baber/WOPTO huggingface dataset:
Patent DE-4338486-A1 (DE)
Inventor: CLERCQ ARNOLD DR
IPC: B41M5/50
Filed: 1993-11-11
Abstract: PCT No. PCT/EP94/03584 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Oct. 31, 1994 PCT Pub. No. WO95/13194 PCT Pub. Date May 18, 1995A process for the preparation of recording materials for inkjet printers by applying aqueous coating compositions to one or both sides of a sheet of paper which has been treated with size, where the coating compositions contain from 20 to 200 g/l of starch and from 1 to 50 g/l of a copolymer which is obtainable by emulsion copolymerization of 100 parts by weight of a monomer mixture comprising (a) from 10 to 65 parts by weight of styrene,  alpha -methylstyrene, acrylonitrile and/or methacrylonitrile, (b) from 30 to 85 parts by weight of acrylic and/or methacrylic esters of alcohols having 1 to 18 carbon atoms, (c) from 5 to 25 parts by weight of monomers containing tertiary and/or quaternary amino groups, and (d) from 0 to 20 parts by weight of other monoethylenically unsaturated monomers in an aqueous medium in the presence of from 12 to 300% by weight, based on the monomers, of at least one natural or synthetic protective colloid.
Patent DE-4339409-A1 (DE)
Title: Hub dynamo with disk brake for two-wheeled vehicle
Inventor: SONG JIAN DR
IPC: F16D55/224
Filed: 1993-11-18
Abstract: The hub dynamo is particularly suitable for two wheeled vehicles. It has a cylindrical, coaxial housing (2,4) which contains the individual components of the light machine. On one side of the housing (2,4) at the outside of a radial flange (2), a coaxial disk (6) of a disk brake is fastened to a part (2) of the light machine which rotates with the wheels. Non-rotating brake pads (8) are arranged at the side of the brake disk (6). These can be pressed in the axial direction against the brake disk (6) to apply the brake. The light machine and disk brake preferably form a single unit. The brake pads (8) may be operated hydraulically or by Bowden cables.
Patent DE-4340349-A1 (DE)
Title: Deformation elements for motor vehicle
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: F16F7/12
Filed: 1993-11-26
Abstract: The deformation elements are formed by numerous hollow ceramic bodies, which are contained in a cover. The ceramic bodies are smaller in the front and/or rear sections of the vehicle, and/or have a larger wall thickness, than those in the passenger area. One or more of the deformation elements have at least two layers of ceramic bodies of different size and/or wall thickness. The bodies are contained in one or more preformed packages. These are fastened to the covers by adhesive. The bodies consist of hollow spheres of aluminum oxide.
Patent DE-4345097-A1 (DE)
Title: Can of composite material, especially metal and cardboard
Inventor: HUENNINGHAUS WERNER DIPL ING
IPC: B65D51/16
Filed: 1993-12-31
Abstract: The can has a metal lid (2) made as one piece and having a rolled (9) rim (4) resting on the can-rim (10). The part of the roll protruding outwards beyond the cylindrical annular wall (5) of the insertion-part (3) rests on the can-rim. The part of the roll protruding inwards over the annular wall forms a protuberance (11). The can has a round or angular cross section, with its opening extending from the rim of the can`s side (1). The outside of the insertion-parts annular wall has outward-stamped ridges (8) each apex of which rests against the inside of the can`s side-wall. The base (7) of the lid`s insertion-part has reinforcement fins (6).
