baber/WOPTO huggingface dataset:
Patent GB-201203159-D0 (GB)
Title: Organic semiconductor compositions
Filed: 2012-02-23
Abstract: The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin film transistor (OTFT) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits.
Patent GB-201203183-D0 (GB)
Title: Optical multilayer
Filed: 2012-02-24
Abstract: An optical multilayer (1) comprising textured surfaces suitable for use in anti- counterfeiting and/or security applications is described. The optical multilayer (1) comprises at least two textured layers, said layers having different refractive indices, wherein each of the textured layers comprise at least one first region (7), said first region (7) comprising optical microstructures of constant periodicity, and each of the textured layers comprise at least one second region (8), said second region (8) comprising optical microstructures which are disordered.
Patent GB-201205685-D0 (GB)
Title: Vibration control in data storage devices
Filed: 2012-03-30
Abstract: Tracking control in a data storage device 1 is adapted to counter effects of vibration. The storage device has a device body 2 and a read/write head 6 for reading and writing data in a data track of a storage medium 5. An actuator system 7 has a plurality of degrees of freedom and is mounted on the device body for moving the read/write head relative to the data track. A body vibration sensor, such as an accelerometer 8, is provided on the device body for generating a signal indicative of vibration of the body and an actuator vibration sensor 9 is provided on the actuator system for generating a signal indicative of vibration of the actuator system. A controller processes the signals from the body and actuator vibration sensors to derive at least one coupling signal indicative of vibration coupling between the degrees of freedom, and controls the actuator system in dependence on the coupling signal and the signal from the body vibration sensor. The controller may use feedforward and the data storage device may be a tape drive.
Patent GB-201207724-D0 (GB)
Title: Infant bed frame assembly and child bed assembly
Filed: 2012-05-02
Abstract: The invention relates to a child bed assembly 1 comprising an infant bed frame assembly 10; an inlay 40 for an infant bed; and a toddler bed frame 80. The infant bed frame assembly comprises an upper frame section 12, a base frame portion 14 and at least one connecting member 16 connecting said base frame portion to said upper frame section. The upper frame section comprises a first sidebar 18, a second sidebar 20 spaced apart from the first sidebar, and a first crossbar 22 coupled to the first and second sidebars proximate a first end of each of said first and second sidebars. The upper frame section is pivotally coupled to the at least one connecting member such that the first crossbar is movable between a first position wherein the first crossbar is at a first distance from the base frame portion and a second position wherein the first crossbar is at a second distance from the base frame portion.
Patent GB-201208194-D0 (GB)
Title: An improved step
Filed: 2012-05-09
Abstract: A step to assist a user entering or leaving a building via a raised doorstep having a horizontal platform, adjustable legs and a securing device to resist removal or movement of the step one portion of the securing device attachable to a leg of the step, and another portion to be secured to a permanent surface. Preferred embodiments of the step include non-slip surfaces and colour-contrasting regions.
Patent GB-201210476-D0 (GB)
Title: Automating execution of arbitrary graphical interface applications
Filed: 2012-06-13
Abstract: Interaction with an application interface is monitored and an image of the interface prior to a user interaction is compared with an image after the user interaction to identify a region of interaction. The comparison may be carried out by detecting that a threshold change has occurred using a computationally inexpensive algorithm and then drawing boundaries for the region using a more computationally intensive algorithm. A marker in a UI evolution timeline is associated with an image of the region and coordinates of the interaction normalized and relative to the region. An interaction interval and a profile of change are also stored in association with the marker. For playback, a script can be constructed from the timeline to control automated execution of the application by matching a current interval and profile to the interval and profile for a recorded interaction, and automatically applying that interaction to the current user interface.
Patent GB-201311974-D0 (GB)
Title: Tubing injector with built in redundancy
Filed: 2011-12-08
Abstract: A tubing injector has a first injector pair and a second pair of cooperating injector mechanisms. The first injector pair are positioned on a first track and the second pair are positioned on a second track. The tubing injector provides redundancy to address safety concerns. The first injector pair is movable to the engaged position, when the second injector pair is moved to the disengaged position and vice versa.
