baber/WOPTO huggingface dataset:
Patent DE-19610867-A1 (DE)
Title: Polyamide moulding materials with improved impact properties etc.
Inventor: GERECKE JOCHEN DR
IPC: C08L77/00
Filed: 1996-03-20
Abstract: Thermoplastic polyamide (PA) moulding materials (I) contain (A) 59.5-94.5 wt.% thermoplastic PA, (B) 5-40 wt.% graft rubber comprising 95-20 wt.% of a monomer mixture containing 5-85 wt.% 1-4C alkyl (meth)acrylate(s) and/or (meth)acrylonitrile and 95-15 wt.% styrene and/or substituted styrene(s), polymerised in presence of 5-80 wt.% rubber with a Tg of below 0 deg C, and (C)  0.5-30 wt.% functionalised olefin polymer. Component (C) is a graft copolymer with a content of 0.1-15 wt.% grafted carboxyl monomer, obtained by radical-initiated solid-phase graft copolymerisation at 40-100 deg C of a mixture of (c1) 30-100 wt.%   alpha , beta -unsaturated mono- and/or di-carboxylic acid(s) or anhydride(s) (carboxyl monomer) and (c2) 0-70 wt.% comonomer(s) with no carboxyl or anhydride groups, i.e. vinylaromatics and/or 1-8C alkyl (meth)acrylates and/or 1-4C vinyl esters onto (c3) a homo- and/or (block) co-polymer consisting completely or mainly of olefin units.
Patent DE-19621850-A1 (DE)
Inventor: KLAUCK WOLFGANG DR
IPC: C09J11/08
Filed: 1996-05-31
Abstract: Described is a cyanacrylate adhesive containing as plasticizer at least one partial and/or full ester of aliphatic mono- or polycarboxylic acids with 1 to 5 C-atoms bound directly to each other and aliphatic mono- to pentahydric alcohols with 1 to 5 C-atoms bound directly to each other, the number of C-atoms bound directly to each other in the other aliphatic groups being at the most three when one aliphatic group contains 4 or 5 C-atoms. Even at high plasticizer concentrations, the shelf life is good. This adhesive is a pressure sensitive adhesive. The addition of up to about 20 % of plasticizer causes hardly any increase in the setting time.
Patent DE-19623863-A1 (DE)
Title: Container for handling of fluid or pourable substances
Inventor: DIETZMANN WERNER
IPC: B01J4/00
Filed: 1996-06-14
Abstract: The container has a gas inlet opening with a connection for a gas feed line (7), which is connected to a cleaning medium source. A movable gas-permeable plate (9) has a flushing position next to the working position for the passage of cleaning medium. The passage in the flushing position is dependent upon a pressure drop in the cleaning medium flow. In the flushing position the plate is displaced outwards from the wall (2) of the container. The gas feed line has a vibration exciter (21) next to the gas inlet (6).
Patent DE-19627958-A1 (DE)
Title: Plug housing for multi-pole contact inserts
Inventor: ASMANN LOTHAR
IPC: H01R13/52
Filed: 1996-07-11
Abstract: The connector plug 1 has a housing with a formed inlet 7 for a cable. The lower section has a flange 3 and this has holes for fixing to a main equipment housing .  The flange has a recess that houses a sealing gasket. The height of the plug from the main housing can be increased with the aid of a spacer block.
Patent DE-19641283-A1 (DE)
Title: Scanning technique for signal from measurement unit e.g. digital oscilloscope
Inventor: WITTE ROBERT A
IPC: G01R13/20
Filed: 1996-10-07
Abstract: The scanning technique includes the processing of a series of digital scanning values by a decimator (140), in order to extract a decimated scanning value for each decimated scanning interval in a series of decimated scanning intervals. The series of digital signal scanning values is processed by a digital extreme detector (142), to extract a max. scanning value and a min. scanning value, for each decimated scanning interval in a series of decimated scanning intervals. Also for each decimated scanning interval and as the reaction to an interference peak detection threshold value, the transmission either of the max. and the min. scanning value, which would be extracted from a decimated scanning interval, to a video scanning value storage (144) is carried out.
Patent DE-19646793-A1 (DE)
Title: Suspended, low friction and wear hatch cover mounting for container ships
Inventor: WOEHL RAINER
IPC: B63B19/14
Filed: 1996-11-13
Abstract: The vertical force from the hatch cover (1) is directed through a movable element (2) located at right angles to the displacement, and from this element, which has a long length in relation to the displacement, is directed onto the ship. Owing to the length of the element and the choice of the spherical bearing surfaces (3,4), the horizontal movements between the hatch cover and hatch coaming are converted into rotational movements on the bearing faces.