Patent DE-4401193-A1 (DE)
Title: Energy-saving petroleum treatment process giving little waste gas
Inventor: KLUGE PAUL-DIETER PROF DR
IPC: F02C3/28
Filed: 1994-01-11
Abstract: Energy-saving petroleum treatment process giving little waste gas comprises: (a) gasifying petroleum residue and fuel oil (mazut) at 1.6-2.2 MPa and 350-400 deg C; (b) mixing the resultant gas with the vapour of petroleum prods. and plant waste gas and combustion under high pressure in technological heat generators; (c) expanding and cooling the flue gases, which contain SO2, H2S, CO2 and NO2, from 1.4-2.0 MPa and 800-1000 deg C, first to 0.6 MPa and 550-600 deg.C in the gas turbine and then to 0.6-0.5 MPa and the external temp. in an intensive recovery system; and (d) cooling the cooled flue gases, which contain SO2, H2S, CO2 and NO2, at 0.5 MPa from 30 deg C to 2-5 deg C, followed by expansion to atmos. pressure in the expansion turbine and cooling to -80 to -83 deg C. The plant has a reactor (1) with inlet (2), in which mazut, C black and residue (sludge) is gasified, followed by a cyclone separator (3) and a filter (4), which is connected to a combustion chamber (5) and technological heat generators (6). The heat generators have a desalination and distn. section (100), catalytic reforming section (200), hydrogenating petroleum and diesel oil refining sections (300-1, 300-2) and gas processing and pentane aggregate.  The outlets of the combustion chamber and heat generators are connected to the mixing and after-burning chamber (7), which is followed by the turbine (8) operating the compressor (9).  The gases leaving the gas turbine are passed through the intensive recovery system, i.e. through the preheaters (10,11,12,13,14,15,16) for reactor air, mazut (stage 2), crude oil, residue, mazut (stage 1) and industrial water (2 stages) to the separator (17) and then the condenser (18).  The gases leaving the condenser are passed to the stage 1 expansion turbine (19), then the condenser (20) and stage 2 expansion turbine to the separator (22). The gases then passed through the air coolers (23,24), which are used to reduce the driving power of the compressors (25,9). Pref. the condensers (18,20) have valves (26); and sections (100) to (500) have gas traps (27) connected by a gas collector (28) to the compressors (25,9) and an optimum suction vacuum in the gas traps (27) is ensured with the air consumption regulator (29).
Patent DE-4401978-A1 (DE)
Title: Non-destructive test appts. using optical and holographic-interferometric techniques
Inventor: ZARUBIN ALEXANDER DR
IPC: G01N3/12
Filed: 1994-01-25
Abstract: The appts. includes a pressure chamber and a holder for optical or holographic analysis objects (5). The pressure chamber contains a water-tight, dismantlable housing (2) with an optical path to the test object (5) mounted within so as to divide the chamber into two sections (I,II). Each of two containers (7,8) at atmospheric press. internally is connected to one of the chamber sections. Both chamber sections and the containers are filled with liquid (6) with the liquid level in the two containers different so as to generate a press. difference which acts upon the test object. There is a mechanism for altering the liquid levels in the containers.
Patent DE-4403658-A1 (DE)
Inventor: FESER ROBERT
IPC: G05G7/04
Filed: 1994-02-05
Abstract: The container has a lower structure fitted with esp. steerable rollers (4,6), a locking arrangement (14-34) and an upper structure (8,9,11). The locking arrangement has supports (14,15) which can lift the container off the ground when operated by a lever drive mechanism (17-32). The lever drive mechanism has a force storage device (34) which is loaded into the operating position when the manual levers are pivoted from the retracted support rest position. The force store loading process proceeds until the supports (14,15) contact the ground, following which the force store is discharged into the lever drive mechanism to provide its lifting force.
Patent DE-4404516-A1 (DE)
Title: Method of cultivation
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C7/20
Filed: 1994-02-12
Abstract: In a first stage the dropped grain and weed seeds are stimulated to grow through a finishing process carried out by a device (3) having cultivator elements (6) with side protruding wings (4). In a further step the seed matter is introduced into the ground through shares having wings cutting underneath the ground and guided in their penetrating depth through depth guide rollers (5). The wings cut off at least part of the accumulated dropped grain and weeds. The drill device (3) used for the second step can be used for the first but without seed container so that no seed is drilled during the first step.
