baber/WOPTO huggingface dataset:
Patent DE-19729270-A1 (DE)
Inventor: DELAUNAY YVES
IPC: B65B61/18
Filed: 1997-07-09
Abstract: The present invention relates to a method for making a continuous web for a foldable packaging made of a sheet-type material, wherein said web is made from two overlapping sheet portions which are connected together in the overlapping region. This method is characterised in that the two sheet portions are made from a single sheet which travels in the transport direction and is cut longitudinally. At least one sheet portion extends from the plane of the transport direction by pivoting about a first folding axis, wherein said folding axis defines a predetermined angle relative to the transport direction that does not exceed 90 DEG . After travelling over a given deviation distance, the sheet portion returns into the plane of the transport direction by pivoting about a second folding axis which is parallel to the first one so that the longitudinal and overlapping edge areas form the overlapping region. The two longitudinal and overlapping edge areas are further connected together.
Patent DE-19732346-A1 (DE)
Title: Shaft screw centering arrangement
Inventor: SCHMIEDL WALTER
IPC: F16B41/00
Filed: 1997-07-28
Abstract: The periphery of the shank (6) of the screw (5) has radially outward movable guide fins (7,8) distributed over it. The injection moulded plastic fins touch the inner wall of the shaft (1).  The guide fins are spaced apart from the floor (3) of the shaft by an amount corresponding to the height of the screw-head (9). The side of the guide fins facing the opening of the shaft has a sloping guide piece (10) pointing towards the floor of the shaft.
Patent DE-19733085-A1 (DE)
Title: Electrical heater, esp. electrical storage heater
Inventor: LATARIUS HANS
IPC: H05K7/14
Filed: 1997-07-30
Abstract: Electrical heater comprises a temperature regulator (2) and a clamping arrangement (4-6) to connect a power supply and/or cable. The regulator (2) and the clamping arrangement (4-6) are arranged on a conducting card (1). The card (1) has conducting pathways (20), esp. to electrically connect the regulator (2) and the clamping arrangement (4-6). A part of the card (1) supporting the regulator is arranged in the housing of the electrical heater.
Patent DE-19734476-A1 (DE)
Title: Electrical crimp-connection terminal for conductor wire
Inventor: OKABE TOSHIAKI
IPC: H01R4/24
Filed: 1997-08-08
Abstract: The crimp terminal (51) has a contact region (2) cooperating with a counter- contact, a U-shaped clamp region (3) used for clamping an insulated conductor wire and a U-shaped crimp region (4) between the contact region and the clamp region for electrical contact with the electrical conductor.  The opposing sidewalls of the crimp region are provided with inwards directed blade edges defining a pair of crimp slits, for penetration of the conductor wire outer insulation. The blade edges are provided by bending sections of the crimp region sidewalls inwards through 90 degrees.
Patent DE-19737348-A1 (DE)
Inventor: VULPESCU DAN-GABRIEL DR MED
IPC: A61K31/7056
Filed: 1997-08-27
Abstract: The invention relates to a new pharmaceutical composition containing clindamycin and clotrimazol used for the treatment of vaginal infections.
Patent DE-19737930-A1 (DE)
Inventor: NISHIBE YASUSHI
IPC: G06F11/30
Filed: 1997-08-30
Abstract: The first circuit inputs a clock signal from MICON. The second circuit inputs a clock signal corresponding to the clock signal from the first circuit, and outputs a judgment signal continued for a specified time from the time when the clock signal is inputted. The judgment signal is inputted to the third circuit. A standby signal from MICON is inputted to the third circuit. When MICON is normal, the clock signal properly outputted, and to the AND circuit, the second signal is inputted, and if the standby signal is inputted from MICON with the second signal inputted, it can be judged that the standby signal is properly outputted from the normal MICON. Consequently, when both judgment signal and standby signal are inputted, the third circuit outputs the standby active signal to the first circuit.