Patent DE-19648936-A1 (DE)
Title: Brake system control method for vehicle with at least one trailer
Inventor: HORN MATTHIAS
IPC: B60T8/17
Filed: 1996-11-26
Abstract: The pressure levels which are required to apply and release the brakes of the trailer are determined by monitoring the balance of the combined unit during braking. The monitoring is performed during even braking and the system takes into account the braking effect of a retarder. One of the vehicles has an electronic control for its brakes while the other is controlled by brake pressure levels. The control system measures both the pressures required to apply the brakes and to release them. No additional sensors are required and the braking is matched to the total weight of the combination.
Patent DE-19654591-A1 (DE)
Title: Reflection holographic optical element for image display
Inventor: TOMONO TAKAO
IPC: G02B5/32
Filed: 1996-12-27
Abstract: The optical element has a medium with a refractive index (2) which comprises a first refractive index and which has main planes with an end surface. The element also has a holographic film (6) with a second refractive index. This is formed with a predetermined thickness on the main plane of the refractive medium. The element also includes a reconstruction light incidence device (10). This permits reconstruction light to enter into the holographic film (6) from the end surface of the refractive medium at a predetermined angle to the normal of the refractive medium. The reconstruction light incidence device may set the incidence angle of the reconstruction light to be in the range of plus or minus 92 to 122 deg. Preferably the first refractive index is more than 0.8 times the size of the second refractive index of the holographic film (6).
Patent DE-19703553-A1 (DE)
Title: Closure unit for output chutes used for storing valuables
IPC: E05G1/024
Filed: 1997-01-31
Abstract: The unit has a wall element (1) obstructing the shaft opening and a locking shutter which closes the shaft. The shutter is designed as a locking disc (3,3') and is located on the inner side of the wall element. The disc is located on a horizontal axis in a direction normal to the plane of the wall element, and has at least one window (5) which can be brought to cover the outlet shaft in a certain rotated position of the disc. An axle rod (4) projects on the inner side of the wall and the disc is located on it. The disc is driven by a motor and in its closed position is locked against the wall element.
Patent DE-19705218-A1 (DE)
Title: Finger protection arrangement for pressure rollers in press printer
Inventor: ZAHN ERICH DR
IPC: B41F33/14
Filed: 1997-02-12
Abstract: The gap between a pair of rollers rotating in contact with each other is fitted on the input side with a special pressure strip (4). This has pressure sensitive touch strips (13) along each edge which activate failsafe switches when touched, to switch off the roller drive. No mechanically moving components are required. The touch strips are positioned close to the rollers, less than 6 mm, and are also useful in switching off the roller drive if the print web loosens on a roller. The touch strips are linked to a control which processes the signals to identify if any object touches the strip and activates an immediate shut down of the roller drive.
Patent DE-19719482-A1 (DE)
Title: Sieve for fibre suspensions
Inventor: DOELLE KLAUS
IPC: D21D5/16
Filed: 1997-05-07
Abstract: To produce a sieve structure, for fibre suspensions, projections (3) are formed on at least one side of the sieve base body (1), round the edges of the sieve openings (2), using a wear resistant material. The projections (3) have a shape which matches at least part of the edges of the openings (2).
Patent DE-19722131-A1 (DE)
Title: IC engine fuel injection system pressure regulation valve
Inventor: SINGER-BAYRLE PETER
IPC: F02M69/54
Filed: 1997-05-27
Abstract: The valve has a housing with fuel chamber (4) and valve spring chamber (7) separated from it via a membrane (5), and atmospherically charged via a housing aperture (6). The aperture has an associated automatic closure device (8) to prevent fuel flowing from fuel chamber to valve spring chamber, from leaking into the atmosphere. The closure device contains a gas/air-permeable balloon-shaped sealing membrane (9) in a sleeve-like insert (10). This is fitted into the valve spring chamber via a housing aperture (11) and concentrically to the valve spring (7'). The insert has a cover (12) with ventilation perforations.
