baber/WOPTO huggingface dataset:
Patent DE-3773529-D1 (DE)
Inventor: REINFELDER HANS-ERICH DR
IPC: G06Q50/00
Filed: 1987-04-09
Granted: 1991-11-14
Abstract: The X-ray diagnostic system has its detector (9) realised as a photomultiplier that produces a pulse sequence whose pulse rate depends on the intensity of the light falling on the photosensitive input face of the photomultiplier. At the output of the detector is a counter (15) that counts the pulses from the detector picture point by point and is connected via a converter stage (17) to the monitor (11) showing the picture.
Patent DE-3775146-D1 (DE)
Inventor: BUCHHOLZ RAINER DR
IPC: C12M3/02
Filed: 1987-07-24
Granted: 1992-01-23
Abstract: Micro-organisms forming prods. by fermentation in low-water conditions operate in a bed of granules fluidised by gas rising through a porous floor at the base of a column. Immediately above the floor lateral outlets have filter elements for sterile passage of used culture broth. An overhead container for liq. nutrient sprays the granule surface from a nozzle. Damp air is supplied from a thermostatted moistener to prevent the micro-organisms being excessively dried by the fluidising gas. Fermenter components directly contacting the micro-organising are heat-sterilised, e.g. by a steam jacket. Gas produced during fermentation leaves the column via a membrane filter candle.
Patent DE-3776718-D1 (DE)
Inventor: HARDING GEOFFREY DR
IPC: G01N23/207
Filed: 1987-03-05
Granted: 1992-03-26
Abstract: The spatial structure in a layer is determined by passing a prim. beam along many paths and in many different direction through it. The Crompton and the Rayleigh scattered radiation is measured separately at the different points, and the differential scattering factors are determined. The share of the different chemical elements in the individual picture elements is determined such that the superposition of the differential scattering cross-sections, weighted with these shares, is proportional to the scattering factors. In an embodiment, a detector array (6) receives the scattered radiation from an X-ray source (1) in the shape of a pencil beam (3) which has passed through a patient (5). A filter (9) consisting of erbium can take up two positions, either facing the detectors or clearing them to differential Crompton and Rayleight radiation. Amplifiers amplify and measure the intensity of the scattered radiation for a multiplexer (10), memory (11) and computer (12). A memory stores the scattering cross-sections for various elements. The distributions are stored in the register (14) and displayed on the screen (15); the register (17) stores the spatial concentration of the elements.
Patent DE-3786104-D1 (DE)
Inventor: SUZUKI YASUO OMRON TATEISI ELE
IPC: G06F3/02
Filed: 1987-03-31
Granted: 1993-07-15
Abstract: A data input device can be adapted for setting a data format establishing mode or a data inputting mode in which the input data are processed on the basis of the established data format. The data input device includes a keyboard for establishing the data format in the data format establishing mode and for inputting data in the data inputting mode. The data format established by the keyboard is stored in a memory. The input device processes the input data on the basis of the data format stored in the memory.
Patent DE-3788698-D1 (DE)
Inventor: REINER ALBERTO
IPC: C07C277/00
Filed: 1987-09-29
Granted: 1994-02-17
Abstract: For the preparation of saline derivatives of mercaptoethansulfonic acid belonging to the class of the salts of alkali metals and of the salts with basic aminoacids, the sodium salt of the acid is obtained with a process comprising the reaction between sodium bromoethansulfonate with thiobenzoic acid and sodium bicarbonate and subsequent reaction of the resulting sodium benzoylethansulfonate with ammonia in water solution.
Patent DE-3851047-D1 (DE)
Inventor: PFAHLER GERHARD DR
IPC: C08L23/02
Filed: 1988-12-07
Granted: 1994-09-15
Abstract: A polyolefin moulding composition which has excellent chemical stability on long-term contact with extracting media contains, as stabilisers, a symmetrical triaryl phosphite and an ester of 3,3-bis(3'-t-butyl-4'-hydroxyphenyl)butanoic acid.
Patent DE-3854033-D1 (DE)
Inventor: BRANDES HENNING F
IPC: H01R13/639
Filed: 1988-10-03
Granted: 1995-07-27
Abstract: A ratchet apparatus is disclosed for preventing inadvertent decoupling of two couplable members, such as plug (12) and receptacle (13) parts of an electrical connection apparatus. The plug has a coupling nut (14) mounted on it, the coupling nut having threads for engaging the receptacle member and drawing the plug and receptacle together in response to relative rotation between the coupling nut and receptacle. An elongated ratchet strip (18) bearing ratchet teeth (20) is disposed about the outer circumference of the plug member. The coupling nut carries ratchet pins (30) distributed generally about its inside diameter for engagement against the ratchet strip teeth. The coupling nut also carries a spiral wound ratchet retaining ring (36) about the outside of the ratchet pins for exerting and maintaining radially inward force on the ratchet pins to maintain resilient engagement of the pins with the teeth of the ratchet strip.
