baber/WOPTO huggingface dataset:
Patent IT-BO20010485-D0 (IT)
Inventor: SPAGGIARI ALESSANDRO
IPC: F04D29/70
Filed: 2001-07-27
Abstract: The ventilation unit has an electric motor, the output shaft of which is fitted with a fan having a cup-shaped central body and a number of blades. The central body is defined by a base wall, and by an annular wall from whose outer face the blades extend. And the main characteristic of the present inventive subject matter lies in through windows being formed in the annular wall of the central body to channel out, in use, any condensate formed inside the central body.
Patent DE-2960659-D1 (DE)
Title: Terpolymers with a 50 mol % content of maleic acid anhydride and process for their preparation
Inventor: DENZINGER WALTER
IPC: C08F220/00
Filed: 1979-09-05
Granted: 1981-11-12
Abstract: Terpolymers which have Fikentscher K-values of from 8 to 100 and comprise 50 mole percent of maleic anhydride units, from 35 to 45 mole percent of 2,4,4'-trimethylpent-1-ene units and from 5 to 15 mole percent of 2,4,4'-trimethylpent-2-ene units, and processes for their preparation by polymerizing 50 parts by weight of maleic anhydride, from 35 to 180 parts by weight of 2,4,4'-trimethylpent-1-ene and from 0.6 to 6 parts by weight of 2,4,4'-trimethylpent-2-ene per part by weight of 2,4,4'-trimethylpent-1-ene employed, in the presence of a free-radical initiator at from 60 DEG  to 200 DEG  C. and a pressure of from 1 to 20 bar, and separating the terpolymers from the unconverted monomers.
Patent DE-2963261-D1 (DE)
Title: Process for the growth of baker's yeast on acid whey
Inventor: STINEMAN THOMAS L
IPC: A23C21/02
Filed: 1979-10-18
Granted: 1982-08-19
Abstract: Acid whey, the by-product from the manufacture of fresh cheeses such as cottage cheese, is clarified, filtered and subjected to lactose hydrolysis, splitting the lactose disaccharide into the monosaccharides glucose and galactose. The liquid is sterilized and cultured with Saccharomyces yeast e.g. Baker's yeast and used as a growth medium for that yeast. After yeast growth is substantially completed the yeast solids are separated and the liquid remaining is discharged into waste-water receiving systems, the liquid significantly reduced in organic waste loading as compared to untreated acid wheys.
Patent DE-2966515-D1 (DE)
Title: Method for the manufacture of safety footwear for professional use
Inventor: COMBRONDE ROGER
IPC: A43B7/32
Filed: 1979-11-19
Granted: 1984-02-02
Abstract: The process and mold are specially adapted to produce safety footwear for professional use and in particular for persons working on building sites, these articles being obtained by injection molding. The process comprises previously coating the metal sole with adhesive on both sides and fixing it on the mold slab corresponding to the first injection at a distance from the last so as to form between the mold cavity of the slab and the last a gap corresponding to the thickness of the insole produced by the first injection. Thereafter, the slab is removed and there is brought in front of the visible face of the metal sole the second slab for injecting the outsole which will cover the face of the metal sole.
Patent DE-2966715-D1 (DE)
Title: Aromatized soluble coffee
Inventor: HUDAK STEPHEN FRANCIS
IPC: A23L27/00
Filed: 1979-10-18
Granted: 1984-03-29
Abstract: Soluble coffee solids are processed to have a unique microporosity such that 3 to 30 microliters of the pore space per gram of solids are comprised of pores having a radius of 150 66 or less. The microporous soluble coffee solids act as an excellent sorbent for roasted and ground coffee aromas and, when admixed in small quantity with conventional soluble coffees, enhance the product with in-jar aroma.
Patent DE-3060363-D1 (DE)
Title: Process for producing cellulose by use of an agent comprising organic, cyclic compounds having keto and/or hydroxy groups
Inventor: NEUMAIER HERMANN DR
IPC: D21C3/22
Filed: 1980-06-12
Granted: 1982-06-24
Abstract: 1. Process for the production of pulp from lignocellulose materials in the presence of organic, cyclic compounds containing keto and/or hydroxyl groups, characterized in that the organic, cyclic compounds containing keto and/or hydroxyl groups are employed in the form of granules, which are obtained by granulating the organic, cyclic compounds containing keto and/or hydroxyl groups and optionally other constituents of the granules in finely divided form by spraying with water or an aqueous liquid in an amount of 5 to 30 % by weight (relative to the finely divided constituents of the agent), and the granules thus obtained are dried.
