure drops below a predetermined lower pressure limit as a result of the spray gun (5) being opened, a control signal for re-starting the mortar pump (1) is generated.
Patent YU-6194-A (YU)
Title: Uređaj za individualni šuterski trening košarkaša
Inventor: JEZDIMIR MILOSEVIC
Filed: 1994-02-08
Abstract: UREĐAJ ZA INDIVIDUALS ŠUTERSKI TRENING KOŠARKAŠA ima za novost to, što elektromotor za kretanje po azimutu (21) pokreće reduktor za kretanje po azimutu (12) a ovaj veliki azimutni zupčanik (3). Kako je veliki azimutni zupčanik (3) vezan za noseću ploču (2) a ona zavarena za centralnu osovinu (11) uležištenu u konično-valjčane ležaje (9) dolazi do rotiranja oko ose uređaja svih elemenata vezanih posredno ili neposredno za noseću ploču (2). Elektromotor za kretanje po elevaciji (22) pokreće reduktor za kretanje po elevaciji (13) a ovaj veliki elevacioni zupčanik (14) za koji su čvrsto vezana dva para natezača (6) koji prilikom rotacije oko ose velikog elevacionog zupčanika (14) podižu obruč dozator (42) čime se oslobađa lopta koja se skotrlja niz žlijeb (65) i graničnik (41) do pozicije za izbacivanje lopte. Nastavljajući rotaciju natezači (6) izmjenjivim pločicama (23) zahvataju specijalno konstruisanu osovinicu (28) i potiskuju je prema dole niz žlijeb (30) ožlijebljene cijevi (24) čime dolazi do sabijanja opruge (25) koja nakon oslobađanja potiskuje bat (27) koji udara u loptu i izbacuje je po putanji kosog hica prema košarkašu.
Patent CH-517506-A (CH)
Title: Electrophoresis lacquer purification - with dialysis pipe immersed in purification bath
Inventor: KURT WEIGL
IPC: C25D13/24
Filed: 1971-01-26
Abstract: A regeneration plant for electrophoresis lacquers, comprising a tank in which the lacquer and a purifying liquid pass in contraflow on opposite sides of a dialysis membrane, has the liquid contained in bulk in the tank, while the lacquer to be regenerated flows through a pipe, pre. of plastics or regenerated cellulose, immersed in the liquid. Advantages, as compared with a flat dialysis membrane, are larger surface area, reduced risk of breakage, and easier removal for repair.
Patent DK-32785-A (DK)
Inventor: CAMPBELL RANDOLPH E
IPC: F16L47/00
Filed: 1985-01-24
Abstract: A tube coupling having a male body (12), a female body (10) for receiving at least a portion of the male body (12) and at least one peripheral member made from a relatively compressible plastic material molded into a groove within either the relatively rigid male or female body (10, 12). The peripheral member (60, 62) is disposed to become compressed against a surface of the mating body to form a liquid seal. At least two peripheral members (60, 62) disposed in grooves (52, 54) in a tubular shaped end portion of the male body (12) are made of a compressible plastic and serve as liquid sealing and locking means. The female body (10) comprises a receiving end portion (20) with a tapered interior (22) adapted to receive the male tubular end portion (12). As the tubular end portion (50) is inserted into the receiving end portion (20), one of the peripheral members (60, 62) engages the tapered interior surface (22) and becomes compressed there against as the tubular end portion (50) is further inserted. As the tubular end portion (50) is fully inserted a second peripheral member (56) seats itself in a groove (32) in the interior surface of the receiving end portion (20) acting to lock the male (12) and female (10) bodies together. The relatively compressible peripheral members (60, 62) are formed in grooves (52, 54) in the relatively rigid male (12) or female (10) body by insert molding or by simultaneous injection molding of two dissimilar plastics.
