baber/WOPTO huggingface dataset:
Patent GB-201101866-D0 (GB)
Title: Sliding supports
IPC: A47B88/493
Filed: 2011-02-03
Abstract: A sliding support connects two components of a product so that one can slide relative to the other. A first sliding member 2 has a slot 20 and a second sliding member (8, Fig. 8) has a hole (36, Fig. 3) aligned with the slot 20. A control block 24 fits tightly through the hole 36 and locates in the slot 20 so that the control block 24 is constrained to slide along the slot 20 in the first sliding member, carrying the second sliding member with it. A support bar 40 may be provided between the first and second sliding members 2, 8 and may carry detent structures 48 to engage with a lug 26 on the control block 24 in order to define intermediate rest positions along the slot 20. The control block 24, slot 20 and hole 36 can be manufactured to high tolerances to control the relative movement of the respective parts precisely, so other parts (such as bearings) between the first and second sliding members can be made and assembled with lower precision.
Patent GB-201105972-D0 (GB)
Title: Image property detection
IPC: H04N13/239
Filed: 2011-04-08
Abstract: An image property detection apparatus for processing a pair of images representing different respective views of a scene to generate a colour property difference amount, comprises a difference detector configured to derive a difference amount dependent upon an average of the differences in colour properties between the pair of images at each of a set of possible image colours, each weighted by the image content of at least one of the pair of images at that respective image colour.
Patent GB-201108530-D0 (GB)
Title: Process
Filed: 2011-05-20
Abstract: A method of producing cellulose shaped articles comprising the steps of exposing non-dissolving cellulose-containing pulp to electron beam radiation originating from a plurality of locations, forming a solution or dope comprising the cellulose-containing pulp, and casting a cellulose shaped article from the solution. Apparatus suitable for doing this comprises at least one beam source capable of emitting beams from a plurality of locations.
Patent GB-201208731-D0 (GB)
Title: Diacetylenes and their use in forming an image on a substrate
Filed: 2012-05-18
Abstract: The invention relates to a compound of the formula wherein R is H or an organic group of up to 20 C atoms; and Q is a hydrocarbon chain of up to 20 C atoms optionally interspersed with one or more heteroatoms. The diacetylenes of the invention are useful for providing an image on a substrate. In particular the compounds may exhibit polychromism and thus be useful for forming an image on a substrate or in a formulation by irradiation (optionally activated by another stimulus such as heat) resulting in a colour change. The diacetylenes may be applied to a substrate, e.g. as part of an ink formulation, or incorporated into a plastics formulation. Preferred compounds are diacetylenic bis-amides 10,12-docosadiynedioic acid bis(cyclopropylamide) and 10,12-pentacosadiynedioic acid bis(cyclopropylamide).
Patent GB-201212101-D0 (GB)
Title: Damped hinge
Filed: 2012-07-06
Abstract: A hinge, eg for a door, comprises a housing 1 pivotally connected to a fixture by a coupling which includes a linkage 4; a shuttle 7 is located in a bore 27 in the housing 1, the shuttle being moveable between first and second positions, corresponding to open and closed positions of the hinge. The shuttle 7 has an internal cavity filled with fluid and in which a non-moveable baffle 13 is located to divide the cavity into first and second chambers 16,17. A first passageway, which may include a one-way ball valve 21, communicates between the chambers 16,17 so that fluid may pass in one direction between the first and second chambers. A return passageway 15 communicates between the chambers, to provide a restricted flow of fluid between the second and first chambers during movement of the hinge from an open to a closed position. Additional passageways 18,19 may connect chambers 16,17 via an adjustable valve. Modifications with closing mechanisms and stop arrangements, eg figure 28, are disclosed.