Patent DE-2964019-D1 (DE)
Title: Process for the preparation of beta-(5-nitro-2-furyl)-acrolein
Inventor: PASTOREK EMMERICH DR
IPC: B01J31/02
Filed: 1979-09-11
Granted: 1982-12-16
Abstract: An improved process for the production of  beta -(5-nitro-2-furyl)-acrolein by reacting 5-nitro-furfural and acetaldehyde in the presence of a secondary amine, the improvement comprises effecting the reaction in an aliphatic carboxylic acid of 2 to 4 carbon atoms.
Patent DE-2964319-D1 (DE)
Title: Process for improving the colour and for the deodorisation of sulphate pulp
Inventor: KRUGER HORST DR
IPC: D21C9/16
Filed: 1979-12-04
Granted: 1983-01-20
Abstract: 1. A process for lightening and deodorizing kraft or sulphate pulp, characterized in that from 0.05 to 3 % by weight, based on completely dry pulp, of a peroxide (based on 100 % peroxide) are added after sulphate cooking during pulp preparation in the region of the diffusion wash using residual alkalinity of the pulp suspension which is still present in the pulp as a result of the alkaline cooking.
Patent DE-3060892-D1 (DE)
Title: Cleaning device for sensitive surfaces of solid bodies
Inventor: WEIL PETER
IPC: B08B11/00
Filed: 1980-04-28
Granted: 1982-11-11
Abstract: A device for cleaning the sensitive surfaces of solid articles, such as phonograph records, optical devices or the like is formed from a kneadable material having the properties of a highly viscous liquid and providing a working surface which may be applied directly against the material, the working surface referably consisting of a high molecular weight diorganopolysiloxane containing boroxane groups.
Patent DE-3061752-D1 (DE)
Title: Apparatus for mixing additional gas into a main flow of gas
Inventor: CRAMER RUDOLPH EDWIN
IPC: B01F23/10
Filed: 1980-04-29
Granted: 1983-03-03
Abstract: Gas is mixed into a main flow of gas in a cylindrical conduit by means of one or more feed conduits. In order to achieve good mixing and avoid concentrations of the added gas, the feed conduit(s) have two openings for outflow of the added gas, which openings are spaced from the wall of the cylindrical conduit, are symmetrically located with respect to the axis of the cylindrical conduit and lie in a plane perpendicular to that axis. The axis of these openings are mutually spaced by less than one half of the internal diameter of the conduit. The added gas emerges from the two openings in mutually opposite parallel directions, so that it tends to circulate around the axis. The arrangement has been found advantageous when applied to the feed of gaseous fuel to hot blast stoves of a blast furnace.
Patent DE-3066931-D1 (DE)
Title: Electrical switchgear
Inventor: PARRY JOHN
IPC: H01H33/18
Filed: 1980-05-12
Granted: 1984-04-19
Abstract: In a contacts closed position of the switchgear a pair of contact arms (6 and 10), which are electrically connected to respective conductors (3 and 4), engage the ends of a main contact bar (17) such that current flow occurs through the switchgear by way of conductor (3), contact arm (6), contact bar (17), contact arm (10) and conductor (4). Upon movement of the contact bar (17) in the direction of arrow (31), the contact bar disengages from the contact arms (6 and 10), and an arc is drawn between each end portion (14 and 16) of the contact arms and a respective arcing electrode (23A, 23B). A common field coil (27) has its ends electrically connected to the arcing electrodes respectively, such that the arcing current flows through the field coil (27) to create a magnetic field which causes the arcs to rotate and become extinguished an insulating barrier (24) separates the electrodes (23A and 23B) to prevent the arc from being transferred directly across the contact arms (6 and 10).
Patent DE-3070522-D1 (DE)
Title: A method and apparatus for moistening bundles of flexible material in particular bundles of tobacco leaves
Inventor: VAN WEERT CORNELIS JOSEPHUS MA
IPC: A24B3/04
Filed: 1980-11-05
Granted: 1985-05-23
Abstract: The present invention relates to a method and apparatus for moistening tobacco leaves (31) by passing bundles of leaves (31) through a space (7) containing atomized water which bundles according to the invention are passed through said space (7) while being suspended from the base thereof with the leaves hanging downwardly which bundles to this end are clamped with the base of the bundle in spaced apart clamping means (8) which are freely rotatably connected to an endless conveyor chain (2) said clamping means (8) during their passage through the said moisture containing space (7) are rotated by frictional engagement with one or more endless belts (11,11 min ) whilst the nozzles (21,22) which atomize the water create turbulence in said space (7).
