baber/WOPTO huggingface dataset:
Patent DE-69907857-D1 (DE)
Inventor: DESAI VIJAY C
IPC: C07D249/12
Filed: 1999-12-02
Granted: 2003-06-18
Abstract: The present invention is related to an improved process for the commercial preparation of substituted aminotriazolinones, which are known intermediates in the preparation of herbicidal active compounds. In particular, this invention relates to the preparation of 4-amino-1,2,4-triazolin-5-ones, and more particularly to the preparation of 3-isopropyl-4-aminotriazolinone. The process of the invention includes reacting an oxadiazolinone with hydrazine hydrate in the absence of a solvent. In a preferred embodiment, the hydrazine hydrate is mixed with a basic compound, preferably aqueous sodium hydroxide.
Patent DE-69923418-D1 (DE)
Inventor: LEHIKOINEN JUHANI
IPC: F23L1/00
Filed: 1999-12-03
Granted: 2005-03-03
Abstract: A method for the regulation of combustion air when wood is burned in a heat-storing fireplace in which all combustion air (1) is supplied from below a grate (2) into a firebox. When a wood charge (4) is being ignited, a substantial proportion of the combustion air (1) is supplied as auxiliary primary air (5) through the middle area of the grate (2) under the wood charge and some of the combustion air is supplied into the firebox as secondary air (6). After the wood charge has been kindled or when more wood (7) is added on top of glowing embers (8), the amount of auxiliary primary air is limited, some of the combustion air is directed as main primary air (9) under the wood charge mainly to the edge areas of the wood charge while most of the combustion air is supplied as secondary air (10) into the firebox. <IMAGE>
Patent DE-69924691-D1 (DE)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/23
Filed: 1999-10-25
Granted: 2005-05-19
Abstract: Composition for oxidation dyeing of keratinic fibers comprises: (a) developer(s) selected from p-aminophenol derivatives (I) and their acid-addition salts, but no additional developer selected from pyrimidine, pyrimidine derivatives, 2-(2-hydroxyethyl)-p-phenylenediamine and their acid-addition salts; and (b) a coupler selected from 1,3-bis(2-hydroxyethylamino)-2-methylbenzene and its acid-addition salts. Composition for oxidation dyeing of keratinic fibers comprises: (a) developer(s) selected from p-aminophenol derivatives (I) and their acid-addition salts, but no additional developer selected from pyrimidine, pyrimidine derivatives, 2-(2-hydroxyethyl)-p-phenylenediamine and their acid-addition salts; and (b) a coupler selected from 1,3-bis(2-hydroxyethylamino)-2-methylbenzene and its acid-addition salts. R1 = H, F, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl, (1-4C)alkoxy(1-4C)alkyl or monohydroxy(1-4C)alkylamino(1-4C)alkyl; and R2 = H, F, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl, 1-4C aminoalkyl, cyano(1-4C)alkyl or (1-4C)alkoxy(1-4C)alkyl, provided that one (and only one) of R1 and R2 is H. Independent claims are also included for: (1) a method for dyeing keratinic fibers comprising applying the oxidation dye composition and developing the color with an oxidizing agent added just before use or applied simultaneously or sequentially in an oxidizing composition; and (2) a kit comprising a compartment containing the oxidation dye composition and a compartment containing an oxidizing composition.
Patent DE-69934135-D1 (DE)
Inventor: MEZAACHE DJELILA
IPC: A61K9/00
Filed: 1999-10-26
Granted: 2007-01-04
Abstract: The invention relates to compositions useful for making taste-masked oral dosage forms which can be easily processed and which disintegrate rapidly when placed in the mouth. The compositions include coated liquiflash particles and shearform floss particles. Tablets are preferred dosage forms.
Patent DE-502004000061-D1 (DE)
Inventor: SALM DR
IPC: B65G57/00
Filed: 2004-02-09
Abstract: The device for the changing of pallets (1) has a transfer trolley (2) in the first position of which its first section is loaded with an empty pallet while on a pallet located in a second section of the trolley the objects are placed, or in the first position of the transfer trolley the first section is loaded with an empty pallet and a third position of the trolley is approached in which the objects are installed on a pallet located in the second section, and in the second position of the trolley the objects are loaded onto the empty pallet while the loaded pallet in the second pallet section is removed from the transfer trolley. Independent claims are also included for the following: (a) a palletizing machine (17) for the placing of objects on pallets; and (b) a procedure for the changing of pallets.