Patent DE-19738216-A1 (DE)
Title: Dyke-reinforcing module
Inventor: SCHNEIDER REINHARD
IPC: E02B7/00
Filed: 1997-09-02
Abstract: The module has a container (8) which is open at the top and filled with ballasting material (26), being mounted on an oblong supporting frame (16). The container is preferably of tear-resistant textile, mineral wool, tent canvas or fiber-reinforced plastic sheet, and can be water-permeable or perforated.
Patent DE-19738274-A1 (DE)
Title: Cyanopyridine-N-oxides and salts
Inventor: NESTLER BERND DR
IPC: C11D3/39
Filed: 1997-09-02
Abstract: Mono-, di- and tri-cyanopyridine-N-oxides (I) or their salts are used as bleach activators. The cyanopyridine-N-oxides are of formula (I); R1, R2 = 1-15 carbon (C) alkyl, cycloalkyl, aryl, 1-4 C alkoxy, primary, secondary or tertiary amino, halogen, sulfo, carboxyl, groups of the formulae -(CH2)rCOOH (CH2)r-CO3H, (CH2)r-PO3H2 or (CH2)l-OH or salt forms of the acid groups; r = 0-4; l = 1-4; x = 1-3; y, z = 0-4; x + y + z = 1-5 .
Patent DE-19738471-A1 (DE)
Inventor: BOZENHARDT JUERGEN
IPC: B03B9/06
Filed: 1997-09-03
Abstract: The invention relates to a concrete recycling facility for recycling waste concrete from unused unset concrete residues and from residues resulting from the cleaning of concrete producing or transporting devices such as truck mixers, mixing plants and concrete pumps in construction sites, concrete plants and recycling facilities. The invention seeks to provide a concrete recycling facility which ensures recycling of all waste concrete components and their reintroduction into the production process in an automatically controlled and monitored facility, without having to conduct the individual steps of the method in separate facilities. Furthermore, said facility should also ensure minimization of energy and material consumption and costs and should operate as far as possible free from the inappropriate influence of subjective factors. The inventive facility is a modular construction system mounted in a flexible frame unit in which all components of the facility are arranged variably and all rotating modular units operate fully externally from the waste concrete to be recycled and are supported, guided and driven by a single drive mechanism. The inventive facility can be controlled and monitored fully automatically by integrating conventional electronic control elements.
Patent DE-19739854-A1 (DE)
Title: Valve operating device for multi-cylinder internal combustion engine
Inventor: REICHERT HANS-JOACHIM
IPC: F01L1/18
Filed: 1997-09-11
Abstract: Between the inlet valves (1) and one camshaft (4), valve operating levers (5) are located on an insert axis (6). Between the outlet valves (2) and a second camshaft (4'), second valve operating levers (5') are located on a second insert axis (6'). Spring components are fixed to the valve operating layers, causing them to locate on the first and second camshafts.
Patent DE-19742169-A1 (DE)
Title: Semiconducting switch e.g. MOS highside power switch
Inventor: SANDER RAINALD DIPL PHYS
IPC: H03K17/0812
Filed: 1997-09-24
Abstract: The switch has at least one power transistor for driving a load (ZL) and a circuit (S1,M2,I2,D2,M3,I3,D3,LP) for driving the power transistor (M1) via an external control signal by driving the MOS power transistor via its gate. An auxiliary circuit (M4,I4,Rbb) drives the MOS power transistor via its gate if the current supply to the MOS switch is inverted.  The auxiliary circuit has a MOS or bipolar transistor (M4) connected so that it operates as a diode with the polarity reversed, whereby the diode activates the circuit which drives the MOS power transistor via its gate.