Patent DE-4410020-A1 (DE)
Title: Polymerisation of bonding agent in mineral fibre materials
IPC: C04B40/02
Filed: 1994-03-23
Abstract: To polymerise substances in fibre materials, esp. bonding agents in mineral fibres for insulation applications, an electron beam radiation is applied to the fibre material (1).  Also claimed is an appts. with an electron beam transmitter (16).
Patent DE-4412968-A1 (DE)
Title: Electrical connecting box
Inventor: YANASE TAKASHI
IPC: H01R9/24
Filed: 1994-04-14
Abstract: An electrical connecting box for connecting cable strands, the configuration of an inner circuit and the production process being simplified. The electrical connecting box is provided with: an upper cover having a plurality of cavities for accommodating electrical components such as fuses and relays; a bottom cover which is mounted on the upper cover, the bottom cover having housing parts in which connections which are located at ends of cables forming a cable strand are accommodated, the bottom covers having a plurality of partial cable strand bottom covers which are provided for a plurality of partial cable strands in which the destination of the individual cables and the respective load system differ; and electrical circuits which are arranged between the upper cover and the bottom cover, the connecting terminals at the ends of the cables and the electrical components being connected to the electrical circuits, and the plurality of cavities and electrical circuits being arranged in such a manner that they form blocks with respect to the partial cable strand bottom covers.
Patent DE-4416208-A1 (DE)
Inventor: KAISER HERIBERT
IPC: D06L4/12
Filed: 1994-05-07
Abstract: The present invention relates to the use of sulphonate and/or carboxylate group-containing polymers and polyhydroxy mono or bicarboxylates to prevent the deposition of magnesium und calcium silicate during the bleaching of textiles with peroxides.
Patent DE-4417380-A1 (DE)
Title: Vehicle chassis front section with engine bonnet hinges
Inventor: MILDNER UDO DIPL ING
IPC: B62D25/10
Filed: 1994-05-18
Abstract: The chassis front section has an A-post (2,3) in front of each door opening from which a wheel arch bar (5,6) runs towards the front. The A-posts are additionally joined together by a U-shaped frame section (11) extending over the wheel arch bars. The U-frame section is made as a single component and is secured to the wheel arch bars by screw connections (19). Hinges (12,13) for the bonnet (14) are attached to the U-frame.
Patent DE-4422103-A1 (DE)
Title: Hand=operated hole punch for sheet metal
Inventor: ROEMER HEINZ
IPC: B25B7/02
Filed: 1994-06-24
Abstract: A fixed jaw (4) carries a sliding jaw (3) and each jaw is fitted with a handle. When the handles are brought together, the sliding jaw travels towards the fixed jaw head which is fitted with a die (17) that has a central hole (21) and a conical outer land (22). The sliding jaw has a punch (11) with a cylindrical tip (16) to punch holes in conjunction with the die hole. There is a mating conical land (15) around the tip, which, once the hole is produced, dimples the surrounding material. The punch and die can be changed to provide differing forms.
Patent DE-4427604-A1 (DE)
Title: System for controlling oscillations of linear motor in mfr. of oriented plastic films
Inventor: WALZ WILLIBALD
IPC: B29C55/16
Filed: 1994-08-04
Abstract: In a process for mfg. of oriented plastic films, in which an extruded plastic web is gripped and drawn out in two dimensions, the gripper is moved by a controlled, one, two or three phase synchronous linear motor. The terminal current and/or voltage of the linear motor stator is measured to determine oscillations of the linear motor as a resultant of movement and/or load conditions. The motor control is switched inversely to reduce the oscillations.
Patent DE-4430826-A1 (DE)
Title: Liquid, steam or gas turbine
Inventor: SCHAEFER ALEXANDER
IPC: F01D1/34
Filed: 1994-08-31
Abstract: A rotary movement is generated in the turbine, within a narrowing linear chamber. Due to the element d<2>S/dS, the criteria of the rotary movement are increased. The turbine consists of a flat disc, which moves at right angles to the direction of flow. The turbine construction may also consist of a turbine, and an accelerator chamber in front of it, both contained in a casing.
