baber/WOPTO huggingface dataset:
Patent WO-03079713-A1 (WO)
Inventor: DUPRE MICHAEL
IPC: G06Q20/10
Filed: 2003-03-12
Abstract: The invention relates to a method for providing and billing WIM functionalities in mobile communication terminals. The method is characterized in that the WIM internally counts each of the signatures initiated by the subscriber, wherein the signature function is blocked when a given number of signatures has been reached. No further signatures are possible until the counter has been reset by means of a release/reload-type operation and a corresponding billing has taken place.
Patent WO-2004029507-A1 (WO)
Title: Scheinwerfer
Inventor: DOERNER THOMAS
IPC: F21V29/00
Filed: 2003-03-31
Abstract: Die Erfindung betrifft einen Scheinwerfer, insbesondere Bühnen-, Studio-, Film- und/oder Fernsehscheinwerfer, mit einer Lichtquelle und einem die Lichtquelle umgebenden Scheinwerfergehäuse mit einem lichtdurchlässigen Abdeckelement. Erfindungsgemäß ist vorgesehen, dass mindestens eine Gehäusewand (11 bis 15) des Scheinwerfergehäuses (1) einen Belüftungsschacht (61 bis 63) mit voneinander getrennten Belüftungskanälen (7) aufweist.
Patent WO-2004026446-A1 (WO)
Title: Abgasreinigungsanlage und verfahren zur reinigung von abgasen
Inventor: HILZINGER JUEGEN
IPC: F01N3/035
Filed: 2003-06-16
Abstract: Die Erfindung betrifft eine Abgasreinigungsanlage zur Reinigung des Abgases einer Brennkraftmaschine, insbesondere einer solchen mit Selbstzündung, mit einer in einem Abgasstrom angeordneten Abgasnachbe handlungseinheit mit einer Kanalstruktur, die zumindest einen Partikelfilter und/oder eine Vorrichtung zur katalytischen Reduktion von Stickoxiden Bowie eine steuerbare Zuführeinrichtung zum Zuführen emissionsmindernder und/oder regenerierender Hilfsstoffe aufweist. Es ist eine gesteuerte Zuführung der Hilfsstoffe (18) in jeweils ausgewählte Bereiche der Kanalstruktur der Abgasnachbehandlungseinheit (8) vorgesehen. Die Erfindung betrifft weiterhin ein entsprechendes Verfahren zur Abgasreinigung.
Patent WO-2004020660-A1 (WO)
Title: Radikalisch vernetzbares hydrogel mit linkergruppen
Inventor: ARQUINT PHILIPPE
IPC: C08F220/56
Filed: 2003-07-29
Abstract: Radikalisch vernetzbare liquide Zusammensetzung zur Erzeugung einer Hydrogelschicht auf Basis von Polyacrylamid, dadurch gekennzeichnet, dass die Zusammensetzung neben der Monomer-Vorstufe des Polyacrylamids, dem Vernetzungsmittel und den/dem Radikalinitiator(en), wenigstens ein Comonomer mit reaktiven Linkergruppen und gegebenenfalls wenigstens einen Weichmacher umfasst.
Patent WO-2004066755-A1 (WO)
Title: Verfahren zur herstellung von rohwurst mit beschleunigtem reifeprozess
Inventor: SEEWALD MARCUS J
IPC: A23L13/00
Filed: 2003-12-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Rohwurst mit beschleunigtem Reifeprozess, in dem mit deutlich weniger Aufwand an Zeit, Mitteln, und Techniken eine Rohwurst produziert wird, die gleichwohl gesundheitlich fördert und auch verbesserte sensorielle Qualitäten aufweist. Mit dem erfindungsgemäßen Verfahren ist auf Basis bekannter Rezepturen und Leitsätzen typischer Rohwurstsorten dafür Sorge getragen, dass ein rapider Anstieg der Mikroorganismenanzahl, gebildet durch Mikrokokken und/oder Laktobazillen o.ä., durch Zugabe von Folsäure und/oder Folate verursacht wird.
