baber/WOPTO huggingface dataset:
Patent GB-201115899-D0 (GB)
Title: Optical device
Filed: 2011-09-14
Abstract: In a method of operating a liquid crystal device having a liquid crystal composition with smectic-A properties, a first waveform is applied to optically clear the device so that it is substantially transparent to visible light and a second waveform is applied to disorder the material of the liquid crystal composition to afford a strongly light-scattering state. The first waveform has a higher frequency than the second, waveform, and the method comprises applying a modified waveform to partially clear at least a portion of the device from the light-scattering state
Patent GB-201120117-D0 (GB)
Title: Improvements in and to processes
Filed: 2011-11-22
Abstract: A method of dispensing a plurality of treating composition into a multistage automatic washing machine, such as a dishwasher, comprises operating a device in the machine. The device comprises at least two chambers, each chamber containing a treating composition, wherein the chambers are activated in response to input from a sensor, and the device has an associated reservoir for collection of the liquor. The sensor is preferably disposed within the reservoir and the treating compositions in each chamber may be different, one chamber may include a pre-rinse segment which contains an enzymatic detergent, a second chamber may contain hypohalite/peroxygen detergent for a wash segment while another chamber may comprises a rinse agent. There are preferably ten chambers in total.
Patent GB-201202018-D0 (GB)
Title: Tooth brushing system
Filed: 2012-02-06
Abstract: A tooth brushing system 10 comprising a plurality of toothbrush heads 14, each head 14 having a different distribution of bristles, a plurality of toothbrush handles 12, each handle 12 having a different grip arrangement, and co-operating, releasable attachment means 16 provided on each toothbrush head 14 and each handle 12 for attaching any selected one of the toothbrush heads 14 to any selected one of the toothbrush handles 12. The application also discloses a toothbrush in which the handle comprises two parts which are joined about a hinge point (figure 4b).
Patent GB-201307699-D0 (GB)
Title: Coffee capsule
Filed: 2013-04-29
Abstract: A coffee machine capsule 1, designed to be sealed in use, with a frusto-conical form, with an upper surface 2 and a lower surface 3. The surface having a weakened area 8 intended to break when water at a given pressure is applied, however this area can also be pieced or cut by an implement. The weakened zone can be a circle or annulus, and a groove or undercut, also the interior of the upper surface, is of a stepped profile. The upper surface 2 is described as the surface with the smaller diameter in comparison to the other surface; it is also described as the water inlet surface.
Patent GB-201307898-D0 (GB)
Title: Improvements in composite materials
Filed: 2013-05-01
Abstract: A prepreg comprising a fibre reinforced curable resin, the prepreg containing electrically conductive particles in the range of from 0.5 to 10% by weight based on the resin, the electrically conductive particles comprising potato shaped graphite.
Patent GB-201315197-D0 (GB)
Title: Radiation-induced thickening for set-on-command sealant compositions and methods of use
Filed: 2012-03-02
Abstract: The present invention includes methods relating to the setting of fluids or slurries in a wellbore. In one embodiment, a method of isolating a portion a wellbore by preparing a sealant composition comprising a fluid component and a polymeric additive component, placing the sealant composition into a wellbore and subjecting the sealant composition to ionizing radiation. The ionizing radiation can cause bonding between polymeric additive components and create a polymer matrix within the sealant composition that increases the mechanical strength of the sealant composition.
Patent IT-MI20011218-D0 (IT)
IPC: A47J31/44
Filed: 2001-06-08
Abstract: A Peltier cell (8) is arranged with its cold part adjacent to the loading compartment of a coffee machine to cool the coffee contained therein; associated with this cell is a radiant place (15) and a first fan (14) to dissipate the heat generated by the hot part of the cell and likewise associated with it there may be a body (9) and a second fan (10) to facilitate the cooling of the air within the loading compartment.
