baber/WOPTO huggingface dataset:
Patent DE-19522010-A1 (DE)
Title: Window sill edge for profiled window sill
Inventor: NIEMANN HANS DIETER
IPC: E06B1/70
Filed: 1995-06-21
Abstract: The edge has a cover (15) with U-shaped shanks (16, 17). One shank (16), along with a shank (14) of an insert, between them form a sill receiving slot. Another shank (13) and an external wall (18) together form a rounded section acting as a run-off for rainwater. The floor of the insert is provided with fastening holes.
Patent DE-19522838-A1 (DE)
Title: Multiple circuit boards assembly method
Inventor: FINK HANS-PETER DIPL ING
IPC: H01R43/00
Filed: 1995-06-23
Abstract: The method is for assembling circuit boards (LP1,LP2) by means of a film connector (FJ). The circuit boards (LP1,LP2) and the connector (FJ) have centring bores (ZB). A workpiece carrier (WT) with centring pins (ZS) picks up the circuit boards (LP1,LP2) and positions them. Next, the film connectors (FJ) are stuck over the centring bores (ZB) such that the circuit boards (LP1,LP2) and the film connector (FJ) can be soldered up together in a subsequent processing step using SMT operations.
Patent DE-19524053-A1 (DE)
Inventor: PFIRMANN GRIESHEIM DR
IPC: C09D7/65
Filed: 1995-07-01
Abstract: Prepn. of branched polymers (P) by radical polymerisation comprises the following two steps: (1) 10-500 pts. wt. at least one monomer (M1) is polymerised using one or more polymerisation initiator (PI), in the presence of 0.1-20 pts. wt. mercaptan (PM) contg. an olefinic, radical polymerisation double bond, as mol. wt. regulator, and opt. in the presence of an inert, non-aq. solvent (L) which completely dissolves (M1), (PM) and the copolymer prod. (M11), using cpds. (M1) and (PM) which contain polymerisable double bonds with equal reactivity expressed by a copolymerisation parameter (r) of 0.1-10; and (2) 20-1000 pts. wt. monomer (M2), opt. in (L), and 0.01-10 pts. wt. satd. mol. wt. regulator (GM) are added to the reaction mixt. from step (1), and the mixt. is polymerised using one or more (PI).
Patent DE-19532665-A1 (DE)
Title: Snow clearing bar for snowplough
Inventor: HELBER BERTHOLD
IPC: E01H5/06
Filed: 1995-09-05
Abstract: The bar has a rail of viscoplastic material, formed as a retainer rail (2). A wear section (7) is welded to the rail. It extends horizontally when in working position, and engages on the road surface to be cleared with its lower endface. The wear section consists of an upper main layer (7a) of toughened steel, and a lower wear layer of (7b) of high alloy wear-resistant steel. The retainer rail consists of austenitic manganese steel, or a wear-resistant elastomer material, and has reinforcements.
Patent DE-19533892-A1 (DE)
Inventor: FRIEBE ROBERT DIPL CHEM DR
IPC: C08G77/16
Filed: 1995-09-13
Abstract: A method of chain extending  alpha ,  omega -dihydroxypoly(diorganosiloxanes) (A) comprises reacting low mol. (A) with phosphate ester(s) and/or H3PO4.
Patent DE-19538243-A1 (DE)
Inventor: SHIINA HARUO
IPC: B22D17/30
Filed: 1995-10-13
Abstract: A thixocasting semi-molten casting material has solid and liquid phases coexisting and a plurality of composite-solid phases having liquid and solid phase regions and a plurality of single-solid phases exist as the solid phases in an outer layer portion of the semi-molten casting material. If the sectional area of the solid phase region is represented by A, and the sectional area of the solid phase region is represented by B in one of the composite-solid phase, the liquid enclosure rate P of the composite-solid phase is defined as being represented by P = {B/(A + B)} x 100 (%). The liquid enclosure rate P of the single-solid phase is equal to 0 (%). When two groups are selected from a class of the solid phases, for example, by first and second straight lines so as to include a plurality of the solid phases, average values M1 and M2 of liquid enclosure rates of, for example, six solid phases in the first and second groups are represented by M1 = ( P1 + P2 --- + P5 + P6)/6 and M2 = ( P4 + P7 --- + P10 + P11)/6, and an average value MM of the average values M1 and M2 is set in a range of MM >/= 20 %. Thus, it is possible to inhibit the flow-out of the liquid phases from the outer layer portion in the thixocasting semi-molten casting material. This material is produced by raising the temperature of the outer layer portion preferentially to said main body portion to bring said outer layer portion into a semi-molten state.