Patent DE-502004004944-D1 (DE)
Inventor: HEIN STEFAN
IPC: B65H35/00
Filed: 2004-06-02
Abstract: The treatment machine has evacuable working area in which several spreading rolls are provided to allow a continuous web (2) to pass between them during treatment. A cutting unit (6) comprising several knives or blades (7) provided in the evacuable working area, cuts the continuous web longitudinally. An independent claim is also included for method of cutting a continuous web.
Patent DE-502004006307-D1 (DE)
Inventor: WASCHGLER MICHAEL
IPC: E05B35/00
Filed: 2004-10-28
Abstract: The window opening handle on a safety lock (3) is mounted in a rosette and has a square-section shaft engaging in a square hole (68) in a locking plate (62). The plate has a circular edge (64) with two rectangular cutouts (66). A locking bolt (52) on a spring- loaded (60) sliding member (50) may engage in one of the cutouts. The slider has forked ends (56) engaging cam surfaces (46) on a tilting lever (40) with an actuating grip member (48).
Patent DE-502004006556-D1 (DE)
Inventor: ENTENFELLNER ROBERT
IPC: B65H73/00
Filed: 2004-09-13
Abstract: The reel-spool storage station (1) has a winding reel (3) with a hub (4) wound with a material web, whereby the winding reel is driven by a drive unit. A winding spindle (6) is fastened on one side and in the roll-off region of the winding reel is installed at an angle (alpha ) to the longitudinal axis of the winding reel and upon which the material web (5) is wound in spiral form from the winding reel by a winding unit (8). The aforesaid angle lies within the range of preferably 5 to 45[deg].
Patent DE-502004008194-D1 (DE)
Inventor: HANDTE SIEGFRIED DIPL-ING
IPC: B01D50/00
Filed: 2004-10-22
Abstract: Prior to being put on-line, the filter (26, 30) of a dust extraction unit for potentially explosive products is pre-charged with an inerting agent, e.g. a mixture of silicon dioxide and calcium carbonate powder, by blowing a known amount from a weigh-receiver (64). The hazardous product dust dislodged from the filter is also discharged into the receiver under weighing or time control. Independent claims are included for; (a) A dust extraction arrangement having a filter (26) and a separate dust receiver (64) which has at least one weighing device (122,124), and a compressed air powered facility enabling inerting agent to be blown from the dust receiver into the filter, prior to putting the dust extraction unit on-line; and (b) The use of a sinter perforated floor (134) in conjunction with a funnel chimney (160) for facilitating blowing of inerting powder.
Patent DE-502004009848-D1 (DE)
Inventor: LUTTER HEINZ-DIETER DR
IPC: C08G18/76
Filed: 2004-02-05
Abstract: A polyisocyanate component used for the production of flexible polyurethane foam with water as blowing agent comprises a mixture of a prepolymer obtained by reacting excess MDI with non-polar polyether-polyol(s) and a prepolymer obtained by reacting excess MDI with polar polyether-polyol(s). A method for the production of flexible polyurethane foam by reacting (a) polyisocyanates with (b) compounds with at least two NCO-reactive hydrogens in presence of (c) water as blowing agent, in which component (a) is a mixture of (ai) a prepolymer obtained by reacting MDI with less than the stoichiometric amount of non-polar polyether-polyol(s) and (aii) a prepolymer obtained by reacting MDI with less than the stoichiometric amount of polar polyether-polyol(s). An independent claim is also included for flexible polyurethane foam obtained by this method.
Patent DE-502004011813-D1 (DE)
Inventor: BRABAND JENS
IPC: G06F11/16
Filed: 2004-06-07
Abstract: The method involves first and second computer channels (3,4) mutually independently evaluating safety system (1) data and deriving signals, a comparator (5) comparing the signals of the computer channels and operating the safety-technical system depending on the comparison result. If the comparator detects a deviation between the signals of the channels, it sends a predefined request (6) to the channels, compares their responses (7) with an expected result and operates the system with the channel producing the expected result. An independent claim is also included for a computer system for operating a safety-technical system.
