baber/WOPTO huggingface dataset:
Patent CR-9025-A (CR)
Title: Sistema y metodo para examinar y clasificar contenedores moldeados
Inventor: BENJAMYN L DANIEL
IPC: B07C5/12
Filed: 2007-03-29
Abstract: Un aparato y metodo para la inspeccion y clasificacion de contenedores moldeados que incluye un aparato de inspeccion para inspeccionar contenedores y un molde de contenedor de identificador de origen para correlacionar un contenedor que esta determinado a tener al menos una variacion comercial inaceptable con la cavidad de molde que produjo el contenedor. Un controlador que tiene un umbral de rechazo de cavidad programada esta en comunicacion con el aparato de inspeccion y el molde de contenedor de identificador de origen para monitorear un umbral de variacion comercial para determinar si un molde de origen ha producido un numero de umbral de contenedores que tiene una variacion comercial fuera de los limites aceptables. Un desviador esta en comunicacion con el controlador para segregar todos los contenedores producidos por un molde de origen determinado para haber producido el numero de umbral de contenedores que tienen una variacion comercial mas alla de los limites aceptables.
Patent CR-9515-A (CR)
Title: Nuevos derivados del fluoreno, composiciones que los contienen y su utilizacion
Inventor: MAILLIET PATRICK
IPC: C07D471/04
Filed: 2007-11-13
Abstract: La invencion se refiere a nuevos productos de la formula (I), en la que A1, A2, A3 y A4 representan CRa o N; R1 y R1 son tales que uno representa H, Hal, alquilo-C1C3, alcoxi-C1C3, alquil-OH, CF3, ciano, carboxi o carboxamido.
Patent CR-9854-A (CR)
Title: Procesos para la sintesis de los compuestos para inhibicion de selectina
Inventor: WANG YOUCHU
IPC: C07D221/10
Filed: 2008-04-01
Abstract: Las presentes ensenanzas se relacionan con el campo de sustancias antiinflamatorias, y mas particularmente con la prepracion de los compuestos que actuan como antagonistas de las proteinas de adhesion de mamiferos conocidas como selectinas . En algunas modalidades, las actuales ensenanzas proporcionan metodos para preparar compuestos para tratar trastornos mediados por selectina que tienen la formula VI: en donde R1, R2, R3,p, y q se definen aqui.
Patent DK-4379-A (DK)
Inventor: HJELHOLT K
IPC: E04B1/84
Filed: 1979-01-04
Abstract: A sound absorbing structure, for instance in the form of a ceiling lining element, consisting of perforated sheet material (3) covered on one side by the foil (4), suitably of plastics, which by means of a netting (5) or in another manner, is spaced a short distance from the sheet material.
Patent EG-16903-A (EG)
Title: Derives de l'acide methylenediphosphonique,procede d'obtention et medicaments antirhumatismaux les contenant
IPC: C07F9/58
Filed: 1985-01-26
Granted: 1989-06-30
Abstract: The invention relates to methylenediphosphonic acid derivatives of the formula:    <IMAGE>  (I)  in which: R1 represents: a C1-C6 alkyl group, a C5-C7 cycloalkyl group, a phenyl group optionally monosubstituted or polysubstituted by a halogen, a C1-C6 alkyl group or a trifluoromethyl group, or a 5-membered or 6-membered heterocycle containing 1 or 2 heteroatoms chosen from nitrogen and sulfur, Alk denotes a linear or branched C1-C6 alkylene group, R2 represents hydrogen, a C1-C6 alkyl group or a -CONH2 group, R3 represents hydrogen, a C1-C6 alkyl group, a benzyl group or a phenyl group optionally substituted by chlorine or methyl groups; or alternatively R2 and R3, taken together, represent a (CH2)m group, in which m=4 or 5, and finally n represents 0 or the integer 1 or 2. These derivatives possess antirheumatic properties.