Patent IT-RE20030018-D0 (IT)
Inventor: BONFIGLIOLI GIANCARLO
IPC: B23D33/10
Filed: 2003-02-19
Abstract: A machine for separating blocks of iron material from a mass of loose scrap, comprising a loading bin (2) of inclined base (21), a frame (1) perpendicular to and located at the lower end of the base (21), a fixed blade (31) adjacent to the base (21) and carried by the frame (1), a slidable beam (320) operated by at least one cylinder-piston unit (29) and guided by said frame (1), and carrying a blade (32) movable within the plane adjacent to the fixed blade (31), and a slab (34) which closes the bin downstream of said frame (1). <IMAGE>
Patent IT-RM20000636-D0 (IT)
Inventor: MEZI LUCA
IPC: G03F7/20
Filed: 2000-12-01
Abstract: A method and device for filtering ions and small debris by using krypton or its mixtures to fill the chamber of the EUV-radiation source. The method can be combined with mechanical methods of filtering debris particles with large size (greater than one micron) and allows to obtain plasma EUV-radiation without polluting debris and to extend the useful life of the mirrors of a microlithography apparatus. <IMAGE>
Patent DE-3064590-D1 (DE)
Title: Process for the preparation of influenza a virus vaccinating strains, vaccinating strain and vaccine containing it
Inventor: LOBMANN MICHELE
IPC: C12N7/00
Filed: 1980-10-08
Granted: 1983-09-22
Abstract: The invention relates to a novel influenza virus strain and to the influenza virus vaccine containing said strain. The new strain, which is the DNCM No. I-099 strain, is prepared by recombination of the influenza A/PR/8/34 virus strain with the influenza A/California/10/78 (CNCM No. I-098) virus strain. The vaccine is prepared by allowing the CNCM No. I-099 strain to grow in the allantoic cavity of fertile hen's eggs, harvesting and freeze-drying the yielded virus material. The strain and the vaccine deriving therefrom are valuable for the immunization against influenza caused by influenza type A (H1N1) virus strains.
Patent DE-3064595-D1 (DE)
Title: Process for the preparation of 1,2,4-triazole
Inventor: KNORR HARALD DR
IPC: C07D249/08
Filed: 1980-10-16
Granted: 1983-09-22
Abstract: 1,2,4-triazole is obtained by cyclization of N,N'-diformylhydrazine with ammonia in the presence of formamide. The amount of ammonia required is either formed in situ from thermally decomposable ammonium salts, or supplied by feeding in gaseous ammonia. Simultaneously, the water of reaction is constantly distilled off from the system.
Patent DE-3168130-D1 (DE)
Title: Frame for child's seat or carrycot
Inventor: GUILLAUME RAYMOND
IPC: A47D11/00
Filed: 1981-06-17
Granted: 1985-02-21
Abstract: The invention relates to a support for child having an articulated framework, a bottom supported by this framework and a body element forming at least partial connection between the bottom and the framework. The framework has parallel longitudinal elements and hoop elements articulated on the longitudinal elements and forms a deformable parallelogram. One of the hoop elements, located at the foot end of the framework, is provided with an element which is fast therewith to constitute foot rest, while the body element comprises a rigid bottom made of two parts articulated transversely to each other. The bottom part closer to the foot rest is free with respect to the body element and supported by a crosspiece coupled to the framework in the form of a stirrup; the other bottom part is rendered fastened to the body element.
Patent DE-3168962-D1 (DE)
Title: Oxacephalosporins and their preparation
Inventor: FARGE DANIEL
IPC: C07D498/04
Filed: 1981-11-19
Granted: 1985-03-28
Abstract: New oxacephalosporins of the general formula (I), in which R is optionally N-oxidised pyridyl, pyrimidin-2-yl, substituted pyridazin-3-yl, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 4-position, substituted 1-alkyl-1,3,4-triazol-5-yl or 1,2,4-triazol-5-yl, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 1-position, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 2-position, substituted or unsubstituted 2-alkyl-2,5-dihydro-5-oxo-1,2,4-triazin-3-yl, 1-amino-1,2-dihydro-2-oxo-pyrimidin-4-yl, substituted 1,3,4-thiadiazol-5-yl or tetrazol-5-yl substituted in the 1-position, R' is a substituted 2-(2-aminothiazol-4-yl)-acetyl radical or an alpha -carboxyarylacetyl radical and R'' is a hydrogen atom or a methoxy radical in the 7 alpha -position, and also their salts, their preparation and the medicaments in which they are present.    <IMAGE> (I)
Patent DE-3262598-D1 (DE)
Title: Phosphoramidite compounds and their use in producing oligonucleotides
Inventor: CARUTHERS MARVIN H
IPC: C07H19/04
Filed: 1982-03-26
Granted: 1985-04-25
Abstract: Phosphoramidite compounds which are derivatives of saturated secondary amines and are used in the production of oligonucleotides.