Patent DE-19728708-A1 (DE)
Title: System for installing sealed moulded cabling in automobile door
Inventor: YAMAGUCHI NOBORU
IPC: B60J5/04
Filed: 1997-07-04
Abstract: A system for installing cabling (7) in a car door (11) has the following features. The door has an inner wall (1) with cladding (2) and a protective device (3) between them. The cabling (7) goes through this layer and has a plug connection (8) at one end of it. The protective device can slide on the door cladding using a guide (4) at the other end of the device from the plug connection. On the chassis end of the guide is an opening (9) to accommodate the protective device when this is slid back by the shutting of the door. The opening is on the same side of the cladding as the guide.
Patent DE-19728823-A1 (DE)
Title: Papermaking suction roller
Inventor: GRABSCHEID JOACHIM DR
IPC: D21F3/10
Filed: 1997-07-05
Abstract: The suction roller assembly, for a papermaking machine, has at least one additional suction box (46) next to the first suction box (40). Preferably the web (16) is subjected to underpressure through recesses in the roller mantle (32), using blind drillings (38) in the mantle (32). The first suction box (40) extends into the angle zone (25) between the carrier belt and the roller mantle (32) at the entry side. The second suction box (46) is ahead of the first (40), in the direction (24) of web travel.
Patent DE-19730254-A1 (DE)
Title: Heating apparatus heated by fuel
Inventor: HERMANN JAKOB DR
IPC: F23D14/36
Filed: 1997-07-08
Abstract: The heating apparatus (1) has a burner (16) in a combustion chamber (18). A mixture of gaseous fuel and air is supplied to the burner with the assistance of a fan (31). The mixture burns in the combustion chamber and is cooled in a heat exchanger (29). An exhaust pipe is connected to the outlet from the heat exchanger. The volumes, from the air intake to the burner, are in a certain relation to the length of passage from the air intake to the burner. The cross section to length ratio of the components in the flow direction of the gas-air mixture increases or remains the same.
Patent DE-19731658-A1 (DE)
Title: Dental prosthesis made of pre-fabricated modular components
Inventor: SANDHAUS SAMI PROF DR MED DR
IPC: A61C13/00
Filed: 1997-07-23
Abstract: The a denture is made from two pre-fabricated components, one of which has two approximately cylindrical inner chambers (11,11a) holding base units (10, 10a, 10b) which is covered by a roof element (20,20a). Both components are joined by fixtures (34, 36; 46, 48). The base element (10, 10a, 10b) is shaped to fit into the roof element (c) the base element (10, 10b) has two inner chambers (11) open at each end with bushes (12) or rings (44) and linked by a radial cross-piece (14, 14a).
Patent DE-19738147-A1 (DE)
Inventor: OSHINOWO JOHN DR
IPC: H01L21/00
Filed: 1997-09-01
Abstract: The invention relates to a method for treating substrates in a receptacle containing a treatment fluid, wherein substrates are guided and maintained in said receptacle by guides provided on at least one inside wall of the receptacle, the treatment fluid is introduced from below and is discharged via the edge of the receptacle. The inventive method seeks to provide homogenous treatment of substrates using small amounts of fluid during short process times. To achieve this, the substrates are fed into the empty receptacle, whereupon a first treatment fluid is introduced into the receptacle from below in order to fill said receptacle. Subsequently, the first treatment fluid is expelled from the receptacle when a second treatment fluid is introduced from below.
Patent DE-19740114-A1 (DE)
Title: Heat exchanger, e.g. for motor vehicles
Inventor: SALZER ULRICH DIPL ING
IPC: F28F1/04
Filed: 1997-09-12
Abstract: The heat exchanger has two parallel collector tubes (1) communicating with each other via parallel flat tubes (2).  There are fins (3) between the flat tubes forming a flow path parallel to the longitudinal central plane (7) of the individual flat tubes. It is built in at an angle to the direction of flow (a).  The longitudinal central plane of each flat tube is at and acute angle to the plane (6) containing the longitudinal axis of the collector tubes.
Patent DE-19745723-A1 (DE)
Title: Light emitting semiconductor device especially LED
Inventor: WEDERMANN JOERG
IPC: H01L33/10
Filed: 1997-10-16
Abstract: In a light emitting semiconductor device having a doped current spreading layer of high conductivity which is provided on an optically active zone-containing semiconductor layer stack and which has a surface contact, one or more insulating regions are located completely within the current spreading layer. Preferably, the or each insulating region consists of the same material as the current spreading layer but with opposite doping. Also claimed is production of a light emitting semiconductor device having a current spreading layer by depositing a first portion of the current spreading layer on the underlying semiconductor layers, depositing and structuring the insulating region(s) and depositing a second portion of the current spreading layer.