Patent GB-448193-A (GB)
Title: Improvements in electrical musical instruments
IPC: G10H3/10
Filed: 1935-01-01
Abstract: 448,193. Electrical musical instruments. COMPTON ORGAN CO., Ltd., J., Chase Road, North Acton, London, and BOURN, L. E. A., 22, Stanwell Road, Ashford, Middlesex. Jan. 1, 1935, No. 56. Drawings to Specification. [Class 88 (ii)] In a musical instrument wherein each individual sound tone is produced by an undulating electrical potential generated by electrostatic induction between two relatively movable members, a pitch (frequency) " tremolo " is produced by oscillating the normally stationary member. Where stationary discs bearing a plurality of wave-form ring electrodes co-operate with continuously rotating scanning electrodes, as in Specification 433,050, each stationary disc may be oscillated by a crank and connecting rod. Variation of the length of the crank arm varies the amplitude, and therefore the strength, of the tremolo ; variation of the speed of the crank varies the periodicity of the tremolo. Intensity may be varied simultaneously, by causing the oscillating disc to vary the polarizing potential of the rings, or the gain of the amplifier. Alternatively, the normally stationary discs may be cam-oscillated, or oscillated by a vibrating electromagnetic armature. Specification 403,444 also is referred to.
Patent GB-398076-A (GB)
Title: Device for sparking plugs for screening the electro-magnetic waves radiating from the ignition circuit of internal combustion engines
IPC: H01T13/05
Filed: 1933-01-02
Abstract: 398,076. Two-part couplings. STEINER, G., 6, Schererstrasse, Solothurn, Switzerland. Jan. 2, 1933, No. 65. Convention date, Jan. 2, 1932. [Class 38 (i).] A screened' coupling for a sparking-plug is secured in place by a spring n pivoted in a ring l that is attached to the plug a by an intermediate member i, of which several interchangeable sizes are provided. The member i is flanged to engage at k a shoulder on the plug or on a reducing member into which the plug screws, and a flange q at the other end retains the ring l. The point of anchorage of the spring n is variable, a number of holes o being provided in ears m on the ring. The coupling consists of a cap f located in an insulating body e and connected by a spring g to the lead h, the braiding of which is secured to a metal sheath d enclosing the body e.
Patent GB-473224-A (GB)
Title: Improvements in filters
IPC: B01D29/00
Filed: 1937-01-01
Abstract: 473,224. Filters. LE BOZEC & GAUTIER. Jan. 1, 1937, No. 73. Convention date, Jan. 6, 1936. [Class 46] Cages 26, Fig. 1, covered with metallic or woven fabric 28 are supported between cheeks or end-pieces 30, 31, held together by a tubular bolt 33, the whole being mounted as a unit on a tubular bolt 18, which holds a vessel 21 against a head-piece 10 having inlet and outlet connections 13, 14. The end-pieces 30, 31 have apertures 39 so that liquid supplied through the inlet 13 reaches alternate spaces between the filtering elements. Filtrate is delivered from the other alternate spaces through conduits 40 in the end-piece 30 to the space between the bolts 33, 18 and thence through apertures 42 in the bolt 18 to the outlet connection 14. A plug 15 at the top of the bolt 18 provides for venting air from the connections 13, 14, and a plug 25 at the bottom of the bolt for the discharge of deposited matter from the vessel. The apertures 39 may be so arranged that the liquid is caused to pass successively through two filtering partitions. Fig. 3 shows an arrangement in which one of the filtrate discharge apertures can be closed from outside by operation of a needle-valve 50, the corresponding filtering partitions being held in reserve for use when the other partitions are clogged. In this arrangement the end-piece of the element is formed as part of the cover of the container.
