baber/WOPTO huggingface dataset:
Patent DE-19710197-A1 (DE)
Title: Mounting foot for body with even surface area
Inventor: JERG JUERGEN DIPL ING
IPC: H05K5/02
Filed: 1997-03-12
Abstract: The mounting foot (4) is angularly formed, and attached to two adjacent, even surface areas (2, 3) of a body (1). Latch elements (12, 13, 14) are preferably provided at inner surfaces (5) of the mounting foot, which engage with opposed latching elements (15, 16, 17, 18) at the surface areas of the body. A profile, such as an extrusion or protrusion, is preferably provided at an outer surface of the mounting foot.
Patent DE-19711222-A1 (DE)
Title: Carrier for baking dough
Inventor: DAUB HELMUT
IPC: A21C13/00
Filed: 1997-03-18
Abstract: The carrier for baking dough products, and the like, is a deep drawn unit with a surface (2) towards the dough (4) having a pore structure.   Preferably the material webs (6) between the pores (3) have a web/pore surface ratio of 1:100 to 1:25.  Preferably the pores (3) have a depth of 0.020-0.2 mm and a diameter of 0.2-0.6 mm.
Patent DE-19711906-A1 (DE)
Title: Toy for children's playground
Inventor: HANNES PETER
IPC: A63G1/20
Filed: 1997-03-21
Abstract: The toy has a horizontal turning arm (4), which can be moved about a vertical axis at one end, and has a free wheel gear (20) at the other end. A wheel (10) located on the gear supports the projecting end of the arm on a base. A toy-shaped control structure (30) located on the gear is coupled to the wheel by the gear when moved in a first direction. When moved in the opposite direction, the wheel is uncoupled from the toy structure by the free wheel function. The turning arm and the toy structure are coupled by a rubber spring element.
Patent DE-19713058-A1 (DE)
Title: Phase-locked loop circuit
Inventor: TAKIKAWA YUTAKA
IPC: H03L7/089
Filed: 1997-03-27
Abstract: The circuit includes a low-pass filter and a voltage-controlled oscillator. A signal is provided with a frequency which varies in dependence on the control voltage obtained from the low-pass filter. A phase detector compares the oscillator signal with a reference signal for controlling a charge pump (14) for feeding a charge to the low-pass filter, or extracting a charge from the filter. The charge pump has a variable resistance element (N11) controlled by the fault signal from the phase detector. The quantity of charge is supplied or extracted determined by the pulse duration of the fault signal.
Patent DE-19718937-A1 (DE)
Title: Portable bending tool for heating pipes etc
IPC: B21D7/02
Filed: 1997-05-05
Abstract: The tool has a clamping device (1), and the pipe (7) is held in the device, which has an associated bending roller (2). The pipe is bent by a lever (10), which is turnable about the roller and has a guide element (18.1). The roller has two grooves (19.1,19.2) at a distance to each other, which correspond approx. to the outer profile of the pipe. The bend (20) of the pipe is continously adjustable between 0 deg  and 180 deg . The clamping device has an upper clamp jaw (4) and a lower clamp element (5). The roller is fastened to upper or lower jaw/element via a carrier (3). The upper clamp jaw is pressure-charged relative to the clamp element.
Patent DE-19723558-A1 (DE)
Title: Skirting board with clip
Inventor: BRAESE HOLGER
IPC: E04F19/04
Filed: 1997-06-05
Abstract: The clip (2) secures the board to a room wall and floor. Its bottom horizontal arm (3) bears against the floor and its top vertical one (4) against the wall. A vertical holding lug (5) on the bottom arm engages in a recess (6) in the board underside. The vertical arm incorporates a cranked spring (9) acting in the direction of the floor. The maximum deflection of this spring is sufficiently great to allow the skirting-board (1) to snap into engagement with the lug on the horizontal arm.
