baber/WOPTO huggingface dataset:
Patent DE-102006041553-B9 (DE)
Title: Mineralisches Granulat, Verfahren zu seiner Herstellung und Verwendung des Granulats
Inventor: KORNMAYER INGRID DR
IPC: A01K1/015
Filed: 2006-09-05
Granted: 2012-08-30
Abstract: Mineralisches Granulat aus agglomerierten, zumindest mikroporösen Calciumsilikathydrat-Materialkörnenach DIN EN 1097-3: 1998, kleiner 700 g/l, wobei in der Matrix der Granalien Partikel der Hydroxide von MgO und/oder CaO und/oder Bentonitpartikel und/oder Stärke und/oder Stärkederivate und/oder Dextrinlösung in Mengen von 0,5–10 Gew.-%, bezogen auf das Calciumsilikathydrat-Material enthalten sind, wobei das Calciumsilikathydrat-Material sowohl ein Mehl ist und mit Mehlkorngrößen < 1200 μm sowie mit einem Kornverteilungsmaximum unter 500 μm vorliegt als auch mit körnigen Kornfraktionen bis 8 mm und Gaußscher Kornverteilung mit einem Kornverteilungsmaximum zwischen 2,5 und 4 mm vorliegt und wobei die Mehlfraktion nicht unter 20 Gew.-% im Calciumsilikathydrat-Material vorhanden ist.
Patent DE-3148981-C1 (DE)
Title: Small-end bearing
Inventor: DUERSCH VOLKER DIPL-ING
IPC: F16J1/16
Filed: 1981-12-10
Granted: 1983-07-28
Abstract: The invention relates to a small-end bearing. In order to obtain as low a weight as possible of all the reciprocating masses, the gudgeon pin (2) for these pistons (1) is made as small as its strength properties allow. In order to be able to use a steel-piston internal combustion engine to the greatest possible extent unmodified for aluminium pistons too, an intermediate bush (7) situated on the gudgeon pin is, according to the invention, arranged between the gudgeon pin (2) serving to support the piston end of the connecting rod (5) and the small-end boss accommodating the said pin or between the pin and a connecting rod bush (8) situated in the said boss. Given appropriate dimensioning of the outside diameter of this intermediate bush (7), the diameter (6) of the hole in the boss or the connecting rod bush (8) is capable of taking the larger-diameter pin of an aluminium piston. The wall thickness of the bush can be conically tapered at at least one of its two ends. <IMAGE>
Patent DE-3212236-C1 (DE)
Title: Circuit arrangement for centrally controlled telecommunications systems, in particular telephone PBX systems, with central and local devices controllable via data transmission trunk groups (central error detecting devices)
Inventor: SEUL PETER DIPL-ING
IPC: H04M3/24
Filed: 1982-03-30
Granted: 1983-04-21
Abstract: The invention relates to a circuit arrangement for centrally controlled telecommunications systems provided with one or more central and local devices and having data transmission trunk groups via which the peripheral input/output devices are connected to one another and to a central control device. Along with the input/output devices (IOP1, 2 to m), lines are connected to the data transmission trunk group (IEC) to transmit the address information (AI) and the acknowledgement information (QI) to the error detecting device (FEE). With each activation of the input/output device (IOP1, 2 to m) by the central control device (CP), both the address signal (AI) and the acknowledgement signal (QI) are transmitted from the respective input/output device (IOP1, 2 to m) and, if necessary, the error condition is transmitted via the error signal line (FS) to the central control device (CP). Circuit arrangements of this type are used in centrally controlled telecommunications systems, in particular telephone PBX systems, to avoid blocking the central control device. <IMAGE>
Patent DE-3431322-C1 (DE)
Title: Device for the metered feeding of additives to plastics granules on a plastics processing machine
Inventor: AMBOSS KLAUS-RUEDIGER
IPC: B29C48/04
Filed: 1984-08-25
Granted: 1985-09-05
Abstract: A device for the metered feeding of lumpy or granular additives to plastics granules on a plastics processing machine, the metering apparatus of which, which is fed in a sequentially controlled manner by a plastication screw, dispenses the additive in portions via a conveying line is proposed, which device reacts both to the absence of a reserve of additive and to operational faults of the metering device and is also of simple construction and, with a few manual operations, can be combined - if necessary even subsequently - with a metering apparatus. A light barrier which responds to the additive flow is provided, the housing of which has tubular connectors for plug connection to the discharge connector of the metering apparatus on the one hand and to the conveying line on the other hand, said light barrier being connected to a pulse evaluation circuit via which, when a presettable or preset number of cycles of the plastication screw is reached but there has been no pulse from the light barrier, an optical and/or acoustic display instrument can be switched on and/or the drive of the plastication screw switched off.
