baber/WOPTO huggingface dataset:
Patent CR-10866-A (CR)
Title: Derivados de aril sulfamida y metodos para su uso
Inventor: MAC COMAS CASY CAMERON
IPC: C07D285/14
Filed: 2009-06-12
Abstract: La presente invencion se dirige a derivados de aril sulfamida de la formula I: o una sal farmaceuticamente aceptable, estereoisomero o tautomero de estos, que son inhibidores de recaptacion de monoamina, composiciones que contienen estos derivados, y metodos para su uso para la prevencion y tratamiento de afecciones, que incluyen, inter alia, sintomas vasomotrices, disfuncion sexual, trastornos gastrointestinales y trastorno genitourinario, trastornos depresivos.
Patent DK-43990-A (DK)
Inventor: LAUERMANN GEORG
IPC: A23K20/10
Filed: 1990-02-19
Abstract: Drinking water, mixed feeds and/or fodders for laying hens having a content of essential oils for improving the flavor of the hen' eggs.
Patent EG-19335-A (EG)
Title: Disc recording / reproducing apparatus
IPC: G11B7/013
Filed: 1991-06-27
Granted: 1995-06-29
Abstract: The disk recording appts. sequentially inputs data to a memory (14) at one transfer rate. This data is subsequently read out at a second, higher transfer rate and recorded to disk (2). The amounts of data read from the memory are set so that there is a writing space in memory. During playback, the recorded data are reproduced at a rate, higher than the rate for outputting the data, and stored in a memory (22). Again the amount of data read always maintains a minimum amount of data in the memory (22).
Patent EG-15042-A (EG)
Title: A mounting panel for equipement
IPC: H02B1/04
Filed: 1981-09-16
Granted: 1985-03-31
Abstract: 1. Mounting panel for equipment, provided on its surface with a network of ribs defining between them recesses (3a, 3b) which are intended to receive fixing screws (9), characterized in that the ribs extend in three different directions (XX, YY, ZZ) and define hexagons or triangles.
Patent FR-1458984-A (FR)
Inventor: PITNER ALFRED
IPC: F16C33/46
Filed: 1965-07-01
Granted: 1966-04-29
Abstract: 1,152,025. Bearings. NADELLA S.A., and A. PITNER. 27 June, 1966 [1 July, 1965], No. 28678/66. Heading F2A. A roller bearing in a rotary electric machine comprises a split cage 16 with at least one axially extending gap m. A cylindrical shell is closed at one end by an end wall (15, Fig. 1, not shown) and has a radial flange at the other end. In Fig. 3 (not shown) there are two gaps (n, p) and the roller apertures (21) are relatively axially displaced. In Fig. 4 (not shown) the apertures are of different lengths. In Fig. 5 (not shown) the ends (22, 23) of the cage are of different axial lengths and one of two identical segments is reversed.
Patent GB-813786-A (GB)
Title: Marine propulsion mechanism
IPC: B63H11/08
Filed: 1955-01-03
Abstract: 813,786. Propelling ships. TAYLOR, E., and SHIPP, R. Jan. 3, 1956 [Jan. 3, 1955], No. 134/55. Addition to 759,500. Class 114. The impeller unit of the parent Specification is actuated by an electric motor contained in the unit and energised by a generator in the ship's hull. The unit, suspended from the hull, as by a bracket 29, includes the impeller 15 and a driving motor 16 connected by a flexible electric cable to a generator in the hull 28, the motor driving a hollow shaft 17 connected by epicyclic reduction gearing 22, 21 to the shaft 23 of the impeller, the shaft being within and coaxial with the shaft 17. The housing of the third and fourth rows of stator blades may comprise a ring arranged to deflect the water flow at an angle of say 10 degrees to the impeller axis.
