baber/WOPTO huggingface dataset:
Patent DE-3669000-D1 (DE)
Inventor: KOCH RUDOLF DR
IPC: G05F3/16
Filed: 1986-09-02
Granted: 1990-03-15
Abstract: A controlled current source apparatus with a voltage/current converter for deriving a signal current fed to a load, includes a first current source delivering a first d-c current super-imposed on the signal current, and a second current source connected parallel to the load for delivering a second d-c current substracted from the d-c current leading into the load.
Patent DE-3673457-D1 (DE)
Inventor: BRACKETT DOUGLAS C
IPC: F16H21/18
Filed: 1986-04-28
Granted: 1990-09-20
Abstract: A device for converting linear motion to rotary motion or vice versa employs at least two bearing members mounted for rotation about a crankpin of a rotatable crank, each bearing member being in constant engagement with its own individual bearing surface. A shuttle, which is mounted for reciprocating linear movement, carries the bearing surfaces, which are located on opposite sides of the crankpin and are offset relative to each other. Because the bearing members are in constant engagement with their associated bearing surfaces, the linear motion of the shuttle is continuously converted into the rotary motion of the crank or vice versa.
Patent DE-3679420-D1 (DE)
Inventor: YOSHINAKA TADAAKI
IPC: H04N9/87
Filed: 1986-02-17
Granted: 1991-07-04
Abstract: In a read start pulse generator (7B) of a read signal generator (7) for a time base corrector used with a video tape recorder or other image processing system, when a synchronising signal or a burst signal is adjusted in phase relative to a reference video signal or when hue is adjusted after a horizontal synchronising colour subcarrier phase has been adjusted, the already-adjusted subcarrier phase should be readjusted according to the adjusted phase. To overcome this problem, the read start pulse generator (7B) comprises circuit elements (24) for automatically adjusting the phase of a read start pulse signal (RZERO) by cancelling phase offset caused when the synchronising signal, burst signal and the hue are adjusted in phase.
Patent DE-3679470-D1 (DE)
Inventor: FRICKER SIEGFRIED
IPC: E04F13/08
Filed: 1986-07-12
Granted: 1991-07-04
Abstract: Apparatus for anchoring slabs, such as natural stone slabs, masonry wall blocks or the like, to an anchorage base, e.g. a building, comprising an angular holder having two spaced struts. Each strut includes a vertical holding leg and a horizontal supporting leg. The struts are arranged perpendicular to the surface of the anchorage base. The struts are braced together and combined with an anchor for anchoring the holder in the base, and a support member for supporting the slabs or the like. The holder and connected elements can be mass produced inexpensively by punching or stamping flat material, require no complex shaping work, exhibit a minimum weight with high load-bearing capacity, and can be easily adjustable.
Patent DE-3684794-D1 (DE)
Inventor: FROSCH FRANZ DR
IPC: A61Q11/00
Filed: 1986-02-06
Granted: 1992-05-21
Abstract: Water-based toothpaste contains a polishing agent, of which at least 20 wt.% is CaCO3, and has its pH adjusted to 7.5-8.5 by addn. of acid, pref. tartaric acid. Pref. CaCO3 is the only, or predominant polishing agent, present. Other conventional polishing agents can be includes, and the total of polishing agnets is 20-60, esp. 25-55 wt.% of the paste. The paste also contains 10-40 esp. 15-30 wt.% humectant (e.g. glycerine); 0.5-2.5 wt.% thickener (e.g. carboxymethylcellulose); 0.5-2.5 wt.% surfactant; 0.05-1, pref. 0.1-0.5 wt.% fluoride source, plus additives to removes(inhibit remove/inhibit scale.
Patent DE-3762051-D1 (DE)
Inventor: BANIA PAUL J
IPC: C22C14/00
Filed: 1987-06-12
Granted: 1990-05-03
Abstract: A titanium-base alloy having good elevated temperature properties, particularly creep resistance in the 950 to ll00 DEG F (5l0 to 593 DEG C) temperature range. The alloy consists of, in weight percent, aluminium 5.5 to 6.5, tin 2.00 to 4.00, preferably 2.25 to 3.25, zirconium 3.5 to 4.5, molybdenum .3 to .5, silicon above .35 to .55, iron less than .03, oxygen up to .l4, preferably up to .09 and balance titanium.