Patent DE-19744857-A1 (DE)
Inventor: KELLER PATRICK DR RER NAT
IPC: G01N33/00
Filed: 1997-10-10
Abstract: The invention relates to a sensor preferably for analyzing gas, especially for detecting carbon dioxide. Said sensor has at least one layer containing sensitive metal and a laser ablation contact method. According to the invention, the metal oxide consists of nanoparticles with typical particle sizes preferably ranging from 3 to 30 nanometers in order to increase the sensitivity of the metal oxide sensor and to increase the operation of said sensor with a smaller sensor surface and at a temperature less than 300  DEG C. In addition, nanoparticles are created and are vapor deposited in situ on a substrate or the like with the assistance of the inventive method.
Patent DE-19747658-A1 (DE)
Title: Forming press for sheet metal part manufacture
Inventor: GARTZKE ATILLA DIPL ING
IPC: B21D26/02
Filed: 1997-10-29
Abstract: Sheet metal parts are formed from flat metal semi-finished goods.  It has a multiple cassette system (1) for feed of semi-finished goods and removal of finished products (4) and the tools (2) are vertical. The machine has a wound frame (3) and hydraulic ring cylinder system (5) as workpiece holder.
Patent DE-19747915-A1 (DE)
Title: Axial piston engine
Inventor: OLENBURG WILHELM
IPC: F04B1/20
Filed: 1997-10-30
Abstract: The rotating cylinder drum (2) has several cylinder chambers with displaceable pistons which interact with a rotating part formed by a second cylinder drum (5) with the same number of cylinder chambers (G). Each piston of the first drum forms a head of a double-headed bent piston (6) which engages by its other head in the opposing cylinder chamber of the second cylinder drum to act as its piston. The piston heads are angled to each other.
Patent DE-19749133-A1 (DE)
Title: Emergency circuit breaker with rapid action for vehicle
IPC: B26F3/04
Filed: 1997-11-06
Abstract: The fast acting circuit breaker comprises a conductor with a pyrotechnical core (4), disintegrating the conductor after ignition. The core may be of drive charge powder, explosive, pyrotechnical set, thermite, and also additional materials, such as grease, water, or oil for enhancing the displacement character of hot gases. Alternatively, the pyrotechnical core is ignited by a simple, straight or coiled incandescent wire, i.e. either in a self-supporting configuration, or printed on a platelet, or wound round it. There is a combustion chamber for the additional materials. Another ignition mode uses a shock tube.
Patent DE-19750740-A1 (DE)
Inventor: STEFFENS THOMAS DR RER NAT
IPC: F16C33/12
Filed: 1997-11-15
Abstract: The stability under load and deformability of an aluminium-based sliding bearing material with 10-25 wt % tin are improved in that the aluminium alloy is composed of tin with the admixture of silicon and manganese, the remainder being aluminium, in that the proportions of manganese and silicon amount each to 0.2-2 wt %, and in that the ratio of the percentage by weight of manganese to the percentage by weight of silicon lies between 0.6 and 1.5.
Patent DE-19755538-A1 (DE)
Title: Fluorescent light with over-current protection
Inventor: DIETZE WERNER
IPC: H01J61/56
Filed: 1997-12-13
Abstract: The arrangement includes an over-current protection (10) comprising a fuse wire (18) and two connecting wires (13, 14) which are connected through electric welding (16, 17) fixed at both ends through contact places (11, 12). The arrangement includes a casing with a socket and an electronic ballast circuit which comprises an over-current protection. The over-current protection (10) comprises a fuse wire (18) and two connecting wires (13, 14) which are connected through welding, and which are fixed at both ends through contact places, whereby one contact place is associated with a free connecting wire end. Each of both free connecting wire ends lies at one of both contact places (11, 12), and both connections between the fuse wire and the connecting wires are respectively an electric welding (16, 17).
