baber/WOPTO huggingface dataset:
Patent DE-19600210-A1 (DE)
Title: Single processor with variable processor clock and power supply for multiprocessor system
Inventor: MIZUNO MASAYUKI
IPC: G06F1/32
Filed: 1996-01-04
Abstract: A single processor operates on data received from a data input line, and outputs data to an output line, and contains a control device to control the processor operating mode. The processor operating mode control device contains a phase-locked-loop circuit to generate a clock signal synchronous to a reference input clock which is used to drive the processor. A DC-DC converter is used to derive the processor power supply. A multi-processor system is formed from a number of these processors, where each processor operating clock speed and supply voltage is adjusted according to its current processing load.
Patent DE-19605823-A1 (DE)
Title: Interlocking tile for roof
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1996-02-16
Abstract: The tile has head, foot, covering, and side folds. The head fold has an inner rib with a rainwater outlet and the side fold has outer, middle, and inner ribs separated by grooves. The course of the inner groove (516) towards the head groove (214), is blocked by a surface (285) which supports a sealing surface on the underside of an overlapping neighbouring tile, in the region of the corner (29) of its head groove. The blocking surface on the lower tile has a further block (283) at its head, over which it and the inner rib (217) of the head fold, project.
Patent DE-19609574-A1 (DE)
Title: Catamaran or single-bottom vessel
Inventor: FLOEGEL EBERHARD
IPC: B63B1/04
Filed: 1996-03-12
Abstract: One hull is stepped in the forecastle area to give a flat bottom aft (3) whose constant draft is deeper than the draft (8) of the hull bottom forward of the step (2). The cavity (6) formed by the step, the bilge keels (4) and after-bottom (3) can be filled with compressed air (9) and is preferably split by additional keels between keels (4) to form a number of air chambers each with its own compressed air fill. The pressure of the air is adjusted to the minimum air pressure to form an air cushion below bottom (3) and to reach back to the stern, or at least well aft of the centre of the after-bottom. One hull bottom runs flat forward from a pre-set draft and is raised above this draft by between 45 and 20 deg apart from the radiused transition to the flat bottom. This particular hull has a rigid load water keel (1) for maximum lading followed above to draft (8) height by vertical side apart from bow proper.
Patent DE-19610514-A1 (DE)
Title: Inbuilt fireplace equipment with vertically movable door
Inventor: APPELGREN ROY K
IPC: F24B1/192
Filed: 1996-03-18
Abstract: The fireplace opening can be covered by a door (3), movable up and down and fitted with a counterweight (13). The door is coupled on top to a rotary fireplace casing (4). The door lower part (8) is coupled to a further arm pair (7), with each arm hinged to the casing rear part in its lower position, approx. in the middle part of door. A moment displacement segment (11) extends upward from the middle part of the arms and is coupled to a full cable, linked to the counterweight over a fully on top of the casing.
Patent DE-19612768-A1 (DE)
Inventor: HUFF JUERGEN DR
IPC: A61K47/40
Filed: 1996-03-29
Abstract: The invention concerns polymers which contain cyclodextrin groups and are obtained by: (a) deprotonation of cyclodextrins or modified cyclodextrins with bases, with the exclusion of water; and (b) reaction of the deprotonated cyclodextrins or cyclodextrin derivatives obtained in (a) with polymers containing reactive groups in the absence of water. The invention further concerns a process for preparing the polymers containing cyclodextrin groups and the use of the polymers containing cyclodextrin groups as gel-forming agents and thickeners for the molecular encapsulation of active substances in the field of pharmacy, cosmetics and plant protection, as well as detergent additives, softener additives and as textile and laundry after-treatment agents.
Patent DE-19613470-A1 (DE)
Title: Recyclable non-slip spacer for protecting adjacent parts from surface damage
Inventor: SCHMITZ FRANZ PETER
IPC: B65D81/05
Filed: 1996-04-04
Abstract: A spacer, esp. in film or strip form, for insertion between adjacent parts, e.g. surface-treated panels, sheet glass, etc. to protect them from surface damage and the like, consists of at least one layer of material. The novelty is that the spacer is adhesive and the layer(s) consist of polymer cpd(s). based on thermoplastic rubber(s) (TPR). Also claimed is a method of making the spacer.