Patent DE-3764733-D1 (DE)
Inventor: FAERBER KARLHEINZ DIPL ING
IPC: B67D3/04
Filed: 1987-07-01
Granted: 1990-10-11
Abstract: 1. Arrangement for holding ready and for metered delivery of liquids, in particular of beverage concentrates, with the use of a liquid reserve container, at the delivery opening - lying at the bottom in the operative position - of which a metering chamber delivery equipment with throughflow openings is arranged, which are alternately closable at the entry side and at the exit side by a control slide displaceable in the metering chamber housing, wherein the metering chamber delivery equipment is in accordance with the position of the control slide either filled from the liquid reserve container or emptiable downwardly into the open by the gravitational force of the liquid with air exchange for volume compensation, characterised thereby, that the reserve container (4) is built up of a gas-tight and substantially flexible foil sac (11) and a container wall (12), which is substantially stable in shape and permeable by air and which encloses the flexible foil sac (11) and that the container wall (12) of substantially stable shape is fastened by way of the flexible foil sac (11) to a connecting nipple (5), which is connectable with the metering chamber delivery equipment (6) and forms the delivery opening.
Patent DE-3766117-D1 (DE)
Inventor: WALDVOGEL HARTMUT DR
IPC: D21H27/00
Filed: 1987-01-09
Granted: 1990-12-20
Abstract: A papermachine fabric for the production of tissue paper or porous batts has a two layer fabric comprised of a fine upper fabric layer and a coarser lower fabric layer. Both fabric layers have a large open area. The two fabric layers are firmly interconnected so that the upper fabric layer exhibits depressions at the sites of interweaving which are distributed in the manner of a pattern. The papermachine fabric is especially suited as an embossing fabric for after drying the paper web coming from a sheet forming fabric or as a second sheet former of a twin wire former.
Patent DE-3769678-D1 (DE)
Inventor: HAMEL LARRY
IPC: A61K9/22
Filed: 1987-01-27
Granted: 1991-06-06
Abstract: The invention provides a dosage form (10) for delivering the beneficial drugs (17) pseudoephedrine and brompheniramine to an environment of use, the dosage form comprising:
 a) a semi-permeable wall (12), permeable to the passage of fluid present in the environment of use but substantially impermeable to the passage of the drug, which wall surrounds and defines,
 b) a compartment 16 containing a dosage amount of a beneficial agent (17) for delivery to the environment of use at a controlled rate, and
 c) at least one passageway (14) in the wall (12) for connecting the interior of the compartment with the environment of use,
 characterized by a lamina (13) comprising a beneficial drug disposed upon the exterior of the semi-permeable wall (12), said lamina being adapted for transfer of a beneficial agent to the environment of use for immediate therapeutic effect.
Patent DE-3772891-D1 (DE)
Inventor: BALTZ RAINIER
IPC: H04Q11/04
Filed: 1987-07-07
Granted: 1991-10-17
Abstract: Telephone subscriber connection system based on a ditital time-division switch. System of connecting telephone subscribers whose devices (2) are connected to junctors (6, 7) of a digital time-division switch (1) controlled by a central processor (5). Each junctor is identically connected to the switching network (4) of the switch by the same number of channels of a shared time-division multiplex link (LM0), all information concerning a junctor passing on these channels between the junctor and either another junctor or the central processor. The latter has direct access to the switching memory (17) of the switching network enabling it to read or write there directly. Requests addressed to the central processor (5) from the devices (2) connected to a junctor (6) are directly transmitted by this means to said central processor.