Patent DE-3614604-C1 (DE)
Inventor: WEIBEL GUIDO
IPC: C04B35/04
Filed: 1986-04-30
Granted: 1993-01-14
Abstract: The composition, especially for a refractory brick for lining rotary kilns in the cement industry, is based on magnesia spinel, having a content of 10 to 50 % by weight of spinel clinker (MgO.Al2O3), 50 to 90 % by weight of sintered magnesia and a content of 0.5 to 4 % by weight, relative to the total quantity of spinel clinker and sintered magnesia, taken as 100 % by weight, of a metal oxide which promotes attachment, the metal oxide being zirconium oxide in a grain size range of < 0.1 mm; a refractory brick is produced using such a refractory composition. <IMAGE>
Patent DE-3621981-C1 (DE)
Title: Process for the preparation of calcium-containing sorbents for the absorption of SO2 from exhaust gases
Inventor: WEISWEILER WERNER PROF DIPL-IN
IPC: B01J20/28
Filed: 1986-07-01
Granted: 1987-09-10
Abstract: A process is described for the preparation of calcium-containing sorbents for the absorption of SO2 from exhaust gases and in particular from flue gases, in which the limestone or dolomite is ground, pelleted and calcined at 700 to 1000 DEG C for 5 to 50 minutes in a fixed bed or in a fluidised bed. In this process it is provided that limestone or dolomite are ground down to a particle diameter of 30 to 125  mu m and that the pellets have a diameter of 500 to 1500  mu m. The pelletising agent used is a sodium silicate solution. In addition, the pellets should contain 3 to 8% by weight of Fe2O3.
Patent DE-3641419-C1 (DE)
Title: Fat-catching device for a hot-plate counter
Inventor: MAIER MAX
IPC: A47J39/02
Filed: 1986-12-04
Granted: 1988-01-14
Abstract: The described fat-catching device (10) for a hot-plate counter has a container (12) which contains a heatable water bath (14), above which a perforated food plate (24) is arranged. To be able to recover the food juices and considerably reduce the maintenance work required, a collecting trough (30) whose base (34) is provided with raised perforations (38) is arranged between the food plate (24) and the water bath (14). The food (28) to be kept warm is placed underneath a heat radiator (46) onto the food plate (24) and subjected to heat from above and preferably also to hot steam. Steam rising from the heated water bath (14) passes through the perforations (38) and holes (26) in the food plate (24) onto the food (28) to be kept warm, so that the latter is also subjected to hot steam from below. Food juices passing into the collecting trough (30) collect between dome-shaped elevations (36) and eventually flow via an outlet opening (40) into the collecting container (42). The food juices are thus recoverable, and significantly less maintenance work is required, since the water bath (14) is no longer contaminated owing to the collecting trough (30) arranged between it and the food plate (24). <IMAGE>
Patent DE-3644198-C1 (DE)
Inventor: CLEMENT DIETER
IPC: E05B77/48
Filed: 1986-12-23
Granted: 1988-08-04
Abstract: A device for checking the switching state of an electrical commutator, preferably coupled to the door locking means of a central locking system in a motor vehicle, has a voltage source (15) that applies two different voltage potentials to the commutator inputs (11, 12), a commutator load circuit (16) connected to the output (13) of the commutator that receives current pulses at a switching frequency (fS) via the commutator (10), and a sensing and holding circuit (21) connected to the output (13) of the commutator that senses the voltage potential at the commutator output (13) with the sensing frequency (fT) and supplies the sensed value to an evaluating unit (22) until the next sensing operation. The switching and sensing frequencies (fS, fT) are mutually synchronised. The evaluating unit (22) converts the sensed values into signals characterising the switching state.