Patent DE-502005003867-D1 (DE)
Inventor: KOENEMANN MARTIN
IPC: C07D471/06
Filed: 2005-09-28
Abstract: A process for preparing halogenated rylenecarboximides of the general formula I in which the variables are each defined as follows: A, B together are an imide radical or, in the case that n is 1, A and B are also each Hal or one radical is Hal and the other radical is halogen; R, R′ are each independently hydrogen; optionally substituted alkyl, cycloalkyl, aryl or hetaryl; Hal is chlorine, bromine or iodine; n is 1, 2 or 3; x is from 2 to 8, by reacting a rylenecarboximide of the general formula II in which the A′ and B′ radicals together are an imide radical or, in the case that n is 1, are also each hydrogen with elemental halogen in the presence of an inert organic solvent S1, which comprises continuously withdrawing the hydrogen halide formed in the course of the reaction from the solvent S1.
Patent DE-502005005127-D1 (DE)
Inventor: GOTTSCHLING HARALD
IPC: G02C1/08
Filed: 2005-05-04
Abstract: Eyeglass frame, which consists of a frontal eyeglass rim and two eyeglass temples, which are linked to the frontal eyeglass rim by means of connecting clips.
Patent DE-502005006225-D1 (DE)
Inventor: SCHLUMBOHM CAROLA
IPC: H01M8/10
Filed: 2005-07-23
Abstract: The invention relates to functionalised fibres for the production of a textile, said functionalised fibres comprising a conducting textile support material, completely or partly coated or treated with a catalyst and/or a fluorocarbon polymer and/or an ionomer. Said fibres can be processed to produce textiles by various methods, which are particularly suitable for application as a gas diffusion layer, catalytic layers, or combined electrodes in a fuel cell. Defined properties such as for example, proton-conducting properties, hydrophobic properties, or also lyophilic properties can be generated within a textile layer by means of the use of said fibres. Property gradients can also be advantageous generated.
Patent DE-502005008578-D1 (DE)
Inventor: POPPE BERND
IPC: B64C9/04
Filed: 2005-07-20
Abstract: The coupling system for aircraft flaps (12,13;13,14) lying next to each other has a compensating profile (8) for a gap between the flaps which alters during travel of the flaps, whereby the coupling system comprises a control link mechanism (3,5) by which the compensating profile is guided on one of the flaps (12,13). A length-variable second link mechanism of the compensating profile is provided on the other flap (13,14). The first link mechanism has a ball head fitting (3) in the wing leading edge region of the compensating profile.
Patent DE-502005008670-D1 (DE)
Inventor: LUDWIG HORST-MICHAEL DR
IPC: C04B28/02
Filed: 2005-07-28
Abstract: Hydraulic concrete binder with, after water addition flow and hardening facilitating component and hardening acceleration component consisting of very fine Ca hydroxide of specific surface (BET-surface in accordance with standard DIN 66 132) of 15 m 2>/g or more, especially 25 m 2>/g and 70 wt.% or more on the total weight of Ca hydroxide of particles of grain size 20 mu m or less. Independent claims are included for: (a) transport concrete obtained with the aid of the binder; and (b) a process for production of a flow and hardening facilitated building material as described above.
Patent DE-502005009068-D1 (DE)
Inventor: ZUCKERBERGER ADRIAN
IPC: H02M1/32
Filed: 2005-06-13
Abstract: A converter circuit has DC voltage circuit (1) formed by two series-connected capacitors, and has first and second current limiting networks (5,10) and voltage limiting networks (15,16). The first voltage limiter network (15) is connected parallel to the first power semiconductor switch (S1) and is connected to the diode (9) of the first current limiter network (5). The second voltage limiter network (16) is connected parallel to the fourth power semiconductor switch (S4) and to the diode (14) of the second current rise limiter network (10).
Patent DE-502005009858-D1 (DE)
Inventor: HAGEL REINHOLD
IPC: F02D41/00
Filed: 2005-01-20
Abstract: A method detects the beginning of combustion in an internal combustion engine (1) having several cylinders (2, 3, 4, 5), from a rotation speed signal determined for a shaft (6) of the engine (1). A segment signal (SS), whose signal length corresponds to an integral multiple of one or more full rotations of the shaft (6), is extracted from the rotation speed signal. A cylinder signal (ZS1, ZS2, ZS3, ZS4), which reproduces the operational state in a cylinder (2, 3, 4, 5), is generated from the segment signal (SS). The cylinder signal is transformed into a cylinder frequency signal (FS1, FS2, FS3, FS4) in an angular frequency range. Signal information indicating the beginning of combustion in the associated cylinder is extracted from the cylinder frequency signal at at least one predefined angular frequency.