Patent DE-3775908-D1 (DE)
Inventor: LELL RAINER
IPC: C01B17/04
Filed: 1987-10-01
Granted: 1992-02-20
Abstract: Elementary sulphur is produced simultaneously from H2S-contg. gases and SO2-contg. gases by a continuous process in which (a) all the H2S-contg. gas is partially combusted at 800-1400 deg.C in the front region of a first reaction zone, in the presence of an O2-contg. gas (pref. air) in a H2S:O2 mol ratio of less than 2:1 and part of the SO2-contg. gas in a H2S:SO2 mol ratio of more than 4:1, to produce a reaction mixt. of elementary sulphur with a H2S+SO2 amount in the mol ratio 2:1 to 1:10; (b) the remaining SO2-contg. gas is reacted with a reducing gas at 1000-1500 deg.C in a second reaction zone to form a reaction mixt. contg. elementary sulphur and a H2S+SO2 amount in the mol ratio 2:1 to 10:1; and (c) the mixt. of the reaction streams from steps (a) and (b), formed in the rear region of the first reaction zone, is reacted to form elementary sulphur at 800-1300 deg.C without further direct heat supply in an adjoining third reaction zone, the offgas having a H2S:SO2 mol ratio of 2:1 and contg. max. 20 mol % H2S and less than 65 mol % H2O.
Patent DE-3776501-D1 (DE)
Inventor: KUNZE NORBERT
IPC: F16H3/34
Filed: 1987-11-06
Granted: 1992-03-12
Abstract: The gear (1) is for a gear drive in which the teeth (3,13) of two gears (1,15) with body (5) and addenda (7) may be moved into contact for meshing, when not rotating. The tooth crown surfaces (9,17) of the gears are shortened on one side, with a tip surface, inclined towards a tangent. The tip surfaces and an associated gear radial (11), enclose an angle (alpha) of less than 90 deg.
Patent DE-3776770-D1 (DE)
Inventor: PANDEL DETLEF
IPC: E06B3/984
Filed: 1987-12-16
Granted: 1992-03-26
Abstract: The corner connection is for bevelled wooden windowframe components, partic. of a hinging frame.  The components are joined by small plates fitting in slots in the bevelled faces, a right-angled connector piece, and by gluing.  The angle-piece fits in axial bores emanating from the bevelled faces. The ends (11) of the arms (10a) of the angle-piece (10) fit in blind holes (9) open to the outside and at right angles to the axes of the windowframe components (1,2).  They are subjected to tension in the axial direction.
Patent DE-3781547-D1 (DE)
Inventor: TANIGUCHI KATSUO
IPC: B01J29/00
Filed: 1987-11-10
Granted: 1992-10-08
Abstract: This improved process for producing alkyl group-substd. aromatic hydrocarbons comprises reacting an aromatic hydrocarbon (1) with an alkylating agent (2) in the presence of a mordenite zeolite catalyst treated with a fluorine-contg. cpd. The alkylating agent (2) is selected from olefins, aliphatic lower alcohols, and alkyl halides (pref. propylene). The pref. aromatic hydrocarbon (1) is biphenyl, dibiphenyl or naphthalene. The typical product is p,p'-diisopropylbiphenyl. The fluorine-contg. cpds. can be hydrogen fluoride, ammonium fluoride, CF3Cl, SF6. As an example, 4,4'-dihydroxybiphenyl is produced by the acid-decomposition of 4,4'-diisopropyl biphenyldihydroperoxide which is obtd. by oxidising 4,4'-diisopropylbiphenyl with oxygen molecules. The above 4,4'-diisopropylbiphenyl is reacted with acylising agent to obtain 4,4'-diacyloxybiphenyl.