Patent DE-19756633-A1 (DE)
Title: Lyogels and aerogels subcritically dried in a packed bed with minimal particle breakdown
Inventor: HARTEL JOHANNES
IPC: C01B33/158
Filed: 1997-12-19
Abstract: The lyogel particles are arranged in a packed bed and a dry gas passed through from top to bottom. The gas is passed into the bed from above, at an inlet temperature of 100-200 deg C. The blower stream velocity is between 1 and 40 cm/s. The packed bed has a thickness of 20 to 100 cm and rests on a device acting as an outlet from the packed bed which allows the gas to pass but not the Lyogel particles. The exiting gas is recirculated in a 1st phase, fresh gas being used in a 2nd phase drying.
Patent DE-19756840-A1 (DE)
Title: Pyrogenic oxide, especially silicon di:oxide production
Inventor: MANGOLD HELMUT DR
IPC: C01B33/18
Filed: 1997-12-19
Abstract: A process for pyrogenic oxide production by high temperature flame hydrolysis employs a central tube raw material gas mixture which has a hydrogen ratio ( psi ) of less than 1 (preferably 0.7-0.9) and an oxygen ratio ( lambda ) of optionally less than 1 (preferably 0.7-0.9), where  psi  is the ratio of supplied hydrogen (including hydrogen from the raw materials) to the stoichiometrically required hydrogen and  lambda  is the ratio of supplied oxygen to the stoichiometrically required oxygen.  Also claimed are: (i) a pyrogenic metal or metalloid oxide (preferably silicon dioxide) produced under the above conditions; (ii) a pyrogenic silicon dioxide produced by the above process and having a BET surface of 30-150 m<2>/g and, when in the form of a 19% aqueous suspension, a viscosity of less than 2500 (preferably less than 1000) mPa.secs.; and (iii) a pyrogenic silicon dioxide produced by the above process and having a BET surface of 30-150 m<2>/g and a fractal BET dimension of less than 2.605 (as determined by N2 adsorption in the pressure range p/p0 = 0.5 to 0.8, according to the fractal BET theory for multilayer adsorption by the method of Pfeifer, Obert and Cole, Proc. R. Soc. London, A 423, 169 (1989)).
Patent DE-19800145-A1 (DE)
Inventor: JAEGER HUBERT DR
IPC: H04J14/02
Filed: 1998-01-05
Abstract: The invention relates to an N lambda  wavelength multiplexing transport network used in telecommunications, wherein a topological parameter  GAMMA j is formed according to equation  GAMMA j = (cj+Dj)/N lambda  when the network (a) is to be expanded to include a network node (j) in which additional coupling points are to be created. cj designates the degree of connection of the node considered to the additional nodes indicating the number of multifiber cables connected to a node. Dj designates the number of cable transfers in the neighboring nodes and N lambda  stands for the number of different light wavelengths. If (b)  GAMMA j is greater than or equal to a predetermined threshold value  gamma th, new coupling points are installed in such a way that their arrangement is compatible with that of an integrated N lambda  x N lambda  coupling element (AWG). If (c)  GAMMA j <  gamma th, the wavelengths arriving in the node via a fiber are inserted jointly in a fiber leading away from the node. If step (b) of the method is not possible, the wavelengths arriving in the node via a fiber are likewise inserted jointly in a fiber leading away from the node. If step (c) is not possible, step (b) is carried out, or, if (b) is not possible, an attempt is made to conduct coupling via a waveguide.
Patent DE-19802000-A1 (DE)
Title: Plug connector with retaining device
Inventor: HOLMER WOLFGANG
IPC: H01R13/627
Filed: 1998-01-20
Abstract: The connector (1) includes fixture devices (9) for a mechanical coupling at a component, instrument or an arrangement, a contacting arrangement for a bus conductor, and springy contacting pins (3) for the respective contacts of the contacting arrangement.  The fixture devices are preferably formed as flanges (9) with guide surface areas (10), which lie parallel to the spring axis (11) of the contacting pins, and by which the connector is mechanically fastened during contacting. The contacting pins are arranged between the flanges and comprise a smaller installation depth than the flanges.