Patent DE-19543189-A1 (DE)
Title: Derailment monitoring arrangement for goods trucks
IPC: B61K5/06
Filed: 1995-11-20
Abstract: The arrangement comprises a closed-end rubber tube, attached to a pressure detection unit, and running alongside the rails, crossing over a sleeper at critical points. An inverted U-section steel cover is positioned over the sleeper and tube, and a rubber mat covers the assembly. A chain-rail wagon train, e.g. carrying material from a mine, runs on a track (4) consisting of two rails (5,5a) supported on sleepers (8). The rubber tube (2), connected to a pressure sensing unit (3), is arranged to cross the track on a sleeper near points considered to be prone to truck derailment. The remote end of the tube is closed (9). A steel cover over the sleeper and tube is covered by a rubber mat lying along the track between the rails. A derailed wagon depresses the mat and steel section. The pressure change in the tubing is detected by the sensor unit and a signal transmitted to a control unit (15).
Patent DE-19545221-A1 (DE)
Inventor: ZHANG HONG DR
IPC: F02P5/15
Filed: 1995-12-05
Abstract: Proposed is a method and device for controlling an internal-combustion engine, the engine torque being calculated as a function of operation parameters, and/or a given reference torque being converted into the engine-control parameters. When calculating the actual engine torque or converting the reference torque into the engine-control parameters, account is taken not only of the engine rpm, the load on the engine and, optionally, the composition of the fuel mixture, but also of the temperature of the mixture and/or the exhaust gas recirculation.
Patent DE-19604194-A1 (DE)
Title: Hub for two=wheeled vehicle
Inventor: HANS RUEDIGER
IPC: B60B27/02
Filed: 1996-02-06
Abstract: The hub consists of a one-piece axle or shaft with conical shell bearing surfaces (4) An axially divided outer annular shell (2) consisting of two plastic dishes is mounted on the axle, where it is held in place axially and radially by a metal shell (3). The outer annular shell has grooves (9) with conical side surfaces (9) machined in it from the outside. These are supported by bead projections (13) of the metal shell. The shell bearing may be in O-form. The axial region between the groove side surfaces can serve as an expansion region (10).
Patent DE-19605046-A1 (DE)
Title: Scooter-type exercise machine
IPC: B62K3/16
Filed: 1996-02-12
Abstract: The exercise training machine has a seat (5) in a frame structure (1) which is 0.8-1.0 m over the ground for an adult or 0.6-0.7 m for a child. The construction is for a half-sitting and half-standing posture with one leg on the ground and the other leg being exercised in a scooter action. The machine can be raised over the ground level by 2-3 cm. It is designed to allow rollers to be fitted to move over the ground or be used as a static machine.
Patent DE-19606648-A1 (DE)
Title: Grain mill for household use
Inventor: CHLOSTA HORST
IPC: B02C7/18
Filed: 1996-02-23
Abstract: The grain mill has a rotary grinding body (14) and fixed grinding body (13) with guide means (17,22,23) arranged at least in part in the area of the outer circumference of the rotary body to keep its grinding face parallel to that of the fixed body. The guide means can be cylindrical sockets (6,7) holding the grinding bodies. The sockets can be fitted in each other with keyed engagement. At least one socket can have a flat end face for supporting the corresponding grinding body. An additional slide bearing can be provided between the sockets.
Patent DE-19612007-A1 (DE)
Title: Device to introduce paste into burner
Inventor: WOEHLTE WINFRIED DIPL ING
IPC: F23G5/44
Filed: 1996-03-18
Abstract: The device has a tube (2) on a rotary bearing in a housing (1) in front of the wall (3) of a combustion chamber. The tube extends along the wall. The element also widens into a funnel (4), which passes through the wall and ends flush with the chamber's piping. A pipe (5) for supplying the paste lies on the side which faces away from the wall. It is connected rigidly to the housing, and passes through the tube. The latter has a drive (6) which is arranged on the housing on the side which faces away from the wall. An annular air supply (7) is arranged in the wall around the funnel, and may be positioned directly around it, or at a distance from it which corresponds with optimal combustion.
Patent DE-19612559-A1 (DE)
Title: Multi purpose vehicle for use in construction
Inventor: SCHAEFF HANS
IPC: E02F3/38
Filed: 1996-03-29
Abstract: The multipurpose wheeled construction vehicle has an axle-link pivot or centre pivot and a front loading device with a rear mounted excavating unit (4). The front loading device forms a swing loading device that can be rotated about a perpendicular axis, and out of a longitudinal axis of the vehicle.  The rear axle is permanently connected directly to the rear mounted excavator, or to a rear subframe which bears the excavator. The front and rear subframes (22,32) are connected respectively to the front and rear axles (3,5) to form a unit. with a longitudinal centre axis. The unit has self aligning bearings on both sides so that the two subframes can be locked w.r.t each other at any desired swivel position.