Patent DE-19745835-A1 (DE)
Title: Public passenger transport system
Inventor: ZIEMENDORFF VOLKER
IPC: B61B13/00
Filed: 1997-10-16
Abstract: The transport system uses transport cabins for transporting each passenger or group of passengers between two points along a transport network, by coupling a number of cabins together for common transport, with selective uncoupling of the cabins at branch points along the transport network, allowing them to proceed to different destinations, with overall control of the transport system for efficient movement of passengers between all destinations.
Patent DE-19746885-A1 (DE)
Title: Production of nano-structured mouldings and coatings
Inventor: ARPAC ERTUGRUL
IPC: C04B20/02
Filed: 1997-10-23
Abstract: A process for the production of nano-structured mouldings and coatings comprises (a) preparation of a free-flowing material containing nano-scale inorganic solid particles (I) with polymerisable and/or polycondensable organic surface groups, (b1) pouring the material into a mould or (b2) coating it onto a substrate, and (c) polymerisation and/or polycondensation of the surface groups to give a hardened moulding or coating. Also claimed are (i) nano-structured mouldings obtained by this process, (ii) a process for the production of highly scratch- resistant coatings on plastic substrates, and (iii) substrates coated with a nano-structured layer made by process (ii).
Patent DE-19747513-A1 (DE)
Title: Alarm sensor label for goods in stores
Inventor: EILERS MATTHIAS
IPC: G08B13/24
Filed: 1997-10-28
Abstract: The sensor is produced with a soft magnetic element (1) and a soft magnetic wire (2) that is coated with sections of hard magnetic material (3). The ends of the wires are connected to plates of soft magnetic material (4) and the assembly is embedded in paper to form a label (5) that can be fixed to an object. When the label passes through a detector an alarm is triggered.
Patent DE-19748084-A1 (DE)
Title: Electrical plug connector with two complementary housings
IPC: H01R13/64
Filed: 1997-10-30
Abstract: The connector has two complementary plug housings (1,2) which can be connected together. The housing cross-sections differ from the circular over part of their axial length for which they are mutually engaged when connected so that the receiving housing (2) forms a supporting edge for the end of the inserted housing (1) over part of its circumference.
Patent DE-19753120-A1 (DE)
Title: Method for detachably fixing hoof protector to hooves
Inventor: BROSIG STEFAN DR
IPC: A01L5/00
Filed: 1997-11-29
Abstract: The hoof protector comprises a sole and also one or more wall parts fitting onto the wall of the hoof by touch and close fasteners. The hoof wall protector can be vertically separated from the hoof wall but does not slip parallel to same. The half of the touch and close fastener for the hoof is preferably stuck on same using a twin-component epoxy adhesive, contact adhesive or self-adhesive fastening. The part of the fastener attached to the hoof is preferably covered by a complementary part to protect against dirt when the actual hoof protector has been removed.
Patent DE-19753125-A1 (DE)
Title: SMD circuit board manufacture
Inventor: PFLEGHAR ROLAND
IPC: H05K3/28
Filed: 1997-11-29
Abstract: Conductor tracks (12,20) to be connected to each other during component mounting are connected electrically via a bridge comprising a solderable, conductive wire (30). Electrically conductive and nonconductive components, especially conductive tracks (14,16,18) are bridged. The bridge may be a non-insulated wire.
Patent DE-19755646-A1 (DE)
Title: Infrared data transmission system
Inventor: PAGENKEMPER SARAH-YVETTE
IPC: H04B10/114
Filed: 1997-12-15
Abstract: The system includes at least one base station arranged and several terminal stations arranged in different areas of the area. The base station comprises several transmitting- and receiving elements which are divided in at least two groups, whereby groups of equal transmitting- and receiving frequencies send and/or receive timewise alternating, and groups of different transmitting- and receiving frequencies send and/or receive simultaneously or timewise alternating. The system includes at least one base station arranged in a data transmission area, especially in a room, and several terminal stations arranged in different areas of the area. Base - and terminal stations communicate over transmitting- and receiving elements.  The base station comprises several transmitting- and receiving elements which are divided in at least two groups, whereby groups of equal transmitting- and receiving frequencies send and/or receive timewise alternating, and groups of different transmitting- and receiving frequencies send and/or receive simultaneously or timewise alternating.