Patent DE-1800912-A1 (DE)
Title: Filter element
Inventor: STOEBE LOTHAR
IPC: B01D29/00
Filed: 1968-10-03
Abstract: The usual framed vertical filter is fitted with an auxiliary filter area which is separate from the main filter but an integral part of the frame. It is fitted under the main filter and carries its own filtrate outlet and pipe connection at the lowest point. The system facilitates filtration of residual liquids.
Patent DE-1807469-A1 (DE)
Title: Electrophoretic process for production of - transparencies
Inventor: JASKOWSKY DR-ING JOERG
IPC: G03G15/22
Filed: 1968-11-07
Abstract: Transparencies are directly produced by contacting a transparent insulating foil with the side turned to exposure light of a layer of phot-semiconductor or semiconductor combination acting as photo generator at moment of imagewise exposure, and mechanically or chemically separating layers. Insulating foil may be polyester, polyurethane, epoxy resin or acetyl cellulose.
Patent DE-1810788-A1 (DE)
Title: Control for stitch sewing machine
Inventor: OHIRA ATSUO
IPC: D05B19/00
Filed: 1968-11-25
Abstract: A number of pattern cam discs and a follower which can be brought into selective engagement with one of the cams are included in the design. The movement of the follower is transmitted to the needle bars to transversely oscillate it according to the selected stitch pattern. A controlling cam is connected to an element which shifts the follower from one cam to another by an oscillatable link mechanism which transmits the movement from the controlling cam to the cam follower. A feed mechanism moves the follower across the pattern cam discs.
Patent DE-1813390-A1 (DE)
Title: Nutritive and seasoning comp
Inventor: HOFFMANN EMIL
IPC: A23L33/10
Filed: 1968-12-07
Abstract: This comp. consists of 10% of lecithin (pure), 20% of cocoa extract, 34% of skimmed milk powder, 35% of grape sugar (dextrose) and 1% of spice or a flavouring agent. It can be dispersed in milk or water. It has a high nutritive value and is especially suitable for children and convalescents. It is a nerve tonic.
Patent DE-1914965-A1 (DE)
Title: Leather softening
IPC: C14B1/40
Filed: 1969-03-24
Abstract: The material is passed through between two opposite, spaced treatment elements by an air stream which is introduced between the material and the lower element. Another air stream spaces the material from the upper element. Specifically, the air streams are produced by air nozzles placed before the elements between the material and the element surfaces facing the material. The elements have projections with an elastic cover.
Patent DE-1951320-A1 (DE)
Title: Prepn of cyclopentadiene by cracking dicyclopentadiene
Inventor: ROBOTA STEPHEN
IPC: C07C67/00
Filed: 1969-10-10
Abstract: Dicyclopentadiene is craked to form cyclopentadiene by (a) heating the dicyclopentadiene in a hydrocarbon solvent at 250-350 degrees C., (b) partly condensing the cracked gaseous mixture leaving the cracking chamber by retaining this gaseous mixture in a condenser for 1-8 secs., and (c) recovering practically pure cyclopentadiene by distillation. Cracking is carried out at 280-320 degrees C., and the retention time in the condenser is 6.6 secs. Recovery of the cyclopentadiene is effected by fractional distillation. The hydrocarbon solvent is a paraffin with a boiling range of 250-350 degrees C., and 80% of the solvent distils at 20 degrees C. to 10 degrees C. higher than the initial b.pt. according to ASTM test D 86-61. The process may be carried out continuously. The gaseous mixt. is partly condensed at a temp. of 45 degrees C. to 100 degrees C., the paraffin being returned to the cracking chamber, and a practically pure cyclopentadiene being recovered by fractional distillation.
Patent DE-1952534-A1 (DE)
Title: Improved solvent dyeing process
Inventor: HILDEBRAND DIETRICH DR
IPC: D06P1/92
Filed: 1969-10-18
Abstract: Improvement of the process of BE 703187involves performing the dyeing under a pressure of at least 25% (pref. at least 70%) above the water vapour pressure at the dyeing temperature.