Patent DE-19612794-A1 (DE)
Title: Fourier spectrometer
Inventor: OVERHAMM MICHAEL DR RER NAT
IPC: G01J3/453
Filed: 1996-03-30
Abstract: The Fourier spectrometer has both mirrors (2,3) fixed imposition at the beam divider (1). One mirror (2,3) is tilted by a given angle ( alpha ) in relation to the main optical axis. The theoretical swing axis of the tilted mirror (2,3) is parallel to the plane of the beam divider (1). The spacer element (14) is pref. of Mylar (RTM: polyester) film.
Patent DE-19616247-A1 (DE)
Title: Cell with internal contact element
Inventor: FEHRMANN GERD DIPL CHEM
IPC: H01M50/516
Filed: 1996-04-15
Abstract: A galvanic cell, especially for current supply to an implantable biomedical device, has a titanium housing (12, 13) with an external electrically connected or integrated first connection contact, an internal alkali metal anode (16.1, 16.2), an external electrically insulated second connection contact (20), which is electrically connected to the anode, and an internal halogen cathode (15.1, 15.2) electrically connected to the housing. The novelty is that electrical connection of the housing (12, 13) to the cathode (15.1, 15.2) is achieved by a layer-forming contact element (14.1, 14.2) located between and in electrical contact with the housing wall interior face and the cathode and consisting of an electrically conductive material which is chemically resistant wrt. the cathode material. The anode consists of lithium, the cathode consists of iodine or an iodine compound and the contact element consists of nickel, a nickel alloy or a chromium-nickel steel.
Patent DE-19618137-A1 (DE)
Title: Imprint visualisation method on printed product
Inventor: YU LIEW PING
IPC: B44F1/10
Filed: 1996-05-06
Abstract: The method involves visualizing an imprint (4) on a printed product (1) through physical influence on a sensitive layer (5) of the printed product. The physical influence consists preferably of a temperature change, especially a temperature increase, of the printed product, especially its layer close to the surface. The visualization results through a colour change of the sensitive layer, or through change of its optical characteristics from opaque to transparent.
Patent DE-19619162-A1 (DE)
Title: Centrifugal spreader for muck
Inventor: SCHEUFLER BERND DR ING
IPC: E01C19/20
Filed: 1996-05-11
Abstract: The spreader includes a boundary spray device to produce a spray pattern with declining spray density at the edges. The boundary spray device is controlled by a remote control unit (20) which is linked by a regulating or spreader unit (11) together with the remote control unit (9) for the dosing member which supplies the fertilizer material to the spreader disc (5) adjoining the boundary so that when the boundary spray device (19) reaches the boundary spray position the dosing member is adjusted so that the amount of material distributed by the disc (5) adjoining the boundary can be adapted to the boundary spray distance set. When this distance changes so the remote control device (9) of the dosing member is adjusted so that the delivery amount adapts to the actual boundary spray distance. It is possible to set the controls so that the spreading density remains constant up to the edge of the field. The system can operate with the global positioning satellite system
Patent DE-19619319-A1 (DE)
Title: Piezoelectric fuel injection device for IC engine
Inventor: UFERMANN RUEDIGER
IPC: F02M57/02
Filed: 1996-05-14
Abstract: The device has a rotation-symmetrical pump housing of metal, non-ferromagnetic metal, ceramic, plastic or a compound material. Spring elements (14) arranged in a bore (13) in the housing (6) have a thrust block (11) on one housing side connected to them homogeneously or by shape locking. On the other side the spring elements have a shape-locking connection (29) to the housing. The spring elements have an internal thread (20) engaged by adjustment cylinder (22) threads (21) for adjustment of drive element (12) tension under operational conditions.
Patent DE-19619586-A1 (DE)
Title: Adjuster for height and inclination of car headlamp
Inventor: BESNAI ANDRE
IPC: B60Q1/068
Filed: 1996-05-15
Abstract: An adjuster for a car headlamp has an operating peg(200) and a mechanism (100) with three elastic tongues(130) joined at each of their two ends to fixed parts (111) of the mechanism. Each elastic tongue extends transversely to the axis of the peg. Each tongue has a ridge (131) on its inner surface which engages a groove in the surface of the peg. On the outside of each tongue opposite its ridge is a concave recess(132). The mechanism has a sleeve (110) with the tongues in its end section. It is also has a gear(120) driven by a pinion from a motor. The sleeve and gear wheel are a one-piece design.