Patent DE-4431532-A1 (DE)
Inventor: SUES JOACHIM DR
IPC: B44F1/12
Filed: 1994-09-03
Abstract: A dot-matrix image produced by a thermal transfer process has at least two types of dots of which at least two types have different optic structures. The dots may also have different sizes. Also disclosed is a thermal transfer foil for producing such a dot-matrix image.
Patent DE-4433971-A1 (DE)
Title: Paving of surfaces with mixt. of sand and polybutadiene oil
Inventor: FISCHER HELMUT
IPC: E01C7/30
Filed: 1994-09-23
Abstract: Process for paving surfaces with a mixt. of sand and polybutadiene oil (PBO) is characterised as follows: (a) the mixt. contains up to 6 wt.% PBO; (b) the sand is normal or sharp sand with a particle size of 0.1-4 mm; (c) the sand/PBO bed depth is up to 80 mm; and (d) the bed is compacted by up to 30% using a vibratory compactor with a front inlet.
Patent DE-4435129-A1 (DE)
Title: Support mounting for bicycle dynamo
Inventor: MOHR MANFRED
IPC: B62J6/08
Filed: 1994-09-30
Abstract: The support mounting has a U-shaped clamp (1) for the dynamo, which is pivoted about an axis (4) via a variable spring force, in the direction of the bicycle wheel, so that the dynamo is driven by the wheel rotation via a friction wheel. Pref. the spring force is adjusted via a tensioning device (13) rotated about the axis, to tension a spring element (9) secured to the axis and the tensioning device at its opposite ends. The rotation of the tensioning device is controlled via a manual setting device (16).
Patent DE-4437646-A1 (DE)
Inventor: RUSSELL RICHARD DR
IPC: C08L21/00
Filed: 1994-10-21
Abstract: A sulphur-vulcanisable rubber mixt. (RM) contains natural rubber and/or synthetic cis-1,4-polyisoprene, carbon black (CB) and/or finely divided silica (SIL) as reinforcing filler, opt. diene elastomer(s) and opt. other additives. The CB has a dibutylphthalate absorption (DBPA no.) of 30-180 cm<3>/100g. (ASTM D2414), an iodine no. of 10-250 g/kg. (ASTM D1510) and a CTAB no. of 5-150 m<2>/g (ASTM D 3765), and the SIL has a BET surface of 40-350 m<2>/g a CTAB surface of 50-350 m<2>/g, a mean particle dia. of 10-150 microns and a DBP no. of 50-350 ml/100g. The content of such filler(s) is 5-50 pts.wt. per 100 pts.wt. elastomer. Also claimed are: (i) a process for the prodn. of the RM by (a) mixing the rubber(s) with CB and/or SIL and conventional additives, except for the vulcanisation system (VS), at up to 180 degrees C. and (b) adding the VS at below the vulcanisation temp.; (ii) moulded prods. contg. sulphur-vulcanised RM, esp. the base part of a tyre tread, the side padding strip of a tyre, or a conveyor belt; (iii) tyres contg. the components in (ii) above.
Patent DE-4440194-A1 (DE)
Title: Exhaust silencer for two stroke engine
Inventor: KARLSSON TORD EGON RONNY
IPC: F01N3/28
Filed: 1994-11-10
Abstract: The silencer has chambers (13 14) which are split by a dividing wall (16) such that the first chamber (13) receives the exhaust gas direct from the engine and the second chamber (14) has a catalytic element (15) and is connected to atmosphere by an outlet pipe (17). The outlet pipe extends through the first chamber and conducts the treated gas to atmosphere. An outer pipe (19) encloses the outlet pipe and acts with the outlet pipe to form a through passage (20) through which the exhaust gas flows to be heated before reaching the catalytic element.