Patent DE-1955346-A1 (DE)
Title: Heat exchanger double tube fixing arrange- - ment
Inventor: VOLLHARDT FROHMUT
IPC: F28D7/12
Filed: 1969-11-04
Abstract: Heat exchanger double tube fixing arrangement Used on heat exchangers which have a large difference between the pressures of the different media. Pins are affixed in the annular space between the two concentric tubes and are joined to each tube.
Patent DE-1963990-A1 (DE)
Title: Elastic phenolic resin lacquers prodn - process
Inventor: KNACKSTEDT WILHELM DR
IPC: C08K5/15
Filed: 1969-12-20
Abstract: Resoles for surface-coating are plasticized with the reaction product of conjugated drying oils (tung, oiticia, D.C.O.) and 3 mol. active unsat. dicarboxylic anhydrides (maleic or its chlorinated adducts). The anhydride groups are conveniently mono-esterified with an epoxide, pref. an epoxidized natural triglyceride.
Patent DE-2034000-A1 (DE)
Title: Cl-and 1-alpha ethyltryptamines
IPC: A61K31/195
Filed: 1970-07-09
Abstract: d- and l-Alpha ethyltryptamines. Title cpds. used as their d- or l-isomers, have an antidepressive activity in man and in animals.
Patent DE-2046423-A1 (DE)
Title: Continuous falling film distillation - with liquid film exceeding material exchange capacity
IPC: B01D1/06
Filed: 1970-09-19
Abstract: Process is carried out by maintaining the evaporation rate at the free surface of the liquid film as it flows over the heating surface, at a higher value than the material exchange rate effected by the flow of the vapours; this is continued as long as material exchange can take place between the unevaporated liquid and the vapours; the remaining film of unevaporated liquid is immediately removed at the end of its passage over the heating surface and transferred to the sump without any opportunity for further material exchange between liquid and vapours, the vapours being removed and condensed. Pref. tube falling film evaporator, has cylindrical shells aligned with the bottom end of tubes, forming an annular gap between them; the residual liquid film, after passing down the tube, is drawn outwards through this gap while the vapours pass downwards through the tubular extension to a moisture separator and condensor.
Patent DE-2055415-A1 (DE)
Title: Liquid metal heat exchanger - with liquid metal seal around gas inlet pipes
IPC: F28D7/00
Filed: 1970-11-11
Abstract: A liquid metal heat exchanger comprising a vessel containing the liquid metal bath and a number of pipes for introducing pressurised medium, esp., synthesis gas, into the liquid metal, has the pipes suspended and passing down into the tank through a chamber, which surrounds them above their immersed lower ends and is sealed from the gas space above the metal bath but open to the metal bath itself. Specif. this chamber surrounding the pipes may extend upwards out of the vessel, the liquid metal being covered by a salt blanket; the arrangement forms an effective seal around the gas inlet pipes capable of accommodating high temps.
Patent DE-2106815-A1 (DE)
Title: Drawing polyester staple fibre tows of - different length into untwisted yarns
IPC: D01H5/00
Filed: 1971-02-12
Abstract: Polyester staple fibre tows e.g. of 3 den. having some 10% of the fibres 50 mm long whilst the bulk are 38 mm long, are drawn into a uniform untwisted yarn by passing the tow through two drawing stages and a subsequent stage in which the two is fully supported without tension before the tow is wound into an untwisted yarn. Stages may be formed by rollers or endless bands or a combination of both.
Patent DE-2114148-A1 (DE)
Title: Butt welding machine clamp - with automatic reciprocating motion by enclosed double-acting hydraulic cylinder
Inventor: ALEXEEWITSCH SACHARNOW WASILIJ
IPC: B23K11/04
Filed: 1971-03-24
Abstract: One of the jaws of the clamp of a butt welding machine can be reciprocated during the welding operation to achieve a pulsed burn-up. A hydraulic cylinder with a centre partition and two pistons is arranged between the brackets and receives from a double-acting plunger pump hydraulic fluid in turn for the two cylinder halves.