Patent HK-6593-A (HK)
Title: Branch connector for coaxial cable
Inventor: VERHOEVEN LAURENTIUS MARIA
IPC: H01R13/646
Filed: 1993-01-28
Abstract: A branch connector for coaxial cable comprising an elongated circular cylindrical housing (1) of electrically conductive material and a supporting disc of insulation material inserted therein. The cylindrical housing (1) has at least one tooth (5) adapted to penetrate and electrically contact the outer conductor of a coaxial cable received in a feed-through channel of the housing. The supporting disc has a projecting pin (12) adapted to penetrate and electrically contact the inner conductor of the coaxial cable. A clamping element with a screwed sleeve (19) and a corresponding feed-through channel (25) fits over the cylindrical housing (1). A screw cap (20) couples with the screwed sleeve (19) for contacting and firmly retaining the cable in the feed-through channel.
Patent CR-10666-A (CR)
Title: Composicion plaguicida liquida que contiene compuestos plaguicidas de n-fenilsemicarbazona
Inventor: CHARLES W FINCH
IPC: A01N25/14
Filed: 2009-03-17
Abstract: La presente invencion se refiere a composiciones plaguicidas liquidas que contienen al menos una N-fenilsemicarbazona de la formula A en la que R1y R2 representan, cada cual independientemente, hidrogeno, halogeno, CN, alquilo-C1-C4, alcoxi-C1-C4, haloalquilo-C1-C4 o haloalcoxi-C1-C4 y R3 representa alcoxi-C1-C4, haloalquilo-C1-C4 o haloalcoxi-C1-C4.
Patent DK-30089-A (DK)
Inventor: HAUBS MICHAEL
IPC: B01D71/00
Filed: 1989-01-24
Abstract: The membrane is characterised in that it contains a copolyamide having at least the following recurring structural units:
 (A) -OC-Ar-CO-
 (B) -NH-Ar'-NH-
 
<IMAGE>
 in which
 Ar and Ar' are divalent aromatic radicals, in which the valence bonds are in the para or a comparable coaxial or parallel position,
 R is a lower alkyl radical or a lower alkoxy radical each having up to 4 C atoms or a halogen radical and
 R' is an unsubstituted or substituted methylene radical or an -O-Ar-O- group, in which Ar has the same composition as described above,
Patent DK-59182-A (DK)
Inventor: HUTCHINSON F G
IPC: C08G63/08
Filed: 1982-02-11
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent DK-72682-A (DK)
Inventor: BOEG MOGENS
IPC: C14B/
Filed: 1982-02-19
Abstract: A tanning box has a pipe union secured in a wall 1 with a nozzle 2, which has conical inlet and outlet. The nozzles are secured to the wall 1 by means of a conical threading. The tanning box is provided with pressure gauges and volume flow regulators. Use of this tanning box ensures that all skins receive equal-sized and controlled quantities of air, so that the specially sealed tanning box, provided with pressure gauges and volume flow regulators, enables a uniform drying of all the skins hung up in the box. The cylindrical piece going through the wall of the box protects against clogging with hair and dust. <IMAGE>
Patent DK-97979-A (DK)
Inventor: BARTELS A
IPC: A22C/
Filed: 1979-03-09
Abstract: In a skinning machine for double fillets of fish, there is arranged at a slight distance above an endless conveyor belt 11 for receiving of the fillets on their skin side, in symmetrical manner, a skinning tool with a pair of skinning knives 21, 25 with outwardly directed cutting edges running parallel to the surface of the conveyor belt, such that these enclose a passage 24 for the [illegible] fin's fin holder. From the [illegible] 22, 26 of the skinning knives, which bound the passage, there extend in a direction opposite the feeding direction two guide strips 31, 32, which form with each other a slit, and whose edges facing the conveyor belt run parallel to it and is configured as cutting edges. Above the skinning knives on both sides of the guide strips there are located driven pressing belts, running in synchronisation with the conveyor belt, at the feed end, to lie against the meat portions of the fillets. <IMAGE>
Patent GB-1525171-A (GB)
Title: Vehicles having air conditioners
IPC: B60H1/32
Filed: 1976-01-05
Abstract: 1525171 Hydraulic reciprocating motors J E HAIR J E HAIR SNR and R E HAIR 5 Jan 1976 148/76 Heading F1A [Also in Divisions F3-4] A swash-plate hydraulic motor 30 having its shaft 31 disposed vertically comprises a drain 39 above an upper bearing 38 to ensure lubrication thereof.