Patent IT-MI20001365-D0 (IT)
Inventor: DELLA PORTA PAOLO
IPC: B01D53/28
Filed: 2000-06-16
Abstract: Water getter devices (10) are provided which comprise a powdered water getter material (18) in a container that is permeable to gases but capable of retaining solid particles and does not need welding. A process for the production of said devices is also provided
Patent DE-2963810-D1 (DE)
Title: Apparatus for compacting the carbonaceous pastes in the linings of metallurgical furnaces
Inventor: SULMONT BENOIT
IPC: C25C3/08
Filed: 1979-08-13
Granted: 1982-11-11
Abstract: The invention relates to an apparatus for compacting carbonated pastes. The apparatus comprises a device (1) for generating vibrations of low amplitude, a device (5) for generating static pressure and means (2, 3, 4, 10, 12) for shifting the assembly along the linings and joints to be produced. The apparatus is useful for the lining of metallurgical and electro-metallurgical furnaces and, in particular, for compacting joints during assembly of carbon or graphite blocks which act as the cathode in igneous electrolysis cells for the production of aluminium. <IMAGE>
Patent DE-2966300-D1 (DE)
Title: Articulated boom-dipper-bucket assembly for a tunnel boring machine
Inventor: HAMBURGER HERMAN
IPC: E21D9/10
Filed: 1979-08-27
Granted: 1983-11-17
Abstract: The articulated boom-dipper-bucket assembly is utilized in a tunnel boring machine of the type which includes a hollow cylindrical body with a front circular cutting edge and a central axis on which an excavator including the assembly is positioned. The assembly includes a base having a front face facing axially of the machine and being mounted on a bulkhead having siderails which are received in channels fixed to the body and extending parallel to the central axis. A piston and cylinder mechanism is associated with the bulkhead for reciprocating same in a direction parallel to the central axis. The assembly further includes a boom having one end pivotally mounted to the front face of the base at one side thereof and a second end positioned outwardly from the base, an elongate dipper member pivotally mounted at a first inner end to the second outer end of the boom, and a bucket-scoop having an inner edge and an outer cutting edge and being pivotally mounted to a second outer end of the dipper member. The assembly also includes a mechanism for rotating the base on the bulkhead, a first reciprocal power mechanism pivotally connected at one end to the front face of the base at the other side thereof and pivotally connected at the other end to the boom at a point spaced from the first end thereof, a second reciprocal power mechanism pivotally connected at one end to the first end of the boom and at the other end to the first end of the dipper member and a third reciprocal power mechanism pivotally connected at one end to the first end of the dipper member and at the other end to the inner edge of the bucket-scoop.
Patent DE-3064048-D1 (DE)
Title: Power operated wheelchair
Inventor: MACKINTOSH CHARLES
IPC: A61G5/04
Filed: 1980-09-22
Granted: 1983-08-11
Abstract: A wheelchair assembly includes an occupant seat having a central shaft for mounting the seat on an undercarriage for universal tilting movement, for vertical movement along the shaft axis and for rotation about such axis. The undercarriage has a plurality of ground engaging wheels driven together by a driving mechanism which includes a drive motor and steered together by a steering mechanism which includes a steering motor. The steering motor may be operatively connected with both the seat and the wheels for turning them together by operation of a control assembly, or the steering motor may be operatively connected with only the seat or with only the wheels for independent operation. Otherwise, the steering mechanism may couple the seat with the wheels while the steering motor is disconnected so that wheel steering may be operated by a manual turning of the seat. An analyzer assembly compares the direction of travel chosen by the seat occupant to the actual orientation of the wheels and then directs the steering motor to align the wheels to the direction chosen, without turning the chair. And, the seat is automatically tilted toward a direction opposite that to which, it tends to lean when the wheelchair moves up an incline or down a decline.
Patent DE-3065940-D1 (DE)
Title: Synergistic antihypertensive compositions
Inventor: WEINSTOCK JOSEPH
IPC: A61K31/55
Filed: 1980-06-26
Granted: 1984-01-26
Abstract: Compositions useful for treating hypertension contain a renal dopaminergic agent for example a 6,9-optionally substituted-7,8-dihydroxy-1-(hydroxyphenyl)- 2,3,4,5-tetrahydro-1H-3-benzazepine or a salt and/or O-alkanoyl ester thereof, combined with a diuretic agent. Especially useful are compositions containing as active ingredients 6-chloro-7,8-dihydroxy- 1-(4-hydroxyphenyl)- 2,3,4,5-tetrahydro-1H- 3-benzazepine or a pharmaceutically acceptable salt thereof combined with triamterene, hydrochlorothiazide or ticrynafen. The medicinal compositions are administered internally but most readily orally.
Patent DE-3067309-D1 (DE)
Title: Method and apparatus for expanding tobacco
Inventor: ROTHCHILD RONALD D
IPC: A24B3/18
Filed: 1980-02-12
Granted: 1984-05-10
Abstract: Tobacco containing solid carbon dioxide is fed into an expansion chamber (14) in which it is expanded by hot gas; the solid carbon dioxide thereby being sublimed and moisture and organic material in the tobacco being volatalised. The gas and expanded tobacco enter a separator (15) from which the tobacco is discharged through a rotary valve (17). Gas is withdrawn from the separator (15), a portion of it vented, and the remainder heated by heater (27) and then returned to the expansion chamber (14). In order substantially to preclude air flowing through the rotary valve (17) into the separator (15) the pressures below and above the rotary valve are equalised. Alternatively, some of the gas withdrawn from the chamber (15) my be used to isolate the valve (17) from the atmosphere. By precluding air flow into the separator (15) the tobacco may be expanded without using steam (other than that evolved from the tobacco) or excessive temperatures.