Patent DE-3062650-D1 (DE)
Title: Coating composition applied on the backside of adhesive papers
Inventor: GRUNBERGER EBERHARD DR
IPC: C09J7/21
Filed: 1980-01-17
Granted: 1983-05-19
Abstract: This invention is directed to a composition for pretreating the back of wallpaper, which comprises a mixture of: (a) a fine-grained dispersion of film-forming, non-blocking thermoplastic polymer; (b) a paraffin dispersion; (c) natural or synthetic zeolite; (d) optionally, additional conventional additives; and (e) water.
Patent DE-3162658-D1 (DE)
Inventor: BRENNER MARTIN L
IPC: C07D223/16
Filed: 1981-07-16
Granted: 1984-04-19
Abstract: A new series of compounds having renal vasodilating activity is described. The compounds are 3-cycloalkylmethyl-7,8-dihydroxy-6-halo-1-(p-hydroxyphenyl)-2,3,4,5-te trahydro-1H-3-benzazepines.
Patent DE-3167650-D1 (DE)
Title: Endoscope fitted with an ultrasonic diagnostic device
Inventor: BABA KAZUO
IPC: A61B10/00
Filed: 1981-10-09
Granted: 1985-01-17
Abstract: An endoscope provided with an ultrasonic diagnostic device comprising an insertion section (4) to be taken into the coeliac cavity of a human body, an ultrasonic transceiving window (7) and an observation window (18) set near the distal end (4b) of the insertion section. The observation window (18) provides a view in a direction perpendicular to the central transceiving direction.
Patent DE-3174807-D1 (DE)
Title: Pharmaceutical composition
Inventor: EBINA TAKUSABURO
IPC: A61K35/20
Filed: 1981-08-13
Granted: 1986-07-17
Abstract: A pharmaceutical composition comprising as therapeutic agent which is milk collected from a milk animal which has been immunized by a virus or viruses capable of growing in the digestive tract can be used to treat a disease such as intractable diseases including multiple sclerosis, acute gastroenteritis and viral hepatitis, which are caused by said virus.
Patent DE-3261284-D1 (DE)
Title: Guided missile directional control using gas jets
Inventor: METZ PIERRE
IPC: F02K9/88
Filed: 1982-06-15
Granted: 1985-01-03
Abstract: A control device using gas jets makes it possible to modify the flight direction of a guided missile. This device comprises an energy source supplying a gas flow to a set of fixed nozzles arranged in an annular member within which are coaxially placed movable sleeves, respectively provided with gas passage openings or ports. Means are provided for positioning these openings so as face the inlets of the nozzles, in order to divert the gas flow towards one of the nozzles.
Patent DE-3264726-D1 (DE)
Title: Means for immunologic diagnosis and method for its preparation
Inventor: ZIEGELMAIER ROBERT DR
IPC: G01N33/543
Filed: 1982-03-19
Granted: 1985-08-22
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) An agent for the detection and determination of an immunological reaction partner present in a liquid formed by the surface of a carrier with the associated partner being present thereon, wherein the carrier is irradiated with gamma-rays. 1. Claim (for the Contracting State : AT) A process for the preparation of an agent for the detection and determination of an immunological reaction partner present in a liquid, in which a partner of an immunological reaction is applied to a carrier, wherein the carrier is irradiated beforehand or afterwards with gamma-rays.
Patent DE-3271703-D1 (DE)
Title: Cooking stove
Inventor: SCHMIDT LOTHAR
IPC: F24B5/08
Filed: 1982-12-22
Granted: 1986-07-17
Abstract: 1. Cooking stove for solid fuels, with a box-like fuel chamber (11), an exhaust gas aperture (14) in the covering area of the fuel chamber, a heating boiler surrounding the fuel chamber and comprising heating pockets (13, 13a), a roasting oven box (16) arranged with clearance next to the fuel chamber and with two exhaust gas ducts leading from the exhaust gas aperture (14) of the heating chamber to an exhaust stack (22) which can be connected to a flue, wherein the first exhaust gas duct first of all leads substantially horizontally over the roasting oven box (16), then between a side wall (10b) of the housing (10) and a side wall of the roasting oven box (16) downwards and under the roasting oven box, and finally upwards again to the exhaust stack (22), whilst the second exhaust gas duct first of all leads substantially vertically between the roasting oven box (16) and the heat pocket (13a) facing this, downwards and underneath the roasting oven box and from there, united with the first exhaust gas duct, upwards to the exhaust stack (22), characterised in that the space between the roasting oven box (16) and the housing side wall (10b) distant from the fuel chamber (11) is divided by a vertical dividing wall (21) into an exhaust gas-side exhaust gas collecting chamber (19a) and a drop flue-exhaust gas chamber (19b) representing part of the first exhaust gas duct, whereby the accesses to these two exhaust gas chambers (19a, 19b) located above the roasting oven box (16) can be separately closed by access flaps (24, 25) which can be actuated from the outside, in that on the dividing wall (21) there is fitted an exhaust gasguide tongue (27) projecting into the space (20) under the roasting oven box (16) and substantially parallel to the housing rear wall (10c), and in that at least the heating pocket (13a) adjacent to the second exhaust gas duct is of a material of great heat conductivity which is coated with a material of high corrosion-resistance.