Patent DE-4442649-A1 (DE)
Inventor: KAPPEL ANDREAS
IPC: F02M51/00
Filed: 1994-11-30
Abstract: High-speed injection valves have recently incorporated hydraulic lift transformers consisting, for example, of a pressure piston (DK) driven by a piezo-actuator (P) and a reciprocating piston (HK) connected to the valve needle (VN) and mounted for axial displacement in a pressure piston bore (ZY). This design places great demands on the individual components with respect to axial symmetry and dimensional accuracy, which complicates mass production of the valve and makes manufacture more expensive.The present application describes a drive that consists of a piezo-actuator (P) and a hydraulic force/travel ratio and that is compact and relatively economical to manufacture. To ensure the requisite axial symmetry of the drive despite production-based tolerances, a balancing element (AE) is mounted between the piezo-actuator (P) and the lift transformer, supported in a frustoconical recess (WL) in the pressure piston. This element (AE), which is shaped as a sperical segment of two bases and is made from special steel, can slide freely on the piezoceramic during the hydraulic buildup and thus can compensate a nonconcentric alignment of actuator (P) and pressure piston (DK). The free rotatability within the abutment (WL) also ensures that the upper part of the actuator (P) always maintains full surface contact with the pressure piston (DK). The drive is used in injection valves, pumps, etc.
Patent DE-4442781-A1 (DE)
Title: Method of forming protective cover for opening in container wall
IPC: B31B1/90
Filed: 1994-12-01
Abstract: Production method in which a sheet of deformable material (7) is placed on the first board side (16) of the wall (2). A plunger (50) deforms the bridging section (8) of the sheet through the opening (3) in the wall.The resulting sack (21) is further deformed about the second broad side (17) of the wall. The residual section (31) is removed by a cutting blade (45).
Patent DE-4443976-A1 (DE)
Title: Infrared security coded key system
Inventor: ELGES WILHELM
IPC: E05B49/00
Filed: 1994-12-10
Abstract: The infrared security code is projected through an infrared lens attached to the release system. The lens has blackened sections to form the infrared pattern. The transmitted pattern into the lock system is projected onto a glass- or plastic plate where it is compared with the stored infrared signal to release the lock.The decoding system is contained in a cylinder with a diameter of 10 to 30 mm and with a length of about 50 mm. Each coded system has unique patterns and is not easy to copy. The decoding key is sold with the equipment and is unique to that equipment.
Patent WO-9003555-A1 (WO)
Inventor: HORN JUERGEN
IPC: G01G23/06
Filed: 1989-09-25
Abstract: Une balance présentant un capteur élastique de grandeurs à mesurer, fonctionnant suivant le principe de la jauge extensométrique (DMS), comprend essentiellement un dynamomètre (1), un plateau porte-charge (3) pour l'introduction de la grandeur de mesure, ainsi qu'une unité d'évaluation et d'affichage (7, 10, 11) qui fournissent une valeur de mesure à partir du signal de sortie fourni par le DMS. On a prévu un servomoteur (9) réglable électriquement, muni, le cas échéant, d'un mécanisme de transmission (4), qui de la même façon, est commandé par le signal de sortie électrique du capteur (1), ainsi qu'éventuellement par le signal de sortie d'un détecteur de position (5) décrivant le déplacement de la butée (S) du capteur, et qui déplace ladite butée de façon appropriée, de telle manière que toute énergie d'oscillation soit supprimée, en un temps minimal, du dispositif de mesure. De cette façon, les phénomènes oscillatoires sont très brefs et on obtient des valeurs de mesure utilisables, d'une précision appropriée, en une fraction du temps requis pour un dispositif de mesure élastique conventionnel.