Patent DE-19614183-A1 (DE)
Title: Gravity force wave detection by monitoring measuring stretch length by laser beam
Inventor: WIMMER ULRICH DIPL ING
IPC: G01V7/04
Filed: 1996-04-11
Abstract: The method monitors the length of a measuring stretch (6) with a laser beam (5), which runs to and fro, so that the transit time and/or the alteration of the phase position by interference with the output beam, serve as parameters for detecting the length alteration. The measuring beam (16) passes through the measurement stretch many times there and back. The measuring beam is coupled into a light wave conductor (13), and is guided in one or more smooth plane bends essentially parallel to each other. The reference beam (17) is coupled into a light wave conductor, and is guided in one or more plane bends essentially parallel to each other.
Patent DE-19616623-A1 (DE)
Inventor: FAHRBACH GERHARD DR
IPC: B03B1/04
Filed: 1996-04-25
Abstract: The invention concerns a process for the separation of viscoplastic materials such as plastics and rubber from materials, particularly paper, which can be shredded and defibrated by mechanical action, and a device to carry out the process. The process is chararcterised in that the mixture of the materials to be separated is subjected to radial, axial and tangential acceleration forces, with a mass flow of comminuted fibrous material and another mass flow of essentially intact plastic materials being drawn off separately. The device for carrying out the process consists of a strainer basket (1) of cylindrical or preferably polygon shape, the outer casing of which is provided with holes (2) to allow the fibrous materials to pass through. The inside of the strainer basket is provided with a coaxial drive shaft (3) with preferably rigidly mounted blades (4).
Patent DE-19617359-A1 (DE)
Title: Leak detection appts. e.g. for oil pipeline
Inventor: SCHMIDT KARLHEINZ DR RER NAT
IPC: F17D5/06
Filed: 1996-04-30
Abstract: The leak detector includes a tube outside and in the vicinity of the object being tested. The sleeve of the tube us selectively permeable for at least one component of the organic substance whose leakage is being detected. The tube contains sensors which are sensitive to at least a portion of the organic substance along the tube.  The sensors are connected to each other within the tube via electrical cables and connected to an evaluation device outside the tube. The inner sleeve of the tube is fluid-permeable and supports the outer sleeve.
Patent DE-19618227-A1 (DE)
Inventor: STRECKFUS HERBERT
IPC: B23K37/06
Filed: 1996-05-07
Abstract: The invention relates to a process for soldering additional electronic components (12) to a printed circuit board (10), which has pre-assembled and pre-soldered components (13), the additional components (12) being inserted into the printed circuit board (10) and soldered therein. To solder the components (12) subsequently in a simple and reliable manner, a template (8) having a pattern of openings corresponding to the solder points or areas to be subsequently formed on the printed circuit board  is lowered and pressed on the surface of a solder bath (7) in such a manner that the solder flows into the holes and rises therein. The printed circuit board (10) with the additional pre-assembled components is mounted on the template (8) in such a manner that the areas to be soldered are arranged inside the openings of the template and dip into the available solder. After the actual soldering process, the printed circuit board (10) and the template (8) are lifted from the surface of the solder bath (7), and said bath can subsequently be cleaned.
Patent DE-19620811-A1 (DE)
Inventor: OOMURA TAKUYA
IPC: C09K23/52
Filed: 1996-05-23
Abstract: A method of preparing an aqueous silane emulsion composition comprises the steps of: (a) hydrolyzing an alkylalkoxysilane or alkylhalogenosilane by heating in the presence of an acidic catalyst and a small amount of water, to obtain a mixture of the alkylalkoxysilane or alkylhalogenosilane and its oligomer; (b) adding water and an emulsifier to the mixture obtained by the step (a); and (c) stirring the mixture obtained in the step (b). An aqueous silane emulsion composition comprises: (1) at least one of an alkylalkoxysilane or alkylhalogenosilane and its oligomer; (2a) a polymeric emulsifier comprising a neutralized aqueous graft copolymer obtained by copolymerization of a radical-polymerizable macromolecule monomer containing a polysiloxane unit as a skeleton, on * small Greek alpha *,* small Greek beta *-ethylenically unsaturated carboxyl acid, and an other radical-polymerizable monomer or (2b) a polymeric emulsifier comprising a neutralized aqueous graft copolymer obtained by copolymerization of a radical-polymerizable macromolecule monomer containing a perfluoroalkyl group-containing polymer unit as a skeleton, an * small Greek alpha *,* small Greek beta *-ethylenically unsaturated carboxyl acid, and an other radical-polymerizable monomer; and (3) water. The compositions are used as water-proofing or water repellant agents for stone or concrete structures.