Patent DE-19725021-A1 (DE)
Title: Low-sulphate, neutral, inert, finely-divided filler
Inventor: AUER GERHARD DIPL CHEM DR
IPC: C09D7/62
Filed: 1997-06-13
Abstract: A low-sulphate, neutralised, inert, finely-divided filler (SNIFF) in which at least 90% of the particles have a diameter of less than 90 mu , obtained from the insoluble residue from sulphuric acid digestion of raw materials in the production of titanium dioxide by the sulphate process is new. This filler shows a pH of 5-12, preferably 6-10, a sulphate content in the eluate (DEV S4) of less than 2.4 (preferably less than 1.2, most preferably less than 0.2) g/l and a sulphate content (based on solid) of less than 3.0 (preferably less than 1.5, most preferably less than 0.5) wt%. Also claimed is a process for the production of SNIFF.
Patent DE-19725507-A1 (DE)
Title: Drum varnish for small parts
IPC: C09K23/54
Filed: 1997-06-17
Abstract: Drum varnish comprises a coating component(s), at least one of which can be treated with water, water and a surface active material(s). Preferably the surface active material(s) is an antifoam agent or foam inhibitor, preferably a polyether, e.g. a nonionic polyalkylene glycol ether, a silicon surfactant, e.g. based on polydimethyl siloxane, or a polyether-siloxane copolymer. The varnish also includes a preferably polar organic solvent, preferably from glycols, esters, ethers, pyridines, aromatics and/or heteroaromatics, and a polishing agent, e.g. a wax such as carnauba wax, beeswax, other natural wax, synthetic wax or an ester wax dispersion. The varnish is a 1-component varnish, preferably based on alkyd resin, or a 2-component varnish, e.g. a polyurethane varnish, preferably based on polyester.
Patent DE-19725576-A1 (DE)
Title: Card-shaped data carrier
Inventor: HAMMER BERNARD DR
IPC: G06K19/077
Filed: 1997-06-17
Abstract: The data carrier includes a card body (1) and an indicator layer (2b) essentially parallel to its main surface area, whose physical characteristics are already changed irreversible at such mechanical and/or thermic load of the data carrier, at which the physical characteristics of the card body are not yet changed irreversible. The indicator layer comprises preferably at least one indented breaking point (3a, 3b), and at least one brittle area.
Patent DE-19726911-A1 (DE)
Title: Hollow scoops for turbines, compressors and pumps
Inventor: BEHM ERNST
IPC: B23P15/04
Filed: 1997-06-25
Abstract: The hollow scoops have scoop blades with different or identical flow profiles in height, and are made from tubular elements or from pre-moulded sheet bowls. The bottom end of the scoops are welded to a projection or edging in the foot part of the same profile cross section. The top end is welded on directly and may be closed by an additional profile insert. The open sheet sides may be closed by welding. The foot may be moulded in one with the hollow body.
Patent DE-19728919-A1 (DE)
Inventor: PLOETZ VOLKER DIPL ING
IPC: C23C22/18
Filed: 1997-07-07
Abstract: The invention relates to a toothed gear box comprising at least one toothed wheel (7) mounted on a gearbox shaft (3) by means of a needle bearing. Said toothed wheel can be coupled to the gear box shaft (3) via a coupling element (8), wherein needles (12) are arranged in a roller bearing cage (11) radially in-between an inner running path allocated to the gear box shaft (3) and an external running path assigned to a hub of the toothed wheel (7). The invention is characterized in that at least the rolling surface of the bearing needles (12) is provided with a protective phosphate coating. The protective phosphate coatings on the rolling surface of the bearing needles (12) enable rippling to be avoided.
Patent DE-19729355-A1 (DE)
Title: Dynamic terrain slope measuring arrangement
Inventor: SEIDEL GERALD
IPC: G01C7/04
Filed: 1997-07-09
Abstract: The measuring arrangement is mounted on a bicycle, and includes a pendulum stabilized through a gyroscope, and precision potentiometers for supplying measurements, i.e. of a resistance or voltage. A rotation of the pendulum is transferred onto the potentiometers through gears, and a movement along a longitudinal axis is attenuated through spring force. The measuring data are detected and processed through a multimeter with connected laptop PC.