Patent DE-3783392-D1 (DE)
Inventor: PIANI JEAN
IPC: A61M5/14
Filed: 1987-05-14
Granted: 1993-02-18
Abstract: The invention relates to a device for injecting a medicament, in particular insulin, into the human body. More precisely, according to the invention, a device is proposed of the type comprising an inlet, an outlet, movable transfer means interposed between the inlet and the outlet, comprising a movable drive member (3), first movable drive means (6), associated with the movable member and providing for its displacement, and a mechanical energy source (5) associated with the first drive means and capable of supplying the energy necessary for their functioning. It comprises regulating means (9) associated with the first drive means (6) and capable of permitting the regulation of the functioning of the first drive means, and means permitting simultaneously the administration of instantaneous doses or boluses. <IMAGE>
Patent DE-3862278-D1 (DE)
Inventor: PIERRE MICHEL
IPC: B65D81/26
Filed: 1988-09-27
Granted: 1991-05-08
Abstract: The invention relates to the packaging field and the extended duration packaging of food products, particularly by modifying their environing atmosphere by means of an absorbing structure containing hydroreactive products. The structure of the invention absorbs liquids, exsudates or condensates, and generates an active element by reaction of the agent with the liquid. It is characterized in that it is comprised of at least one matrix formed, by aeraulic process, of a substantially fibrous mixture of hydrophilic and hydrophobic materials wherein said hydroreactive agent is distributed.
Patent DE-3862485-D1 (DE)
Inventor: OBADIA JACQUES
IPC: B65D53/00
Filed: 1988-02-17
Granted: 1991-05-29
Abstract: Stopper device comprising a screw cap (1) made of oxygen-permeable, injection-moulded thermoplastic, whose bottom (2) is covered internally with an oxygen-impervious composite sheet (5) comprising a layer of paper (6) and a layer (8) of PVC and adhering to the bottom by virtue of the fact of the injection of the cap (1) onto the sheet (5), on the paper side, a plastisol seal (9) being cast on the sheet (5), on the PVC side, so as to adhere thereto after gelling.
Patent DE-3864026-D1 (DE)
Inventor: LEMP NORBERT
IPC: B60W10/02
Filed: 1988-08-16
Granted: 1991-09-05
Abstract: The preselector transmission is controlled by the clutch pedal and the fail-safe control holds the clutch pedal in the depressed position until the gearchange is complete, or until the gears have been set into neutral. This gives the driver simple confirmation of the state of the transmission. The fail-safe hold is a simple mechanical grip. A simple grip has a servo cylinder to grip the pedal linkage using hydraulic or pneumatic force. A solenoid grip with a variety of ratchet positions can be used. No additional signals are required to inform the driver of the transmission position.
Patent DE-3871448-D1 (DE)
Inventor: GESSINGER GERNOT DR
IPC: B01D7/00
Filed: 1988-07-06
Granted: 1992-07-02
Abstract: Heavy metal compounds are removed from the filter dust of industrial plants by thermal separation, by heating of the filter dust in a reaction vessel (4) up to the vaporisation temperature and quenching of the resulting heavy metal vapours in a cooler (13), condensing, subliming and taking off. Carrier gas (9) or circulating gas (16) is used for fluidising the filter dust, or a vacuum pump (32) is used for vaporising the heavy metal compounds under reduced pressure. Additives are used for promoting the vaporisation or conversion of the heavy metals into more volatile compounds. In plants operating continuously or discontinuously, the fine dust is advantageously separated off before the removal of the heavy metals and further treated separately. <IMAGE>
Patent DE-3873495-D1 (DE)
Inventor: BURGER ALLAN ROBERT
IPC: A61K8/40
Filed: 1988-11-17
Granted: 1992-09-10
Abstract: An antiperspirant composition which includes an antiperspirant active, a volatile silcone fluid and Bentone SD-1 clay dispersing agents. The composition may be used in roll-on stick, aerosol and pump products.
Patent DE-3877560-D1 (DE)
Inventor: FUKUI YASUO
IPC: B41F16/00
Filed: 1988-04-11
Granted: 1993-02-25
Abstract: Ink images are prepd. by (1) forming a composite of (a) a printing plate with ink receptive and ink repelling areas, (b) a heated thermosensitive ink layer, and (c) a resin sheet; (2) cooling the composite; and (3) peeling the printing plate and resin sheet apart so that the ink present is the ink repelling areas of the printing plate transfer to the resin sheet.