Patent DE-3864845-D1 (DE)
Inventor: RAVET GEORGES
IPC: D21H19/44
Filed: 1988-02-09
Granted: 1991-10-24
Abstract: A pre-treatment of rough pigmentary mineral materials to eliminate the viscosifying effect of the swelling clays present in said materials used to condition said materials before refining them in an aqueous medium by abrasion or grinding. The method enables the production of refined pigmentary suspensions with a concentration of at least 75% by weight and low viscosity and stable over time. The pre-treatment agent is comprised of acid polymers and/or copolymers containing at least one carboxylate ethylenic monomer. Suspensions with high concentration of pigmentary mineral materials are prepared from the conditioned materials.
Patent DE-3865050-D1 (DE)
Inventor: SCHUSS WERNER
IPC: A61C1/08
Filed: 1988-02-18
Granted: 1991-10-31
Abstract: The dental handpiece has a handgrip (1) enclosing a drive shaft section (13) and a number of supply lines (21...23) for supplying air and/or water and/or electric current and/or light to the tool end of the handpiece. The drive motor (M) and the drive shaft section (13) with its associated bearings (15) are contained within a one-piece or multi-part housing (11) with peripheral fixing elements (19,20) for the different lines (21...23), enclosed within an outer casing sleeve providing the handgrip (1). The otuer casing sleeve only contacts the housing (11) at the two ends with a free space between them for passage of the supply lines (21...23). Pref. the outer casing sleeve is coupled to the housing via intermediate vibration damping elements.
Patent DE-3869405-D1 (DE)
Inventor: ASBJORNSEN ANDREAS
IPC: G01N25/14
Filed: 1988-12-16
Granted: 1992-04-23
Abstract: PCT No. PCT/NO88/00095 Sec. 371 Date Sep. 20, 1989 Sec. 102(e) Date Sep. 20, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05971 PCT Pub. Date Jun. 29, 1989.The invention relates to a method and apparatus for automatic analysis for determining the size distribution of particles and their deviation from a desired shape and color. The method includes the collection of particle samples and the generation of a particle curtain in a monolayer form. It is formed by taking particles through a silo whose distance (a) to a vibrating plate positioned below has a length relative to the distance (b) between the outer edge of the plate and the center line of the silo that is large enough for the particles flowing out of the silo and down onto the plate and out over its edge to form an angle alpha  with the horizontal plane. The angle  alpha  is 50-90% of the sliding angle of the particulate material. The particle curtain is lit up and the silhouette of the particles therein is recorded and analyzed and presented in at least one place. The apparatus includes a sampler and a silo with at least one level sensor to record the level of particles in the silo and to give a signal to the sampler. The silo has a vertically displaceable extension at its outlet opening. The lower part of the extension is at a distance from a vibrating plate.
Patent DE-3870151-D1 (DE)
Inventor: PANDL KLAUS DR
IPC: D06P1/382
Filed: 1988-10-27
Granted: 1992-05-21
Abstract: New Cu formazan reactive dyestuffs are of formula (I): where X = CN, halogen, 1-4C alkyl or 1-4C alkoxy; one of Y and Z = H and the other = HSO2; R1 = H, 1-4C alkyl or a 2-4C alkyl gp. substd. by CN or carbamoyl; R2 = F and Cl. Salts of (I) are aslo claimed.
Patent DE-3872231-D1 (DE)
Inventor: KOMP KARL-HEINZ
IPC: B21C1/24
Filed: 1988-08-03
Granted: 1992-07-23
Abstract: The straight pipe drawing uses a number of stages with a corresp. number of mandrels (2-4) inserted in the  (1), each held in place by an indentation (10, 11) in the latter preceding the next die (6) in the drawing direction (5). Before the drawing starts, the necessary number of mandrels are inserted in the initial part of the pipe between the indentation (10) behind the last and largest mandrel (2) and the drawing clamp (9). As drawing proceeds, the other mandrels (3, 4) are moved forward with the pipe, a further indentation (11) being formed in the latter close behind each mandrel and after the proceding die.