Patent DE-19731592-A1 (DE)
Title: Supply pipe blocks
Inventor: KRUEGEL MEINFRIED
IPC: E04F17/08
Filed: 1997-07-17
Abstract: The upper lateral member (6) of the installation block (1) has an eye (24) for the lifting tackle.  Adjustment units between the ends (8) of the longitudinal members (4), act with or against the lifting direction, to compensate for tolerances between laid installation blocks (1) over each other.  The installation of prefabricated blocks in floors of buildings, as or in shafts for supply systems, uses a lifting mechanism near the head of the shaft or outside the roof to raise, lower and hold the installation block. Fittings are at the upper and lower lateral members (6,5) to lock the installation blocks together in a force fit, and mountings at both ends (8) of the longitudinal members (4) fit the separate installation blocks at the cover opening of the shaft.  A sliding system at the bottom of the shaft is for bonding the whole of the suspended block column. Markers (11) are at least one longitudinal member as measurement and reference points for the assembly. Sliding muffs (47) are at the ends (51) of the inflow and outflow pipes (50), to join them together.
Patent DE-19742411-A1 (DE)
Title: Air conditioning unit for motor vehicle
Inventor: KOKUBO YOSHINOBU
IPC: B60H1/00
Filed: 1997-09-25
Abstract: The unit has a two-part (1,2) plastics housing containing and supporting a heat exchanger (3) which carries air to exchange heat with a flowing heating medium. The heat exchanger moves towards the front of the vehicle when the housing receives a blow from the rear. The heat exchanger is fixed at an angle skewed to the direction of movement. The skew angle can be about 30 deg . The movement forward can be a rotational movement (B). This can be permitted by the breaking under impact force of grooves (5) in the housing sides in which the exchanger sits.
Patent DE-19744455-A1 (DE)
Title: Device for forming flat pad suction surface on electronic components for suction pipette handling
Inventor: HAGN ERWIN
IPC: H01G2/06
Filed: 1997-10-08
Abstract: Small electronic components 1 such as coils having a cylindrical form are inserted into formed pockets 11 in a continuous strip feed material 10 that is used to supply automatic assembly machines. Strip is fed under a unit 20 that dispenses a specific amount of an adhesive mass 21 that is then formed by a press 40 into a flat pad 41 that can be gripped by a suction pipette in the assembly process. Further stages dry 50 and apply 60 a cover foil 13.
Patent DE-19748527-A1 (DE)
Title: Simulation modelling method for hydraulic or electric circuit e.g. of motor
Inventor: TRAPY JEAN
IPC: G05B17/02
Filed: 1997-11-03
Abstract: The method includes the step of subdividing the circuit in elements respectively defined through a set of characteristic data, and solving a combination of equations which describe the circulation of a fluids along the circuit. A sorted file (F1) of elements of the circuit is produced and stored, where the characteristic data of each of the different elements is defined, and are connected with the data of at least one directly preceding element. A specialized editing software tool is used which allows setting functional relationship of the characteristic data of all elements in the circuit under consideration of their respective positions predetermined through the file. A model, fitting specifically for this circuit, is automatically implemented, outgoing from the data in the relationships.
Patent DE-19750640-A1 (DE)
Title: Lens unit with self-cleaning characteristics
Inventor: AKIBA HARUO
IPC: A61B1/05
Filed: 1997-11-14
Abstract: Several lenses (L1,L2) are contained in a cylindrical housing (11), the second one being behind and clear of the first, which is closest to the target. The distance ring (11) holding the lenses apart is of material with higher heat-conductivity than the lenses. At its inner edge it has a non-flat moisture-separation surface (17a), which increases the surface area at this edge. The housing material can be of high heat-conductivity, being mounted on an optical display system. The front part (1a) of the housing is exposed. The separating surface can be of concave-curved cross-section in the axial direction.