Patent GB-961352-A (GB)
Title: Improvements relating to handles
Inventor: CHANCE WILLIAM ERNEST
IPC: A45C13/26
Filed: 1962-01-02
Abstract: 961,352. Suitcase handles. C. W. CHENEY & SON Ltd. Dec. 21, 1962 [Jan. 2, 1962; Oct. 16, 1962; Dec. 1, 1962], Nos. 199/62, 39030/62 and 45561/62. Heading A4G. Handle 21 has a pair of trunnions 23 grooved at 24 and is mounted on a case 40 by a plate 31 with V-section ends 34 inturned at 35 to engage the grooves. Various forms of plate are described and they may be mounted by rivets 41 central or in side wings or by clinched plate tabs. Each trunnion, which need not be oppositely facing, may have a V-shaped staple passing through an individual escutcheon plate. A neat camouflaging cover plate may be secured by friction, indents or leg tabs over a standard mounting plate.
Patent GB-185695-A (GB)
Title: Improved trailer for motor vehicles susceptible of receiving and distributing the power produced by the engine of the tractor vehicle
IPC: B60K25/08
Filed: 1922-01-04
Abstract: 185,695. Schoedelin, M. J. G. Jan. 4, 1922. Driving external machines. - A motor vehicle a provided with a trailer having an inclined plane 1 which can be rested on the ground, as shown in Fig. 4, so that the vehicle driving-wheels may be backed up the incline until they rest upon and drive endless bands 8 through which a pump 21 or other machine may be driven. The trailer is provided with two coupling hooks 3, 4, one for each position, the hook 4 be,ing articulated to allow for stretching of the bands 8. A sprag 2 is provided on the incline. Where a vehicle, has one driving-wheel only. the trailer is provided with a central band. The pump may be driven through a separate belt, or the band or bands 8 may pass over the pump shaft as well as its two supporting pulley-shafts 5. 6. The trailer may have two wheels, as shown, or four; .in the latter case, the incline 1 may ba pivoted on the front axle.
Patent GB-636513-A (GB)
Title: Improvements in rotary pumps or motors
IPC: F04C2/344
Filed: 1948-01-03
Abstract: 636,513. Rotary pumps or motors; stuffuigbox substitutes. VICKERS, Inc. Jan. 3, 1948, No. 239. Convention date, Jan. 4, 1947. [Classes 110(ii) and 122(v)] A reversible sliding-vane type of pump (or motor) is formed by a unit comprising rotor 12, cam-ring 14, side bushings 16, 18 provided with outlet and inlet ports 36, 38 and end cap 50. all mounted in a bore 28 of a housing 10. An inlet 22 communicates with cored, or machined, passages 24. The unit is held in position by a pin 40 and may be removed from the casing after a snap-ring 60 is taken away. To convert the pump for opposite rotation, the ring 60 is removed and the pump unit withdrawn from the bore 28. The pin 40 is extracted from hole 54, the rotor turned round axially, the cam-ring 14 turned through 90 degrees and the pin 40 inserted in hole 52. The pump unit and ring 60 are then replaced. The cap 50, with lugs 58, is normally spaced from bushing 16 by means of the outlet pressure in chamber 56 acting between the parts 50 and 16, aiding sealing of the ends of the working chambers. Delivery fluid is used to force outwards the vanes 30. Packing rings 94, 96, 98 are provided and a shaft seal 78 has a guide member 80 for directing a sealing element 82 radially against the shaft 20 under pressure of spring 84, This is combined with. an outer packing ring 94.