Patent DE-3263454-D1 (DE)
Title: A water-purification unit with constant-flow valve
Inventor: JONSSON ULF LENNART PERCY
IPC: B01D61/22
Filed: 1982-01-19
Granted: 1985-06-20
Abstract: A water-purification unit comprising a module (9) for reverse osmosis with an inlet (8) for non-purified water, an outlet (14) for purified water and an outlet (20a) for non-purified water. In order to ensure in a simple manner that a minimum amount of water flows through the module at all times, the outlet (20a) for non-purified water is connected to a drain (24) via a constant-flow valve (22-23). The same outlet may also be connected to a flushing valve (28) connected parallel with the constant-flow valve (22-23) and to a pressure control valve (27) via which non-purified water can be recycled.
Patent DE-3265511-D1 (DE)
Title: Galactopyranosides, process for their preparation and their use as antigens or immuno absorbents
Inventor: KOLAR CENEK DR
IPC: G01N33/53
Filed: 1982-02-19
Granted: 1985-09-26
Abstract: The text describes compounds having the formula I   <IMAGE>   wherein R1 denotes a hydrogen atom or an acyl or benzyl protective group, R1 and R2 together denote an alkylidene or benzylidene protective group, R2 and R3 denote hydrogen atoms or acyl or benzyl protective groups or a  beta -galactopyranosyl radical or a 2,3,4,6-tetra-0-acetylated derivative thereof, R4 denotes an azido, amino or acetamido group, R5 denotes -0-alkyl, -0-aryl, -0-benzyl, -NHNH2, -N3 or -OH and n denotes 1 to 10, and also a process for their preparation and their use as antigens or immunoadsorbents.
Patent DE-3280480-D1 (DE)
Inventor: COGSWELL FREDERIC N
IPC: B29C45/00
Filed: 1982-01-12
Granted: 1999-06-02
Abstract: Fibre-reinforced thermoplastic moulded articles comprising at least 30% by weight of reinforcing filaments are formed by injection moulding pellets cut to a length of 2 to 100mm from a thermoformable fibre-reinforced structure. The fibre-reinforced structure comprises a thermoplastic polymer and the reinforcing filaments, the filaments being aligned and having been wetted by a melt of the thermoplastic in a melt pultrusion process, in which the extent of wetting is at least 70%. In the moulded articles, the reinforcing filaments are present in the form of individually dispersed filaments and at least 50% by weight of which have a length of at least 2mm.
Patent DE-3360712-D1 (DE)
Title: Exterior heat-insulating element for a wall
Inventor: DAMIGUET JEAN-JACQUES
IPC: E04F13/00
Filed: 1983-05-09
Granted: 1985-10-10
Abstract: 1. An element providing a thermal insulation on the outside of a wall (17), comprising an outer facing panel (1), a thermal insulating panel (3) interposed on the inner side of the outer facing panel in confronting relation to the wall to be insulated so as to define an empty space (8) between the thermal insulating panel (3) and the inner side of the facing panel (1), and means for fixing to the wall (17), characterized in that the fixing means are formed by at least one support element (2) having an elongated body (9) fixed vertically to the inner side of the facing panel (1), terminating, in its upper part, in a U-shape fixing lug (10) having branches parallel to said body and connected to the latter at the base of the lug by a planar surface (11) which is raised relative to the body (16) thereof located adjacent to the wall being adapted to be fixed directly to said wall, and, in its lower part in a hogking lug (12) which projects downwardly from the body, this hooking lug having a planar surface (13) which is raised relative to the body in confronting relation to the wall and contained in the same plane as the raised surface (11) of the base of the fixing lug, these raised surfaces (11) and (13) constituting bearing surfaces for the thermal insulating panel (3) and defining an empty space (8) between the inner side of the facing panel and the thermal insulating panel.
Patent DE-3364970-D1 (DE)
Title: Automatic dental amalgam dosing and mixing device
Inventor: CUNISSE MICHEL
IPC: A61C5/06
Filed: 1983-09-15
Granted: 1986-09-04
Abstract: An automatic dental amalgam dispenser-mixer comprising a first reservoir for silver powder and a second reservoir for mercury, dispensing and metering means for each material, and a mixer equipped with a recovery cup at its outlet. The dispensing and metering means includes a pair of separate conveyors-one for the silver powder and one for the mercury-each rotationally mounted in a sleeve having an inlet in communication with the associated reservoir and an outlet leading to the mixer. The rotational movement of each of the conveyors is separately controlled through stepping motors. An electronic control unit has a stored program for controlling the actuation of each of the conveyors and the mixer, and a keyboard and display for entry of the parameters of the desired mixture.
