baber/WOPTO huggingface dataset:
Patent DE-4325459-A1 (DE)
Title: Tone transmitter with an identification and authentication device
Inventor: EISELE RAYMUND H
IPC: H04M11/06
Filed: 1993-07-29
Abstract: The invention relates to a device (1) with a multifrequency tone transmitter (10), a numeric keypad (3), function keys (4), a monitor (2), a processor (12) with a ROM memory (14) and an EEPROM memory (13), input (15) and output drivers (16) and an encryption method for reliable identification of a user if the latter identifies himself, for example via a telephone line, to a central computer, and a method for calculating a message authenticity code to safeguard transfers against undetected modification during transmission from the user to a remotely located EDP device. <IMAGE>
Patent DE-4325900-A1 (DE)
Title: Trisubstituted pyrimido[5,4-d]pyrimidines for the modulation of multi-drug resistance, medicaments containing these compounds and processes for their production
Inventor: HECKEL ARMIN DIPL CHEM DR
IPC: A61K31/495
Filed: 1993-08-02
Abstract: The invention relates to trisubstituted pyrimido[5,4-d]pyrimidines of the formula <IMAGE>  in which Ra, Rb and Rc are as defined in Claim 1, their salts, for pharmaceutical use in particular their physiologically tolerable salts which, inter alia, have useful pharmacological properties, in chemotherapy in particular a sensitising effect on resistant tumours, their use and processes for their production.
Patent DE-4328345-A1 (DE)
Title: Duroplastic mixts. for moulded or abrasive articles
Inventor: KOENIG MICHAEL
IPC: C08J5/14
Filed: 1993-08-24
Abstract: Duroplastic mixts. contg. novolaks, resins, fillers and opt. additives, are prepd. from (a) solid novolak, curing agent and oil or oil-like substance; and (b) a mixt. comprising resin, fillers or abrasive particles and opt. additives.The curing agent is pref. hexamethylenetetramine and the oil or oil-like substance is pref. chosen from paraffin oil, anthracene oil, naphthenic oil, diesel oil, etc.. (a) is pref. prepd. by homogeneously mixing a novolak-curing agent mixt. with an oil or oil-like substance, or by intensively mixing the curing agent with the oil or oil-like substance and then adding the novolak, (b) pref. comprises a liq. resin prepd. by the basic condensation of phenol and formaldehyde in a mol. ratio of 1:0.7-4 (1:1), aluminium oxide, SiC, FeS2, Na3(AlF3) and/or potassium fluoroborates, fine-particle copolymers of vinylidene- and vinyl chloride, K2SO4, ZnSO4 and BaSO4 as abrasive agents and fillers, and opt. additives.
Patent DE-4328918-A1 (DE)
Title: Needle strip for securing piece of material - has top strips with caps and holes and bottom strip with teeth that can be inserted into caps so that clearance is left between strips
IPC: D06C3/10
Filed: 1993-08-27
Abstract: A needle strip system has a top strip which has holes below and caps which are hollow and can be pushed on to the needle-like points of the bottom strip so that they are clamped. A specific clearance remains between the strips, i.e. sufficient space for insertion of material parts. The bottom strips have needle-like points and the caps of the top strip are rounded to eliminate the risk of injury. USE/ADVANTAGE - Materials such as plastic films can be fixed between the strips. The invention can assume the function of several separate pins or securing needles.