Patent DE-3877864-D1 (DE)
IPC: G01P1/12
Filed: 1988-09-07
Granted: 1993-03-11
Abstract: The recording device has a housing enclosing a rotary diagram disc on which the travelled distance, the velocity and the time can be recorded. The diagram disc is supported by a carrier (14) which is pivoted relative to the housing of the recording device between a working position within the latter and an access position in which it projects through a slot in the housing. The timer (4) driving the carrier (14) for the diagram disc cooperates with the latter in the working position and has an output wheel (26) cooperating with an intermediate wheel (27) which pivots about the axis of the output wheel (26) ano which is coupled via a telescopic rod (22) with a gear wheel engaging the drive wheel (37) of the carrier (14).
Patent DE-3878700-D1 (DE)
Inventor: SHEPHERD ROBIN GERALD
IPC: C07D513/04
Filed: 1988-01-20
Granted: 1993-04-08
Abstract: The invention concerns a process for preparing a thiazolo[3,2-a]benzimidazole of formula I <CHEM> in which formula n is 1 or 2, and R1 is hydrogen, lower alkyl, lower alkoxy, trifluoromethyl or halo, or a salt thereof which comprises dehydrating a compound of formula II, <CHEM> or a salt thereof wherein n and R, are as defined above, and COOR is an acid or ester function in the presence of an acid selected from sulphuric, sulphonic and phosphoric acid or mixtures thereof and if desired or required an inert solvent provided that if water is present then the amount of water is less than about 15% by volume of the acid, the reaction being carried out with heating if necessary.
Patent DE-3885115-D1 (DE)
Inventor: KERKENAAR ANTONIUS
IPC: C12P33/00
Filed: 1988-01-27
Granted: 1993-12-02
Abstract: Method for preparing thiol compounds by coupling cysteine having the formula HS-CH2-CH(NH2)COOH via an -S- bridge to a hydrocarbon compound and subsequently reacting the cysteine conjugate obtained with  beta -lyase to form the relevant thiol compounds. For instance it is possible to prepare the flavour p-mentha-8-thiol-3-one starting from pulegone as illustrated in the diagram below: <CHEM> e
Patent DE-3887188-D1 (DE)
Inventor: FIASSE PAUL
IPC: C08F10/00
Filed: 1988-04-12
Granted: 1994-03-03
Abstract: The catalyst system comprises:  (a) a solid based on complexed titanium trichloride, (b) an organometallic compound of metals of groups IA, IIA, IIB and IIIB of the Periodic Table, and in addition  (c) an organic silicon oxygen compound. The process carried out in the presence of this catalyst system enables propylene to be polymerised with an improved catalyst activity.
Patent DE-50001030-D1 (DE)
Inventor: BACHER JEAN-PIERRE
IPC: D06P1/06
Filed: 2000-05-04
Granted: 2003-02-13
Abstract: This invention relates to dyes of formulawhereinR1 is hydrogen, halogen, C1-C8alkyl, -NH-CO-C1-C4alkyl or phenyl,R2 is hydrogen, halogen, C1-C8alkyl, C1-C8alkoxy, -NH-CO-C1-C4alkyl or phenyl,R3 is hydrogen, C1-C8alkyl or phenyl,R4 is hydrogen, halogen or C1-C8alkyl, andX is -CO-, - COO-or -SO2-, andn is the number 1 or 2,to their preparation and to their use for dyeing or printing natural and synthetic materials, in particular synthetic polyamide fibre materials.
Patent DE-50010890-D1 (DE)
Inventor: RITTER OLAF
IPC: B21D1/06
Filed: 2000-12-15
Granted: 2005-09-08
Abstract: An arrangement for removing dents from sheet metal contains a lever, which at a support point can be supported on the metal sheet. A handle is fitted to the lever end. To the lever can be connected a tension element, which can be connected to an adapter connected to the metal sheet.