Patent DE-3164577-D1 (DE)
Title: Method and apparatus for the production of plates, sheets, webs, ribbons or the like
Inventor: KAUFER HELMUT PROF DR
IPC: B29C67/00
Filed: 1981-09-21
Granted: 1984-08-09
Abstract: 1. Method for the production of plates, films, sheets, strips, sections or shaped parts similar to plates or films, of high mechanical strength from thermoplastic synthetic materials by stretching under pressure within the roll gap of a plurality of pairs of pressure rollers below the crystallite melting point or softening point of the thermoplastic synthetic material, characterized in that at least one pair of compression rollers of the set of compression rollers used for the stretching under pressure briefly exerts a linear load of 100 N/cm to 900 N/cm, preferably 150 N/cm to 850 N/cm on prefabricated plates, films, sheets, strips, sections, shaped parts similar to plates or films or onto preformed articles, similar to plastes, films, sheets, strips or sections, coming out of the extruder, in the roll gap of the pair of compression rollers and that after the first brief stretching under pressure still within the regeneration period of the manifestation of fatigue of the area on which pressure is applied and/or the period of relaxation of the elastic recovery of the region of the thermoplastic material on which pressure has been applied, after a time interval has elapsed, between 5 s and 5 min, preferably between 20 s and 3 min, the plates, films, sheets, strips, sections, shaped parts similar to plates or films or the preformed articles which have been stretched under pressure are subjected to one or more further brief stretching operations under pressure and/or compressive after-treatments in the roll gap of one or more additional pairs of compression rollers with a smaller linear load of 75 N/cm to 700 N/cm, preferably 80 N/cm to 650 N/cm in which the temperature of these rollers or pairs of rollers is equal to or less than the temperature of the first set of compression rollers used for stretching under pressure, the pressure is varied as a function of the roll gap and the roll gap preferably has the same clearance as that of the pair of compression rollers connected in series for stretching under pressure.
Patent DE-3266813-D1 (DE)
Title: Electrolytic cell for the manufacture of a hypochlorite solution
Inventor: FABIAN PETER
IPC: C25B9/17
Filed: 1982-07-10
Granted: 1985-11-14
Abstract: A compact electrolytic cell with direct through-flow comprises an electrode stack formed as a cartridge unit which is readily exchangeable into and out of a housing which is made of commercially available plastic tubing materials. The cell can be adapted to meet a wide range of application requirements by the variation of parameters such as salt concentration, flow rate, etc.
Patent DE-3276623-D1 (DE)
Title: A method and an apparatus for the continuous plastic deformation of metal and for the pretreatment of said metal before said deformation
Inventor: BACKUS HENRICUS PETER MARIE
IPC: C23G3/00
Filed: 1982-09-08
Granted: 1987-07-30
Abstract: The invention relates to the pretreatment of ductile non-ferrous metal to be deformed in a continuous plastic deforming device (20) in which the surface parts of the metal to be deformed do not substantially form surface parts of the metal after said deformation. Known methods of pretreatment include scaling off of thin surface layers and pickling e.g in baths and coiling or storing the metal thereafter before feeding to the deforming device. Such methods have disadvantages in view of energy, waste of material and, in many cases, in still having some surface contamination on the metal entering the deforming device. To avoid such disadvantages, the invention proposes to spray the metal with a deoxidation and cleaning agent in one throughgoing operation directly while it is moving to the deforming device and continuously and synchronously therewith. Spraying is done by directing forceful jets of the liquid onto the moving metal surface. The spraying agent is a strong alkali and for some types of alloys there is a further spraying step using an acid such as a strong nitric acid solution in water. The metal is thereupon, while moving on to the deforming device, rinsed with water and dried.