Patent DE-4335501-A1 (DE)
Title: Floor assembly for a motor vehicle
Inventor: BUNGARTEN DIETER DIPL ING
IPC: B62D29/00
Filed: 1993-10-19
Abstract: The invention relates to a floor assembly for a motor vehicle, essentially comprising extruded individual profiles, the connection to the edge suspension taking place at the front and rear via H-frame profiles, the floor assembly consisting exclusively of extruded profiles having three different profile cross-sectional shapes, these being two panel-shaped profile parts (2), (4) having essentially rectangular, closed profile cross-sections and a virtually quadratic extruded profile (3) for the side sills, which profile (3) has an outer side (3a), a floor side (3c), a door connection side (3d) and an inner side (3e). The inner side (3e), which faces the interior of the vehicle, has a cross-sectional height which corresponds to three to five times the profile thickness of the panel-shaped profile part (4), and the extruded profiles are connected to one another by bonding, fusion welding or in a positive manner. <IMAGE>
Patent DE-4341098-A1 (DE)
Title: Optical distance and thickness measuring device
Inventor: KIESLING ALBERT DR ING
IPC: G01B11/02
Filed: 1993-12-02
Abstract: The device uses a modulated laser (42) reflected by a measuring mirror onto the surface of the measured workpiece 910), with the reflected light focussed by a measuring lens (48) onto a detector (54) arranged along the lens axis. A reference signal generator provides a signal representing the phase of the light provided by the laser, compared with the output signal from the detector to determine the spacing of the workpiece surface from a reference plane (R). The measuring mirror is provided at the angled abutting surfaces of 2 joined prism plate (24, 26) and is partially transparent to the laser light, the opposing prism plate edges (32, 36) mirrored for reflecting the reflected partial beam onto the workpiece surface and for reflecting the transmitted partial beam onto a reference detector (54), providing the reference signal.
Patent DE-4341684-A1 (DE)
Title: Method and device for applying lacquer to the weld seam of tubular bodies
Inventor: FREI SIEGFRIED
IPC: B05C7/00
Filed: 1993-12-07
Abstract: In the method according to the invention for applying lacquer (43) to the weld seam (4) of can bodies (3), the lacquer (43) is introduced as the jacket of a cable (41) to the weld seam (4) which is still hot from welding and transferred to the weld seam (4) with a transfer roller (33). The transport carrier (39) carrying the lacquer (43) can, after delivering the lacquer (43), be chopped up or - if the transport carrier is an endless loop - be acted on with lacquer again. <IMAGE>
Patent DE-4342260-A1 (DE)
Inventor: OESTERLE HELMUT
IPC: E04D5/14
Filed: 1993-12-10
Abstract: PCT No. PCT/EP94/04036 Sec. 371 Date Jul. 26, 1996 Sec. 102(e) Date Jul. 26, 1996 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/16086 PCT Pub. Date Jun. 15, 1995In the large-area washer with an aperture for fastener means, there are engagement components on the surface in the fastening direction of the washer. The engagement components engage a cover strip that is to be fastened. The washer also has stiffeners in the form of beads. Unreinforced corner regions of the washer lie radially outside the stiffeners relative to the aperture and can be elastically resiliently bent about an imaginary line at an acute angle to two central axes of the washer. Engaging components may be formed in these corner regions.
Patent DE-4342660-A1 (DE)
Title: Engineering machine programmed drive device
Inventor: FRUEHWALD DIETER HANS
IPC: G05B19/408
Filed: 1993-12-14
Abstract: A technical process machine, such as a machine tool or a robot, operates with instructions provided by both a standard program language and a special control program language specific to the machine. The source program (QP) can consist of alternate sections relating to the different languages. These are precompiled (PC) to generate output (PP) fed to a standard compiler (SC) to create an applications programme for the machine.
Patent DE-4343000-A1 (DE)
Title: Ventilated flexible covering strip
Inventor: FLECK OSKAR
IPC: E04D1/36
Filed: 1993-12-16
Abstract: A covering strip for a roof ridge has a central area attached to the ridge lath or batten, with ventilator side strips, and accommodates and seals to the upper surface of the adjoining roof tiles by means of its own self adhesive skirts. The body of the strip (1) is pref. an air permeable (10,35) foamed rubber (11), a foamed plastic (12) or is of polymerised matted plastic fibre (13).