Patent DE-3719097-C1 (DE)
Inventor: FRATZER UWE DR MED
IPC: A61K31/355
Filed: 1987-06-06
Granted: 1988-06-09
Abstract: Blood coagulation can be normalized in persons consuming high saturated fatty acids of omega-3 type, such as eicosapentanoic acid and docosahexanoic acid, by administration of vitamin E in an amount between about 40% to 100% by weight of the fatty acid(s). An article of manufacture is thus provided comprising such fatty acids and vitamin E.
Patent DE-3724666-C1 (DE)
Title: Process for the denitration of flue gas
Inventor: RITTER GUENTER DIPL-CHEM DR-IN
IPC: C05F11/02
Filed: 1987-07-25
Granted: 1989-02-23
Abstract: The invention relates to a process for the denitration of flue gas by reduction with ammonia which is introduced into the flue gas. In the known processes, NH3 slip occurs. The object is to decrease the content of nitrogen compounds in the waste water of an attached wet flue gas desulphurisation plant. The flue gas (12), before the desulphurisation (17), is passed through a bed (13) of open-hearth furnace coke (14) from brown coal. The flue gas (5) is dedusted before being passed through the open-hearth furnace coke (14). The laden open-hearth furnace coke (15) is returned to the combustion plant and burnt in the boiler (1) or produced as fertiliser and soil improver. <IMAGE>
Patent DE-3739869-C1 (DE)
Inventor: FRIESS MICHAEL DIPL-ING
IPC: B03C5/02
Filed: 1987-11-25
Granted: 1989-03-23
Abstract: The present invention relates to an electrostatic cleaning apparatus for non-conducting fluids, in particular for removing solid dirt particles, consisting of a cleaning container (1), a multiplicity of electrodes (6, 12) which alternately conduct high voltage or earth potential as well as dielectric separation plates (16) which are located between the electrodes and are arranged in oblique planes, lying one on top of the other, inclined by approximately 3 DEG  - 10 DEG  with respect to the electrostatic field, a) the separation plates (16) being arranged perpendicularly to the flow direction and b) the separation plates (16) being provided with orifices (17) for through- flowing, non-conducting fluid. <IMAGE>
Patent DE-3922945-C1 (DE)
Title: Roll for spreading and guiding web - has shaft carrying outside ring-shaped support component(s) with support sections distributed in component(s)
IPC: B65H23/025
Filed: 1989-07-12
Granted: 1991-01-24
Abstract: A roll is for spreading and guiding a web that runs via the roll jacket and incorporates a roll shaft which carries at least one outside ring-shaped support component. Support sections are distributed in the support component in the peripheral direction in radial notches. The support sections engage in the notches with holding bars and extend in the longitudinal roll direction. Each holding bar is pushed into the notch in the longitudinal direction of the roll and are secured against falling out in the radial direction by means of a closing shape. ADVANTAGE - The roll is simple and economical to manufacture and ensures a trouble-free running of the roll jacket.
Patent DE-3928386-C1 (DE)
Title: Paper and board corrugator - has grooved or fluted rollers and glue applicator
IPC: B31F1/28
Filed: 1989-08-28
Granted: 1990-09-27
Abstract: The corrugator consists of a pair of fluted rollers and a glue applicator roller plus a pressure device to press the web onto the fluted rollers and composed of a blower to set up outside overpressure on the web on the roller.  A smooth cover web is pressed home and glued to the corrugated web. A suction device (24) should draw air away from the transporting fluted roller (2) from below the web (3) and return it via return line (26) to the blower (20). USE/ADVANTAGE - Paper and board industry, corrugating.  Closed air circuit applies overpressure outside and suction inside web to ensure reliable start-ups, e.g. after stock roller replenishment etc.