Patent DE-3360279-D1 (DE)
Title: Device and process for emptying a fluidized-bed polymerisation reactor through its bottom
Inventor: RAUFAST CHARLES
IPC: C08F2/34
Filed: 1983-02-17
Granted: 1985-07-25
Abstract: The invention relates to a device and process permitting of the bottom drainage of a fluid-bed polymerization reactor (1) comprising a fluidization plate (2), a gas inlet (3) located between the said plate and the bottom of the reactor and a side pipe (4) located above the said plate and permitting of the evacuation of the fluidized particles, the said device consisting: of a vertical pipe (5) having a top opening at the level of the plate and a bottom end located outside and underneath the bottom of the reactor, which is occluded by a cock (6), and a gas intake tube (7) in the said vertical piping, leading out into the immediate vicinity of the said cock (6).
Patent DE-3374926-D1 (DE)
Title: Method and device for marking and identifying objects
Inventor: CAMBUZAT CHRISTIAN
IPC: B44B5/00
Filed: 1983-09-09
Granted: 1988-01-28
Abstract: 1. Method for marking a indentifying objects, in which an object is indelibly marked by stamping it with a mark or personal inscription by means of a style engraved with said mark and in which this mark is identified, characterized in that a card reproducing the mark of the style in enlarged scale is realized in that the objects are stamped and in that the identification of said objects is made later by comparison of the stamped mark on these objects with the enlarged reproduction of the mark on the card
Patent DE-3375552-D1 (DE)
Title: Edge sharpening device for skis
Inventor: OBLAND DONALD RAY
IPC: B24D15/06
Filed: 1983-11-02
Granted: 1988-03-10
Abstract: The edge sharpener simultaneously sharpens the edge faces on both sides of the skis. It has a hand-grippable support capable of changing in length, that carries a pair of opposed edge sharpening heads. The heads are movable to a spread position by the changing of the length of the support and a biasing band urges the side sharpening faces of the sharpening block against the side surfaces of the ski during a reciprocating movement. The heads have bottom sharpening  faces that are manually urged against the bottom surfaces of the ski during the reciprocating motion.
Patent DE-3377767-D1 (DE)
Title: Synergistic avermectin combination
Inventor: DYBAS RICHARD A
IPC: A01N43/90
Filed: 1983-05-09
Granted: 1988-09-29
Abstract: A novel combination of one or more avermectin compounds of formula   <CHEM> where the broken line indicates either a single or a double bond at the 22,23-position; n is 0 or 1, and when n is 0 a hydrogen is present at the 13-position;  R1 is hydrogen or <CHEM> R2 is hydrogen or hydroxy provided that R2 is present only when the broken line indicates a single bond;  R3 is sec-butyl or isopropyl; and R4 is hydrogen or methyl, with agricultural spray oil is synergistic in such a manner as to allow for a drastic reduction in the amount of active ingredient that is fully effective and also to provide a dramatic extension of the period over which such a combination is fully effective. The synergistic combination is useful as an agricultural insecticide and miticide against a variery of insects and mites which infest a variety of plants.
Patent DE-3378170-D1 (DE)
Title: Control method for heating a hot water tank or for the heating of at least one room
Inventor: TAAG JURGEN
IPC: G05D23/20
Filed: 1983-07-30
Granted: 1988-11-10
Abstract: The control heats a hot-water tank from a heat source using switched reference temperatures.  Within a controlled time span, t2-t1, before the point t1 at which the ref. is switched to a lower value when the actual temp. reaches the reference, the rate of change of the actual temp. is measured. The heat supply to the tank (1) is discontinued before the reference-switching point (t1) if the rate of temp. change will lead to an acceptable deviation between reference and actual temperatures at the switching point, t1.  The same principle may be used for heating a room, the tank being replaced by the room.
Patent DE-3461295-D1 (DE)
Title: Sticker dispersions for producing self-adhesive articles, e.g. with polyolefinic carriers
Inventor: DRUSCHKE WOLFGANG DR
IPC: C08L33/02
Filed: 1984-05-22
Granted: 1987-01-02
Abstract: Contact adhesive dispersions contain (A) an aqueous dispersion of a copolymer A which has a glass transition temperature below 0 DEG  C. and consists of (a) from 50 to 99% by weight of esters of acrylic acid with non-tertiary alkanols, (b) from 0 to 50% by weight of esters of acrylic or methacrylic acid and/or vinyl esters and/or (meth)acrylonitrile and/or styrene and/or tert.-butyl acrylate, (c) from 0.5 to 5% by weight of monoolefinically unsaturated carboxylic acids and/or their amides which are unsubstituted or substituted at the nitrogen atoms by alkyl and/or alkylol radicals, and/or hydroxyalkyl (meth)acrylates, and (d) from 0.5 to 5% by weight of carbonyl-containing monomers and (B) from 0.05 to 2 moles of a water-soluble dihydrazine compound per mole of carbonyl groups present in the copolymer A.