Patent DE-2121522-A1 (DE)
Title: Natural and synthetic rubber vulcanisation accelerators - - comprising products of bis-(dialkylthiophosphoryl)-tetrasulphide an
IPC: C08K5/5398
Filed: 1971-05-03
Abstract: The vulcanisation accelerators (I) are prepd. by reacting a bis(di-1-20 C-alkylthiophosphoryl)-tetrasulphide (II) with a pri. or sec. 1-20 C aliphatic or cycloaliphatic amine (III) at 0-40 (8-20) degrees C esp. in 1:0.1-10 (1:1-3) molar ratio, and are used in 0.5-0.5wt.%/wt. rubber concn. at 120-200 (140-180) degrees C vulcanisation temps. opt. in presence of S and/or a sec. accelerator, pref. benzothiazyl-N-cyclohexylsulphenamide or dibenzothiazyldisulphide, used in 0.1-1.5wt.%/wt. rubber. (I) is esp. used in 0.5-1.5wt.%/wt. rubber concn. in presence of esp. 0.5-3wt.% elementary S/wt. rubber, on in 2.5-3.5wt.%/wt. rubber concn. in absence of S.
Patent DE-2126518-A1 (DE)
Title: Steroid-17-acrylic acid derivs - with cardiac activity
IPC: C07J1/00
Filed: 1971-05-28
Abstract: Cpds. of formula (I): (where R2 is Me, CHO or CH2OH; R1 is OH or (when R2=Me) also H; R3 is H, halogen or lower alkyl; R4 is CN, COOH, alkoxycarbonyl, aryloxycarbonyl or aralkyloxycarbonyl) have positive inotropic activity and are esp. useful as inters. for cardiac glycosides. Cpds. (I) may be prepd. by reacting a cpd. (II): (where R12 is Me or CH2OH; R5 is H, acyl or an easily removable protecting gp.) with a cpd. (III): (R6O)2PO-CHR3R14 (where R14 is selected as R4 but not COOH; R6 (same or different) are 1-4C alkyl) in the presence of a base, pref. alkali metal alcoholate, hydride, amide, hydroxide or carbonate, pref. at 0-20 degrees C, and removing the protecting gp. The product can be further reacted, e.g. by hydrolysis of ester gps., esterification of COOH, or oxidn. of CH2OH to CHO, pref. with CrO3 in pyridine/H2O.
Patent DE-2130029-A1 (DE)
Title: Anthelmintic 2-pyrazolyl-benzimidazoles prodn - from 2-hydroxy -benzimidazoles and pyrazoles with phosphorus halides
Inventor: SCHEGK ERNST DR
IPC: H01L31/112
Filed: 1971-06-18
Abstract: Cpds. of formula (I): (where X = H, 1-4C (alkyl or alkoxy), NO2, halogen or NH2; Y = H or halogen; R = H, 1-4C alkyl or halogen; Z = H or 1-4C alkyl), for use as veterinary anthelmintics are produced in high yields from easily accessible corresp. 2-hydroxybenzimidazoles and pyrazoles with POCl3 or PCl5 at boiling temp.
Patent DE-2136615-A1 (DE)
Title: Motor vehicle door lock with sliding catch - has catch head with rotating disc for ensuring easy door actuation
Inventor: JUNG EWALD
IPC: E05B85/24
Filed: 1971-07-22
Abstract: The motor vehicle door lock with a sliding catch has a pivoted catch head. The linear movement of the catch can be blocked and the catch head is rotated when the door is closed and it is retracted when the door is opened. The catch head (4) has a spring loaded eccentrically rotating blocking disc (46) which is held when the door is closed against the catch opening edge in the covering profile (22). This contacts projecting lugs when the door is closed and this releases the catch head. The blocking component (6) has an actuator for retracting the catch (41) by outside or inside actuating handle.
Patent DE-2140870-A1 (DE)
Title: Plastics filing folder - extruded integrally with covers spine,and weakened hinge portions
Inventor: RUETER HARRY
IPC: B29C53/06
Filed: 1971-08-14
Abstract: Plastics filing folder having a pair of covers articulated to each other by a spine defined by hinge portions is extruded integrally and the hinge portions are formed as weakened lines or offset ribs by a pair of rollers while the plastics material is still in its plasticised condition.