Patent DE-19621433-A1 (DE)
Inventor: THUMFART DIETER DIPL ING
IPC: G01N27/419
Filed: 1996-05-28
Abstract: Sensor for the measurement of oxygen partial pressures based on the "limiting current" principle, comprising an electrochemical oxygen pumping cell 1 which is gastightly joined to a gas diffusion barrier 2, the gas diffusion barrier 2 being composed of a material comprising glass, metal and glass ceramic.
Patent DE-19626673-A1 (DE)
Title: Cross-disc coupling for connecting axles of window and door gearings
Inventor: FREUDENBERG THOMAS DIPL ING
IPC: E05C7/06
Filed: 1996-07-03
Abstract: The clutch consists of two hubs with a freely movable intermediate disc between which supports on its flat sides strips turned at angles of 90 degrees to each other to engage in corresponding grooves in the hubs. The hub can be of multipart containing a material projection with recess matching shape of drive axle. The drive rod drive for window or door has a drive device which sets the drive axle (13) in rotary movement and a driven axle (20) which is entrained by the drive rod drive. Each hub is formed in one piece with the associated drive and output axles. The drive axle is formed as a multi-edged pin on the end facing the drive rod drive or hand lever.
Patent DE-19626893-A1 (DE)
Title: Liquid distributor for mass transfer column with number of distribution channels
Inventor: MATTEN CHRISTIAN DIPL ING
IPC: B01D3/00
Filed: 1996-07-04
Abstract: Liquid is distributed in a mass transfer column by a distributor with a main channel and a number of vertical channels connecting to it, having liquid outlet openings. A horizontal flow separator (6) is fitted within the distribution channels. Preferably the separator is in the form of a perforated plate (5) and the effective length (L) of the outlet openings is smaller than their diameter (D). The column is preferably used for low temperature separation of air.
Patent DE-19629583-A1 (DE)
Inventor: ZEHE ALFRED PROF DR DR
IPC: H01L27/18
Filed: 1996-07-23
Abstract: The invention concerns a superconductive electronic component which displays specific properties of an emitter and/or detector for electromagnetic radiation in the submillimetre wave range. The component comprises a planar network of microbridges (webs) formed in a thin layer of a high-temperature superconductor. The latter is grown epitaxially on the substrate with the CuO2 planes either perpendicular or inclined at an angle  THETA (1 DEG < THETA <89 DEG ) to the substrate surface. In this way, each microbridge receives a sequence of stacks of superimposed (intrinsic) Josephson contacts. The invention also concerns superconductive connections (series and parallel) between individual microbridges, whereby switching circuit parameters, such as adaptation of the impedance to the radiation space and maximizing of the radiated output, can be optimized. The frequency and intensity, for example, of the radiation field can be influenced (e.g. modulated) by external means of an electronic control. In particular, this component can continuously cover the frequency range between the far infrared and the microwave range. The invention also concerns some applications of the proposed component, covering both the emission and detection of electromagnetic radiation.
Patent DE-19631131-A1 (DE)
Inventor: FREUDENREICH JOHANNES DR
IPC: C12S3/04
Filed: 1996-08-01
Abstract: This invention concerns a process for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances containing a) optionally at least one oxidation catalyst and b) at least one suitable oxidizing agent and c) at least one mediator, characterized by the fact that the mediator is chosen from the group of vicinal nitroso-substituted aromatic alcohols of general formulas (Ia) or (Ib), as well as their salts, ethers, or esters, wherein R<1>, R<2>, R<3> and R<4> are the same or different and mean a hydrogen, halogen, hydroxy, formyl, carbamoyl, carboxy rest, an ester or salt of the carboxy rest, a sulfono rest, an ester or salt of the sulfono rest, a sulfamoyl, nitro, nitroso, cyano, amino, phenyl, aryl-C1-C5-alkyl, C1-C12-alkyl, C1-C5-alkoxy, C1-C10-carbonyl, carbonyl-C1-C6-alkyl, phospho, phosphono, phosphono-oxy rest, an ester or salt of the phosphono-oxy rest, wherein carbamoyl, sulfamoyl, amino, and phenyl rests can be unsubstituted or mono- or multi-substituted with a rest R<5>, and the aryl-C1-C5-alkyl, C1-C12-alkyl, C1-C5-alkoxy, C1-C10-carbonyl, carbonyl-C1-C6-alkyl rests can be saturated or unsaturated, branched or unbranched and mono- or multi-substituted with a rest R<5>, wherein R<5> is the same or different and means a hydroxy, formyl, carboxy rest, ester or salt of the carboxy rest, a carbamoyl, sulfono, sulfamoyl, nitro, nitroso, amino, phenyl, C1-C5-alkyl, C1-C5-alkoxy rest, or the R<1>-R<4> rests are combined pair-wise into a ring [-CR<6>R<7>-]m, wherein m is a whole number and means a value from 1 to 4, or into a ring [-CR<8>=CR<9>-]n, wherein n is a whole number and means a value from 1 to 3, and R<6>, R<7>, R<8> and R<9> are the same or different and have the meanings cited for R<1>-R<4>.