Patent DE-19809379-A1 (DE)
Title: Water driven rotor with swirl correction for power generation
IPC: F03B17/06
Filed: 1998-03-05
Abstract: A water driven rotor with improved efficiency has flat blades (PL) rotating about a central axis (L) which is itself mounted on arms pivoting about a second axis (ZZ) outside the flat surface. The blade has lateral flanges (F) which extend over the front and back surface and which control the swirl effect as the blade rotates. Two blades mounted on opposite sides of the main pivot axle are linked to the generator.
Patent DE-19811142-A1 (DE)
Title: Determining age of blood traces by spectrometric analysis of reflected artificial light
Inventor: HAMMER ULRICH
IPC: G01N33/483
Filed: 1998-03-14
Abstract: Determining the age of blood traces takes place in three stages, by establishing dark level of the detector, blank spectral measurement of a clean slide and spectral measurement of the sample on a slide, with age grouping being determined from results by integral processor. In determining the age of blood traces, a series of readings is taken. The first is dark or empty level (L), light to the detector being completely shut off. A spectral reading is taken by reflection from the empty slide in the visible light region (measured value T). The corresponding reading is then taken from the blood sample on the slide (S). The three measured values L, T and S are related in accordance with equations (I) and (II), allowing the sample to be placed unequivocally into an age grouping. R' lambda  = (S lambda  - L lambda )/(T lambda  - L lambda ) (I) Q = (R'Max - R'Basis)/(R'Min - R'Basis) (II)
Patent DE-19812609-A1 (DE)
Inventor: BRAUNECKER BERNHARD
IPC: G01C15/00
Filed: 1998-03-23
Abstract: The invention relates to a method for determining the spatial and rotational positions of an object (1). With the assistance of an imaging optical system (5), the object (1) is mapped and detected on a high-sensitivity resolution optoelectronic detector (7). The location parameter of the object (1), such as the position vector (r?0?), the direction vector (v) of the object axis (4), and the angle ( kappa ) of rotation of the object (1) around the object axis (4) is determined from the planar position of the mapped object structures (2a; 2b) in the coordinate system (xDet, yDet) of the detector (7) by means of geometric optical relationships and mathematical evaluation methods. With this, the spatial position of the object (1) is determined in a quick and contactless manner.
Patent DE-19813464-A1 (DE)
Title: Plate substrate semi-finished product with both surfaces ground
Inventor: NAITO TSUTOMU
IPC: B24B7/24
Filed: 1998-03-26
Abstract: The product includes local curves of the grinding process, produced on each plane of the plate substrate semi-finished product, of radial type extending from the centre outwards. The product is formed by sequential grinding of both planes of a plate substrate material (30) in successive operations with identical working. When each plane of the plate substrate material is ground by a rotary grinding stone (2), the latter grinding grains are broken out, or fall out in a first step grinding most of a preset portion. During this step the plate substrate material is secured on a work bench, which together with the grinding stone is rotated. Each plane is ground, with the r.p.m. of the bench lying in a region of 60-80, or 20-40 % of those of the grinding stone.
Patent DE-19814995-A1 (DE)
Title: Molded rubber buffer protects automotive bodywork from damage
Inventor: VISINESCU RADU-MIHAIL
IPC: E05F5/02
Filed: 1998-04-03
Abstract: A molded rubber shock buffer (1) prevents damage between e.g. a closing automotive hatch and the vehicle bodywork. The buffer consists of a buffer shaft (2) and a buffer head (9). The shaft has an outer thread (3) which enables it to be fitted to a hole in the vehicle bodywork. The shaft has a central recess (4). A hard disc (8) is located between the buffer head and shaft.