Patent DK-51486-A (DK)
Inventor: DROBYSHEVSKY CHESLAV BRONISLAV
IPC: F02B3/06
Filed: 1986-02-03
Abstract: The piston 2 of the diesel engine has a toroidal combustion chamber 6 with a neck 7. The cylinder cover 3 has inlet and exhaust valves 4, 5 and an injection nozzle 11 with a multi-jet nozzle 12. In the face of the cylinder cover 3 facing the combustion chamber 6, two circular recesses 8, 9 are provided for the valves and one circular recess 10 for the injection nozzle 11. The longitudinal axes 14 of the nozzle holes intersect the side wall of the combustion chamber 6 right below the edge of the inlet portion of the neck 7 when the piston is at top dead centre, seen in a vertical plane. The projections of said longitudinal axes 14 extend in the horizontal plane of the recesses 8, 9, 10 over the distance from the nozzle point 13 to the neck 7 of the combustion chamber 6. <IMAGE>
Patent DK-98185-A (DK)
Inventor: THORUP KAY ERIK
IPC: G07C15/00
Filed: 1985-03-04
Abstract: Lottery tickets 10 suitable for sale at public gathering places are printed in accordance with a predetermined win plan with both numbers or symbols in clear text and code, which is read off electronically by an automatic dispenser 14 and 18-27 upon issuing the tickets and reproduced in clear text identical with the numbers or symbols on a moveable display unit 24, preferably with light effects. By comparing against a win plan stored in the automatic machine, the player can instantly learn if he has won or not. <IMAGE>
Patent GB-814525-A (GB)
Title: Improvements relating to apparatus including a wave guide for modulating high-frequency waves
Inventor: RICHARDS GEOFFREY POWELL
IPC: H01P1/22
Filed: 1955-01-03
Abstract: 814,525. Testing radio apparatus; amplitude modulation. FAIREY AVIATION CO. Ltd. Jan. 3, 1956 [Jan. 3, 1955], No. 139/55. Class 40 (5). An eccentric disc, rotated by a motor 4, adjustably projects into a waveguide to vary the attenuation of a transmitted wave, thereby modulating it, and an alternator is driven in synchronism with the disc as a phase reference source. The disc may be of glass with a slightly eccentric resistive film deposited on it. A milled nut 16 acting on a screw 21 may vertically adjust the disc housing relative to the waveguide and therefore the mean penetration by the disc and the carrier level, this being indicated on a scale 31 by a pointer 32 actuated by a centre hub of the disc. A two-pole rotor 35 on the alternator shaft located between the two poles of a stator which may be energized by coils 35 acts as an electromagnetic brake bringing the alternator to rest with the disc coupled to it in one of the two mean positions of penetration into the waveguide, for measuring the mean carrier level. An adjustable attentuator further down the waveguide may be used for restoring the mean carrier level to a constant level after adjustment of the depth of modulation, and may be automatically adjusted by the latter adjustment. A grubscrew 38 permits coarse adjustment of the disc and alternator rotor and therefore of the reference phase. Finer adjustment is permitted by a pinion 41 and toothed quadrant 39 acting on the alternator stator (of permanent magnet type). Phase displacements of 0 degrees, 90 degrees, 180 degrees or 270 degrees may then be produced by a selector switch 42 bringing into operation different windings of the alternator. In a modification the plane of the disc is at a small angle to the axis of rotation of the motor and alternator shaft 6, and therefore its periphery moves laterally inside the waveguide without its depth varying. To this end (Fig. 4) the disc 24 may be secured on a skewly-bored sleeve 52 mounted on a saddle 51 skewly attached to the shaft 6 and the sleeve may be adjustable to vary the modulation depth. The disc may as before be vertically adjustable in the waveguide and in this case is perfectly balanced.
Patent GB-249927-A (GB)
Title: Improvements in or relating to water jackets or water jacketed parts
IPC: F02N19/10
Filed: 1925-01-02
Abstract: 249,927. Adam, J. C. Jan. 2, 1925. Pressure-relieving devices for fluids.-In water jackets or water-jacketted parts, such as the cylinder or induction pipe of an internal combustion engine, bursting by frost is prevented by forming an annular portion of the cylindrical wall C of elastic, non-rigid, of flexible material, such as rubber or waterproof fabric, which yields under internal pressure when the water freezes. In the example shown A<3> and A<4> indicate the inlet and outlet of the water jacket A.
Patent GB-984482-A (GB)
Title: Method of manufacturing waveguides
Inventor: THURNELL DUNCAN PHILIP
IPC: H01P11/00
Filed: 1963-01-03
Abstract: 984,482. Waveguides. JOSEPH LUCAS (INDUSTRIES) Ltd. Dec. 24, 1963 [Jan. 3, 1963], No. 349/63. Heading H1W. A method of making a waveguide comprises printing parallel strips of conductor 5 on a sheet of insulating material 6 and folding the material to form a cylindrical waveguide with the conductors extending circumferentially within the waveguide. The edges of the insulator and conductors may abut, or, as illustrated, overlap by #/4. The waveguide may be inflated, e.g. with nitrogen, and may have an outer housing layer 8.