Patent DE-3274588-D1 (DE)
Title: Watch case body and method to manufacture the same
Inventor: LEDERREY MARC
IPC: G04B37/00
Filed: 1982-12-15
Granted: 1987-01-15
Abstract: 1. A wrist-watch case middle with an unscratchable caseband, characterised in that its caseband (14) is provided with protruding protective elements (16, 17, 18; 32) made of practically unscratchable material and which when viewed in section in a plane that is co-axial or parallel with the axis of the middle (1, 28) and perpendicular to the case-band (14) thereof, have at least approximately the shape of a circular segment slightly in excess of 180 degrees, the mean portion of the segment of each of said elements being engaged over at most 180 degrees and fixed in a correspondingly shaped recess (15, 29) formed in the caseband (14) of the middle (1, 28).
Patent DE-3276596-D1 (DE)
Title: Protective light filter, in particular for protective shields or welding glasses
Inventor: BRUHIN ROLF
IPC: G02F1/13
Filed: 1982-11-26
Granted: 1987-07-23
Abstract: An electro-optic welding lens assembly for the use in a welder's helmet or protective eyeshield comprises a filter arrangement with at least one liquid crystal light shutter element and a control unit for changing the transmission rate of the filter assembly in response to ambient light conditions. The light sensing element used to control the transmission of light through the filter arrangement is simultaneously an opto-electric transducer, supplying power to the control unit and the light shutter element. Thereby, there is no need for an additional power supply like a battery. If the sensing and transducer element is arranged behind the light shutter element, a self-regulating loop can be realized to continuously vary the transmission rate of the filter arrangement and thereby to keep the viewing illumination through the lens assembly essentially constant.
Patent DE-3277971-D1 (DE)
Title: Acylamino-4-aza-1-adamantanes, process for their preparation and their therapeutic use
Inventor: JARREAU FRANCOIS-XAVIER
IPC: C07D471/18
Filed: 1982-10-01
Granted: 1988-02-18
Abstract: The invention relates to 4-acylamino-1-azaadamantanes represented by general formula (I):    <IMAGE>  (I)  wherein R represents an alkyl group, a substituted alkyl group, an aryl group or a substituted aryl group, useful in particular, for the treatment of cardiovascular diseases.
Patent DE-3368120-D1 (DE)
Title: Flame-sprayed ferrous alloy enhanced boiling surface
Inventor: CZIKK ALFRED MICHAEL
IPC: C23C4/12
Filed: 1983-10-27
Granted: 1987-01-15
Abstract: A porous boiling surface and method of making, which surface comprises a flame-sprayed matrix of ferrous alloy powder on a metal substrate, the matrix being characterized by having irregularly spaced, angled macropores which extend partly through the thickness of the matrix and which improve the boiling perfrmance of the surface.
Patent DE-3368666-D1 (DE)
Title: Polymer composition
Inventor: FRENCKEN EDUARD JOZEF
IPC: C08L55/02
Filed: 1983-09-28
Granted: 1987-02-05
Abstract: Polymer composition based on a graft copolymer obtained by polymerization of a vinylaromatic compound and an unsaturated nitrile compound in the presence of a rubber, the composition containing an ester of an alcohol with a chain of 1-20 carbon atoms and a fatty acid with a chain of 22-30 carbon atoms. Besides good impact resistance, good mouldability and gloss this composition possesses good release properties.