Patent DE-3875249-D1 (DE)
Inventor: TANAKA KOHYA
IPC: A01D34/90
Filed: 1988-10-26
Granted: 1992-11-12
Abstract: The hand-held machine such as a cleaver or cutter, has an engine as the driving source and a drive shaft pipe formed by telescopically extendably pipe members for fixing the pipe members relative to each other. The rotational force of the engine is transmitted to the cutter member via a first dirve shaft having a circular section. The is at least a one-way clutch and a second drive shaft on the size of the device.
Patent DE-3879199-D1 (DE)
Inventor: KANEKO LTD
IPC: B41M5/323
Filed: 1988-07-29
Granted: 1993-04-15
Abstract: A pentadiene cpd. of formula (I) is new, where R1, R2, R3 and R4 = lower alkyl or (un)substd. aryl, or aralkyl; R5 = alkyl; x = lower alkyl, lower alkoxy or halogen. Cpd. (I) is synthesised by reacting bis styryl carbenium perchlorate deriv. of formula (II) with alcohol alkali metal salt in an alcohol solvent at 20-100 deg.C.
Patent DE-50001419-D1 (DE)
Inventor: BAUMGARTNER HEINRICH
IPC: B60B3/10
Filed: 2000-09-02
Granted: 2003-04-10
Abstract: A wheel, particularly a light metal wheel, for motor vehicles, essentially consists of a spoke wheel center ( 20 ) and a rim ( 10 ). In order to reduce weight and increase the bending strength, which is of great significance in regard to contact with curbstones and potholes, profile segment ( 31 ) in the form of half-shell units, which forms a continuous hollow chamber ( 41 ) in the direction of the circumference, at least in sections, are provided in the area of an external base of the rim ( 14 ).
Patent DE-50002279-D1 (DE)
Inventor: ROTH MAX
IPC: F24S10/50
Filed: 2000-08-16
Granted: 2003-06-26
Abstract: This invention relates to a heat exchanger which is produced by connecting two walls together at a plurality of points by compression molding and sealing the edges thereof.
Patent DE-50007116-D1 (DE)
Inventor: MEIER KURT
IPC: B60T8/172
Filed: 2000-09-06
Granted: 2004-08-26
Abstract: A control system for variable torque distribution for a four-wheel-drive vehicle with a system for brake control that is possible because of wheel-selective brake intervention wherein a non-variable longitudinal lock with specified torque distribution ratio is provided. If no slip is present, a symmetrical braking intervention is made at the wheels of the axle whose torque transmission percentage will be reduced in comparison to the other axle by changing the torque distribution ratio between the wheels of the rear axle and the wheels of the front axle.
Patent DE-50008251-D1 (DE)
Inventor: REDDMANN UWE
IPC: E05B81/16
Filed: 2000-07-12
Granted: 2004-11-18
Abstract: The invention relates to a door lock for a motor vehicle. The principal design of the inventive door lock comprises a rotary lock (1), a lock pawl (2) an actuation lever system (3), a latching lever system (5) and a central locking drive (10a, 10b, 11) for a central locking element (8). The central locking element (8) comprises, in addition to the first forked arm (13), at least one second forked arm (14). Both forked arms (13, 14) project at least partially into the arc of rotation of an eccentric control pin (12) of the central locking drive (10a, 10b).
Patent DE-50009924-D1 (DE)
Inventor: VON BORSTEL MICHAEL
IPC: B23K26/06
Filed: 2000-08-12
Granted: 2005-05-04
Abstract: Laser processing machine comprises a gas-rinsed beam guiding chamber (3); an optical element (2) which limits the chamber on the light inlet side; an inlet opening (10) for rinsing gas in the chamber close to the optical element; and a throttle valve which forms an optical screen (7) for shaping the laser beam (4). The laser beam is focussed onto the screen. An Independent claim is also included for a process for protecting an optical element from impurities comprising adjusting the pressure of the rinsing gas passing through the beam guiding chamber so that the optical screen acts as a throttle valve for the gas. Preferred Features: A focussing device (5) is integrated in the optical element or arranged within the beam guiding chamber.
Patent DE-50102015-D1 (DE)
Inventor: HERZOG FRANK
IPC: B23K37/047
Filed: 2001-10-30
Granted: 2004-05-19
Abstract: The invention relates to a device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation, especially to a laser sintering machine and/or a laser surface-processing machine. Said device comprises a construction space (3) which is accommodated in a machine housing (2) and in or above which the following are located: a light-guiding device, especially a scanner (4), into which the beam of a sintering energy source is coupled; a vertically displaceable workpiece platform (7); and a material supply device comprising a coater (9) for supplying sintering material from a supply container (8) to the process area above the workpiece platform (7). Said workpiece platform (7) is a changeable element which can be removed from the construction space (3). The vertically displaceable workpiece platform (7), the supply container (8) and the coater (9) are configured in such a way that they can be removed together from the construction space (3) in the form of a changeable process platform unit (10). Other changeable process platform units (10) with the same or different configurations can be introduced into the construction space (3) in order to carry out the same or different processing operations.