Patent GB-436051-A (GB)
Title: Improvements in or relating to head-light arrangements for vehicles
IPC: F21S8/10
Filed: 1935-01-04
Abstract: 436,051. Vehicle headlights. FREUNDT, F. A., 56, Unter den Linden, Berlin. Jan. 4, 1935, No. 355. Convention date, Jan. 6, 1934. [Class 75 (iii)] A strip-like light source c, such as a neon tube or a tubular incandescent lamp, or a row of ordinary incandescent lamps, extends over the width of the bonnet b and is arranged in a recess e of the bonnet or other part of the vehicle body. A reflector d is provided behind the light source or the rear side of the lamp tube or bulbs is made reflecting. As shown, the forward part of the bonnet is formed as an anti-dazzle hood f.
Patent GB-1531811-A (GB)
Title: Complementary transistors and their manufacture
IPC: H01L21/8222
Filed: 1976-01-07
Abstract: 1531811 Semi-conductor devices PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 7 Jan 1976 [10 Jan 1975] 00489/76 Heading H1K In a semi-conductor device comprising a pair of complementary transistors T 1 , T 2  having a common collector and base region formed in a first epitaxial layer 3 of a conductivity type opposite to that of a substrate 1, a groove 8 cutting through a second epitaxial layer 5 of the same conductivity as that of the substrate, and cutting partially into the first epitaxial layer, isolates an emitter region 6 of the transistor T 1  from a base region 7 of the transistor T 2 , an emitter region 11 of the transistor T 2  being provided in its base region 7. As shown, Fig. 2, a surface layer 5b of phosphorous-diffused second epitaxial layer is more highly doped than the underlying layer adjoining the first epitaxial layer, and is deeper than a highly phosphorous-diffused region 5a. A highly boron doped buried region 4 is provided in the first epitaxial layer below the transistor T 2 , the buried region preferably surrounding the base region 9 of the transistor T 1 . In another embodiment, Fig. 4, another groove 18 of the same depth as the groove 8, and having a highly P-doped contact region 19, is provided for electrical contact with the base and collector regions 9, 10, respectively. Electrical contacts 12-15 are of aluminium. The device of Fig. 2 may be used as a Darlington amplifier (Fig. 1, not shown) and may also be incorporated into amplifier circuits (Figs. 6, 8, not shown) having resistors which may be integrated. Base regions of identical transistors (T 11 , T 13 ) are isolated by a groove (75, Fig. 7, not shown) extending up to a common substrate 71.
Patent GB-1374842-A (GB)
Title: Method of and apparatus for transferring soft articles
IPC: B65B35/18
Filed: 1972-01-05
Abstract: 1374842 Transferring soap tablets between conveyers COLGATE-PALMOLIVE CO 5 Jan 1972 [6 Jan 1971] 490/72 Heading B8A Tablets of soap on a belt conveyer 12 are lifted by suction heads 41 carried by a rotary member 11, and are deposited between flights 81, 81, of a second endless conveyer 13. Two out of the three heads 41 are omitted from Fig. 2 for clarity. The head 41 is adjustable in directions parallel with the axis of the member 11 by virtue of the positioning of an attachment screw 37 (Fig. 3) in a choice of holes on a bracket 21. The head 41 is adjustable in a direction parallel with the plane of the member 11 by rotation of a screw 39 (Fig. 11). The head 41 is caused to pivot relatively to the member 11 while the latter is rotating, by the action of a follower 29 (carried by the mechanism on which the head 41  is mounted) moving relative to a cam surface formed on a member 77 rigid with the frame of the apparatus. Suction to the head 41 is controlled by a rotary valve 55, a fixed part of which is mounted on a bracket 49 and a movable part of which is rotated by the forked end of a member 62 which is rigid with the drive shaft of the member 11. The forked end engages a rod 63 which is rigid with the rotatable part of the valve. Transfer of the soap tablets from the conveyer 13. A second suction head device carries three suction heads 93, and these operate in a similar manner to the member 11 and heads 41. They are each however associated with a bucket-like container 94 for the tablets, and a pair of pusher members 109. The stem (126) (Figs. 13 to 16, not shown) of the head 93 extends through the base of the associated bucket, so that with rotation of a drum 91 carrying the buckets (corresponding to member 11 in Fig. 3). The head 93 picks up a tablet from the conveyer 13 (Fig. 4) and lifts it into the bucket (Fig. 15, not shown). The bucket 94 rotates round and upwardly to the position of Fig. 19 and then the tablet is displaced by the pusher 108 into engagement with carriers 151, 151, of a conveyer chain 152 (Fig. 19). The buckets 94 and pushers 109 form part of a mechanism which is similar to that described in Specification 1,015,910. The bucket 94 is given a cylically varying movement (in addition to its rotation with the drum 91) by a cam follower wheel 105 (Fig. 10, connected by a cranked shaft 102 to the bucket) and a fixed cam groove 106 in a member 107. Similarly the pusher is connected to a cam follower 115 which runs in a groove 116. The suction head 93 receives its movement from a cam track 144 formed on the periphery of a fixed disc 141. The suction head may be formed by a double head assembly (Fig. 20, not shown).