Patent WO-9007718-A1 (WO)
Inventor: JEENICKE EDMUND
IPC: B60R21/01
Filed: 1989-12-14
Abstract: Un agencement électronique comprend un capteur (1), un circuit de préparation (2) et un circuit d'évaluation (3) du signal de sortie du capteur. En fonction d'une valeur limite prédéterminée du signal de sortie du capteur (1), le terminal de sortie du capteur (1) est connecté directement à un terminal d'entrée du circuit d'évaluation (3) ou y est indirectement connecté à travers le circuit de préparation (2).
Patent WO-9117964-A1 (WO)
Inventor: SIEBENLIST BERND
IPC: C03B33/12
Filed: 1991-05-17
Abstract: Beißzangen (1), die insbesondere zum Zertrennen von Fliesen, Glas und dergleichen dienen, sind mit zwei langen Betätigungshebeln (5), zwei kurzen Druckhebeln (6) sowie an den Arbeitsenden der Druckhebel (6) angeordneten Beißwerkzeugen versehen. Um die Beißwerkzeuge problemlos und optimal ausbilden zu können, bestehen die Beißwerkzeuge aus Schneidrädern (7, 8), vorzugsweise aus Hartmetall, die an den Arbeitsenden der Druckhebel (6) befestigbar sind. Die Schneidräder (7, 8) werden mit Hilfe von Schrauben (11) befestigt und können in beliebigen Rotationsstellungen relativ zu den Arbeitsenden der Druckhebel (6) eingestellt werden.
Patent WO-9314725-A1 (WO)
Inventor: CARSTEN ROLF
IPC: C09J7/38
Filed: 1992-02-03
Abstract: Device for producing a flexible, flat substrate coated with a porous adhesive in which: a) a pourable adhesive mass is applied to an intermediate substrate having the following properties: it has a microscopically corrugated, folded, fissured or furrowed surface; the adhesive mass can easily be removed from its surface; it is substantially airtight; b) the microscopic air or solvent inclusions existing between the adhesive mass and the intermediate substrate after the latter has been coated are expanded by raising the temperature until the surface of the adhesive mass splits; and c) the adhesive mass is then transferred from the intermediate to the final substrate.
Patent WO-9301556-A1 (WO)
Inventor: ERHARD KARL-HEINZ
IPC: G06F17/50
Filed: 1992-06-25
Abstract: Es erfolgt ein vollständiger Entwurf des Stromversorgungsnetzes insbesondere von VLSI-Mehrzellenschaltungen mit dem Ziel einer Minimierung des Flächenbedarfs bezüglich der Stromversorgung, welcher topologisch ermittelt und insbesondere hinsichtlich der Verdrahtungsfläche optimiert wird, indem eine Topologie zur Anordnung des Stromversorgungsnetzes permutiert wird als zugeordnet zu einer Permutation von der Anordnung der Zellen. Eine Dimensionierung von Stromversorgungsleitungen erfolgt unter Einhaltung von Spannungsabfall-, Stromdichte-, und Minimalweitenbedingungen.
Patent WO-9402693-A1 (WO)
Inventor: GOLDSCHMIDT ROLF
IPC: E04B1/26
Filed: 1993-07-10
Abstract: Une structure porteuse (1) destinée à étayer des éléments de construction plats comprend deux pluralités, qui se croisent, de membrures se présentant par deux (4, 5) et disposées de manière parallèle, les membrures étant en l'occurence des poutrelles sollicitées en flexion (2, 3). Dans des zones d'intersection (8) choisies, entre les membrures qui se présentent par deux, les poutrelles sollicitées en flexion (2, 3) sont fixées bloquées en rotation sur le côté intérieur des pièces de raccordement (9).
Patent WO-9424523-A1 (WO)
Inventor: TABLER MARTIN
IPC: G01F11/26
Filed: 1994-04-11
Abstract: La présente invention concerne un dispositif permettant le prélèvement de matières solides coulantes ou de matières fluides. Ce dispositif comporte un système de fermeture et un système de prélèvement muni d'une ouverture. Il peut être utilisé de préférence pour le dosage des matières et permet le prélèvement direct dans un récipient approprié.