Patent DE-2154535-A1 (DE)
Title: Solid jacket worm centrifuge - with double worms in coaxial configuration
Inventor: HILLER GEORG
IPC: B04B1/20
Filed: 1971-11-03
Abstract: Esp for recovery for reuse of chemical flocculation agents from part treated sewage the suspension is fed by an axial feed pipe at one end into a first centrifuge chamber with radial ports leading to the main separation chamber contg the first worm. Purified liq. leaves the centrifuge via an outlet at the other end in a steady flow. There is an auxiliary separation/clarification chamber coaxial with the first and with its own worm. Conventional return flow channels are isolated from the inner worm chamber by sealing strips. The throughput/volume ratio is increased by approx. 2.5 times.
Patent DE-2165476-A1 (DE)
Title: Hollow cylindrical filter elements - formed from spun polymeric fibres and compacted to greater extent at cylinder periphery
Inventor: WERNER HELMUT DR
IPC: B01J20/22
Filed: 1971-12-30
Abstract: Dairy or fuel hollow cylindrical filter elements are produced using filter material as claimed in 2037831 by passing spun polymeric fibres into a water bath at the inlet to an annular orifice having convergent inner and outer peripheral walls to induce compaction of fibres at the inner and outer cylinder walls.
Patent DE-2209465-A1 (DE)
Title: Storing bagasse - with fermentation effects inhibited by preventing temp rise
Inventor: HESCH ROLF
IPC: D21B1/38
Filed: 1972-02-29
Abstract: Storing bagasse and similar cellulose-contg raw materials, by tipping or laying the material loosely on a slab or floor, and protecting it from ground water and heavy surface water; thus controlling the fermentation. Pref. the material is laid in successive layers, the max. fermentation of each layer having been reached before the next layer is added. The method may be applied to other seasonal agricultural prodts, which require long-term storage.
Patent DE-2220796-A1 (DE)
Title: Thiocolchicoside prepn - from thiocolchicine in high yield in three stages
Inventor: BARDONESCHI ROLAND
IPC: C07H15/248
Filed: 1972-04-27
Abstract: 3-Glucose-2-yl-3-demethyl-thiocolchicine(thiocolchicoside) and the 2-glucose-2-yl-2-demethyl-deriv. are prepd. by (i) reacting thiocolchicine (T) with BBr3 to give 1,2- and 2,3-bis-demethyl-T (the latter predominating); (ii) reacting with acetobromoglucose in the presence of a tertiary base to give 2- and 3-tetraacetoglucose-2-yl-2,3-bis-demethyl-T and 2-tetraacetoglucose-2-yl-1,2-bis-demethyl-T; (iii) reacting with CH3N2 then a base, and (iv) separating the mixture of the two products obtd. The five named inters. are new.
Patent DE-2227909-A1 (DE)
Title: Sewage sprinkler - for trickling filters with self-sealing distributor wall
Inventor: BOTSCH BERTRAM DIPL ING
IPC: C02F3/04
Filed: 1972-06-08
Abstract: A rotary sprinkler for sewage over trickling filters has a distributor with an inner boundary wall which forms a tubular cavity with an upper edge above the highest water level in the distributor. The axial inflow pipe enters from below and directs the sewage flow outside the cavity to the sprinkler arms.
Patent DE-2234792-A1 (DE)
Title: Delta -testololactone prepn - by oxidn of delta 1,4-androstadiene-3,17-dione
Inventor: WOLOWELSKIJ LEW NATANOWITSCH
IPC: C07J73/00
Filed: 1972-07-14
Abstract: In the title process oxidation is effected with 25-30% H2O2 in HOAc at 30-40 degrees C for 36-60 hrs. The yields are high DELTA'-Testololactone is used in the treatment of mammary gland cancer.
Patent DE-2253256-A1 (DE)
Title: Straight sided filter beds for water treatment - with esp. square or polygonal plan, to improve utilisation of area and structural materials
Inventor: KRUG HERBERT
IPC: B01D35/30
Filed: 1972-10-30
Abstract: A filter plant for water purification or effluent treatment comprises filter beds which are square, rectangular or polygonal in plan, so that they share common walls and some of the walls can constitute the outer wall of the whole filter hall. The individual bed structures are pref. of prefabricated elements. Economy in both structural materials and ground area occupied.