Patent DE-3464286-D1 (DE)
Title: Projection screen
Inventor: HEIJNEMANS WERNER A L
IPC: G03B21/62
Filed: 1984-03-01
Granted: 1987-07-23
Abstract: A projection screen in described which comprises a single plate of a transparent material. The diffusion in the horizontal direction is provided by filamentary particles which are oriented substantially in one direction in the plate material. Both surfaces of the plate are then capable of performing functions, yielding a projection screen with an optimally uniform brightness distribution, minimal colour faults and maximum contrast.
Patent DE-3466356-D1 (DE)
Title: Washing apparatus for reaction containers
Inventor: NAMBA YUZABURO
IPC: B08B3/02
Filed: 1984-01-25
Granted: 1987-10-29
Abstract: A washing apparatus 1 including a pipe assembly 2 consisting of a pouring pipe 4 for pouring a wash liquid in micro wells of a container and a suction pipe 5 for sucking the waste wash liquid within said micro wells and a holding means 3 for holding the pipe assembly 2. Said pipe assembly comprises a dual-pipe formed by disposing said pouring pipe 4 inside said suction pipe 5.
Patent DE-3471773-D1 (DE)
Title: Circuit arrangement for measuring short time intervals
Inventor: WELZHOFER KLAUS
IPC: G04F10/10
Filed: 1984-08-27
Granted: 1988-07-07
Abstract: 1. A circuit arrangement for measuring short time intervals and for emitting the measured time in digital form, which is supplied with a start pulse which indicates the start of the time interval to be measured and with a stop pulse which indicates the end of the time interval to be measured, where the start pulse is fed to a setting input (S) of a bistable trigger circuit (FF), and where the ouptut of the bistable trigger circuit is connected to a time-voltage converter (ZSW) which includes a discharge circuit (ET) and produces a voltage proportional to the time, where a first delay element (VZ1) and an analogue/digital converter (ADU) are provided, characterized in that the start pulse is supplied to the aforementioned first delay element, that the stop pulse is supplied to a second delay element (VZ2) which has a longer delay time than the first delay element, that the first delay element (VZ1) is connected to the setting input of the bistable trigger circuit (FF) and the second delay element (VZ2) is connected to the resetting input of the bistable trigger circuit (FF), and that the output of the time-voltage converter (ZSW) is connected to the analogue/digital converter (ADU), which has an adjustable voltage threshold adjusted such that when the inputs (ES1, ES2) of the circuit arrangement are combined, the analogue/digital converter (ADU) emits the binary value for zero.
Patent DE-3474226-D1 (DE)
Title: Automatic tape loading type recording and/or reproducing apparatus
Inventor: OHIRA TSUNEHISA
IPC: G11B15/665
Filed: 1984-06-28
Granted: 1988-10-27
Abstract: An automatic tape loading type recording and/or reproducing apparatus comprises a guide drum, a first loading mechanism for drawing a tape out of a loaded cassette and for guiding the tape by moving from an unloading position to a loading completion position on an entrance side of the guide drum in a tape moving direction, without changing a height position thereof which corresponds to a height position of a tape moving plane in which the tape moves within the cassette, a second loading mechanism for drawing the tape out of the cassette and for guiding the tape by moving from an unloading position to a loading completion position which is on an exit side of the guide drum in the tape moving direction and is in a plane lower than the tape moving plane, so that a height position of the tape on a downstream side of the second loading mechanism is restored to an original height position, and a tape guiding mechanism arranged on a downstream side of the second tape loading mechanism, for making contact with and guiding the tape having the restored height position by changing a moving direction of the tape to a direction along the tape moving plane. The tape is wrapped around the peripheral surface of the guide drum between the first and second loading mechanisms, over an angular range which greatly exceeds 180 DEG .
Patent DE-3560313-D1 (DE)
Title: Improvements in or relating to anticonvulsant agents
Inventor: ROBERTSON DAVID WAYNE
IPC: A61K31/165
Filed: 1985-04-04
Granted: 1987-08-13
Abstract: This invention provides certain benzamide derivatives, their pharmaceutical formulations and their use as anticonvulsant agents.