Patent DE-3936535-C1 (DE)
Title: Building protection against forcible entry - comprises galvanised rectangular tubes carrying freely inserted steel cores
IPC: E06B9/01
Filed: 1989-11-02
Granted: 1991-05-23
Abstract: Break-in protection sides are formed from hot-galvanised rectangular tubes to hold the parallel casing tubes together with their freely inserted steel cores. The rectangular tube profile (1) is reinforced inside on its narrow side by hardened steel inlays right the way along (3) using an impact-absorbing connecting medium. The  inlays are pref. glued into place. USE/ADVANTAGE - Dwellings, offices etc, cellar windows, pavement lights etc. The reinforced steel inlays glued into holding tubes resist sawing and impact from all directions.
Patent DE-4011203-C1 (DE)
Title: Exercising appts. for limbs with pressurised fluid source - has overpressure blow-off valve with adjustable opening pressure
IPC: A63B21/008
Filed: 1990-04-06
Granted: 1991-04-25
Abstract: The appts for exercising a patient's limbs conprises a bottle (2), contg compressed air. The bottle is  connected by a pipe (10) and a valve (14) to a control (4). The latter is connected by a second pipe (12) and valve (16) to a cushion (6) which supports the patient's limb(s). The cushion can be alternately inflated and deflated so that the patient's limbs are raised and lowered and thus passively exercised. A liq or a gas may be used instead of air to inflate the cushion. USE/ADVANTAGE - For physiotherapy, with precise presence adjustment for various exercises.
Patent DE-4128141-C1 (DE)
IPC: E06B3/26
Filed: 1991-08-24
Granted: 1993-01-07
Abstract: The invention relates to a window, a door or the like, in which the case profiles (1) and the casement profiles (1a) are made in a thermally insulated version. A central seal (9) anchored on the case profile (1) bears against the casement profile (1a). In order to simplify mounting of the central seal (9), it is proposed according to the invention that the central seal (9) has an anchoring foot (9%) which is directed towards the outer metal profile (2) of the case profile (1) and which is supported on the insulating web (4) and at the same time reaches behind a rearward extension (7%) of the pressing web (7). Simultaneously, the central seal (9) engages in a groove (10) of the inner metal profile (3) of the case profile (1). <IMAGE>
Patent DE-4237407-C1 (DE)
Title: Refuse collection vehicle with removable container - has pendant rear flaps on container operated by hydraulic drives each having two drive arms, one attached to hydraulic ram and other having sliding fit in U=shaped flap guide
Inventor: KIETZER KLAUS DR ING
IPC: B65F3/00
Filed: 1992-11-05
Granted: 1994-04-28
Abstract: The collection vehicle has the collection bin (9) tilt mounted on a lower axis on the rear to enable the container to be exchanged. The container is closed by a top part rear flap with pendant mounting. The lower flap (7) is opened and closed by hydraulic drives (11) on the tilt mounted rear bin, and is closed and locked prior to removal of the container. The hydraulic drive each side of the bin has two drive arms (16, 25) rigidly angled to each other on a common axis. One arm is linked to the hydraulic ram (14) while the other arm (25) has a sliding fit into a U-shaped guide (21) on the flap. ADVANTAGE - Provides effortless operation of the container flaps while the container system allows the collection vehicle and crew to continue collection while containers are transferred by conventional vehicles.