Patent DE-3069557-D1 (DE)
Title: A transporting system comprising a vehicle with removable container
Inventor: HAKLI HEIKKI
IPC: B60P1/64
Filed: 1980-08-16
Granted: 1984-12-06
Abstract: A transport system consists of a vehicle and a load accommodation space which can be lowered or lifted for loading or unloading purposes respectively, and which can be shifted upon the vehicle. The load accommodation space may be a conventional platform or stage (9) or, for instance, an enclosed body (1) like a container. In the bottom of the load accommodation space a cut-out (10) has been provided which enables the load accommodation space to be horizontally displaced to come into register with the load. The load has been placed on a load carrier (14) with projecting sides or equivalent supports that are clear of the ground. The sides of the load carrier (14) remain to be borne by the margins of the aperture (10) in the stage (9) when the stage is raised aloft. The load carriers (14) will then constitute the bottom of the load accommodation space. It is possible on the lower margin of the stage (9) or equivalent constituting the load accommodation space to mount small rollers (13), whereby the horizontal shifting of the stage is facilitated.
Patent DE-3162061-D1 (DE)
Title: Mechanically driven toothbrush
Inventor: KAESER CHARLES
IPC: A61C17/38
Filed: 1981-02-04
Granted: 1984-03-08
Abstract: Toothbrush mechanically driven by a turbine (18) rotating in a cavity (10) of the body (9) of the apparatus. An injection pipe (16) allows to inject water on the vanes (17) of the turbine which is operated at a high speed and drives a mechanism capable of transforming the rotary motion into a reciprocating pivoting motion. This motion is transmitted to the rod of the toothbrush. A discharge pipe (21) which communicates with an opening (19) provided at the bottom and in the walls of the cavity (10), allows water which has been used for driving the turbine to flow.
Patent DE-3162309-D1 (DE)
Title: Erosion protection mat
Inventor: DE WINTER JAN GERRIT
IPC: E02D17/20
Filed: 1981-09-14
Granted: 1984-03-22
Abstract: A tissue mat protecting against erosion comprising a water-pervious tissue layer provided with anchoring loops. The anchoring loops have the form of a yarn woven across the tissue and protruding from the surface of the tissue. It is possible to use a rugged yarn guaranteeing a satisfactory anchorage to this end. The anchoring loops of the tissue ensure that the mat penetrates into the ground and is thus anchored. It is also possible to anchor concrete blocks of means of the anchoring loops by pouring the concrete on the mat or by pressing it thereon.
Patent DE-3166842-D1 (DE)
Title: Apparatus for measuring the classification characteristics and for the classification of slaughtered animals
Inventor: AUGE JEAN
IPC: G01B5/00
Filed: 1981-08-07
Granted: 1984-11-29
Abstract: 1. An apparatus for measurement of the classification characteristics and classification of animals slaughtered for meat, known as carcases, comprising a vertical supporting frame (1, 2) for aiming-instruments mounted to be able to move with respect to the frame, characterized in that it comprises : a) carriages (16, 23, 33) and/or cursors (25, 26) carrying the said aiming-instruments as well as feeler instruments, the said carriages (16, 23, 33) and/or cursors (25, 26) being mounted to be able to slide with a measurable displacement along straight horizontal brackets (22, 32) and/or cross-bars (13, 14) mounted upon the frame to be adjustable to a measurable height and serving as guides for the displacement of the said carriages and/or cursors ; b) means (for example, 27, 28) of pick-up of data consisting in the measurement of displacements mutually and/or with respect to the frame, of aiming members of the said aiming instruments and/or of feeler members (for example, 63, 64, 66) of the said feeler instruments ; c) means (4, 5, 7) of reference-positioning of the carcases or half-carcases.