Patent DE-3464751-D1 (DE)
Title: Improvements relating to liquid dispensing
Inventor: JEANS EDWARD LEWIS
IPC: B67D1/12
Filed: 1984-05-21
Granted: 1987-08-20
Abstract: The invention provides a constant head dispensing package for flavouring concentrate or other liquids. Dispensing at constant head is explained in the specification, and the invention resides in that the compensating chamber outlet is made of smaller area than the interior of the compensating chamber to prevent the compensating chamber from filling up with concentrate when the package is inverted and reinverted as it will be by virtue of the nature of the design and use of the package. It is preferred that the ports connecting the interior of the compensating chamber and the package body be as large as possible.
Patent DE-3478298-D1 (DE)
Title: Device for uniting components one to another
Inventor: SANDERS BERNARD
IPC: B65D33/20
Filed: 1984-08-07
Granted: 1989-06-29
Abstract: A device for uniting components, for example opposite facing panels (12, 13) of a bag (10) adjacent an opening (14) of the bag (10), one to another comprises an opening (17) in one of the components (12), a pressure sensitive contact adhesive member (18) in adhesive contact with the component (12) so as to bridge the opening (14) and spacer means (15, 16) for spacing the components (12, 13) one from another. The components (12, 13) are united one with another by deforming the adhesive member (18) or the opposite facing component (13) into the opening (14) so that the adhesive contacts an opposite facing surface of the opposite facing component (13).
Patent DE-3480902-D1 (DE)
Inventor: BARNARD CHRISTOPER FRANCIS JAM
IPC: C07F15/00
Filed: 1984-10-17
Granted: 1990-02-08
Abstract: An orally-administrable pharmaceutical composition for the treatment of cancer comprising a coordination compound of platinum having the general formula (A)(B)Pt(X) (Y)trans(Z)2 in which A and B are the same or different and are each selected from ammine abd alkylamines or together represent a diaminocycloalkane, X and Y are the same or different and are selected from halide and pseudohalide or together represent cycloalkanedicarboxylate, with the provisos that when X and Y together represent cycloalkanedicarboxylate A and B do not represent ammine and/or alkylamine and when A and B together represent a diaminocyclohexane X and Y do not represent halide and/or pseudohalide, and the Z moieties are optional and are selected from halide and hydroxy, in association with a pharmaceutically-acceptable orally-administrable carrier therefor.
Patent DE-3481189-D1 (DE)
Inventor: DOERPMUND WILLI
IPC: B65D88/12
Filed: 1984-03-09
Granted: 1990-03-08
Abstract: 1. Module for producing a container, which is used to transport powdery or pourable freight and is in the form of a horizontal cylinder with a zigzag base plate (9) which is perforated like a sieve and inclined towards one, possibly a plurality of discharge openings or devices, the container without fixtures being one component of the module, the other component of which is an adapter kit, which matches the container, forms part of the container, yet is initially separate, and consists of two side walls (11, 12) and the base plate (9) with the discharge openings for powdery or pourable goods at its lower inflection edges and the discharge devices associated with the discharge openings, the side walls (11, 12) being of a size which allows them to be fitted in the lower container area such that they are inclined downwards and inwards, air escape openings being provided in the lower side areas in two cover plates of the two side walls (11, 12), between which cover plates there is an insert of a material with a high number of air ducts, the base plate being of a size which allows it to be fitted between the lower edges of the two side walls with an inflection edge extending at a right angle to the longitudinal direction of the container, and the number of discharge devices corresponding to the number of lower inflection edges of the base plate, which devices are of a size which allows them to pass by way of their outlets through corresponding openings in the container wall.