Patent DE-502005011268-D1 (DE)
Inventor: RUHBAUM ERNST-WERNER
IPC: E04F13/14
Filed: 2005-09-14
Abstract: A process for fixing large components to ceilings and/or walls comprises selecting a planar component surface, applying and fixing an anchoring member in a surface opening so the anchor protrudes, and locating the components on shuttering, and applying pourable material to the surface. After the material has hardened a firm connection between the component and the material is formed. Seams between the components are sealed before the pourable material is applied.
Patent DE-502005011326-D1 (DE)
Inventor: HAHN KLAUS DR
IPC: C08J9/00
Filed: 2005-10-21
Abstract: Extruded foam board based on a styrene polymer, with a density of 20-200 kg/m 3>, contains 0.1-10 wt.% graphite. The styrene polymer has a weight-average molecular weight (Mw) of 160000-400000 and a nonuniformity (Mw divided by number-average molecular weight) of at least 2. An independent claim is also included for producing extruded foam board by extruding a styrene polymer melt containing a blowing agent through a die into a zone of reduced pressure, where the polymer is as above and 0.1-10 wt.% of graphite with an average particle diameter of 0.01-100 mu m is mixed with the melt in the extruder.
Patent DE-502006000431-D1 (DE)
Inventor: FRINDT MATTHIAS
IPC: H01L21/60
Filed: 2006-01-05
Abstract: A wafer table for providing electrical components of a wafer includes a rotary disk to receive a wafer. The rotary disk is configured to be displaced parallel to a wafer plane in discrete steps such that the components arrive at a stationary pick-up position. A stationary auxiliary facility is assigned to the pick-up position, and a first rotary drive rotates the rotary disk. A carriage supports the rotary disk and is displaced in a stationary linear guide parallel to the wafer by means of a linear drive. The first rotary drive and the linear drive are positioned such that each of the components arrives at the pick-up position.
Patent DE-502006000945-D1 (DE)
Inventor: MARTIN WERNER DIPL-ING
IPC: B65D5/54
Filed: 2006-09-30
Abstract: The packing for especially an electrical installation device has two parallel first cardboard sections (11,12) forming a front wall and a rear wall, with two surfaces extending perpendicularly to them, one forming a bottom wall (17) and one a top wall (24). Cover flaps (27,28) are connected to edges (25,26) of the top wall. First perforations (29,30) are provided between the top wall and the cover flaps, and second perforations (34,35) are provided between the third flap and top wall on at least one sub-section so that the top wall can be torn off and the device located inside removed.
Patent DE-502006001654-D1 (DE)
Inventor: KUESTER DAGMAR
IPC: A01K95/02
Filed: 2006-04-07
Abstract: The weight has a loop attachment (1) that is detachably fastened to a weight body (9) for fixation at a fishing line. The attachment has a loop for the fishing line, and a fastening body that is connected with the body (9). The fastening body extends into a recess of the body (9) and is supported in a wall of the recess of the body (9). The body (9) has several plate-shaped or tube-shaped individual weights.
Patent DE-502006001913-D1 (DE)
Inventor: STAIB ARNULF DR
IPC: A61B5/00
Filed: 2006-02-22
Abstract: The data points are determined from the measured values and prepared to emphasis the illness-caused characteristics of the glucose metabolism of the examined humans. The glucose concentration is measured for six hours with time intervals of less than 5 minutes. The data points are prepared by applying the points in a graphic phase space representation as a diagnostics. The phase space coordinates are used as function of the glucose concentration and/or its temporal derivatives, and the rate of change of the glucose concentration and the coordinates with delay time of 15 to 30 minutes. The increased density of the data points in the representation are colored. The investigation further comprises determining an interference parameter by a statistic evaluation of the data points and correlated with the weight of an interference of the glucose metabolism and lies in a given environment of a control point. The interference parameter correlates with the probability of a diabetes disease. An independent claim is included for a system to carry out the above glucose metabolism investigation.
Patent DE-502006003805-D1 (DE)
Inventor: TROXLER FERDINAND
IPC: B23Q16/08
Filed: 2006-08-16
Abstract: The apparatus has a clamping body member (2) including a clamping chamber (8) with polygonal cross section, where the body member is adapted to receive a polygonal shaft (28) of a work piece. A reference surface (16a-18a) is provided on the body member for defining a position of the shaft which is clampingly retained in the clamping chamber in two directions. The reference surface has cylindrical stop pin members (16-18) provided in the clamping body member, where the stop pin members are made of a material that is harder than a clamping body member.