Patent DE-3168953-D1 (DE)
Title: Device for hanging products on a display device
Inventor: JADOT PIERRE
IPC: B65D85/18
Filed: 1981-10-30
Granted: 1985-03-28
Abstract: 1. Device (1) for allowing hanging an article from a display stand (2), comprising a strip (3) to which is associated a hook (17) so provided as to allow hooking said latter strip to the display stand and so arranged as to have in the device hanging position, the strip lying substantially horizontally, said strip having at least one opening (5) provided to let through a flexible material tie (6), provided with a stop (8, 9) at each end thereof, characterized in that said tie comprises between the stops thereof, a fragment (7) and is intended to secure an unwrapped article (10) to be hung from the strip (3) by passing therethrough, and the device further comprises at least one element (12) for covering partly at least the article (10) to be hung, the strip, the tie and the covering element comprising separate parts discrete from one another.
Patent DE-3271704-D1 (DE)
Title: A process for coating a substrate with a liquid coating composition
Inventor: NOTA GABRIEL A H
IPC: C08G81/00
Filed: 1982-12-22
Granted: 1986-07-17
Abstract: The invention provides for a coating composition for metal surfaces wherein the binder is made up of (A) 10-80% by weight of a solid, powdered polyamide having a softening point of 110 DEG -230 DEG  C. and an average particle size of 0.5-200  mu  m, (B) 20-90% by weight of a hydroxyl groups-containing polymer having a number average molecular weight of 800-20,000 and a hydroxyl functionality of 1.5-6, and the composition also contains a cross-linking agent for component B in an amount such that the molar ratio of the reactive groups of the cross-linking agent to that of component B is 0.6-1.5, and 40-60% by weight of an organic solvent for component B, the boiling point thereof being 140 DEG -310 DEG  C. The invention also relates to a process for coating a metal surface using said coating composition.
Patent DE-3274365-D1 (DE)
Title: Pyrolysis system with hot gas circulation
Inventor: BOWEN MACK DONALD
IPC: C10B53/02
Filed: 1982-07-16
Granted: 1987-01-08
Abstract: A continuous process for pyrolysing an organic material in a vertically moving bed reactor (10). A temperature gradient is established through the bed with a maximum temperature of 800-1400 DEG F (427-760 DEG C). From the non-condensible fraction of the gaseous mixture withdrawn at the top (57) of the bed, a first portion (5) is recycled to the energy recovery zone, a second portion (61) to the pyrolysis zone and a third portion (59) to the drying preheating zone.
Patent DE-3363975-D1 (DE)
Title: Polysaccharide substance, process for the production of same, pharmaceutical compositions containing the same and their use as medicaments
Inventor: UMEZAWA HAMAO PROF
IPC: C12P19/26
Filed: 1983-01-08
Granted: 1986-07-17
Abstract: The present invention relates to a novel polysaccharide substance, a process for the production of same by a microorganism belonging to the genus Alteromonas and pharmaceutical compositions containing this substance. The polysaccharide substance of the invention is useful for prevention and treatment of infections diseases and exhibits anti-cancer activity.
Patent DE-3374037-D1 (DE)
Title: Filter arrangement for cathode ray tubes
Inventor: LIN CHII-HSIUNG
IPC: H01J29/89
Filed: 1983-05-11
Granted: 1987-11-12
Abstract: Filter glass comprises two transparent glass sheets with an adhesive compsn. between them. The adhesive contains 0.5-2.0 wt.% u.v. absorbent. The laminate is arcuate to conform with the arcuate screen surface of the cathode ray tube.
Patent DE-3374325-D1 (DE)
Title: A method and apparatus for decelerating and stopping a sewing machine motor
Inventor: MARTELL CHARLES RONALD
IPC: D05B69/22
Filed: 1983-07-04
Granted: 1987-12-10
Abstract: A method and apparatus for automatically positioning a reciprocating needle while rotating the motor a minimum number of degrees. Apparatus is provided for sensing the motor angle and comparing it with a preset braking angle. After the braking angle has been reached, the motor is decelerated until it reaches a needle positioning speed, whereupon the motor angle is again sensed and compared to the needle positioning angle. The motor rotates until the needle positioning angle has been reached, whereupon the brake is reapplied to stop the motor at the desired needle position in a minimum time duration without performing an additional stitch.
Patent DE-3375097-D1 (DE)
Title: Horizontal honing machine
Inventor: VAN DIJK ALBERTUS MARTINUS
IPC: B24B33/02
Filed: 1983-09-28
Granted: 1988-02-11
Abstract: A linearly driven sled carries a motor rotationally driving the honing head (6) with its honing stone.  The  motion of the sled is effected by a direct current motor (1) with servo control and solid state transistor adjustment, or other high efficiency variable speed drive system, having the capability of full speed reversal within one third of a second. The sled drive comprises the above motor together with a tachogenerator (2) and reducer (3).  At the operating console a potentiometer delivers a tension linearly proportional to the adjustment angle, with a reed-relay, servo-amplifier, gradient generator, and internal current circuit for accurate regulation of the rotational momentum or kinetic energy.