Patent GB-1383242-A (GB)
Title: Apparatus for measuring the speed of removal of swarf in a grinding machine
Inventor: POZZETTI M
IPC: B24B49/04
Filed: 1972-01-04
Abstract: 1383242 Measuring removal of swarf during machining M POSSATI [trading as APPARECCI ELETTRONICI MARPOSS] 4 Jan 1972 [20 Jan 1971] 328/72 Heading G1N An arrangement for measuring the rate of removal of swarf by a grinding machine wherein the measuring means are provided to indicate the actual size at each instant during machining, curve 12, Fig. 1 comprises means for storing the maximum size (s 1 ) measured during a first period t 1 , means for storing the maximum s 2  measured during a subsequent period t 2  and means for determining the rate of removal from the values s 1  s 2 . As described with reference to Figs. 2 and 3 (which represent a single circuit), the ripple of the measured signal is partially removed by a filter 16 and the signal is fed to an operational amplifier 20 where the maximum value is stored by a capacitor 26. At the beginning of each cycle the capacitor 26 and a similar capacitor 46 are discharged by a circuit 66 and are thus prepared for measurement. The output of the filter 16 is then fed through amplifier 20 to change the capacitor 26 during a period t 1  controlled by a circuit 30, the time t 1  being sufficient for the complete surface to be scanned by the-measuring means. The output from filter 16 is also fed to a circuit 40 for a time t2 controlled by a circuit 50. The period t 2  starts a predetermined time after t 1 , and the maximum value of the measured value during the period t 2  is stored by a capacitor 46. This signal is inverted by amplifier 91 and added at node 101 to the signal from capacitor 26. The difference value so obtained is a measure of the material removed. The signal obtained is fed to a capacitor 121 under the control of circuits 131, 132, and is compared in an operational amplifier 162 with a predetermined signal derived from potentiometer 164 set to provide a value for the minimum removal allowed in the prescribed time. The output is fed to a transistor 171 controlling a unit 178 which controls the machine such that if the removal is less than the pre-set level the machine stops.
Patent GB-763685-A (GB)
Title: Improvements relating to multi cell cyclone dust separators
Inventor: HEINRICH RICHARD FRITZ
IPC: B04C5/28
Filed: 1955-01-06
Abstract: 763,685. Centrifugal separators. SIMONCARVES, Ltd. Jan. 6, 1955, No. 386/55. Class 23 In a multi-cell dust separator each cell comprises a tubular body 4 which fits loosely over the down-stream end of the swirl imparting means 3. The gas to be cleaned passes between plates 1, 2 before entering the cells, and the dust is discharged from the cells through slots 5. The tubes have lugs 8 resting on bars 9 which may be rapped to clean the separator. The means 3 may consist of a tangential inlet.
Patent GB-323917-A (GB)
Title: Holders for displaying licenses on vehicles
IPC: B60R13/10
Filed: 1929-01-05
Abstract: 323,917. Neale, R. W. Jan. 5, 1929. License holders for vehicles. -A license holder comprises an annular member a secured to the wind screen a' by adhesive, and a plug-like member g<3> which engages the back of the license e and is held in place by a ring c of resilient material housed in a groove in the member a. In a modification the member a is mounted on a bracket and the license is held in the member g<3>.
Patent GB-544902-A (GB)
Title: Improvements in or relating to turning-lathes
IPC: B23Q5/00
Filed: 1941-01-13
Abstract: 544,902. Lathes. CHESHIRE, G. S. Jan. 13,1941, No. 451. [Class 83 (iii)] A lathe having a train of gearing 5 ... 8 between the spindle 11 and the lead screw 4 has a stop-operated clutch interposed between the spindle and the first wheel 8 of the train. The saddle 14 operated by the lead screw carries a cross slide 15 fitted with a tool post 18 or a capstan post operated by a spindle 16 from a hand wheel 17. A spindle 19 on the saddle carries a stop head 20 fitted with stop rods 22 ... 24 selectively positioned to stop the saddle after a predetermined travel by coacting with one arm 26 of a bell crank lever 26, 27, which through a cam 30 and members 32, 33 imparts axial movement to a rod 34. Normally a spring 36 causes a conical member 38 on the rod to engage a ball 39 in a recess in the wheel 8 to lock the wheel 8 to the spindle but when the rod 34 is actuated by the stop mechanism the ball moves to the position shown in Fig. 4 to stop the drive to the lead screw.