Patent DE-4344879-A1 (DE)
Title: Composite steel for armour-plating vehicles
IPC: B32B15/01
Filed: 1993-12-29
Abstract: Composite steel for armour-plating consists of a substrate steel containing (wt.%) 4-6 Mo; 17-18 Ni; min. 0.08 Cr; 0.5-0.8 Ti and 7-9 Co; and a coating steel containing 4-6 Mo; 17-18 Ni; min. 0.005 Cr; 1.7-1.8 Ti; 14-15 Co.
Patent DE-4400115-A1 (DE)
Inventor: HAUSLER RICK
IPC: H01R13/66
Filed: 1994-01-04
Abstract: Disclosed is a means for conveying air required for pneumatic malfunction around an electrical connector 10, in particular where space is restricted to meet International standards. Manufacturing and assembly access is provided while minimising the occupied cross sectional area of the available passageway space in a stacked pneumatic valve. The assembly comprises a solenoid-operated valve 20 and a distribution end cap 21 on a valve body 1. A spool 25 is sealed within a bore of the body 1 and is shaped to allow fitment of the connector plug 10. <IMAGE>
Patent DE-4404489-A1 (DE)
Title: Sleeping cabin for caravans or mobile homes
Inventor: BUSCH FRITZ B
IPC: B60P3/38
Filed: 1994-02-12
Abstract: The cabin consists of a cover portion (2) and several side walls (4), with at least one fitted with an entry gap flap with a slide clasp fastener. Pref. the cover and walls are of flexible insulating material. They are releasably coupled together by slide clasp fasteners, hook-pile strips etc. Alternatively the connection is fixed and the cabin structure may be of single-layer fabric. The lower edge of the side walls may be fitted with folding aprons (9) to be folded under cushion pads (10).
Patent DE-4404526-A1 (DE)
Title: Magnetic tape cassette player suitable for car radio installation
Inventor: ZIENTZ WOLFGANG DR ING
IPC: G11B33/02
Filed: 1994-02-12
Abstract: The audio cassette player has an entry slot in which the audio cassette is inserted long-ways, and in which a shutter is positioned. The opening has sides and ends which match the dimensions of the cassette. The shutter or partition matches the dimensions of the cassette and aligns it correctly for insertion, and is covered by a low-friction, wear-resistant material (17). The material may be ceramic, coated with varnish or hard rubber.
Patent DE-4406298-A1 (DE)
Title: Sealing system for tunnel construction
Inventor: GRABE WERNER DR ING
IPC: E21D11/38
Filed: 1994-02-26
Abstract: The seal is for a longitudinal joint between the adjacent concrete tunnel segments and is formed by an elastomeric profile anchored in a segment groove and/or by fastening extensions. The sealing profile forms simultaneously a guide element and bearing. Alternatively a separate bearing support forms a guide element anchored in a groove and/or by fastening extensions in the segment. Another possibility presents an additional guide element. Pref. the sealing profile comprises ducts, extending in the joint longitudinal direction, and is fitted with a fabric reinforcement.
Patent DE-4407699-A1 (DE)
Inventor: MATSUYAMA KENJI
IPC: C12R1/645
Filed: 1994-03-08
Abstract: The process comprises the use of a D-amino acid oxidase (DAO)-containing mixture whose esterase activity is 5% or less of the DAO activity. An excellent yield of glutaryl-7-ACA can be attained in high quality. Moreover, the process comprises simple and safe steps, so it is applicable to industrial scale. The DAO-containing mixture used can be obtained by treating a DAO-containing mixture with copper compounds or comprises a catalase deficient strain of Trigonopsis variabilis.
Patent DE-4410388-A1 (DE)
Title: Building machinery track with track sockets, bolts and links
Inventor: KETTING MICHAEL DR
IPC: B62D55/20
Filed: 1994-03-25
Abstract: The inner track links (4) are pressed on to the track socket and the outer tracks links (3) are pressed onto the track bolt (10) ends, protruding beyond the socket. Rows of seals are fitted between the outer and inner track links and between the inner track link and the bearing pin (8) of the track bolt. The seals assist in forming a grease lubricated track joint. Extra support or spacer rings are located in the sealing spaces to stabilise the entire joint band. A floating or movable bush (22) of metal may be fitted around the track bolt on suitable ceramics.