Patent DE-3380935-D1 (DE)
Inventor: NELLE GUENTHER DR ING
IPC: G01D5/245
Filed: 1983-10-18
Granted: 1990-01-11
Abstract: A measuring system is described which includes a scale which defines both a measuring graduation and an array of reference marks positioned at predetermined positions with respect to the measuring graduation. The measuring system also includes a scanning unit which generates reference signals in response to detection of the reference mark. In the disclosed system a track is provided on the measuring scale which records selection indicators electrically. These selection indicators are scanned via an element of the scanning unit in order to allow selected ones of the reference marks to go into operation. Preferably, the scanning unit includes a record head for magnetically recording the selection indicators on the track, an erase head for magnetically erasing the selection indicators on the track, and a read head for magnetically detecting the selection indicators.
Patent DE-3381116-D1 (DE)
Inventor: HIRAMATSU TORU
IPC: D01F9/22
Filed: 1983-06-01
Granted: 1990-02-22
Abstract: A high strength and high elongation carbon fiber bundle. It has a strength and an eiongation of about 420 to 650 kg/mm<2> and about 1.7 to 2.5%, respectively, when measured according to the strand tensile test method as stipulated in JIS-R-7601, the broken ends of the carbon fibers protrude beyond the broken surface of the test piece used in said strand tensile test, and the protrusion length is about 1.0 to 5.0 times the monofilament diameter of the carbon fiber.
Patent DE-3463500-D1 (DE)
Title: Monoester of celiprolol comprising optically active, disubstituted tartaric acids, their preparation and use
Inventor: LINDNER WOLFGANG DR
IPC: C07C219/20
Filed: 1984-08-17
Granted: 1987-06-11
Abstract: For the analytical and preparative separation of the optical isomers of optically active alkanolamines into their optically pure antipodes a new resolution method is presented which involves an ester formation of the alkanolamines with optically pure and symmetrically O,O disubstituted (R,R)- or (S,S)-tartaric acids. The derivitization reactions are carried out in aprotic solvents and the primary and secondary functions are blocked via ion-pair formations with strong acids, e.g. dichloroacetic acid. The tartaric acid anhydrides are predominantly used as reagents but other ester formation methods are also practicable. The mixture of the diastereomeric alkanolamine tartaric acid monoesters are separable into their optically active and pure isomers by various chromotographic separation techniques, e.g. straight or reverse phase LC, but also by extraction methods e.g. Soxhlet extraction. The optically pure parent alkanolamine isomers can be obtained by ester hydrolysis, with high yield, from the optically pure fractions of the alkanolamine tartaric acid monoesters.
Patent DE-3464933-D1 (DE)
Title: Concentration of alcoholic beverages
Inventor: FRICKER RICHARD
IPC: C12G3/08
Filed: 1984-02-08
Granted: 1987-08-27
Abstract: A method for concentrating alcoholic beverages which comprises subjecting the beverage to reverse osmosis to form a beverage concentrate, said reverse osmosis using a membrane which allows passage of water therethrough and is at least partially permeable to alcohol and volatile flavor components of the beverage but is impermeable to dissolved solids, subjecting the permeate from said reverse osmosis to distillation to separate therefrom alcohol and volatile flavor components of the beverage which have passed through the membrane, and combining the separate alcohol and volatile components with beverage concentrate from reverse osmosis. Apparatus for effecting this method is also described.
Patent DE-3474467-D1 (DE)
Title: Air compressor with opposed compression chambers
Inventor: GRILLINI MARCO DR ING
IPC: F04B39/02
Filed: 1984-03-12
Granted: 1988-11-10
Abstract: The compressor includes first and second plates arranged in openings of a case contg. an engine. Each plate has a hole to receive a shaft connected to the engine.  A base for the compressor has two cylinders and may contain a quantity of oil. A piston slides within the cylinders, driven from the shaft by a connecting rod.  Air suction chambers are arranged in the cylinder heads, and are connected to an intake cavity provided with air filter and silencer elements.  Compression chambers are also provided in the heads, connected to a manifold.  Valves control the passage of air between the cylinders and the intake cavity and output manifold.