Patent DE-2255663-A1 (DE)
Title: Spun yarn tension control process - by monitoring development of yarn balloon during winding phases
Inventor: SCHENKEL ERWIN PROF DR ING
IPC: D01H1/30
Filed: 1972-11-14
Abstract: The control of the yarn balloon is executed in two phases. From stationary where the synchronised running between the spinning ring and the traveller is established by proportional braking, until operating speeds are reached where the yarn is constantly monitored by a sensor and microphoto units to maintain the proportional speeds for synchronised running. Device controlls yarn tension during spinning, where the spindles are mounted in pneumatic or magnetic bearings.
Patent DE-2257016-A1 (DE)
Title: Transport system for continuous pickling line - tilts container-shaped arti-cles to avoid entrapment of air and dragout of liquor
Inventor: RICHTER EUGEN
IPC: C23G3/00
Filed: 1972-11-21
Abstract: The container is carried in a wire basket, the vertical supports of which are freely suspended from the horizontal track which dips down and up again as it passes over the pickling bath. One vertical support is connected to the centre of the basket, and the other one at the leading and passes vertically through a hole in the top of the basket so that the supports stay vertical while the basket tilts, first front end down and then back end down, as it passes through the bath. The container is held in the basket by a vertical wire mesh which has points of wire on one side to grip the container. This mesh may be located in different sets of holes across the basket to accommodate different dia. containers. By placing the container closed and first, it is filled with liq. without entrapment of air as soon as it is submerged in the tank, and completely emptied on leaving. The angle of dipping can be decreased to prevent longer containers floating on entry and not completely emptying on leaving.
Patent DE-2262893-A1 (DE)
Title: Gas washing plant - with minimal height to wash liq tank
Inventor: ARNOLD ORLAN MCGREW
IPC: B01D47/02
Filed: 1972-12-22
Abstract: Gas purificn. plant comprises a tank for wash liq. with an airspace above the liq. surface, beneath the tank roof, the gas inlet comprising inclined duct(s) entering through the roof, with a centrally placed washing spray nozzle near the lower end, so that liq. droplets, after cleansing the gas, trickle down the duct back into the tank. The gas leaves the vessel through an opening, laterally offset from the inlets, to enter a drying chamber above; from the drying chamber it passes through openings in the front wall to a horizontal outlet duct. The opening leading from the airspace to the drying chamber is preceded by a guide wall directing the gas upwards, and itself back into the tank.
Patent DE-2329464-A1 (DE)
Title: Cold drinks dispensing machine - has filter inside container to divide it into top and bottom compartments top compartment having syphon coupled to discharge tube
Inventor: VALENTE CARLO ERNESTO
IPC: B67D3/00
Filed: 1973-06-08
Abstract: Cold drinks dispenser machine composed of a thermally-insulated container in a cooling coil with inserted stirrer is fitted with a funnel to admit the water and powdered solids, and a dispenser tube for the cooled product. A filter divides the container into top and bottom compartments, the top compartment fitted with a suction lift connected to the discharge tube. The container may be capable of holding up to four dispensed portions, the filter being pref. arranged horizontally inside the container. The funnel may be provided with a periodically operating stirrer.
Patent DE-2331370-A1 (DE)
Title: Drinking glass washing machine for bars - has single combined washing and rinsing compartment
Inventor: DECKER EDMUND
IPC: A47L15/00
Filed: 1973-06-20
Abstract: The compartment contains a central cylindrical vertical brush for the interior of the glasses and a set of outer brushes for the outside of the glasses. The brushes are rotated by a single motor in the plinch of the machine. The transmission passes through a waterproof gland to one of the gear wheels at the base of one outer brush. The gear of the central brush meshes with the first and, in turn, transmits the drive to the other brushes. The gear wheels and brushes rotate about fixed spindles held in the base of the machine. An omnidirectional spray head for rinsing water is fitted on top of the central brush and a jet ring is fitted around the flanged circumference of the machine upper rim. The design is space and labour saving and simple to service.