Patent GB-1452272-A (GB)
Title: Method and means for controlling kicks during operations in a  boreholde penetrating subsurface formations
IPC: E21B21/10
Filed: 1973-01-04
Abstract: 1452272 Wells &c SHELL INTERNATIONALE RESEARCH MAATSOHIPPIJ BV 23 Oct 1973 [25 Oct 1972 4 Jan 1973 10 Sept 1973] 49137/72 564/73 and 42472/73 Heading E1F To prevent blow-outs, kicks are controlled during operations with a tubular string in a borehole penetrating subsurface formations by:- stopping the operations, setting blowout preventers and closing the passage through the string, pumping mud down the string to inflate and set a packer slidably carried by the string, stopping pumping of mud, displacing the string relative to the packer to open communication between the string interior and exterior above the packer, releasing the blowout preventers, pumping mud of increased density through the string into the annulus about the string above the packer, stopping pumping of mud and displacing the string to permit the packer to deflate, and resuming operations. In the drilling apparatus shown in Fig. 1 when the kick occurs the mud pumps are stopped, the string is raised and blowout preventers are set. Fluid from the formation flows through holes 25 and up the bore 2 until a valve 20 seats. A sleeve 16 carrying the bit 17 and a valve 18 falls under gravity to seat the valve 18 so that mud pumped down the bore passes through ducts 10 to set the packer 4. The packer comprises sleeves 5, 6 slidable on the string, and connected by an elastic sleeve 7. After the string is raised relative to the packer, mud passes out through the ducts 10 into the annulus and the density of the mud is increased to balance the formation pressure and control the kick. The mud flow is stopped and the string is lowered to permit the packer to deflate so that drilling may be resumed. In the operation of the modification shown in Fig. 2 a fluid damped sleeve 47 is raised by the upward flowing formation fluid to engage a member 54 fixed to a sleeve 45 controlling the ducts 44. When the pumps are restarted the valve system 47, 54 moves downwardly and mud passing through the ducts 44 sets the packer 35. The string is raised relative to the packer to permit the ducts to supply the annulus with weighter mud to balance the formation pressure. The string is lowered to permit the packer to deflate and drilling may be resumed. In a modification of Fig. 2 (Fig. 3, not shown) the sleeve 47 is also controlled by the pressure of fluid in the packer and the member 54 is connected to a valve arranged to control fluid supply to the packer and to control the flow of fluid from the packer to the annulus. In a further modification, the outlet from the packer to control the sleeve is at the lower end of the packer and may be connected to the annulus to permit draining of sediment from the packer.
Patent GB-173781-A (GB)
Title: Improvements in combustible mixtures for generating gases under pressure
IPC: C10L3/00
Filed: 1922-01-07
Abstract: 173,781. Kochmann, W. Jan. 10, 1921. Gencrating combustion products under pressure.-A combustible substance for generating gases under pressure comprises any ordinary explosive mixed with a substance which is decomposable at a comparatively low temperature, such as an oxalate, and of such nature that, while it does not participate directly in the main reaction, it is subjected by the heat of the reaction to gas-evolving decomposition. Magnesium carbonate, iron oxalate and substances containing the CN group are mentioned as substances which may be employed for the purpose of generating additional gases. The combustible substance may be made up into charges of conical form adapted to burn towards parts of decreasing cross section, or a column of cylindrical charges may be used, separated by non-combustible plates each having an aperture for transmitting combustion from one charge to the next. The non-combustible substance may be added in different proportions to different parts of the charge so that combustion proceeds towards the parts containing the non- combustible in gradually increasing proportion. The Specification as open to inspection under Sect. 91 (3) (a) mentions also the addition to an ordinary explosive of such substances as infusorial earth, clay, iron oxide, and colloidal substances, such as glue, soluble cellulose, &c. This subjectmatter does not appear in the Specification as accepted.
Patent GB-374885-A (GB)
Title: Improvements in or relating to chairs and the like
IPC: A47C3/023
Filed: 1931-01-07
Abstract: 374,885. Seats. LORENZ, A., 47, Teltowerstrasse, Berlin. Jan. 7, 1931, No. 580. [Class 52 (ii).] The supporting framework of a seat consists of a single continuous length of metal tubing, horizontally bent to form a U-shaped base a, the limbs of the U being bent upwardly at the front to form parallel rearwardly inclined side members b which at their upper ends are bent laterally towards one another and joined to form a head bar c. In Fig. 4 the front of the seat d is shown supported by a loop k, while in the construction shown in Fig. 3, the seat d can slide up on a cross-bar i.