Patent DE-4410437-A1 (DE)
Title: Prefabricated chimney
Inventor: VAHLBRAUK KARL HEINZ
IPC: E04D13/147
Filed: 1994-03-25
Abstract: A prefabricated chimney, assembled from individual chimney elements (2, 3) which are positioned one against the other on the end sides and are formed from a geopolymer material, is provided, on a chimney element (3), with an arrangement of profile parts (7, 8) which enclose said element (3) in a corresponding plane at an angle of inclination (9) with respect to the horizontal, likewise consist of a geopolymer material, are bonded to the chimney element (3) with material homogeneity and are intended and designed, in the surface region, for positively locking interaction with roof tiles or other roof-covering elements. The angle of inclination (9) corresponds to the angle of inclination of a roof surface. The system comprising chimney element (3) and profile parts (7, 8) permits a large degree of industrial prefabrication, and, in particular, a reliable roof lead-through which reliably prevents a through-passage of precipitation is provided for the chimney (1). The properties of the geopolymer material also permit simple adaptation measures on site, this resulting in considerable simplification, as regards chimney mounting, in comparison with a conventional roof lead-through, characterised by a lead or zinc surround, said simplification, furthermore, being characterised by a high degree of reliability and resistance to weathering. <IMAGE>
Patent DE-4412188-A1 (DE)
Title: Sprung or shock absorbing one=piece hinged rear subframe for bicycle
Inventor: KAMM THOMAS
IPC: B62K25/28
Filed: 1994-04-08
Abstract: The frame has a bottom bracket (4) and a rear axle assembly (5) mounted on a swivelling lever (2) as a single unit. The main frame (1) is connected to the swivelling lever at a roller or sleeve bearing (3) slightly in front of the bottom bracket axis and at a spring or shock absorbing unit (8). The driven and driving (13) sprockets remain in the same relative positions so that the pedal force and swivelling action of the lever do not affect one another or the chain length. The positioning of the bottom bracket and swivel bearings and the suspension unit supports (8a,9b) means that the pedal force does not adversely affect the damping action.
Patent DE-4414162-A1 (DE)
Title: Hydraulic servo steering for motor vehicle
Inventor: ELSER DIETER
IPC: B62D5/24
Filed: 1994-04-22
Abstract: The steering comprises a valve unit (6) which consists of movable seat valves, located in radial bores (17,17A) in the first steering spindle section (1). The seat valves have actuating heads (23,23A) which engage into opposite axial grooves (24,24A) in the second steering spindle section.In neutral position, the seat valves are closed towards an energy supply, and the pressure chambers of the servo motor are open towards the tank. Each seat valve consists of a hollow piston (18,18A) loaded by a spring (38,38A) with an inner piston (20,20A) loaded by another spring (37,37A). This carries the actuating head.
Patent DE-4415049-A1 (DE)
Inventor: SCHNABEL GERHARD DR
IPC: C07D251/12
Filed: 1994-04-29
Abstract: The invention concerns compounds of formula (I) and their salts, W<1>, W<2>, R, n, R<1>, R<2>, R<4>, X, Y and Z being defined as in claim 1 and R<3> meaning an acyl residue. These compounds are suitable as herbicides and plant-growth regulators. The herbicides can be prepared according to the variant processes of claim 5, the novel intermediate products (II), (IV), (VI) and (VIII)* of claims 9 and 10 being used.