Patent GB-100879-A (GB)
Title: Improvements in Electric Lighting Means.
Inventor: WOODS RICHARD STUART
IPC: H05B39/00
Filed: 1916-01-07
Abstract: 100,879. Woods, R. S. Jan. 7, 1916. Electroliers.-Low-voltage electric lamps are carried by means of universal joints from a detachable fitting i at the bottom of a high-voltage lamp e.
Patent GB-1011198-A (GB)
Title: Improvements in friction clutches for conveying rotary motion, with means for air-cooling
IPC: F16D25/12
Filed: 1964-01-23
Abstract: 1,011,198. Friction Clutches. BRODERNA LINDQVISTS VERKSTADER A.B. Jan. 23, 1964 [Jan. 24, 1963], No. 2889/64. Heading F2C. A friction core clutch for eccentric presses, comprising a constantly rotating input member 2 engaged by a friction faced piston like output member 5 operated by compressed air, is provided with air-cooling channels 1 tangentially arranged in one of the clutch members with some of the channels forming inlet passages, e.g. leading into the direction of rotation and the others constituting discharge channels oppositely directed, e.g. trailing, such that on rotation of the clutch the former channels become pressurized whilst a vacuum is formed in the latter, thereby providing an air-cooling circuit in a chamber 6 between the clutching surfaces, the member 2 having fan blades 4 at its end to ensure even distribution of the cooling air in the chamber. As shown, the inlet and discharge channels 1 are arranged in two axially-spaced staggered rows, and tubes having bevelled ends are arranged to protrude therefrom (Fig. 2, not shown), to increase the pressure and vacuum effect in the channels.
Patent GB-245475-A (GB)
Title: Improvements in draught regulators for steam boilers
IPC: F23L5/04
Filed: 1926-01-05
Abstract: 245,475. Meyer, T. Jan. 5, 1925, [Convention date]. Fluid-actuated valves.-In a valve controlling the admission of pressure fluid to a hydraulic cylinder for actuating the air supply damper of a steam-boiler furnace and adapted to be set by hand or actuated automatically by the steam pressure in the boiler, the valve spindle 2 which controls the passage of fluid through the duct b in the cylinder c is guided in co-axial bosses 7, 7<1> on the frame 4, 5 and may be adjusted by hand nuts 8. A pin 8<1> secured to the valve spindle engages with inclined slots 9 in an elongated collar 10 embracing the valve spindle. The collar 10 is extended to form a piston 11 and stem 12 working in guides 6, 6<1>, the piston being subject to the steam pressure of the boiler and the stem to the pressure of a spring 13. By an increase of steam pressure the valve spindle will be retracted to admit liquid through the duct b and close the air damper. The spring pressure may be adjusted by a plug 14. According to the Specification as open to inspection under Sect. 91 (3) (a), the collar 10 may be replaced by an eccentric, a lever or gearing and the sleeves 6, 6' may be parallel or inclined to' one another. This subject-matter does not appear in the Specification as accepted.
Patent GB-795985-A (GB)
Title: Apparatus for magnetic recording and reading at variable speeds
IPC: G11B27/00
Filed: 1956-01-06
Abstract: 795,985. Electric digital-data-storage apparatus. SOC. ASSERVELEC. Jan. 6, 1956 [Jan. 12, 1955], No. 538/56. Class 106 (1). Magnetic digital-data-storage apparatus is characterized in that each item of data is represented by a definite number of aligned spots which are recorded successively in series on a principal magnetic track, the groups of spots corresponding to the successive items being separated from one another by spots recorded on an auxiliary track which is parallel to the former track and displaced at the same relative speed. Track 1, Fig. 1, shows a recording of the number 324,100, the signals on track 2 separate the digits in track 1, and in track 3 there are signals to indicate the beginning and end of the multi-digit number. The sensing of signals magnetically recorded in the above manner may be carried out by reading heads T1, T2, T3, Fig. 6, for tracks 1, 2 and 3 respectively, the head T3 controlling, by a trigger circuit C3 and relay R, contacts JR1 in the circuit of the head T2 which feeds signals to a six-stable-state device C2 with outputs to relays R21, R22, R23, &c., controlling contacts J21, J22, J23, &c., in the circuits from the digit-signals reading head T1 to decimal counters or digit registers C11, C12, C13. In Fig. 2 the digit signals are recorded on magnetic strips attached to the peripheries of mechanical totalizer wheels and are adapted to be read off by a linear movement of the head T1 parallel to the axis of the wheels.