Patent DE-50015800-D1 (DE)
Inventor: FINK LUTZ
IPC: H01L27/146
Filed: 2000-06-13
Granted: 2009-12-31
Abstract: A semiconductor sensor for direct detection of electrons has a pixel structure in which a capacitance is designed to each pixel that stores a charge and converts the charge into a readable voltage. A conductive layer substantially covers the pixel structure. The conductive layer includes pixel surface coatings, each of which cover an individual pixel. Each pixel surface coating is separated from each adjoining pixel surface coating by a gap. A second conductive layer covers a surface of the gap. An insulation insulates the pixel surface coating from the second conductive layer. The conductive layers may be metal or other conductive, light impervious materials. The second conductive layer may include a capacitor electrode.
Patent DE-50100689-D1 (DE)
Inventor: WEIDE HARALD
IPC: A22B5/08
Filed: 2001-04-03
Granted: 2003-10-30
Abstract: The invention relates to a pre-cleaning and scalding plant for animals for slaughter, comprising a pre-cleaning device (4) with a water supply device (14) for supplying water for pre-cleaning animals for slaughter (38) to the working chamber (30) of the pre-cleaning device (4) and a scalding device (6), operating according to the condensation principle and comprising a water spray device (16) for introducing the water in a fine spray into the scalding medium of the scalding device (6). The invention is characterized in that the water supply device (14) and the water spray device (16) are connected to a common water decarbonization device (10) or are respectively connected to their own water decarbonization device, whereby said water decarbonization device(s) is (are) configured in such a way that water with a maximum carbonate hardness of 6  DEG d is supplied.
Patent DE-50101678-D1 (DE)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 2001-05-08
Granted: 2004-04-22
Abstract: An edge (7), which extends over the width of the surface (2) of the end portion of each hollow section strip (1) and which is set back relative to the end face (5) of the end portion of each hollow section strip, is formed before welding the surface.
Patent DE-50101918-D1 (DE)
Inventor: SCHIELE PETER
IPC: B60W30/18
Filed: 2001-05-08
Granted: 2004-05-13
Abstract: The control system is for vehicle transmission gears, with a torque converter or a hydrodynamic clutch. On starting, the power is controlled as required by the driver through a slip clutch or brake within the transmission, taking the parameters of the torque converter or hydrodynamic clutch into account, and especially as a timed drive take-off torque curve.
Patent DE-50107475-D1 (DE)
Inventor: MITSCH FRANZ
IPC: F16F15/08
Filed: 2001-10-10
Granted: 2005-10-27
Abstract: The device consists essentially of at least two elastomeric bearings arranged in a defined manner relative to each other and a motor/gearbox and with wedge bearings, each consisting of a clamp shoe (26) fitted with attachment arrangements (25) and formed by upper and lower clamp flanges (9,8) with two inclined surfaces forming a wedge angle with respect to each other. The inclined surfaces are provided with multilayer elastomer components (10). Independent claims are also included for the following: a method of sound in solids insulation and the use of an inventive bearing in a wind power system.
Patent DE-50200377-D1 (DE)
Inventor: GYGAX RUDOLF
IPC: B29C70/44
Filed: 2002-01-30
Granted: 2004-06-03
Abstract: The container part has a shell-like wall(3) and is molded by placing layers of pre-impregnated fabric material between positive(7a) and negative(7b) tool halves and applying pressure while heating at least one tool half(7b). For demolding the partially or fully cured shell(1) one of the tool halves(7a) is removed after being elastically deformed. <??>Independent claims are also included for: <??>(a) a molding tool(5), one half(7a) of which is elastically deformable to allow product demolding and capable of being pressurized on the rear side(59); <??>(b) an additional component(22.3) which is integrated in the container wall(3), is made of a thermoplastic, thermosetting and/or metallic material and has a stepped edge taper to reduce stress loading at the contact area with the wall material; <??>(c) a product(1) made by the process and including one or more thermoplastic and thermosetting material layers which comprise an inner glass fabric impregnated with thermosetting resin, a closed cell foamed mat, a carbon fiber fabric impregnated with thermosetting resin and a thermoplastic film.