Patent DE-4415406-A1 (DE)
Title: Heat and/or noise insulation panel mfr. and insulating panel
Inventor: BONDZIO HANS-DIETER
IPC: B29C43/02
Filed: 1994-05-02
Abstract: In a process for prodn. of heat and noise insulation plates or components using recycled materials quantities of rubberized hair granules, mineral fillers, a binder and pieces of foamed material are mixed together in various ratios and in different particle sizes and pressed into plates (7) or blocks when hot. The claimed insulating plates (7) have surfaces (6) with various profiled patterns e.g. naps (9), recesses which engage with each in tongue and groove style to hold two plates (7) together on the faces.
Patent DE-4419860-A1 (DE)
Inventor: EYSMONDT JOERG VON DR
IPC: C01B21/24
Filed: 1994-06-07
Abstract: A process and filter for producing NO2-free nitrogen monoxide are based on putting a NO2-containing gas or liquid in contact with a material that contains a sulphurous polymer, for example polyarylene thioether, in particular polyphenylene sulphide. The process or filter are suitable for generating NO2-free nitrogen monoxide-nitrogen-air mixtures for medical applications.
Patent DE-4422398-A1 (DE)
Title: Fastening for tilting window
Inventor: STOLTENBERG-LERCHE SVEN
IPC: E05C17/04
Filed: 1994-06-27
Abstract: The window fastener has a second clamping cheek which is formed from the side or the side surface of the long part (2). The face sides of the window frame (12) and the window leaf (13) lie against the long part. The long part is made from round profile or from material having a round profile. The first clamping cheek (5) is screwed onto the end of a winding rod which is formed by the hook section (4).
Patent DE-4431221-A1 (DE)
Inventor: BANOWSKI DIETMAR DIPL ING
IPC: H01B7/28
Filed: 1994-09-02
Abstract: On the multi-wire core (1) and inner conductive layer (2) of e.g. soot-filled polymer is extruded and covered with e.g. crosslinked polyethylene insulation (3). Over this an outer conductive layer (4) of filled polyethylene or one of its copolymers underlies a layer of crepe paper tape (5) rendered conductive by graphite or soot and forming a cushion for the screen (6) of e.g. CU wires. An absorbent textile strip (7) loaded with e.g. Cu or Al tinsel or threads of limited length guarantees continuous contact between this screen and an outer metallic sleeve (8) under polyethylene jacket (9).
Patent DE-4431600-A1 (DE)
Title: Jet-pipe stage for servo valve auxiliary or pilot control
Inventor: HAUMANN ANTON
IPC: F15B13/043
Filed: 1994-09-05
Abstract: The control or torque motor (23) is deflected according to an electrical signal and there is a nozzle (38) deflected in turn by the torque motor. The fluid medium is passed along channel (49) for supplying the nozzle. Two collector nozzles (51, 52) are mounted near the nozzle (35) to take the fluid medium and the oil required is supplied not by the torque motor but through a connection with the engine block (27) or the amplifier body (24).
Patent DE-4435037-A1 (DE)
Title: Swing arm for motorised two wheeled vehicle esp. scooter
Inventor: BLECHSCHMIDT ANDREAS
IPC: B62K25/28
Filed: 1994-09-30
Abstract: The swing arm (5) is supported by the main frame (1) which also carries a rocker arm (2) connected to a strut (4) and a shock absorber (3). The axis of the shock absorber lies close to the point of rotation (15) on the frame of the swing arm and is connected to it by a support bearing. The support bearing consists of forks (13), a guide bush (14) and rubber block. The force in the shock absorber is aligned towards the point of connection of the strut to the swing arm and acts at right angles to the large surface area of the rubber block in the support bearing. The stress is low and the resulting deformation is always small.
Patent DE-4435283-A1 (DE)
Title: Automatic dispensing machine for packets of cigarettes
Inventor: HOHLT GUENTER
IPC: G07F11/58
Filed: 1994-10-01
Abstract: The rows of compartments (7, 8, 9) are mounted so that they can be moved in a circular fashion up and down by a motor-driven chain arrangement (3,4 ) and the compartments are in fact "shafts" for taking the goods. The extraction unit (11) has grabbing devices, equal in number to the compartments and fitted parallel to the rows, and it is designed to remove a product from a compartment and move it to the outlet for the customer.