Patent DE-19755160-A1 (DE)
Inventor: JOSEFSSON PAER
IPC: D03D47/34
Filed: 1997-12-11
Abstract: A storage device (E) for the weft yarn (W1,W2) of a power loom (L), wherein several yarn deflector elements (A-D, 61-65) are arranged along the path of the yarn leading from the yarn reserve to a feeder device (M) and at least one of said elements can move in relation to at least one other element in perpendicular manner with respect to the longitudinal direction of the yarn between a feed position (wherein the yarn runs in a substantially drawn position) and a storage position (1) in which the yarn runs in the form of a zigzag . One regulating device with at least one drive mechanism (71-7B) is provided and connected to each moveable yarn deflector element. A yarn tension damper is integrated into the storage device (E), having at least one first yarn deflector element (A) which can move in the direction in which the yarn is fed as an elastically readjusting damping element (N) moving towards the end of the feed when the yarn is tensioned.
Patent DE-19756036-A1 (DE)
Title: New indole amide derivatives
Inventor: MATZEN LISA DR
IPC: A61P25/16
Filed: 1997-12-17
Abstract: Indole derivatives of formula R<1>-(CH2)n-(Y)q-(Z)r-CO-NH-R<2> (I) and their salts are new. R<1> = 3-indolyl optionally mono- or disubstituted by A, OA, OH, Hal, CN, NO2, NH2, NHA, NA2, COA, CONH2, CONHA, CONA2, CH2OH, CH2OA, CH2NH2, CH2NHA, CH2NA2, COOH and/or COOA; R2 = a group of formula (a)-(d): m = 1 or 2; n = 0-4; Y = 1,4-cyclohexylene, 1,3-pyrrolidinylene, 1,4-piperazinylene or 1,4-piperidinylene, optionally partially dehydrogenated; Z = (CH2)n or (CH2)nNH; q = 0 or 1; r = 0 or 1; R<3> = A; R<4> = OA; Hal = F, Cl, Br or I; A = 1-6C alkyl; provided that r and q are not both 0.
Patent DE-19758234-A1 (DE)
Title: Catheter with radioactive tip
IPC: A61N5/10
Filed: 1997-12-30
Abstract: The hollow tip (2) contains a solid, neutron-activated element (4).
Patent DE-19802543-A1 (DE)
Title: Device for automatic fitting of anti-skid element, especially snow chain
Inventor: REIBER KONRAD
IPC: B60C27/14
Filed: 1998-01-23
Abstract: The two chain ends are interconnected by a chain, which has a clamping element (3) on one end for fastening to the wheel of the vehicle, and on the other end a connecting element (7) which after laying the chain around the wheel is connected to the clamping element. The clamping element and connecting element are constructed so that the chain connector assembly formed by them automatically comes into reciprocal clamping and/or tensioning engagement as the wheel rotates. An Independent claim is included for a procedure for installing an anti-skid chain on the tire of a wheel in which the clamping element is fixed on the wheel, and the wheel driven over the extended chain until the connecting element at the other end of the chain automatically engages in the clamping element.
Patent DE-19802915-A1 (DE)
Title: System vehicle with additional space for coupling of working equipment, and may be used in agriculture, forestry or construction work
Inventor: JOERKE RENATO
IPC: B62D49/06
Filed: 1998-01-27
Abstract: The frame(2) of the vehicle is designed as a level rectangular cantilevered box frame with a width which at the most corresponds to 0.5 times the spacing(7a,7b) of the opposite-lying wheel inner edges(5a,5b;5c,5d) of each axle(1,19), and a length which comes to 1.3 times the axle spacing(6).  The driver's cab is fixed to the frame above the front wheel axle and extends from the front section of the frame to the middle of the frame at the most.  The floor of the driver's cab terminates on the front side and approximately flush with the frame, and has a width corresponding to the frame width.