Patent DE-19815232-A1 (DE)
Title: Verfahren zur Erfassung eines Parameters eines Asynchronmotors
Inventor: JENSEN NIELS DUE
IPC: H02P25/04
Filed: 1998-04-04
Abstract: Das Verfahren dient zur Erfassung des Belastungszustandes eines wechselstromgespeisten Asynchronmotors mit einer Hauptwicklung, mit einer oder mehreren Hilfswicklungen sowie einem Betriebskondensator. Es wird die Phasenverschiebung zwischen zwei elektrischen Größen am Motor, beispielsweise der an der in Reihe zur Hauptwicklung geschalteten Hilfswicklung anliegenden Spannung und des durch die Hauptwicklung fließenden Stromes gemessen, und zwar in Abhängigkeit der Drehzahl oder eines Belastungsparameters des nachgeschalteten Aggregats, beispielsweise des Förderstroms einer Pumpe, so daß anhand dieser Zuordnung ausschließlich durch Messung der aktuellen Phasenverschiebung der Ist-Zustand des Motors ermittelt werden kann.
Patent DE-19819364-A1 (DE)
Title: Throttle valve, especially for Otto engine
Inventor: LINKE THOMAS
IPC: F02D9/10
Filed: 1998-04-30
Abstract: The valve is an elliptical butterfly valve (2), which lies at an angle (alpha) less than 90 degrees to the axis (10) of the air inlet tube (6). The valve pivots about a central axis (8) and has a thickened rim (14) with a groove carrying an elastomer ring. There are deep pockets at intervals in the rim, accommodating inwardly extending tongues (16) of the elastomer material.
Patent DE-19822455-A1 (DE)
Title: Training method for Tennis beginners especially children
Inventor: WOERNDL ROMAN
IPC: A63B43/00
Filed: 1998-05-19
Abstract: The method employs conventional Tennis equipment. Each ball in a set has a different picture or symbol, which is visible from a distance of less than 5m, but cannot be differentiated over the conventional distance between coach and learner during serving. Balls with different pictures are used for a sequence of serves. The symbols are of different colors for easier recognition. Each ball may carry several, preferably 3 to 5 identical symbols, each with a size of approx. 3cm diameter.
Patent DE-19823664-A1 (DE)
Title: Transportable travel container case for clothes security
Inventor: SPIES YVONNE
IPC: A45C5/14
Filed: 1998-05-20
Abstract: The case (1) contains an integrated tubular framework (1,2) with fitted crossbars or elements in hook, eyelet or loop form (9,10,11). Inside the container are the compartments for the clothes or other articles. Additional components include plastics floor feet (15) and ground etc rollers (16), and the two container frames (1,2) are hinged together (3) via frame tube joints (17,18). The pocket or compartment fronts (9) come in two layers reinforced by a middle plastics plate between the leather and canvas pocket covers. The sides (5) also are in two layers and in regular arcuate form with eyelet (10) for a shortenable Nylon cord and cord clamp (11). The double-layered rear sides form a channel for the tubes of the frames (1,2), with all-leather inside-lined covers (8). The large compartment has a loop for coat hangers etc.
Patent DE-19825791-A1 (DE)
Title: Fireplace insert combustion chamber
Inventor: BLANK MAX
IPC: F24B5/02
Filed: 1998-06-10
Abstract: The chamber is has front wall formed as partly as a door with a glass filling. A fresh air feed is provided into the combustion chamber and a flue gas outlet from it. The fresh air feed has an access with a slider adjustment in the contact area between the front wall and the base wall. A rear wall inlet aperture (34) for fresh air is arranged at a distance from the inclined dividing wall (25) in the lower quarter of the height of the combustion chamber (20), and is directed downwards to the base wall (15) and the base wall is closed to the combustion chamber without a grate.
Patent DE-19828613-A1 (DE)
Title: Sales system with merchandise holder movable in housing
Inventor: BAUER JOERG R
IPC: B65G1/07
Filed: 1998-06-26
Abstract: The merchandise holder (20) is moved in a polygonal-sectioned, pasteboard housing (10) by means of a conveyor (14,16) towards one open end  of the housing.  The goods on the holder protrude from the housing's open end as the holder is moved.  The conveyor consists of an inflatable bellows placed inside the housing so as to rest against one side of the holder.