Patent DE-4437971-A1 (DE)
Inventor: ARZ WINFRIED DIPL ING
IPC: H01L23/473
Filed: 1994-10-24
Abstract: The cooler (1) can be firmly secured to a support (4). It has coolant passages (1a) providing a flow of coolant and at least one flat side (1b) to provide a good heat conducting connection with at least one electrical subassembly (3). There are fitting means by which the electrical subassembly (3) can be releasably pressed against the flat side (1b) of the cooler (1).
Patent DE-4438649-A1 (DE)
Inventor: MEISTER JACK B
IPC: G01P15/08
Filed: 1994-10-28
Abstract: An acceleration sensor includes a permanent magnet 24 mounted for movement within a cylindrical cavity 22 in a body 20 of non-magnetic material. The magnet has an outer surface with a first portion 42 of electrically conductive construction entirely around the magnet adjacent to one axial end thereof, and a second portion 44 of electrically non-conductive construction entirely around the magnet adjacent to an opposing end thereof. A pair of diametrically opposed electrical contact leaves 32, 34 extend through openings 38, 40 in the body 20 into resilient sliding contact with the magnet. The magnet is resiliently urged toward one end of the cavity, e.g. by a second magnet 28 and a magnetically permeable cap 30, such that the contacts are in engagement with one of the first and second surface portions. Acceleration forces on the magnet move the magnet toward the opposing end of the cavity, bringing the contacts into engagement with the other of the first and second surface portions, such that motion of the magnet within the cavity results in a change in electrical conductance between the contacts. <IMAGE>
Patent DE-4439309-A1 (DE)
Title: Hip joint prosthesis gripper
Inventor: BEISNER HANS-WILHELM
IPC: A61F2/46
Filed: 1994-11-03
Abstract: The gripper handles a hip joint prosthesis (1,1a,b) during surgery and comprises a clamp (10), longitudinally slidable in a rigid clamping sleeve (20) and positively compressible into the cone (1a) and its shoulder. A compression or pull device (11-13) provides a relative motion of the clamp (10,10a,b) in the sleeve for displacement of the clamp inner gripping face. Pref. the clamp inside matches the outer surface shape of the prosthesis cone. The sleeve may be fitted with a swivelable guide rod (30,31) with a slidable weight.
Patent DE-4442099-A1 (DE)
Inventor: BRUNDIEK HORST DIPL ING
IPC: B02C15/04
Filed: 1994-11-25
Abstract: The invention concerns a roller mill with a rotating pan (2), grinding rollers (6) which roll over the pan and retaining devices (10) designed to influence the movement between the grinding rollers of the material being ground. In order to raise the throughput of such a mill, while keeping capital costs low, the invention calls for efficient, wear-resistant retention devices (10) to be located between the grinding rollers (6), each device comprising a rotating wall made up of one or more retention rollers (10). The retention rollers have retention faces (12, 15) which block the movement of material outwards, thus retaining it for further grinding. In a first embodiment, one retention face (12) is the inwards-facing side of the retention roller. In another embodiment, the retention rollers are fitted with radially projecting rings (17), thus giving additional retention faces (15).
Patent DE-4442501-A1 (DE)
Title: Plant growing allotment system
Inventor: BAUER JOERG R
IPC: A01G1/00
Filed: 1994-11-30
Abstract: The allotment or plant growing area may be included in a residential area with buildings, roads etc. There may be large fields for agricultural or market garden products (8), also a number of small plots for growing various plants (6) which may grow up a number of fences (22a,24a).The allotment may be arranged as a long strip between two roads (12,14). There may be ordinary fences between the roads and the array of fences and growing plants. The fences in the centre portion may be of massive construction and may be lowered and raised by an electrical drive system.