Patent DE-19625295-A1 (DE)
Title: Deforming element for support of section added to structure
Inventor: KITTEL WILFRIED
IPC: B60R21/04
Filed: 1996-06-25
Abstract: The statically weak construction (4a,4b) is the component part of a sleeve channel which in a transition region between two element sections (2a,2b) and (2b,2c) has a sleeve wall (5a,5b) standing away from the element sections.  In the region of the sleeve channel an outer wall of a smaller first element section (2a,2b) is reduced by a predetermined measurement in relation to an inner wall of a larger second element section (2b,2c). A bottom section of the sleeve channel located inside the deforming element (1) has a surface in the fashion of a truncated cone.
Patent DE-19631499-A1 (DE)
Title: Garden waste shredding machine for plant material
Inventor: HOEFER IRMTRAUD
IPC: B02C18/12
Filed: 1996-08-03
Abstract: The shredder has an intermediate gear system which enables the output of the drive motor to match the type of refuse being cut up by increasing the torque at lower speed when thick material is processed. Material to be shredded is entered through a feed hopper (25) and delivered to a helical cutter (15) and a stripping blade (22), the chopped material being discharged through the outlet (26). The cutter is driven by an electric motor (21) and gearbox (32) which contains at least two selectable gear ratios providing different torque values. These gear ratios may selected manually or automatically when heavier material is fed to the cutter.
Patent DE-19633928-A1 (DE)
Title: Hemp fibre production process
Inventor: WINKLER HANS-PETER
IPC: C12S3/06
Filed: 1996-08-22
Abstract: In a process to treat fresh or silanised hemp fibres the novelty is that: (a) five or more container modules of identical construction, each of which is a discrete biogas reactor and drier, are linked together by the product in their sumps (percolating vegetable juices); (b) the processes in the five container modules are identical but transposed in time; (c) the reactions in the respective containers are started at different times; (d) at any one time, each reactor is in one of four different biogas generation or fibre drying phases; (e) the hemp fibres are dried using energy (electricity and heat) derived from the break-down of the fibres.
Patent DE-19641335-A1 (DE)
Inventor: OBERHOFFNER SVEN
IPC: C08G63/64
Filed: 1996-10-08
Abstract: ABA type triblock terpolymer comprises a biodegradable hard segment A and a biodegradable soft segment B. Segment B is dihydroxy terminated and is a statistical terpolymer with a fully amorphous structure. Also claimed is the preparation of the terpolymer by chemically reacting the segments.
Patent DE-19641954-A1 (DE)
Inventor: FENGLER STEPHAN DR
IPC: C08F255/00
Filed: 1996-10-11
Abstract: Disclosed is a solvent-free polymer-in-polymer dispersion consisting of polyalkyl(meth)acrylates (PAMA) and olefin copolymers (OCP), as well as their use as a viscosity index improver and a pour point depresser.
Patent DE-19642572-A1 (DE)
Title: Adjustable tightener for bicycle crash helmets
Inventor: MONFORTE PEDRO LUCIA
IPC: A42B3/10
Filed: 1996-10-15
Abstract: The tightening attachment, which makes it possible for the helmet to have a good fit, is made from a strong flexible material. It is mounted at the back of the helmet (7) and is bent to match the outline of the wearers head. The attachment is in the shape of a "W" the central gap of which, which is in the shape of an inverted "V", is bridged by a strap (11). The strap has press studs (12) at its ends which can be made to engage with any one of a number of slots in the attachment (1) so that the size of the central gap can be adjusted and therefore the type of fit on the wearers head.
Patent DE-19642802-A1 (DE)
Title: Hand operated mixer for homogeneously mixing perfume composition with hair conditioner
Inventor: VOLZ RALF
IPC: B01F15/00
Filed: 1996-10-17
Abstract: The hand operated device for the homogeneous mixing of a perfume composition and a hair conditioning product, comprises a rotatable stirring or mixing tool. The perfume composition is added to the conditioner container where the components are mixed. The tool head is preferably located on a shaft section while is \- 5cm long.
Patent DE-19646534-A1 (DE)
Title: Fixture for vertebrae of spine
Inventor: AHRENS UWE
IPC: A61B17/66
Filed: 1996-10-30
Abstract: The fixture consists of a screw inserted into the vertebrae, which has heads each containing a cavity into which bar-shaped connecting elements are inserted for connecting the bone-screws and are fixed by screw elements. The connecting element consists of a threaded bolt with right hand thread on one half, and left hand thread on the other half.  An olive-shaped, externally profiled body with right or left hand thread is screwed onto the ends of the threaded bolts and spaced apart from the bone-screws (1) inserted into the vertebrae. A screw-cap fits into a matching cavity in the bone-screw head and has a profiled disc.