Patent DE-3560541-D1 (DE)
Title: High-current transformer with indirect adjustment of tension by an intermediate circuit
Inventor: BONNI GUNTHER
IPC: H01F30/12
Filed: 1985-05-24
Granted: 1987-10-08
Abstract: 1. A high current transformer with indirect voltage adjustment via an intermediate circuit, consisting of a main transformer (8) and an additional transformer (9) arranged in a common boiler (10), whose low-voltage windings (1, 2) each consist of a plurality of parallel-connected winding conductors that in common form a 8 in cross-section at right angles to the winding axes, and are electrically connected to one another in series with the connection conductors (17) intersecting so that they are wound in opposing winding directions, characterised by the combination of the following features : - the two low-voltage windings (1, 2) each consist of a single-layer winding composed of a twisted conductor ; - one of a number of winding sections, stacked axially one-above-another, is provided for each parallel-connected winding conductor of each low-voltage winding (1, 2) ; - that mutually-corresponding winding sections of the two low-voltage windings (1, 2) are wound at one stretch in that before the start of the first winding section to be wound, a length of winding conductor sufficiently long for the last half winding and a lead of the last winding section to be wound is fixed to the first used winding core ; - that each winding conductor comprises at least two turns in each winding section ; and - that in the axial direction the low-voltage windings (1, 2) are longer than the respective assigned high-voltage winding (3, 5), so that the current distribution is virtually equal in the winding sections connected in parallel to one another.
Patent DE-3579120-D1 (DE)
Inventor: WENDON PETER JOHN
IPC: B65D33/34
Filed: 1985-11-21
Granted: 1990-09-13
Abstract: A security bag (10) comprises front and rear panels (12, 13) in which the front panel (12) is extended to provide a flap (27) adjacent an opening of the bag (10) and the rear panel (13) is provided with a lip (20) also adjacent the opening which unites with the rear panel (13) by means of adhesive (21). The flap (27) is provided with adhesive (22) and a line of weakening (17). When the flap (27) is folded onto the rear panel (13) and is united therewith by the adhesive (22), the flap (27) also unites with the lip (20) by means of the adhesive (22). Any attempt to open the bag (10) by lifting the flap (27) from the rear panel (13) results in severing of the material of the flap (27) along the line of weakening (17).
Patent DE-3661746-D1 (DE)
Title: Bucket excavator
Inventor: GUTHOFF WILFRIED
IPC: E02F3/30
Filed: 1986-01-11
Granted: 1989-02-16
Abstract: 1. A bucket excavator (1) having an arm system (6) carrying a work tool (21) preferably formed as a ditcher (20) which has a dipper arm (30) fixed to a pivotable beam (12) and which can be folded generally in a vertical plane to a transport position and is adjustable from this position to an extended position, by means of a pivot drive connected to the beam (12), which engages with a dipper arm connection (15) on the free end of the dipper arm (30), characterised in that a pair (31) of alternately loadable traction cylinders (32, 33) is provided as the pivot drive, of which one serves for extending the dipper arm (30) and by means of a flexible traction means (49) is connected to the free end of the dipper arm (17), whilst the other traction cylinder (32) serves for folding the arm system (6) and is connected by a flexible traction means (38) between the connections (15, 19) of the dipper arm (30) and the work tool (21) to the dipper arm (30), and that both traction means (38, 49) on the beam (6) are guided between the dipper arm connection (15) and the beam connection, in which a rocker arm (53) fixed to the dipper arm (30) in the extended position of the dipper arm (30) turns the traction means (38) of the traction cylinders (32) serving for folding of the arm system (6) and in the folded position of the arm system (6) turns the traction means (49) of the traction cylinder (33) serving for the extension around the axis (16) of the dipper arm connection (15) by means of a curve (55).
Patent DE-3662099-D1 (DE)
Title: Saturated cycloalkylûc¨pyrrole-2(1h)-acetic acid amides and derivatives thereof
Inventor: BUTLER DONALD E
IPC: A61P25/28
Filed: 1986-08-14
Granted: 1989-03-23
Abstract: A unique series of saturated cycloalkyl[c]-pyrrole-2(1H)-acetic acid amides are useful as agents for the reversal of amnesia. Intermediates for preparing the compounds, pharmaceutical compositions containing the compounds, and methods for using the pharmaceutical compositions for treating senility and for the reversal of amnesia are described.
Patent DE-3666008-D1 (DE)
Title: Method for manufacturing elements of expanded synthetic material having layers of particularly high strength and apparatus for implementing said method, and products obtained thereby
Inventor: CRETTI PIERO
IPC: B29C67/02
Filed: 1986-05-16
Granted: 1989-11-09
Abstract: A method for obtaining expanded polystyrene products comprising portions of comparatively very different densities and thus of different mechanical strengths, in which a first mass of preexpanded polystyrene beads of greater density is caused to partially cohere by means of steam, the resultant mass is placed in a mould of greater dimensions, said mould is completely filled with polystyrene beads of density less than the preceding, and cohesion is completed therein.