Patent DE-50103037-D1 (DE)
Inventor: HUBER THOMAS
IPC: B65H39/06
Filed: 2001-08-22
Granted: 2004-09-02
Abstract: The invention relates to a method for automatically synchronizing a number of paper feeding channels of an inserting system involving the following steps: a) inspecting the sheets provided for output in one of the channels by comparing their group sequence number and their sheet sequence number with predetermined reference values; b) outputting the inspected sheets from this channel if their group sequence number and sheet sequence number correspond with the set reference values; c) inspecting the additional sheets provided for output in one or more additional channels if the group sequence number or the sheet sequence number of a previously inspected sheet does not correspond with the set reference values; d) outputting the sheets from the additional channels if their group sequence number and sheet sequence number correspond with the set reference values, and; e) identifying a group as a defective group and outputting the sheet with the smallest group sequence number and with the smallest sheet sequence number if none of the inspected sheets have the set reference group sequence number and reference sheet sequence number.
Patent DE-50108597-D1 (DE)
Inventor: HARRIS MICHAEL
IPC: B01J23/20
Filed: 2001-04-25
Granted: 2006-03-30
Abstract: A structurized catalyst selectively reduces nitrogen oxides (NOx) in the lean exhaust gas stream from an internal combustion engine with ammonia (NH3). A hydrolyzable ammonium compound is injected into the structurized catalyst and contains a selective reduction catalyst and a catalyst for hydrolysis of the ammonium compound to NH3 as coating on the selective reduction catalyst. A structurized catalyst selectively reduces nitrogen oxides (NOx) in the lean exhaust gas stream from an internal combustion engine with ammonia (NH3). A hydrolyzable ammonium compound is injected in aerosol form into the structurized catalyst. The structurized catalyst is monolithic and has several flow paths for the lean exhaust gas stream between its inlet and outlet ends. The structurized catalyst contains a selective reduction catalyst and a catalyst for hydrolysis of the ammonium compound to NH3 as coating on the selective reduction catalyst.
Patent DE-50203970-D1 (DE)
Inventor: LEHMANN CHRISTOPH
IPC: H01R4/64
Filed: 2002-09-05
Granted: 2005-09-22
Abstract: The grounding clamp has a carrier element (5 which is electrically conductive and adapted to be fastened to a tube (2). A clamp element (6) is provided to clamp an earth wire (3) to the carrier element using a clamp device (7). The clamp element (6) is a plate which rotates about the axis of a clamp bolt (7). For longitudinal clamping, the plate forms two through passages with the upper surfaces of the carrier element and forms two different through connections for a transverse clamping.
Patent DE-50211801-D1 (DE)
Inventor: KOEHLER KARL
IPC: H01L21/302
Filed: 2002-12-13
Granted: 2008-04-10
Abstract: Particles of strontium carbonate, barium carbonate, strontium sulfate and/or barium sulfate having a sufficient degree of fineness, especially when produced synthetically, are suitable as abrasive agents in chemical mechanical polishing (CMP polishing) of components, e.g., microelectronic components such as silicon wafers. The alkaline earth metal salt compounds are used as slurries in water and/or organic liquids and optionally may contain a dispersing agent, and preferably have a pH value of at least 8.
Patent DE-50214688-D1 (DE)
Inventor: SCHAUZ STEPHAN
IPC: H01R35/04
Filed: 2002-11-27
Granted: 2010-11-11
Abstract: The device has a plug connector (1) including an outgoing cable part (8) with a circuit substrate and a contact carrying drum. The drum possesses one plug contacts (24) having one abutment type contact faces provided on axial rear side of the cable part. The faces cooperate with another abutment type contact faces such that the cable part is able to be positioned at different angular settings in relation to the drum.
Patent DE-50300209-D1 (DE)
Inventor: WAHHOUD DR
IPC: D02J1/00
Filed: 2003-02-14
Granted: 2005-01-27
Abstract: Intermingled filament yarns (1, 2) are inserted as weft alternately by jet tubes (3a, 4a) that are supplied with compressed air at pressure (P1.1, P1.2) of less than 1 bar. At a section (A-A) some distance from the exit the yarn is exposed to an intermingling jet directed at an angle to the forwarding airflow and supplied with air at a pressure greater than 1 bar, preferably 4 to 6 bar.  An Independent claim is also included for an air jet loom equipped accordingly, having control valves timed to provide intermingling air pulses in time with the weft insertion cycle. The intermingled end of the weft is eventually cut off with the waste yarn.