Patent DE-19639999-A1 (DE)
Inventor: FRANKOWSKI GOTTFRIED DR
IPC: G01B11/25
Filed: 1996-09-18
Abstract: The invention concerns a method and device for contactless optoelectronic 3D measurement of articles and objects. Partially- and fully-automated production processes with constantly decreasing cycle times and increasing demands on measuring accuracy, in particular, require modern measuring methods and devices which ensure that the necessary quality features are observed and control the production sequences. According to the invention, in order to develop further possibilities for the application of the computerized 3D measuring technique and its on-line integration directly into the production processes, any strip shapes which can be utilized for the 3D measuring technique and defined intensity structures are generated by means of a micro-mirror projector within a single recording cycle and projected for coding purposes onto an object to be measured.
Patent DE-19642887-A1 (DE)
Title: Attachment for securing sports equipment to foot or shoe
Inventor: HANSEN REINHARD
IPC: A63C10/06
Filed: 1996-10-17
Abstract: The attachment incorporates a heel strap (6) which can be swung from a released into a closed position, and a strap (9) which can engage the foot. The straps leave a gap between them, when they are in their released position, through which the foot or shoe can be inserted.  A couple (10,12) links the straps so that the foot strap is moved up when the heel strap is swung clear of the foot. The heel strap is open at the front, and the two parts of the strap can be connected by a clip (15,16) to secure the foot or shoe in the sports equipment.
Patent DE-19644376-A1 (DE)
Inventor: WAGNER PEER-OLIVER
IPC: F16F15/02
Filed: 1996-10-25
Abstract: A retaining ring 2 which, in use, surrounds a vibrating part 1 e.g. a fan at a radial distance has longitudinal slots 4 which are distributed around the circumference, run in the circumferential direction and in the transverse direction of which pins 5 are provided on which an annular band 3, which supports the vibrating part 1, is mounted.
Patent DE-19645166-A1 (DE)
Inventor: GRAS RAINER
IPC: C09D175/06
Filed: 1996-11-02
Abstract: A partially or fully blocked polyisocyanate (I) with a built in UV stabiliser, contains blocking agents and adducts of diisocyanates and polyols of formula (1) whereby the adduct contains 2-20 NCO equivalents per OH equivalent. In (1), R = H, 1-20C alkyl or cycloalkyl; and X = H, CH2CH(OH)R, CH3 or CH3C=O. Also claimed are (i) preparation of (I), whereby blocking agents are mixed with adducts of diisocyanate and TAD-OH. The adduct contains 2-20 NCO equivalents per OH equivalent; (ii) transparent and pigmented PUR powder composition (II) with an OH/NCO ratio of 1:0.5-1.2, preferably 1:1, consisting of (A) 100 parts weight (pts. wt.) of an OH group containing polymer, (B) 10-90 pts. wt. blocked polyisocyanate, (C) 0-160 pts. wt. pigments, (D) 0-200 pts. wt. conventional fillers, (E) 0-5 pts. wt. catalyst, and (F) 0.5-5 pts. wt. flowing agent.
Patent DE-19648932-A1 (DE)
Title: Pneumatic transport method for free flow material
Inventor: HEEP DIETER
IPC: B65G53/52
Filed: 1996-11-26
Abstract: The pneumatic transport involves using a system which has slugs of free flow material moved through the pipeline. The slugs tend to collect into long lengths which rattle against the sides of the duct. A vertical loop (7) is used with a vertical shunt (11) to split each slug into at least two separate lengths. Sensors and control valves are linked to a control system (19) to regulate the lengths of the slugs.  The slug passes over the top of the shunt duct at the top of the loop where a control valve (14) ducts off a set length of slug. There is a second control valve (17) at the bottom of the shunt, and a sensor (16) for monitoring the amount of material collected in the shunt.  Theses are used to control the length of the second slug, which is ducted into the pipeline after the first shortened slug has passed.  Further loops can be fitted if long transport lengths are used.