Patent DE-19757483-A1 (DE)
Title: Model railway wheel cleaner
Inventor: WONNER JOHANN
IPC: B60S3/04
Filed: 1997-12-23
Abstract: The cleaning apparatus has powered roller brushes with a structured friction action on the separate model wheels on each axle. The cleaner has at least one brush assembly as a roller brush (20) powered by a rotary drive. The model (12) is positioned at the cleaning apparatus (10) during the cleaning operation, so that the friction between one model wheel (16) on the wheel axle (14) and the roller brush (20) is greater than the friction between the other wheel and its associated brush. Both brushes are roller brushes (20), rotated at different speeds and/or in different directions.
Patent DE-19757793-A1 (DE)
Title: New electromagnetically-controlled bioreactor useful for initiation and cyclic control of biological reaction paths
Inventor: HUNCK WOLFGANG H DIPL ING
IPC: B01D53/84
Filed: 1997-12-29
Abstract: An electromagnetically-controlled bioreactor (I) is new in which ions are activated using electrodes, with or without ion-oscillatory feedback in a liquid, solid or gas. The electrodes form an excitation field, containing both oscillatory- and superimposed DC components.
Patent DE-19804751-A1 (DE)
Inventor: GOEDICKE KLAUS
IPC: C23C14/02
Filed: 1998-02-06
Abstract: The invention relates to a method for coating foil comprised of nickel or a nickel alloy by sputtering a layer comprised of a metal compound on the foil in a vacuum. The foil is treated in an argon plasma with a pressure of 10<-3> to 10<-2> millibar, for a variable time with a variable rate, and with energy of the plasma ions. A chromium oxide layer or a layer containing chromium oxide is successively sputtered by means of a reactive magnetron atomizing of at least one target comprised of chromium or an alloy containing chromium. Said layer is sputtered with at least one atomization source in an argon-oxygen mixture with a pressure of 10<-3> to 10<-2> millibar. The operating point is constantly maintained in given boundaries and the foil is bonded in a defined thermal contact with a thermal buffer when the foil is being coated. The foil is coated until a given interference of a first or second order is reached on the foil. After the plasma treatment of the foil, a layer comprised of chromium or an alloy containing chromium is sputtered on the plasma-treated foil by means of a magnetron atomizing in argon with a pressure of 10<-3> to 10<-2> millibar.
Patent DE-19810337-A1 (DE)
Title: Same type component body sorting system
Inventor: SPETHMANN ALEXANDER
IPC: B07B13/10
Filed: 1998-03-11
Abstract: The system for the accumulation of determined same type bodies from a mixture of other type bodies. The system containing the mixture of the same type bodies and the other type bodies  displaces each type of body via vibrations. The frequency related to their frequency of motion and/or their amplitude motion or related to their amplitude sequence and/or their frequency motion are defined. The vibrations are defined by a determined constant frequency and/or determined same size or by determined same value amplitudes and/or by a determined constant frequency.
Patent DE-19811246-A1 (DE)
Title: Fixing for acceleration recording equipment in e.g. motor vehicle body
Inventor: KOSFELDER MARKUS DR
IPC: B60R11/00
Filed: 1998-03-14
Abstract: The fixing has a mount for the ball (2) which is shaped to fit the ball and has a socket (1) with high coefficient of friction. There are permanently magnetised feet (8) on the socket to attach it to the magnetic baseplate (9) or vehicle bodywork. The magnetised feet can be three permanent magnets in a triangular arrangement on the underside of the socket. The remainder of the fixing can be made as much as possible from plastics or light metal.
Patent DE-19812157-A1 (DE)
Title: Regulating gas flow in compressor station, especially one connected into natural gas pipe network
Inventor: ADOMEIT BERNHARD
IPC: F04B49/06
Filed: 1998-03-20
Abstract: The method involves feeding additional input parameters in the form of the rates of change of the deviations into a station regulator in addition to the deviations in the volume flow, the inlet pressure, the outlet pressure and the outlet temperature. All input parameters are processed in accordance with a nonlinear regulation strategy at the same time depending on their validity. An Independent claim is also included for a regulator for regulating the gas flow in a compressor station.
Patent DE-19814638-A1 (DE)
Inventor: BUSCHKO MIKE
IPC: A63F13/98
Filed: 1998-03-26
Abstract: The invention relates to a joy pad for operating a computer. The aim of the invention is to alter the gripping surface of commonly sold joy pads in such a way that problems with regard to gripability and hygiene can be avoided to a substantial degree. To this end, a joy pad is provided which comprises a slip cover (3).