Patent DE-502006007556-D1 (DE)
Inventor: BIER KLAUS-DIETER
IPC: G09F3/02
Filed: 2006-11-15
Abstract: The invention relates to a set of identification plates (10) with inscribable identification plates (16) lying in a plane. According to the invention, a central carrier (12) is provided and has at least one elongated side carrier (14) integrally formed on it with one of its narrow sides respectively on two sides facing away from each other, wherein at least one of the side carriers (14) carries at least one identification plate (16) on at least one of its longitudinal sides.
Patent DE-502007000201-D1 (DE)
Inventor: GRUNOW ALEXANDER
IPC: A61G5/12
Filed: 2007-05-18
Abstract: The device comprises a transverse bar, a head rest supporting element (4) and a clamp connection (100) for continuous adjusted fixing of the head rest supporting element at the transverse bar. The head rest supporting element is introduced in the recesses of a retainer, where the recesses are arranged one above the other. The transverse bar has a boring, which is introduced into a centering sleeve. The clamp connection is operated by screwing the screwing element in the centering sleeve, and head rest supporting element is introduced to the transverse bar. An independent claim is also included for a wheel chair with a height adjusting head rest device.
Patent DE-502007000616-D1 (DE)
Inventor: AMOUROUX BERNARD
IPC: E06B3/66
Filed: 2007-02-07
Abstract: The rail has a bridge section (30) connecting two leg sections (10, 20), and the section (20) comprising a profile element (21) which is essentially U-shaped in cross-section. The profile element serves in an installation position in a groove (N) formed between two surface elements (101, 102) as a fastening element for fastening a multiple glazing unit to a support structure. The surface elements are spaced from each other, and the U-shaped profile element is connected with the rail. The profile element is provided with a predetermined breaking point. An independent claim is also included for a method for manufacturing a multiple glazing unit.
Patent DE-502007001633-D1 (DE)
Inventor: KIRCHNER HUBERT
IPC: B62K5/027
Filed: 2007-02-12
Abstract: The invention relates to a vehicle which can tilt in turns, and comprises a three-wheeled vehicle, which has a rear wheel (6) which is arranged on the longitudinal axis of the three-wheeled vehicle as well as two front wheels (3, 4) which are arranged at a distance from one another and can be steered indirectly by means of a steering element with intermediate connection of a steering column (2), wherein the two front wheels (3, 4) and the frame (1) of the three-wheeled vehicle can be inclined proportionally as a function of the direction of rotation of the steering column (2).
Patent DE-502007002882-D1 (DE)
Inventor: HAMZAVI SASAN J
IPC: A61N1/05
Filed: 2007-08-24
Abstract: In a multi-channel electrode for cochlear implants, having a plurality of contacts (2, 4, 5, 6) distributed over the length of the electrode, the distance between the active contacts is selected to be greater in an apical end region than in a basal region.
Patent DE-502007002943-D1 (DE)
Inventor: KIRCHNER DIETER
IPC: B41F33/00
Filed: 2007-06-22
Abstract: A test form for determining the state and the setting of the dampening unit system of an offset printing press and to a method for this setting using the test form. The test form makes it possible to derive an application amount of dampening solution and to represent precisely possible defects in the dampening unit system of the printing unit of an offset press. The test form is characterized by a printing plate having a mirror-symmetrical arrangement of two pattern profiles which have a large area and extend substantially transversely over the entire printing plate, wherein the mirror plane (line) extends transversely with respect to the printing direction, and the pattern profiles, in relation to the area coverage, decrease starting from one edge of the printing plate as far as the mirror plane (line) and increase again from the latter in the direction of the opposite edge.
Patent DE-502007003370-D1 (DE)
Inventor: GUELKE NORBERT DR
IPC: B62D31/02
Filed: 2007-01-12
Abstract: The unit (10) has multiple additional functional units in an integrated manner, where the unit forms a longitudinal edge area of a vehicle structure. An air duct (24) and /or a pneumatic pipe and/or hydraulic pipe is integrated in the roof module unit. The pneumatic pipe and/or hydraulic pipe forms a structural reinforcing unit of the roof module unit. The pneumatic pipe and/or hydraulic pipe is designed as a closed pressure reservoir.
Patent DE-502007003405-D1 (DE)
Inventor: BALK SVEN
IPC: C08F6/02
Filed: 2007-02-12
Abstract: u A method for removing transition metal compounds (I) from polymer solutions, involves precipitating (I) by adding a suitable precipitating agent (II) and then removing (I) by filtration.