Patent DE-19807382-A1 (DE)
Title: Noise suppression filter for electrical apparatus with transformer
Inventor: HORWVATH ALFRED
IPC: H03H1/00
Filed: 1998-02-21
Abstract: The noise suppression filter (F) includes filter components with inductance values which are matched to the stray inductance of the transformer (T) of an electrical apparatus. The filter and the transformer are combined as a single unit.The filter is combined by using an attenuating filter and an EMC filter which form a multi stage filter. The filter provides high attenuation for the interference fed back to the network with low filter losses
Patent DE-19807597-A1 (DE)
Title: Alkylene glycol ester(s) useful in preparing polymers
Inventor: RATHS HANS-CHRISTIAN
IPC: C08G65/26
Filed: 1998-02-23
Abstract: A process for the production of alkylene glycol esters (I) comprises addition of alkylene oxides to unbranched aliphatic dicarboxylic acids in the presence of alkanolamine basic catalysts.
Patent DE-19809025-A1 (DE)
Title: Motor-driven facade roller with guide rails
Inventor: POESTGES KARL-HEINZ
IPC: E04F10/06
Filed: 1998-03-04
Abstract: The facade roller has a shaft (3) driven by an electric motor with an attached curtain with a rod (4) on its free end and movable between vertical guide rails (2).  Each guide rail is held by a bracket (9) protruding from the facade. A cover (6) for the shaft with a lower opening for the curtain has end walls and a cable feed for the electrical supply of the drive motor.  The lead is laid in an opening in at least one bracket, a cable channel (17) in the connected guide rail and an opening in the attached wall. The cable channel has openings for the lead at the junctions between the guide rail and bracket and between the guide rail and walls. An Independent claim is also included for guide rails for the facade roller.
Patent DE-19812933-A1 (DE)
Inventor: BRASE DIETRICH
IPC: B23K31/02
Filed: 1998-03-24
Abstract: The lower cross flange (7,8) of both profile bearers in the area of the abutment point (S) extends over the middle rib (3,4) and the upper cross flange (5,6) by a distance (A). The two facing ends of the lower cross flange (7,8) are provided with a V-shaped welding seam and are blunt-welded from the top. <??>The lower cross flange of both profile bearers at the abutment point are of equal width, preferable 100 mm to 150 mm, and extend over their middle ribs and their upper cross flange. The middle rib section has the same wall thickness as the middle ribs of both profile bearers.
Patent DE-19812987-A1 (DE)
Title: Distance control between probe and specimen for oscillating measurement probe in electron scanning microscopy
Inventor: GOEHDE WOLFGANG
IPC: H01J37/28
Filed: 1998-03-24
Abstract: The distance control is carried out so that the vibration amplitude of the measurement probe, serves as a regulating variable with the probe vibrating due to self excitation using feedback circuit. Measurement probes in electron scanning microscopes, under ambient conditions, approximate to the reciprocal action with the surface, and also have an influence on the resonance frequency (such as with liquid presence, or also only by the water film with measurements in the air).
Patent DE-19813666-A1 (DE)
Title: Fernsehgerät mit HF-Signalaufspaltung innerhalb des Tuners
Inventor: VANSELOW FRANK
IPC: H04N5/44
Filed: 1998-03-27
Abstract: Die Erfindung betrifft einen Tuner für ein Fernsehgerät, bei dem innerhalb des Fernsehgeräts eine Aufspaltung von zwei Hochfrequenzsignalen erfolgen soll. Hierzu wird vorgeschlagen, daß innerhalb des ersten Tuners ein Richtkoppler angeordnet wird, der das dem Fernsehgerät zugeführte Eingangssignal in zwei weiterzuverarbeitende Signale aufspaltet. Das eine aufgespaltene Fernsehsignal wird in gewohnter Weise weiterverarbeitet, während das zweite aufgespaltene Hochfrequenzsignal über einen Anschluß des Tuners aus dem Gehäuse des Tuners herausgeführt wird und beispielsweise einem für eine Bild-im-Bild-Einblendung vorgesehenen zweiten Tuner zugeführt wird.