Patent DE-19651106-A1 (DE)
Title: Mfg. low-leaking current electrode for LPCVD titania film
Inventor: SUN SHI-CHUNG
IPC: H01L21/02
Filed: 1996-12-09
Abstract: In a process for fabricating electrodes for capacitor devices of semiconductor memory having low leakage, a titanium oxide film is deposited over a silicon substrate and the oxide annealed, a layer of top electrode is deposited over the annealed film and annealed. The electrode may be W, Mo or a nitride of W, Ta or Ti. The substrate may be n + silicon or polysilicon, the first annealing step conducted in dry O 2 at 800{C, and the second in N 2 at 400-800{C.
Patent DE-19653289-A1 (DE)
Title: Shaped foam body containing X=ray contrast agent
Inventor: LEHR ALFRED VON DER
IPC: A61B90/00
Filed: 1996-12-20
Abstract: Foam material is claimed which is in the form of a tampon or body implant, or is used for preparation of tampons or body implants. The foam has an X-ray contrast agent irreversibly incorporated in it. Also claimed is preparation of the material by (a) saturating a synthetic resin with oxygen; (b) mixing an aqueous formalin solution with barium sulphate, and heating the mixture for a short time; (c) cooling the mixture; (d) mixing the mixture with the resin; (e) introducing a foam forming agent to the resulting mixture; and (f) setting a predetermined foam height.
Patent DE-19653890-A1 (DE)
Title: Inscribed label comprising self adhesive base layer and recess covered by membrane
Inventor: SCHREINER HELMUT
IPC: G09F3/10
Filed: 1996-12-21
Abstract: The adhesive (2) label has a base layer (1) with a recess (3). Its novelty lies in the membrane (4) covering the recess. Preferably, the recess is stamped out. The membrane has selective, substance-specific permeability. It lets gas through, but not liquid. Its gas permeability is limited to molecules below a specific size. Its permeabilities are diverse. There is at least one adhesive at least locally on the base layer. The membrane is on either side and an adhesive(s) is allocated to it. On the other side there is an adhesive. Adhesive imports glue. Various weak and/or strong, detachable or permanent, transparent and/or coloured glues are used.
Patent DE-19710674-A1 (DE)
Title: Sealing profile and manufacturing process
Inventor: WANZKE HELGA
IPC: E04F19/06
Filed: 1997-03-14
Abstract: Process for manufacturing two profiles (2,3), especially sealing profiles, each with a first section (4,5) having cut-outs (10,11) for secure location and a second section (6,7) forming the functional part of the profile involves feeding an initial profile with the two appropriately shaped sections (4,6) to a cutter which cuts a continuous line (1) along the first sections (4,5) to form the cut-outs (10,11) and divide the initial profile into two profiles (2,3), each of which has a different sealing function. The profile (2,3) is claimed and has a first section (4,5) forming a fastening edge with cut outs (10,11), the latter being separated from each other along the profile length by bridging pieces which form an interlocking system and face away from the corresponding sealing section (6,7) of each profile (2,3)
Patent DE-19714739-A1 (DE)
Title: Rainwater collection and storage unit
IPC: E03B3/03
Filed: 1997-04-09
Abstract: The unit to collect and store rainwater has a filter (4) in the dome (3) below the water entry (6) and above the overflow (12). A suction line takes off the rainwater. The unit is made of recycled polyethylene or a thermoplastic polyolefin.
Patent DE-19719808-A1 (DE)
Title: Dispenser for medical rubber gloves
IPC: A61B42/00
Filed: 1997-05-13
Abstract: The glove is held in the dispenser in which it is surrounded by a vacuum so that it extends. The user can insert his hand and push it in further to remove the glove from the dispenser.   The vacuum is broken at the same time so that the glove will lie tightly against the skin of the hand. The dispenser brings a new glove into position to which again a vacuum is applied
Patent DE-19719984-A1 (DE)
Title: Four=stroke engine valve design on exhaust side
Inventor: KAUF ALOIS
IPC: F01L1/18
Filed: 1997-05-13
Abstract: To reduce the weight and to enable valve cooling by means of a suitable cooling medium, the exhaust valve is constructed as a hollow body.  A corresponding cavity in the piston crown prevents on one side contact between it and the valve, and furthermore optimises the combustion process.
Patent DE-19723713-A1 (DE)
Title: Sludge suspension foreign body exclusion unit
Inventor: STROEER KURT
IPC: B01D35/12
Filed: 1997-05-30
Abstract: The arrangement is used for keeping foreign bodies out of a sludge suspension in a pipe. It comprises a sieve in a sieve housing in the pipe. There is also a foreign body removal unit. Rotatable and horizontally movable sieves (5) are located in the housing (1). The housing also has several catchment chambers (7) with cleansing nozzles.