Patent DE-50302703-D1 (DE)
Inventor: OESCHGER ALFRED
IPC: B29K105/04
Filed: 2003-05-10
Granted: 2006-05-11
Abstract: One or more inner tubes are wrapped continuously inside an outer tube and form an annular space between them which is filled with a heat insulation layer of polyurethane foam or polyisocyanurate foam. A liquid blowing agent(16) is added to the polyol(20) using a pump(17) just before the polyol is mixed with an isocyanate(25).  Air is also metered(23) into the polyol just prior to mixing with the isocyanate. The polyol, liquid blowing agent and air are initially mixed together in a static mixer(18). The resulting mixture is combined with an isocyanate(25) in a dynamic mixer(24) and the foamable material is then fed into the annular gap between inner and outer tubes. Liquid blowing agent is conveyed from a storage tank(16) by a pneumatic pump and a safety line to a triple piston membrane pump(17). Blowing agent is pumped by the latter through a very flexible hose into the static mixer. Gear pumps deliver the mixture comprising polyol, liquid blowing agent, air and isocyanate to the dynamic mixer.
Patent DE-50305148-D1 (DE)
Inventor: FRIEDL MAXIMILIAN DR
IPC: C08G63/20
Filed: 2003-01-21
Granted: 2006-11-09
Abstract: A hydroxyfunctional polyester with an OH number of 50-300 mg/g containing structural elements derived from di- or multifunctional acids A, especially carboxylic acid, aliphatic tri- or multifunctional alcohols B and at least 6C aliphatic monocarboxylic acids, where component A contains at least one tri- or multifunctional acid or their anhydrides.  A hydroxyfunctional polyester with an OH number of 50-300 mg/g containing structural elements derived from di- or multifunctional acids A, especially carboxylic acid, aliphatic tri- or multifunctional alcohols B and at least 6C aliphatic monocarboxylic acids, where component A has an acid functionality of at least 2.1 and contains at least one tri- or multifunctional acid or their anhydrides. Independent claims are included for: (1) a process for preparation of the polyesters by first step involving reaction of alcohol B with monofunctional carboxlylic acids C in such a ratio that the condensation product BC has on average 1.5 to 3.5 OH groups per molecule and in a second step the branched OH group containing condensation product is reacted with di- or multifunctional acids A; (2) a solid-rich coating agent containing polyester; and (3) a resin paste containing the coating agent.
Patent DE-50307184-D1 (DE)
Inventor: LOCHER MATHIAS
IPC: A61K31/4439
Filed: 2003-08-04
Granted: 2007-06-14
Abstract: The invention relates to a novel combination of a glucocorticoid, especially loteprednol, and at least one phospho-diesterase-4 inhibitor (PDE-4-inhibitor), especially hydroxyindole-derivative N-(3,5-dichloropyridine-4-yl)-2-[1-(4-fluorbenzyl)-5-hydroxyindole-3-yl]-2-oxoacetamide, for a simultaneous, sequential or separate administration in the treatment of respiratory diseases, allergic diseases, asthma and chronic obstructive pulmonary diseases (COPD).
Patent DE-50308621-D1 (DE)
Inventor: DUMLER NORBERT
IPC: A45D34/04
Filed: 2003-08-22
Granted: 2007-12-27
Abstract: Storage and applicator unit including a cosmetics storage holder, an applicator attachment (1) mounted on the holder, applicator (2), and a connecting channel (9) for connecting the applicator to the holder.
Patent DE-50309315-D1 (DE)
Inventor: ZHANG WEI
IPC: A61M1/36
Filed: 2003-01-09
Granted: 2008-04-17
Abstract: A method for determining the hematocrit and/or blood volume during an extracorporeal blood treatment with an extracorporeal blood circuit, in which blood is taken with a blood pump via an arterial cannula and an arterial flexible-tube line and blood is fed back via a venous flexible-tube line and a venous cannula. Pressure is measured in the extracorporeal blood circuit and a change in the hematocrit is determined from a change in the pressure. The respective relationship between hematocrit HKT or blood volume RBV and pressure P in the extracorporeal circuit is stored for various cannula diameters and various blood-flow values. The respective relationship for a given cannula diameter and blood flow is selected. The hematocrit and/or blood volume is determined taking account of the selected relationship.
Patent DE-50311493-D1 (DE)
Inventor: KAYA CERKEZ
IPC: B23K1/005
Filed: 2003-12-04
Granted: 2009-06-18
Abstract: Protective gas mixture contains 5-30 vol.% helium and a balance of argon.