Patent DE-4241158-C1 (DE)
Title: Parking pallet for motor vehicles - moves horizontally or vertically in parking system, and comprises rectangular base plate on underside of which several roller components are located
Inventor: KNAPPE FAISAL H-J
IPC: B60K1/04
Filed: 1992-12-07
Granted: 1994-01-27
Abstract: The parking pallet (1) for energy feed to an electric motor vehicle located on it has two contact units (30, 30') for connection with the vehicle and at least one second contact unit (40) for connection to a power source. The two first contact units (30, 30') are arranged in the end area of a longitudinal beam (5) passing through the pallet. The second contact unit is located in the central area on the underside of the longitudinal beam or on the underside and/or a side walling of the guide profile (8) of the parking pallet. The two first contact units may alternatively be located on the profile frame (7) of the pallet. USE/ADVANTAGE - To recharge electric motor vehicle located on pallet in parking system. Current source connected to vehicle automatically during parking.
Patent DE-4409192-C1 (DE)
Title: Deacidifying potable or other water
Inventor: BROEDER THEO
IPC: C02F1/66
Filed: 1994-03-17
Granted: 1995-11-02
Abstract: Deacidifying potable or other waters by inserting a deacidifying container (3), containing the deacidifying medium (4) in the water supply line (2). The water enters the container (3), in one direction, via a first feed line (8), and leaves to rejoin the supply line (2) via a first outlet line (10). For back-rinsing, lines (8) and (10) are shut off, and the direction of flow reversed. The novelty is that, for back-rinsing, water from the supply line (2) enters the container (3) via a second feed line (12), and leaves as service water by the outlet line (13). The feed and outlet line pairs (8, 2) and (12, 13) are alternately opened and shut off, such that the flow through the container (3) is in either one direction or the other.
Patent DE-4433834-C1 (DE)
Title: Recovering waste from synthetic diol-di:isocyanate adducts contg. non-glycolisable material,
Inventor: KETTEMANN BERND-UWE DIPL ING
IPC: C08L75/04
Filed: 1994-09-22
Granted: 1995-10-12
Abstract: The recovery is of synthetic waste and/or used synthetic material from poly-adducts of diols and diisocyanates, esp. from polyurethanes, where the raw materials are comminuted, mixed with diol(s) (pref. pre-heated) and converted by applying heat and mechanical energy to a polyol mixt., followed by use of the sec. polyol obtd. as raw material in prodn. of new synthetics. (a) the comminuted raw material, contg. non-glycolisable additives, is comminuted further at 150-250 deg C for 1-15 mins., with addn. of glycol(s) in ratio of 10-1:1, under forced shear, where esp. the non-glycolisable material is comminuted and dispersed, and the glycolisable material is pre-glycolised, giving a pre-prod. mixt., (b) the poly-addn. prods. from the pre-prod. are glycolised in a separate treatment vessel at 150-280  deg C for 30-150 mins., with continuous stirring, and the pre-glycolisate mixt. is homogenised, and (c) after a further addn. of glycol in a ratio of 10-1:1, the poly-addn. prods. are broken down at the same temp. and maintaining the stirring, during a further 30-150 mins., to a sec. glycol mixt. and the non-glycolisable material contained is dispersed in this mixt.
Patent NL-1000408-C1 (NL)
Title: Needle type unit for watering plant seedlings
Inventor: ABBING ERNST ARNOUT ROSCAM
IPC: A01G25/02
Filed: 1995-05-22
Granted: 1995-08-18
Abstract: The water applicator has a top section (A) centre section (B) and pointed section (C). Top section (A) includes tubular part (10) with tapered inner wall (11) in which a flexible hose is connected to a water supply. Tubular part (10) enters via opening (13) into centre section (B), which has two leg parts (14,15) with a roof ridge (16) in between, which has a sharp edge (17) which diverges into two water guiding surfaces (18,19).