Patent DE-19646764-A1 (DE)
Title: Electro-acoustic transducer generating short acoustic pulses for industrial measurement engineering acoustic sensors
Inventor: ZIPSER LOTHAR PROF DR ING
IPC: H04R23/00
Filed: 1996-11-02
Abstract: The transducer has a fixing part (1) supporting an oscillating mechanical part (2), controlled directly by an applied electrical signal using a physical effect e.g. a piezoelectric effect. The oscillating mechanical part is coupled to an air, gas, or liquid medium (3), for transmitting its deflection to the latter.  The acoustic pulse is provided by supplying the oscillating mechanical part with a harmonic electrical signal defined by a cosine function with a given amplitude variation, to provide a pressure wave over a single period.
Patent DE-19651816-A1 (DE)
Title: Drive arrangement for roller of an ink container with tensioned belt between pulleys
Inventor: BEHMEL JOHANNES
IPC: B41F31/13
Filed: 1996-12-13
Abstract: Roller of an ink container is driven by an arrangement of a journal (2) for the roller, swivelable in a frame (1), having a toothed pulley (13) coaxial with the roller, and a toothed pulley (10) connected to a drive, displaced from the pivot axis of the journal in the direction of the bisector of the swivel angle of the journal. The pulleys are connected by an endless tensioned belt which ensures that the roller pulley is driven in both end positions (7,8) of the journal. Adjustable pressure rollers (16,17) in the frame and journal keep the belt in contact with the pulleys when during swivelling between the end positions.
Patent DE-19700984-A1 (DE)
Title: Production of welded poly=adduct product with internal chamber
Inventor: HINTERSEER HEINZ
IPC: B29C65/18
Filed: 1997-01-14
Abstract: In a process for welding two or more elastic polyadduct layers (10, 12) to each other a polyolefin layer (14) is placed between a welding tool (20) and the polyadduct  layers to protect the tool and the polyadduct layers are heated above their melting point by the welding tool (20). A tool (20) for welding the polyadduct layers (10, 12) together and simultaneously cutting them into sections (22, 24) on each side of the welding tool is claimed. Also claimed is a product made from two or more layers (10, 12) containing an elastic polyadduct.
Patent DE-19701629-A1 (DE)
Title: Anti-theft bicycle headlamp
Inventor: TITZE MICHAEL DIPL ING
IPC: B62J6/00
Filed: 1997-01-18
Abstract: The secure anti-theft lamp arrangement used on the bicycle has an assembly in which the lamp (7) is a material part of the handlebars (1) or a projection (1) and/or is joined to the projection or connected to it via a fastener (2). The lamp can be fitted to any suitable part of the handlebars. The lamp consists of a reflector (5), the protective lens (8) with a seal, and the bulb (4) or the light emitting diode.
Patent DE-19708688-A1 (DE)
Inventor: ASMANN LUTZ DR
IPC: C07F9/6506
Filed: 1997-03-04
Abstract: New annulated azole derivatives of formula (I) are disclosed, in which R<1>, R<2>, A and G have the meanings given in the description, as well as their acid addition salts and metal salt complexes, several processes for preparing these substances and their use as plant-protecting and material-protecting microbicidal agents.
Patent DE-19712799-A1 (DE)
Inventor: SCHRAEDER BERNHARD
IPC: G06F13/16
Filed: 1997-03-26
Abstract: The invention relates to a dependency controller for overlapping memory access operations, the addresses of said memory access operations carrying an identifier. According to the invention, those addresses which have not yet been processed are stored under said identifier. A dependency vector is produced by comparing each new address with all of the stored addresses, and then stored. The bits of said dependency vector are allocated to said identifiers and deleted by said identifier when the memory access operation is concluded.
Patent DE-19718266-A1 (DE)
Title: Device to fasten lamp to item of furniture
Inventor: LORENTZEN UWE-JENS
IPC: F21V21/06
Filed: 1997-04-30
Abstract: The device to fasten a lamp (1) on a visible region of an item of furniture (8) and supplied with voltage through an electric cable (4) has shaped sections matched to the shape of the furniture item on which it is fixed to the furniture item. The sections have an opening (10) through which the cable can pass.  The cable can be laid on the side of the shaped sections facing the furniture item so that it cannot be seen in the item. The cable can be laid directly in a groove or a hole (6) in the item. The opening is located in the shaped sections touching the item.