Patent GB-360739-A (GB)
Title: Improvements in or relating to parachutes
IPC: B64D17/52
Filed: 1931-01-07
Abstract: 360,739. Parachute a p p a r a t u s . LUNDHOLM AKTIEBOLAG, C. H., 4, Vastra. Trõdgardsgatan, Stockholm.-(Assignees of Lundholm, C. H.; 4, Võstra Trõdgardsgatan, Stockholm.) Jan. 7, 1931, No. 633. Convention date, Jan. 21, 1930. [Class 4.] The closing flap of a parachute pack is formed as a pocket in which the static line is packed, the pocket having tensioning means for maintaining the line in regular packed order therein and preventing it from being unintentionally withdrawn. Alternatively the line may be arranged on the flap and maintained in position by tensioning devices. A pack is shown closed by two flaps 20, 20<1> connected to a separate closing plate 23 as described in Specification 360,061, the flap 20<1> being released from the plate by a manually actuated cable 28, and the flap 20 released by a static cord 31. The flap 20 has two walls forming a pocket, the upper wall having an opening 5, through which the cord 31 is passed, closed by a piece of fabric and a rupturable cord. Alternatively stiff material such as card or metal may be used which can easily be pulled out by the cord when jump is made. The open edge of the pocket may be closed in any manner after the cord has been placed in position.' Springs or elastic cords 3, which serve to roll up the flaps when released, keep the cord 31 in its regular coiled up position. The end of the cord 31 has wires passed through flexible tubes 6, stitched on the top of the pocket, for engaging the fastening means 24 of the flap so as to release the flap when the cord is all pulled out of the pocket. A lappet 4 covers the fastening members. The automatically releasable flap of the parachute described in Specification 360,061 may be formed as a pocket to contain the static line.
Patent GB-228690-A (GB)
Title: Improvements in or relating to blocks for ceiling roses and other electrical fittings
IPC: H02G3/10
Filed: 1924-01-09
Abstract: 228,690. Mehta, D. F. C. Jan. 9, 1924. Ceilings.-A block for use in fixing up switches, ceiling- roses and similar electric fittings is formed with a recess and a central boss or lug A which surrounds and insulates the screw used in securing the block to a wall or ceiling.
Patent GB-344990-A (GB)
Title: Improvements in rotary propellers or impellers
IPC: B63H1/12
Filed: 1930-01-08
Abstract: 344,990. Screw propellers. GHIRARDI, L., 36, Via XX Settembre, Genoa, Italy. Jan. 8, 1930, No. 691. [Class 114.] A propeller is formed with a boss or body constituted by a primary body of revolution generated by a line of the second degree and provided on its surface with a blade or blades the intersection of which with a cylinder co-axial with the axis of rotation does not constitute a helix and the line of attachment of which to said primary body is constituted by a spiral on the surface of said body. The primary body of revolution 2 consisting. of a hemisphere of radius r is provided with a blade 17 attached to the body along a spiral 7, 8, 9 and at radii r<1>, r<11>, 4<111> the sections on concentric hemispheres are similar spirals 7<1>, 8<1>, 9<1>, 7<11,> 8<11>, 9<11>, 7<111>, 8<111>, 9<111>. Vanes 20 of less dimensions than the main blades 17 may be placed between them and whilst of similar form are opposite-handed for the purpose of directing water from the centre on to the main blades 17. The primary body may have slots or fluid engaging conduits. Specification 310,101, [Class 114, Ships &c., Propelling &c.], is referred to.