Patent GB-554730-A (GB)
Title: The oxidation of organic compounds
IPC: C07C45/29
Filed: 1942-01-14
Abstract: 554,730. Oxidizing organic compounds. DREWITT, J. G. N. Jan. 14, 1942, No. 551. [Class 2 (iii)] In the oxidation of organic compounds by lead tetra-acetate or other lead tetra-carboxylates, at least a part of the compound to be oxidized is mixed with red lead and the carboxylic acid at below 40‹ C. and the reaction is then effected by heating to a higher temperature. Alternatively red lead and acetic acid may be mixed at a temperature below 40‹ C. and the compound to be oxidized is then added, while warming, at a rate at least equivalent to that at which the red lead reacts with the acid. In an example red lead is added at room temperature to a mixture of acetic acid and ethylene or propylene glycol and the mixture is heated to 60-70‹ C., the products being formaldehyde and, in the second case also acetaldehyde. Propionic acid is mentioned as an alternative to acetic acid, and other oxidations referred to are oxidations of, α-glycols, compounds having a non-aromatic double bond, and compounds having a carbon atom to which is attached at least one hydrogen atom and adjacent to which is an activating group such as a keto group, a benzene ring or a non-aromatic double bond. Thus glycols yield aldehydes and cyclohexene yields cyclohexane diol diacetate and cyclohexenol acetate, and acetone yields mono-oxyacetone acetate and dioxy-acetone diacetate ; alcohols yield aldehydes and ketones.
Patent GB-100881-A (GB)
Title: Improvements in and relating to Fluid Pressure Braking Apparatus.
IPC: B60T15/04
Filed: 1916-01-13
Abstract: 100,881. Westinghouse Brake Co., (Assignees of Turner, W. V.). July 13, 1915, [Convention date]. Addition to 8375/15. Fluid-pressure.-An additional valve 35 is associated with the driver's valve mechanism whereby, in applying the brakes on long trains, the trainpipe discharge is automatically cut off after a light initial pressure reduction, and an interval is imposed before a further reduction can be made. Normally, the valve 35 leaves open, by ports 25, the passage 19, 27 from the equalizing-reservoir 11 to the driver's valve, so that this reservoir can be exhausted by the port 29, Fig. 1, with consequent exhaust of the train-pipe by the valve 16. The valve 35 is exposed on its upper and lower surfaces respectively to train-pipe and equalizing-reservoir pressure by passages 33, 27. If, therefore, on account of the length and volume of the trainpipe, the pressure therein falls less rapidly than that in the equalizing-reservoir, the valve moves to the lower position, Fig. 2, against the spring 21, and closes the passage from the equalizing-reservoir and consequently also the train-pipe discharge valve 16. To reopen the valve 35, the equalizing- reservoir is partly recharged, and this may be effected in lap position of the driver's valve by providing a cavity 31, Fig. 2. to connect the mainreservoir passage 3 with a passage 32. The reopening of the valve 35 is indicated by the escape from the exhaust port 29, and the driver's valve may then be moved again to service position to effect a further train-pipe pressure reduction. The cycle of operations is repeated until a sufficient application of the brake is obtained. In the open position of the valve 35, Fig. 1, only the central part of its upper surface is exposed to train-pipe pressure, the peripheral part 24 being preferably exposed by a groove 26 to the equalizing-reservoir piessure. The whole of the upper surface of the valve when unseated is, however, exposed to trainpipe pressure, and prompt movement to the lower position is thus ensured. To maintain the valve seated in the lower position after equalization of train-pipe and equalizing-reservoir pressures and prior to the reopening operation, an annular area 34 which is open to atmosphere by the passage 19 is provided.