Patent GB-1196141-A (GB)
Title: Containers for Animals
Inventor: MARSHALL-PURVES ERETH
IPC: A01K1/02
Filed: 1967-01-04
Abstract: 1,196,141. Animal containers. E. MARSHALL-PURVES. 25 March, 1968 [4 Jan., 1967], No. 514/67. Heading A1M. [Also in Division B8] A container 1, Fig. 1, e.g. of expanded polystyrene, for transporting and storing animals, comprises parts 9, 11, an entry aperture 15, a sanitary aperture 17 and a net 3, Fig. 4, e.g. of nylon or metal, with top handles (19), Fig. 2 (not shown), which is secured to the container by a stand 5, attached by studs, on a flange 23, in keyhold slots 21 on the container 1. An inverted stand 7 serves as a feed trough, being connected to trays (not shown) in feed apertures 25 by pipes 27. The net 3, which is folded down over the stand 5 when not in use, may be in two parts, Fig. 5 (not shown), each with an overlapping rigid ring to secure them together. Pipes 73, Fig. 8, deliver water 57 from a false ceiling 59 to an upper tray 71 which controls the flow to a bottom tray 75. Ventilation holes 73 are provided in an insert 65. The container 1 may be subdivided into connected, partially transparent compartments for living and observation purposes. The net 3 may be closed by a spiked ring or a draw cord. The container 1 may have a heating lamp, cooling fan, or an oxygen supply. The inverted stand 7 allows stacking.
Patent GB-112506-A (GB)
Title: Improvements in or relating to Portable Baths, Washstands and the like.
Inventor: REYNOLDS EDWARD LEE
IPC: A47K3/034
Filed: 1917-01-11
Abstract: 112,506. Reynolds, E. L. Jan. 11, 1917. Baths; accessory fittings: lavatory basins.-A portable bath, wash-stand, &c. 1 is provided with supporting-rods 2, 3 adjustable both laterally and longitudinally, the rods 3 having curved padded ends 6 for resting on the top rim on each side of an ordinary bath, &c. One of the rods 3 may be shorter than the other to fit the supporting bath, and hinges may be provided in the rods 2, 3 to allow the bath &c. to be turned up out of use.
Patent GB-323921-A (GB)
Title: Improvements relating to trucks or carriages
IPC: B62B3/065
Filed: 1929-01-08
Abstract: 323,921. Moore, C. F. Jan. 8, 1929. Hand-trucks having platforms or tables adjustable as to height and intended more particularly for the conveyance of chases or formes of type comprise a lower wheeled base an upper frame mounted for vertical sliding movement on the lower base, a platform or table mounted on the upper frame and means, whereby the upper frame can be elevated by fluid pressure. As shown in Fig. 1 the base comprises a pair of brackets 1 connected by cross ties 3 and four tubular uprights 5 with castors 6. A platform 7 is mounted for vertical adjustment on said base, being supported by an upper frame comprising a pair of brackets 1<a> connected by cross ties 3a and four depending tubular members 5a slidably fitting into the members 5. A double acting plunger pump 13, 16 operated by handle 21 or treadle is carried by the upper frame and is surrounded by a fluid reservoir 8a. A depending plunger 9 fits in a cylinder 10 and the platform is elevated by forcing fluid into the cylinder 10 through valves 15. A release valve 22 operated by hand allows the platform 7 to be lowered. In another form the platform 7 is tiltably mounted on the upper frame and two guides 5, 5a are employed instead of four.
Patent GB-1489322-A (GB)
Title: Processes for manufacturing confectionery material
IPC: A23L29/20
Filed: 1976-01-08
Abstract: 1489322 Manufacturing confectionery A STEPHAN U SOHNE GmbH & CO 8 Jan 1976 [18 Jan 1975] 00725/76 Heading A2B In a process for making confectionery, in particular caramel, jelly and gum products, the ingredients are mixed using a stirrer rotating at a speed sufficient to effect mixing and homogenisation, preferably from 1500 to 3000 r.p.m. whilst introducing steam into the ingredients to heat them. The steam may be saturated or superheated and may be the only water added to dissolve the ingredients, the mixture after heating being dessicated. The mixing, heating, which may be up to 140‹C, and dessication may be carried out in a single vessel. Final moisture content may be as low as 1-2%.