Patent DE-19816681-A1 (DE)
Title: Polymer compositions stabilised against light, heat and/or oxidation
Inventor: STEINMANN ALFRED
IPC: C07D211/46
Filed: 1998-04-15
Abstract: A composition (1) containing (A) an organic polymer which is sensitive to degradation by light, heat and/or oxygen and (B) one or more compounds of formula N<->=N<+>=N-Xa-Zb-X'-Rc (I) as stabiliser, in which a = 1-2; b = 0 or 1; c = 1-4; if b = 0, c = 1 and X' = a direct bond; X = direct bond, -CO-, -SO2- or -CH2-; X' = direct bond, -O-, -NR8-, -S-, -SO-, -SO2-, -CONH-, -CO- or -COO-; Z = an  (a + c)-valent residue of a 1-18C aliphatic hydrocarbon, a 6-12C aromatic hydrocarbon or a 7-18C aromatic-aliphatic hydrocarbon, optionally with one or more functional groups (as listed for X) interposed in a single C-C bond in aliphatic components and/or in C-H bonds in aromatic or aliphatic components, or Z = one of the triazine groups of formula (i) or (ii), in which X7 = 1-18C alkoxy or -NR19R'19; R = mono- or di-valent residue of a sterically hindered amine or of a UV absorber of the group including      2-hydroxyphenyl-benztriazoles or -benzo-phenones, oxalanilides, 2-hydroxyphenyl-4,6-diaryltriazines, aromatic amines and hindered phenols; R8 = H, 1-18C alkyl, 7-11C phenylalkyl, 2-6C alkoxyalkyl or 5-12C cycloalkyl; R19 and R'19 = as listed for R8, or the two together may form a tetra-methylene or -oxamethylene group or a penta-methylene or -oxamethylene group; if X = -SO2- and R = the residue of a hindered phenol, Z = a hydrocarbon residue or a hydrocarbon residue interrupted only by -COO-.     Also claimed is (i) a method for stabilising organic polymers against degradation by heat, oxidation and/or light by adding compound(s) (I); (ii) thermoplastic polymers containing (I) in chemically bonded form; (iii) compounds of formula (Ib), i.e. formula (I) as above in which, if R = the residue of a hindered amine or phenol, and X is not -CO-.
Patent DE-19822628-A1 (DE)
Title: Pallet for transporting heavy equipment such as electronic switch boxes or distribution cabinets
Inventor: MAIER JOSEF
IPC: B65G69/28
Filed: 1998-05-20
Abstract: The wooden bases are separated in wedge form and combined into continuous bases by removable wood screws(3).  The remaining wedge section(2) is dimensioned so that by the inherent weight of the goods the pallet inclined, or with only effort inclines so that in connection with the other wedge section(1) a long run-off ramp is created so that the goods can easily be positioned at the defined place.
Patent DE-19823279-A1 (DE)
Title: Cleaning device for safety belts in motor vehicles and aircraft
Inventor: BORCHERS GUENTER
IPC: B08B1/00
Filed: 1998-05-25
Abstract: The device consists of a container (1) with a cleaning fluid-impregnated storage material (2). The material consists of two parts hinged together along one side, and the belt to be cleaned is placed between the two parts. The container also consists of two hinged parts. All components may be of the same material and may form one modular part. The outer surface of the device has a protective coating of a material, which is non-permeable to the cleaning fluid. The container is of paper, cardboard, the storage material is a fabric, textile material, carpet, and/or foam, and the cleaning fluid is water, alcohol, acetone and/or another volatile solvent.
Patent DE-19833178-A1 (DE)
Title: Low-cost production of thermoelectric converter plates, using new pn-alloys with high inner resistance and photovoltaic effect
Inventor: SEIBOLD HANS K
IPC: H01L35/32
Filed: 1998-07-23
Abstract: Effectively increasing layers, strips, or fingers (4,5) are deposited onto the glass plates (1,2) in production thermoelectrically highly efficient P and N plates. Subsequently pressure/rolling or welding processes are used to form a pn-junction (3) of linear or large surface type in energy converter plates, enabling, in the solar region, a synergy of radiation and thermal energy.