Patent GB-1367859-A (GB)
Title: Cameras for acoustic holography
IPC: G03H3/00
Filed: 1973-01-04
Abstract: 1367859 Acoustic holography THOMSONCSF 4 Jan 1973 [7 Jan 1972] 650/73 Heading H4D [Also in Division G2] In an acoustic holography system, wherein ultrasonic waves emerging from an object being investigated set up vibrations in a plate and the vibration amplitude distribution is determined using a scanning optical interferometer of which one light beam is reflected from the plate, the need for a reference ultrasonic beam is avoided by modulating the optical path length of one of the two interferometer beams at the ultrasonic frequency. In the Fig. 3 embodiment, plate 102 resonates in its thickness mode in response to ultrasonic waves diffracted by object 0. Plane polarized light from laser 2 is split by Bragg cell 204 into a frequency shifted reference beam 22 and an object beam 21 which is directed via mirror 211, bi-refringent prism 213, quarter-wave plate 214, lens 215, mirror 216 and parabolic mirror 217 on to plate 102. Mirror 216 is rotatable about two axes so as to scan the object beam 21 over the plate 102 for a point-by-point determination of the plate vibration amplitude. The reflected object beam from plate 102 is directed by prism 213 and semi-transparent mirror 212 on to photo-multiplier 203 where it heterodynes with the reference beam 22. To modulate the path length of object beam 21 at the ultrasonic frequency, mirror 211 is vibrated in synchronism with ultrasonic transducer 1. The photomultiplier output is amplified, frequencyfiltered and square-law detected to give a signal for modulating the brightness of cathode-ray tube display 3 whose deflection is synchronized with the scanning motions of mirror 216. An ultrasonic hologram is thereby displayed. In various modifications the Bragg cell is replaced by separate beam splitter and frequency shifting devices, the beam scanning precedes the beam splitting, vibrating mirror 211 is replaced by an electro-optic modulator, and the path length modulation and/or frequency shifting is applied to the other of the two interferometer beams.
Patent GB-327727-A (GB)
Title: Improvements in air-deflecting means for the radiators or engines of motor road vehicles
IPC: F01P7/10
Filed: 1929-01-08
Abstract: 327,727. Maughan, W. Jan. 8, 1929. Cooling radiators, airdeflectors for. - Vertical screens c, preferably of glass, are hinged at d to the edges of the radiator a or are pivotally pivotally mounted on a cross bar. They may be fixed in various angular positions to regulate the extent of cooling. When wide open they lie in front of the head lamps e, and may be tinted for use in fog, or frosted or lightly silvered to reflect diffused light and reduce dazzle effects. An additional deflector may be pivoted to the bottom of the radiator.
Patent GB-1123283-A (GB)
Title: Insulated metal cup for vacuum bottle
IPC: A47J41/00
Filed: 1967-01-05
Abstract: 1,123,283. Drinking vessels. ALADDIN INDUSTRIES Inc. 5 Jan., 1967 [6 Jan., 1966], No. 658/67. Heading A4A. [Also in Division F4] An insulating cup for a vacuum flask comprises a metal outer shell 3 and a plastics inner liner 4 having an outwardly directed flange 16 which engages the edge of the outer shell, an adhesive sealing composition 21 being provided between the upper cylindrical side wall portions of the shell and liner. The latter is formed with a screw thread 19 and the shell has grooves 10. The flange 16 has an undercut groove 17 which is filled by the sealing composition. An air space 22 between liner and shell provides additional insulation. The liner may be made of polypropylene, polystyrene or polyethylene and the shell of chromium plated steel.