Patent DE-3376259-D1 (DE)
Title: Device for scraping off liquid
Inventor: ROLIN LENNART
IPC: B44D3/12
Filed: 1983-11-23
Granted: 1988-05-19
Abstract: The scraper device is bouyantly disposed in the liquid. The device has a scraping surface (12) which is grid-like and has side walls (36, 37) bearing against the walls of the container. The grid configuration can be formed by U-shaped strips (11) with the opening facing downwards in the liquid. The ends of the strips are connected to each other by the side walls which suitably are doubled so that the scraper device obtains a buoyancy adapted to the viscosity of the liquid.
Patent DE-3381469-D1 (DE)
Inventor: PERSSON LOUIS THEODORE
IPC: B32B27/00
Filed: 1983-01-17
Granted: 1990-05-23
Abstract: A method and apparatus for bonding together a plurality of juxtaposed webs which are subject to being ultrasonically bonded together to form a laminate as the webs are being driven forward at a relatively high velocity. The regions of the webs to be bonded are subjected to progressively increasing compressive forces while simultaneously being subjected to ultrasonic energy as they traverse an elongate portion of a predetermined path at a predetermined velocity. After the regions are ultrasonically bonded they may be subjected to another compression prior to the bonds becoming fully set upon cooling. The method may be practiced in an apparatus which includes an ultrasonic horn and an anvil which are configured and disposed to define a bonding passageway having an elongate convergent portion; and the apparatus may include a pressure roll biased towards the anvil adjacent the downstream end of the passageway. In a preferred apparatus embodiment: the anvil is a power-rotated cylinder having a relief-type bonding pattern disposed on its circumferential surface, and the face of the ultrasonic hom is so curved in the machine direction that the passageway has a convergent-divergent arcuate shape; the entrance to the passageway is sufficiently high to obviate websplice induced jams; and the convergent portion of the passageway is preferably somewhat longer in the machine direction than the divergent portion.
Patent DE-3464240-D1 (DE)
Title: Substituted indonaphthols used in detecting ions
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1984-04-30
Granted: 1987-07-23
Abstract: A novel compound is disclosed having the structurein which R is lower alkyl and X is halogen or pseudohalogen. Also disclosed is a novel process for preparing the compound which comprises the steps of combining a compound having the structurein which X is a halogen or pseudohalogen, and a compound havina the structurein which R is lower alkyl and A is lower alkylidene to produce a first reaction mixture; adjusting the pH of the first reaction mixture to at least about 8 to produce a second reaction mixture; and recovering the compound or its salt from the second reaction mixture.
Patent DE-3475018-D1 (DE)
Title: Improvements relating to smoke detection apparatus
Inventor: COLE MARTIN TERENCE
IPC: G08B17/06
Filed: 1984-07-03
Granted: 1988-12-08
Abstract: A heat sensitive air/gas sampling device including an apertured housing for connection to a pipe leading to a smoke detector device the housing including a blocking device for preventing air/gas to enter the housing, the blocking device being ineffective to prevent ingress of air/gas when the surrounding temperature exceeds a predetermined maximum for a predetermined period of time. The blocking device may be held by, or composed of, a low melting point wax. The blocking device may be comprised of a bimetallic strip.
Patent DE-3562277-D1 (DE)
Title: Use of nickel alloys for ornamental objects and parts of watches
Inventor: BERCHTOLD LORENZ DR
IPC: C22C19/00
Filed: 1985-12-02
Granted: 1988-05-26
Abstract: 1. Use of nickel alloys composed of from 5 to 20% of copper, from 2 to 8% of aluminium and from 0 to 0.5% of carbon, the remainder being nickel, as material for articles of jewellery and watch parts.
Patent DE-3563625-D1 (DE)
Title: Benzotricyclic nitrogen-containing diones and a process for the production thereof
Inventor: BUTLER DONALD E
IPC: C07D471/06
Filed: 1985-01-14
Granted: 1988-08-11
Abstract: Compounds having the formula 
<CHEM>
 wherein x and y are, independently, zero or one, with the proviso that x and y may not both be zero; and
 wherein R is a hydrogen atom; a halogen atom; a hydroxyl radical; -OR1 where R1 is an alkyl radical of from one to six carbon atoms, a phenyl radical, or a phenylmethyl radical; or R is -NR2R3 where R2 and R3, which may be the same or different, are each an alkyl radical of from one to six carbon atoms. 