Patent GB-959882-A (GB)
Title: Improvements in or relating to ignition systems
IPC: F02P3/05
Filed: 1963-01-07
Abstract: 959,882. Ignition systems. FORD MOTOR CO. Ltd. Jan, 7, 1963 [Jan. 31, 1962], No. 727/63. Heading F1B. In a transistorized ignition system -electromagnetic means operable by interruption of current in the input circuit of the transistor applies a reverse bias to the input terminals of the transistor. In the start position of the ignition switch 43 the movable arms 45 and 46 are in engagement with contacts 53 and 56. After the engine has started the switch is moved to the "on" position in which the movable arms 45 and 46 are positioned in engagement with the contacts 52 and 55 when the breaker points 66 are opened the current through the first input winding 17 is interrupted or substantially reduced to zero during normal operating conditions. The transistor 10 will therefore tend to be turned to its non-conducting state. It has however a large inductive element, primary winding 71 of ignition coil 72, connected in series with it. Current will continue to flow therefore through the transistor 10 for a short interval of time. This current also traverses the second input winding 25 and since it has a magnitude of approximately 12 amperes it will switch the core from its negative state of saturation to its positive state of saturation in a very rapid switching action. As a result of the switching of the core a voltage is induced in the output winding 31. This voltage is of a polarity to cause a reverse current to flow in the base emitter circuit of the transistor. The voltage is sufficient to cause a breakdown in the base to emitter junction of the transistor 10 and to cause a pulse of current through the base emitter circuit including the winding 31 and resistor 34 of a peak magnitude of approximately one ampere. This reverse current very rapidly switches the transistor 10 from its conducting to its non-conducting state since this current is reached in approximately 1/10 of a microsecond It has been determined that the transistor can be turned off in the range of from 3 to 6 microseconds. This will provide high output voltages from the secondary winding 74 of the ignition coil 72. Fig. 2 shows a modification in which current continuously flows through the second input winding 25. Thus the core 16 is continuously biased towards a direction of positive magnetization. The transistor may be of the pnp or npn type. Other means for interrupting the base current may be employed. For example a magnetic device that includes a winding positioned in series with the base circuit and a multi pole permanent magnet driven by the distributer and placed adjacent the winding may be employed.
Patent GB-383788-A (GB)
Title: Improvements in and relating to firing mechanisms for ordnance
IPC: F41A17/58
Filed: 1932-01-09
Abstract: 383,788. Ordnance. POLLAK, J. E., 20, Holborn, London.-(Aktiebolaget Bofors ; Bofors, Sweden.) Jan. 9, 1932, No. 731. [Class 92 (ii).] Relates to firing mechanism having a firing lever E mounted on the gun cradle B for engagement in the firing position with a firing shaft D carried by the breech-block, and consists in preventing inadvertent discharge by providing a cam device c<4> on the breech-block which during the opening or closing movements of the block displaces the firing lever to the inoperative position if the pull on the lever has not been released. The invention is shown applied to a wedge breech-block C carrying a rotary firing shaft D a crank pin d<2> on which is actuated by a bar E<1> joining the arms E of a lanyard-operated firing lever. The breechblock carries a projection c<4> with opposed inclines c<2>, c<3> and a gap to admit the bar E<1>. During the opening movement of the block, the firing mechanism is cocked and the bar E<1> is moved to inoperative position by the incline c<3>. During the closing movement of the block the incline c<2> moves the bar El to inoperative position.
Patent GB-893417-A (GB)
Title: Growth stimulating animal feed composition
IPC: A23K1/165
Filed: 1960-01-08
Abstract: A growth-stimulating animal feed composition includes at least one non-toxic sapogenin e.g. smilagenin, preferably together with an estrogenic substance, such as diethylstilbestrol. Proportions within the range 0,1g. to 10g. sapogenin per short ton of feed are suitable. Other sapogenins mentioned are diosgenin, sarsasapogenin, episarsasapogenin, tigogenin, neatigogenin, nitrogenin, gitagenin, chlorogenin, lilligenin and digitogenin.  Many estrogenis substances are disclosed.  The feed composition may include also tetracycline antibiotics such as oxytetracycline and tetracycline, and piperazine derivatives such as N-p-chlorobenzhydryl-N-hydroxyethoxyethyl piperazine.  Other feed ingredients are disclosed; a feed formulation consisting of cane molasses, ground yellow corn, dehydrated alfalfa meal, bentonite, bone meal and urea is given.