Patent NL-1012180-C1 (NL)
Title: Transducer for electrostatic loudspeaker consists of spherical outer stator electrode and inner charged membrane, has a large frequency range
Inventor: PETERS BERNARDUS GRADUS
IPC: H04R19/00
Filed: 1999-05-28
Granted: 2000-11-30
Abstract: The outer stator (1) is a sphere of perforated metal sheet or metalized gauze. Concentric with the stator is an electrostatically charged membrane (3). Between the stator electrode and the membrane electrode is a matrix (4) of insulated material, e.g. a thin perforated plastic foil. The electrodes are fed with the audio frequency signals by a transformer (2).
Patent NL-1019922-C1 (NL)
Title: Sign for hanging from door handle, especially in hotels, contains opening with rectangular space and round hole
Inventor: SCHIRRIS ALPHONSUS ALBERTUS
IPC: G09F7/00
Filed: 2002-02-07
Granted: 2003-08-08
Abstract: The opening (5) for hanging the sign (1) from the handle includes an elongated rectangular space (9) in communication with the standard round hole (7).
Patent NL-1023233-C1 (NL)
Title: Public urinal, has access passage in wall for urinal which can be blocked by covering
Inventor: KOOIJMANS ANTONIUS GERARDUS PE
IPC: E03D13/00
Filed: 2003-04-22
Granted: 2004-10-26
Abstract: A covering (13) extends around at least part of the wall (3) enclosing the space (5) containing one or more urinals or troughs (7). The covering can be moved between a position in which it blocks the access passage in the wall for the urinal (1) and a position in which this passage is unblocked.
Patent NL-1027256-C1 (NL)
Title: Tongue and groove joint between wooden planks in e.g. ship floor, has connecting strip between tongue and groove in adjacent planks
Inventor: CAPELLEVEEN ALBERT ELTJO DOEWE
IPC: B63B5/06
Filed: 2004-10-15
Granted: 2006-04-19
Abstract: A connecting strip (5) is positioned between the tongue on one plank and the groove of the adjacent plank. The strip includes a space (7) for locating the tongue and has a tongue part (8) for secured it inside the groove in the other plank. The strip has a U-shaped cross-section.
Patent NL-1032071-C1 (NL)
Title: Magnetic book marker is of bendable material, doubly folded and insertable on one sheet side, with fixture in position by force of two magnets located on both insides
IPC: B42F21/04
Filed: 2006-06-28
Granted: 2008-01-02
Abstract: The magnetic book marker is of bendable material, doubly folded, and insertable on one sheet side, with fixture in position by the force of two magnets located on both isnides (1). Through the reciprocal attraction of the magnets, the place indicator cannot be altered by itself from its position easily and more or less lastingly mark several page sides (4) or fragments of them. The book marker and the magnets can be produced in a variety of shapes and the material and methods matched, whereby the pliability of the marker, exact positioning and reciprocal attraction force of the magnets are promoted. The magnet pole paths (3) are alternately orientated south and north.
Patent RU-2016007-C1 (RU)
Title: Vulcanizable rubber mix for fixing to kapron cord
Inventor: KHODAKOVA SVETLANA YA
IPC: C08K5/44
Filed: 1987-07-15
Granted: 1994-07-15
Abstract: FIELD: rubber engineering industry. SUBSTANCE: the formulation of the rubber mix comprises (wt parts): 100 butadiene-nitrile rubber containing 26 wt % acrylic acid nitrile; 1-2 a vulcanizing group and stearic acid; 5-8 zinc oxide; 17-25 dibutyl phthalate; 55-65 industrial carbon, and in age resistor includes ingredients of the vulcanizing group such as 0.8-1.5 sulfur and 2.5-3.5 N-cyclohexyl-2-benzthiazolyl sulpheneamide; and the age resistor comprises 1-3 aldol-α-naphthylamine and further comprises 5-15 N,N-m-phenylene-bis-maleinimide; 4-15 chloronyrite and 2-6 epoxy diane resin having an epoxy number of 20%. EFFECT: improved strength of the rubbercord fixation impregnated with a composition based on butadienemethyl vinylpyridine latex and resorcinformaldehyde resin. 3 tbl