<??>The compounds are useful in the treatment of senility and the reversal of amnesia.
Patent DE-3566859-D1 (DE)
Title: Apparatus for recording audio and video signals
Inventor: FUKUDA TOKUYA PATENTS DIVISION
IPC: H04N5/782
Filed: 1985-09-20
Granted: 1989-01-19
Abstract: An apparatus for recording audio and video signals comprises a signal processing circuit (14,20) for producing a processed video signal and a frequency-modulated audio signal obtained by frequency-modulating a predetermined carrier in response to an input audio signal, a magnetic recording device (16,17,18a,18b) for recording both said frequency-modulated audio signal and said processed video signal in oblique tracks arranged successively an a magentic tape using a first recording mode wherein the oblique tracks are formed with spaces between each adjacent two thereof or a second recording mode wherein the oblique tracks are formed to be immediately adjacent to each other, and modulation control means (13,15) for controlling the frequency-modulation carried out by the signal processing circuit (14,20) to produce the frequency-modulated audio signal, so that the frequency-modulated audio signal is obtained by frequency-modulation with a first modulation index in the first recording mode and with a second modulation index larger than the first modulation index in the second recording mode.
Patent DE-3567353-D1 (DE)
Title: Weighing device
Inventor: VAN DE VLIERT JAKOB
IPC: G01G19/08
Filed: 1985-10-31
Granted: 1989-02-16
Abstract: Weighing device mountable between a supporting means and a load or apparatus to be weighed, said device having two parallel frames (1, 1A, 2, 3 and 1', 1A', 3'; 23-25 and 25') adjacently connected to each other for limited movement parallel to the frames, a measuring means (10-15) being mounted between the frames, the connection between the frames being preferably realized by means of stiff elastically deformable strips (7, 29) such as strips of stainless steel, covered at both sides with stiffening plates (8, 34, 35) leaving only a small flexion region.
Patent DE-3575199-D1 (DE)
Inventor: DANGSCHAT HOLMER DIPL ING
IPC: G01D5/347
Filed: 1985-06-27
Granted: 1990-02-08
Abstract: 1. Position measuring device, especially interferometric measuring device, for measuring the relative position of two objects (2, 14), with a component (3) connected to the one object (14) to be measured, movable along a measuring path, which component, together with the measuring path is shielded against surrounding influences by a hollow body (11), which has, for the passage of a carrier (13) for the movable component (3) in the measuring direction X, a longitudinal slot (12) sealed by a sealing element (18), characterized by the following features : a) the carrier (13) has tapering ends (13a, 13b) in the measuring direction X and extends transverse to the measuring direction X beyond the longitudinal slot (12), guide surfaces (17) of the carrier (13) corresponding with guide surfaces (16) of the hollow body (11) on both sides of the longitudinal slot (12) ; b) the sealing element (18) for sealing the whole longitudinal slot (12) is formed by a flexible foil which, with the movement of the carrier (13), slides on an outwardly lying slide surface (19) of the carrier (13) and outside the carrier (13) ears on the guide surfaces (16) of the hollow body (11) ; c) for sealing the longitudinal slot (12) in the region of the carrier (13) there is a liquid layer (30) between each of the guide surfaces (17) of the carrier (13) and the guide surfaces (16) of the hollow body (11) as well as between the slide surface (19) of the carrier (13) and the flexible foil (18).
Patent DE-3587149-D1 (DE)
Inventor: BEMIS GERALD L
IPC: H04L12/42
Filed: 1985-12-17
Granted: 1993-04-08
Abstract: A code conversion system is described for converting a stream of data between first and second data codes. The stream of data containing data packets is recognized to be subject to a data fault condition arising from the collision of data packets. The conversion system comprises means for detecting the fault condition, and means for altering the code conversion of the stream of data between the first and second codes so as to reflect the occurrence of the fault condition in the code converted stream of data.
Patent DE-3587172-D1 (DE)
Inventor: GUIRE E
IPC: A61K/
Filed: 1985-09-30
Granted: 1993-04-15
Abstract: Apparatuses and methods are disclosed which can be used in the field (i.e., outside the laboratory environment) to determine qualitatively and at least semiquantitatively the presence or absence of minute quantities of ligand. The apparatus can be in the form of a strip comprising a support means provided with a groove intermediate its ends forming a crease line upon which the strip can be folded upon itself with bibulous elements and spaced from the crease line and arranged so that when the strip is folded upon itself the bibulous elements become aligned with each other and come into liquid contact.