Patent GB-1456619-A (GB)
Title: Installation of expandible sleeves
IPC: B25B27/28
Filed: 1975-01-08
Abstract: 1456619 Mounting expansible sleeves; valves DAYCO CORP 8 Jan 1975 [8 Feb 1974] 787/75 Heading F2S and F2V Apparatus for installing an expansible sleeve 21 over a cylindrical member 23 comprises a tapered mandrel 24 and means 32 for introducing fluid pressure to passages 1, 2, 3 in the mandrel surface to expand the sleeve so that it can be moved up the taper and on to the member. A manifold inlet 37 is inserted into the mandrel 24 and can be rotated to introduce air successively into passages 1, 2 and 3 as the sleeve is advanced. Only two, or more than three, passages may be provided. The member 23 is initially placed in a recess in the end of the mandrel.
Patent GB-641025-A (GB)
Title: Improvements in bearings for tools used for facing valve seatings of internal combustion engines
IPC: B24B15/00
Filed: 1948-01-12
Abstract: 641,025. Portable turning-apparatus. CARR, A. E. Jan. 12, 1948, No. 863. [Class 83 (iii)] A support for a tool for facing the valve seatings of internal-combustion engines comprises a bearing 13 for the tool having a side arm 12 terminating in a spherical surface 11 clamped between jaws 8, 10 disposed at or adjacent the end of a base member 1 which is secured to the engine, the bearing being adjustable about the jaws as a centre. Spherical bearing surfaces and rebated side edges 8a, 10a are provided on the jaws 8, 10 to permit a wide angle of vertical movement of the bearing 13. The jaw 10 is integral with a clamping bracket 9, and the jaw 8 fits loosely over a boss on the base 1. A slot 2 is provided in the base 1 to permit attachment thereof to a stud secured to the engine cylinder block.
Patent GB-450220-A (GB)
Title: Improvements in photographic sensitive layers having protective coatings
IPC: G03C1/76
Filed: 1935-01-10
Abstract: 450,220. Protective layers for photographic emulsions. GROVES, W. W., 30, Southampton Buildings, Chancery Lane, London.-(I. G. Farbenindustrie Akt.-Ges.; Frankfort-on-Main, Germany) Jan. 10, 1935, No. 889. [Class 98 (ii)] Photographic sensitive emulsion layers are coated with thin protective layers of a natural or artificial resin containing one or more salt forming hydroxyl or carboxyl groups and soluble in alkali, by application to the layers of solutions of the resin in non-aqueous solvents. Dyes or stabilizers for the emulsion may be incorporated in the layers. Suitable natural resins are colophony or shellac As artificial resins, the condensation products of formaldehyde or phenol alcohols with phenols, oxy-, aryloxy-, or alkyloxy - carboxylic acids or phenoxy fatty acids may be used. Artificial resins after-treated with halogen fatty acids, and the condensation products of phenols or phenolcarboxylic acids with aliphatic, aromatic, or heterocyclic aldehydes or thionyl chloride may also be used. In examples, solutions of (1) the artificial resin from phenoxy acetic acid and formaldehyde in alcohol to which diphenylamine as a stabilizer or Naphthol Yellow as a filter dye may be added and (2) colophony dissolved in sodium carbonate, reprecipitated by acid and dissolved in butanol are applied to the emulsion layers of photographic plates or films. Specification 437,386 is referred to.
Patent GB-1162881-A (GB)
Title: Electric Liquid Level Meter
IPC: G01F23/24
Filed: 1967-01-06
Abstract: 1,162,881. Measuring liquid level electrically. PRZEDSIEBIORSTWO HYDROGEOLOGICZNE W WARSZAWIE. Jan. 6, 1967 [Jan. 6, 1966; Feb. 4, 1966], No.893/67. Heading G1N. In a liquid level meter, the resistance between a probe 3, having a tapered end in contact with the liquid, and an auxiliary electrode 2 forms one arm of a Wheatstone bridge circuit, the output of which is used to control a motor to position the probe to balance the bridge. As shown in Fig. 2, the output of the bridge is amplified and fed through a phase sensitive detector 8 to operate relays 9 as required to energize the motors 10. Alternatively, Fig. 1 (not shown), a two phase motor (5) may be used. An indicator 7 is mechanically linked with the probe. The auxiliary electrode 2 may be merely an earth connection.